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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'><b><span style='font-size:13.5pt'>Fields
108
and Controls<o:p></o:p></span></b></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'>This section describes each of the
112
fields and other controls that are contained in the Input Area and/or the
113
Output Area of the GEOTRANS main window. Many of these same fields and controls
114
can also be found in the Input Area and/or the Output Area of the GEOTRANS File
115
Processing window.</p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#90%CE">90%CE</a> </p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#90%LE">90%LE</a> </p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#90%SE">90%SE</a> </p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#BNGCoordStr">British
128
National Grid Coordinate String</a> </p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#centMerid">Central Meridian</a></p>
133
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#coordRefFrame">Coordinate
135
Reference Frame</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#datum">Datum</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#easting">Easting/X</a></p>
143
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#ellipsoid">Ellipsoid</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#F16GRS">F-16 GRS Coordinate
150
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#falseEasting">False Easting</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#falseNorthing">False
157
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#GEOREF">GARS_Coordinate
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#GEOREF">GEOREF Coordinate
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#height">Height</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#heighttype">Height Type</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#hemisphere">Hemisphere</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#latitude">Latitude</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#firstLat">(1st or
181
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#latTrueScale">Latitude of
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#longitude">Longitude</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#firstLon">(1st or
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2nd)Longitude</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#lonDownFromPole">Longitude
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Down from Pole</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#MGRS">MGRS Coordinate
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#northing">Northing/Y</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#orientation">Orientation</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#originHeight">Origin Height</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
210
margin-bottom:.0001pt;text-align:justify'><a href="#olat">Origin Latitude</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#olon">Origin Longitude</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#override">Override</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#scaleFactor">Scale Factor</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#sources">Sources</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#firstStdParallel">(1st or
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2nd)Standard Parallel</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#USNG">USNG Coordinate
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String</a><span class=MsoHyperlink><o:p></o:p></span></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#x">X</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#y">Y</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#z">Z</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
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margin-bottom:.0001pt;text-align:justify'><a href="#zone">Zone</a></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'><a name="90%CE"></a><b>90%CE<o:p></o:p></b></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'>The 90% circular error (CE), in
249
meters, estimates the horizontal accuracy of coordinates.<span
250
style='mso-spacerun:yes'>� </span>Values can be entered directly into this
251
field to indicate the accuracy of the input coordinates.<span
252
style='mso-spacerun:yes'>� </span>Values can also be entered into this field by
253
selecting a coordinate source from the Sources pull-down menu.<span
254
style='mso-spacerun:yes'>� </span>When a conversion is performed, this field
255
displays the accuracy of the output coordinates.</p>
257
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'><a name="90%LE"></a><b>90%LE<o:p></o:p></b></p>
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<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'>The 90% linear error (LE), in meters,
262
estimates the vertical accuracy of geodetic heights.<span
263
style='mso-spacerun:yes'>� </span>Values can be entered directly into this
264
field to indicate the accuracy of the input coordinates.<span
265
style='mso-spacerun:yes'>� </span>Values can also be entered into this field by
266
selecting a coordinate source from the Sources pull-down menu.<span
267
style='mso-spacerun:yes'>� </span>When a conversion is performed, this field
268
displays the accuracy of the output coordinates.</p>
270
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
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margin-bottom:.0001pt;text-align:justify'><a name="90%SE"></a><b>90%SE<o:p></o:p></b></p>
273
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
274
margin-bottom:.0001pt;text-align:justify'>The 90% spherical error (SE), in
275
meters, estimates the three-dimensional accuracy of geocentric and local
276
Cartesian coordinates.<span style='mso-spacerun:yes'>� </span>Values can be entered
277
directly into this field to indicate the accuracy of the input
278
coordinates.<span style='mso-spacerun:yes'>� </span>Values can also be entered
279
into this field by selecting a coordinate source from the Sources pull-down
280
menu.<span style='mso-spacerun:yes'>� </span>When a conversion is performed,
281
this field displays the accuracy of the output coordinates.</p>
283
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
284
margin-bottom:.0001pt;text-align:justify'><a name=BNGCoordStr></a><b>British
285
National Grid Coordinate String<o:p></o:p></b></p>
287
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
288
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
289
display a British National Grid coordinate string. A British National Grid
290
coordinate string is an alphanumeric string consisting of two letters, followed
291
by a sequence of up to ten digits.</p>
293
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
294
margin-bottom:.0001pt;text-align:justify'>A British Grid is divided into twenty
295
five 500,000 unit squares. Each square is identified by an alphabetic letter.
296
Letters are arranged alphabetically left to right, top to bottom. The letter I
297
is omitted. Each 500,000 unit square is divided into twenty five 100,000 unit
298
squares. Each 100,000 unit square is also identified by a letter. Letters of
299
the 100,000 unit squares are arranged the same as the 500,000 unit squares. The
300
first letter of a British National Grid coordinate string represents the
301
500,000 unit square and the second letter represents the 100,000 unit square. </p>
303
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
304
margin-bottom:.0001pt;text-align:justify'>The remainder of the British National
305
Grid coordinate string consists of the numeric Easting and Northing values
306
within the 100,000-meter grid square. The left half of the digit sequence is
307
the Easting value, which is read to the right from the left edge of the
308
100,000-meter grid square. The right half of the digit sequence is the Northing
309
value, which is read northward from the bottom edge of the 100,000-meter grid
310
square. Both the Easting and Northing values are within the range from 0 to
311
100,000 meters. Both Easting and Northing values must have the same resolution
312
and must include leading zeros. It is desirable to leave a space between the
313
letters and numbers.</p>
315
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
316
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
318
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
319
margin-bottom:.0001pt;text-align:justify'>SJ 1108977917 (1m resolution)</p>
321
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
322
margin-bottom:.0001pt;text-align:justify'>SJ 111779 (100m resolution)</p>
324
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
325
margin-bottom:.0001pt;text-align:justify'>SJ 18 (10,000m resolution)</p>
327
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
328
margin-bottom:.0001pt;text-align:justify'><a name=centMerid></a><st1:place
329
w:st="on"><b>Central Meridian</b></st1:place><b><o:p></o:p></b></p>
331
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
332
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
333
display the <st1:place w:st="on">Central Meridian</st1:place> parameter of a
334
particular projection. The <st1:place w:st="on">Central Meridian</st1:place> is
335
the longitude value at the horizontal center of a projection, sometimes also
336
known as the Origin Longitude. See <a href="#longitude">Longitude</a> for the
337
details of the format of this field.</p>
339
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
340
margin-bottom:.0001pt;text-align:justify'><a name=coordRefFrame></a><b>Coordinate
341
Reference Frame<o:p></o:p></b></p>
343
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
344
margin-bottom:.0001pt;text-align:justify'>This pull-down list displays the name
345
of the currently selected input or output coordinate reference frame. It also
346
allows you to change the current input or output coordinate reference frame
347
selection. Click on the arrow to cause the scrolling list of supported coordinate
348
reference frames to appear, scroll up or down until the desired entry is
349
visible, and click (Windows) or double click (Motif) on the entry to select it.</p>
351
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
352
margin-bottom:.0001pt;text-align:justify'>This pull-down list also appears in
353
the lower area of the GEOTRANS File Processing window, where it displays the
354
currently selected output coordinate reference frame that will be used for file
355
processing, and can be used, as described above, to change that selection.</p>
357
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
358
margin-bottom:.0001pt;text-align:justify'><a name=datum></a><b>Datum<o:p></o:p></b></p>
360
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
361
margin-bottom:.0001pt;text-align:justify'>This pull-down list displays the code
362
and name of the currently selected input or output datum. It also allows you to
363
change the current input or output datum selection. Click on the arrow to cause
364
the scrolling list of supported datums to appear, scroll up or down until the
365
desired entry is visible, and click (Windows) or double click (Motif) on the
366
entry to select it.</p>
368
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
369
margin-bottom:.0001pt;text-align:justify'>This pull-down list also appears in
370
the lower area of the GEOTRANS File Processing window, where it displays the
371
currently selected output datum that will be used for file processing, and can
372
be used, as described above, to change that selection.</p>
374
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
375
margin-bottom:.0001pt;text-align:justify'><a name=easting></a><b>Easting/X<o:p></o:p></b></p>
377
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
378
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
379
display a projection X coordinate, also called an Easting, in meters. The
380
format of projection coordinates consists of an optional sign (+/-) followed by
381
a sequence of digits, limited only by the size of the field. The display of
382
output Easting/X values may be affected by the setting of the Precision option,
383
which causes the value to be rounded to the specified level of precision (e.g.
386
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
387
margin-bottom:.0001pt;text-align:justify'>The range of valid Easting/X values
388
varies for different projections. For UTM, Easting/X values must be between
389
100,000 and 900,000. For UPS, Easting/X values range from 0 up to 4,000,000.
390
For most other projections, the valid range of Easting/X values is calculated
391
based on the current ellipsoid parameters and the map projection parameter
394
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
395
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
397
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
398
margin-bottom:.0001pt;text-align:justify'>500000</p>
400
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
401
margin-bottom:.0001pt;text-align:justify'>-200512</p>
403
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
404
margin-bottom:.0001pt;text-align:justify'><a name=ellipsoid></a><b>Ellipsoid<o:p></o:p></b></p>
406
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
407
margin-bottom:.0001pt;text-align:justify'>This field displays the code and name
408
of the currently selected input or output reference ellipsoid. You cannot
409
select an ellipsoid directly; it is determined by the current input or output
412
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
413
margin-bottom:.0001pt;text-align:justify'>This field also appears in the lower
414
area of the GEOTRANS File Processing window, where it displays the code and
415
name of the output reference ellipsoid that will be used for file processing.</p>
417
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
418
margin-bottom:.0001pt;text-align:justify'><a name=F16GRS></a><b>F-16 GRS
419
Coordinate String<o:p></o:p></b></p>
421
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
422
margin-bottom:.0001pt'>This field is used to enter or display an F-16 Grid Reference
423
System (GRS) coordinate string.<span style='mso-spacerun:yes'>� </span>An F-16
424
GRS coordinate string is a variant of an MGRS coordinate string (see below).</p>
426
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
427
margin-bottom:.0001pt'>At 100,000m precision, an F-16 GRS coordinate string
428
includes two trailing zeros, following the zone number, the zone letter, and
429
the two-letter 100,000m square designation.<span style='mso-spacerun:yes'>�
430
</span>In a standard MGRS coordinate string, the presence of these zeros would
431
imply 10,000m precision.<span style='mso-spacerun:yes'>� </span>However, due to
432
a quirk in the F-16 navigation system, strings of this form are used to
433
designate a 100,000m square.<span style='mso-spacerun:yes'>� </span>Except for
434
this quirk, F-16 GRS coordinates are identical to MGRS coordinates.</p>
436
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
437
margin-bottom:.0001pt;text-align:justify'><a name=falseEasting></a><b>False
438
Easting<o:p></o:p></b></p>
440
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
441
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
442
display a False Easting parameter for a particular projection. The False
443
Easting defines the X projection coordinate value, in meters, at the origin of
444
the projection, and is normally used to avoid having to deal with negative
445
coordinate values. The format of a False Easting value consists of an optional
446
sign (+/-) followed by a sequence of digits, limited only by the size of the
449
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
450
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
452
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
453
margin-bottom:.0001pt;text-align:justify'>500000 (UTM)</p>
455
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
456
margin-bottom:.0001pt;text-align:justify'>2000000 (UPS)</p>
458
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
459
margin-bottom:.0001pt;text-align:justify'><a name=falseNorthing></a><b>False
460
Northing<o:p></o:p></b></p>
462
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
463
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
464
display a False Northing parameter for a particular projection. The False
465
Northing defines the Y projection coordinate value, in meters, at the origin of
466
the projection, and is normally used to avoid having to deal with negative
467
coordinate values. The format of a False Northing value consists of an optional
468
sign (+/-) followed by a sequence of digits, limited only by the size of the
471
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
472
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
474
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
475
margin-bottom:.0001pt;text-align:justify'>10000000 (UTM)</p>
477
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
478
margin-bottom:.0001pt;text-align:justify'>2000000 (UPS)</p>
480
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
481
margin-bottom:.0001pt;text-align:justify'><a name=GEOREF></a><a name=GARS></a><b>GARS
482
Coordinate String<o:p></o:p></b></p>
484
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
485
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
486
display a GARS coordinate string.<span style='mso-spacerun:yes'>� </span>A GARS
487
coordinate string is an alphanumeric string consisting of three digits followed
488
by two letters and two digits.</p>
490
<p class=MsoNormal>The first three digits identify the 30 minute east/west
491
quadrangle, ranging from 001 to 720.<span style='mso-spacerun:yes'>� </span>The
492
next two letters identify the 30 minute north/south quadrangle, ranging from AA
493
to QZ, omitting I and O. The next digit identifies a 15 minute cell within that
494
quadrangle. This value ranges from 1 to 4, arranged left to right, top to
495
bottom. The last digit identifies a 5 minute cell within the 15 minute cell.
496
This value ranges from 1 to 9, arranged as a keypad left to right, top to
499
<p class=MsoNormal style='page-break-after:avoid'>Examples:</p>
501
<p class=MsoNormal style='margin-left:.5in'>361HN (30 minute precision)</p>
503
<p class=MsoNormal style='margin-left:.5in'>361HN3 (15 minute precision)</p>
505
<p class=MsoNormal style='margin-left:.5in'>361HN37 (5 minute precision)</p>
507
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
508
margin-bottom:.0001pt;text-align:justify'><b>GEOREF Coordinate String<o:p></o:p></b></p>
510
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
511
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
512
display a GEOREF coordinate string. A GEOREF coordinate string is an
513
alphanumeric string consisting of two pairs of letters, followed by a sequence
514
of up to ten digits.</p>
516
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
517
margin-bottom:.0001pt;text-align:justify'>The first pair of letters identifies
518
a 15˚ quadrangle. The first letter represents the southwest coordinate in
519
the X direction (longitude). The 24 letters from A to Z (omitting I and O)
520
correspond to the twenty-four GEOREF 15˚ longitude zones. The second
521
letter represents the southwest coordinate in the Y direction (latitude). The
522
12 letters from A to M (omitting I) correspond to the twelve GEOREF 15˚
523
latitude zones for a total of 288 15˚ by 15˚ quadrangles globally.</p>
525
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
526
margin-bottom:.0001pt;text-align:justify'>The second pair of letters identifies
527
a specific 1˚ by 1˚ GEOREF cell within the 15˚ by 15˚
528
quadrangle. The first letter represents the X coordinate (longitude) of the
529
southwest corner of the cell. The 15 letters from A to Q (omitting I and O)
530
correspond to the fifteen 1˚ longitude bands within the quadrangle. The
531
second letter represents the Y coordinate (latitude) of the southwest corner of
532
the cell. The 15 letters from A to Q (omitting I and O) correspond to the
533
fifteen 1˚ latitude bands within the quadrangle. These letters partition
534
each 15˚ by 15˚ GEOREF quadrangle into a total of 225 1˚
535
by 1˚ cells.</p>
537
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
538
margin-bottom:.0001pt;text-align:justify'>The remainder of the GEOREF
539
coordinate string consists of the numeric longitude and latitude values within
540
the 1˚ by 1˚ cell. The left half of the digit sequence is the longitude
541
value, in decimal minutes, with an implied decimal point after the first two
542
digits. The right half of the digit sequence is the latitude value, in decimal
543
minutes, with an implied decimal point after the first two digits. Thus both
544
the latitude and longitude have a maximum resolution of 0.001 minute
545
(approximately 2 meters). Both the longitude and the latitude value must have
546
the same resolution and must include leading zeros.</p>
548
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
549
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
551
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
552
margin-bottom:.0001pt;text-align:justify'>GJQF4500030000 (0.001 minutes
555
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
556
margin-bottom:.0001pt;text-align:justify'>GJQF4530 (1 minute resolution)</p>
558
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
559
margin-bottom:.0001pt;text-align:justify'>MKPG12000400 (0.01 minute resolution)</p>
561
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
562
margin-bottom:.0001pt;text-align:justify'><a name=height></a><b>Height<o:p></o:p></b></p>
564
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
565
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
566
display a height, in meters, relative to either the ellipsoid surface (i.e. an
567
ellipsoidal height) or relative to the geoid surface (with WGS 84) or local
568
mean sea level (i.e., a geoid/MSL height). Positive values are above the
569
surface, while negative values are below the surface. The format of height
570
values consists of an optional sign (+/-) followed by a sequence of digits. The
571
display of ellipsoidal height values may be affected by the setting of the
572
Precision option, which causes the value to be rounded to the specified level
573
of precision (e.g. 10m).</p>
575
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
576
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
578
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
579
margin-bottom:.0001pt;text-align:justify'>100</p>
581
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
582
margin-bottom:.0001pt;text-align:justify'>-1000</p>
584
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
585
margin-bottom:.0001pt'><a name=heighttype><b>Height Type<o:p></o:p></b></a></p>
587
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
588
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>This pull-down
589
list is used to specify or display the type of height values, if any, used with
590
Geodetic coordinates.<span style='mso-spacerun:yes'>� </span></span></p>
592
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
593
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Click on the item
594
labeled �No Height� if only two-dimensional Geodetic coordinates are being
595
used.<span style='mso-spacerun:yes'>� </span></span></p>
597
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
598
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Click on the item
599
labeled �Ellipsoid Height� to specify that the input, or desired output, height
600
values are measured relative to the surface of the selected ellipsoid.<span
601
style='mso-spacerun:yes'>� </span><a name="OLE_LINK4"></a><a name="OLE_LINK3"><span
602
style='mso-bookmark:OLE_LINK4'></span></a></span></p>
604
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
605
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'><span
606
style='mso-bookmark:OLE_LINK3'><span style='mso-bookmark:OLE_LINK4'>Click on
607
the item labeled �MSL-EGM96-15M-BL Height (recommended)� to specify that the
608
input, or desired output, height values are measured relative to the surface of
609
the geoid defined by the Earth Gravity Model 1996 (EGM 96), using a 15-minute
610
grid and bilinear interpolation.<span style='mso-spacerun:yes'>� </span></span></span>This
611
is the recommended model for gravity-related heights, as it is the most
612
accurate.<span style='mso-spacerun:yes'>� </span>The three following models are
613
included for compatibility with older systems.</span></p>
615
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
616
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Click on the item
617
labeled �MSL-EGM96-VG-NS Height� to specify that the input, or desired output,
618
height values are measured relative to the surface of the geoid defined by the
619
Earth Gravity Model 1996 (EGM 96), using a variable resolution grid and natural
620
spline interpolation.<span style='mso-spacerun:yes'>� </span></span></p>
622
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
623
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Click on the item
624
labeled �MSL-EGM84-10D-BL Height� to specify that the input, or desired output,
625
height values are measured relative to the surface of the geoid defined by the
626
Earth Gravity Model 1984 (EGM 84), using a 10-degree grid and bilinear interpolation.<span
627
style='mso-spacerun:yes'>� </span></span></p>
629
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
630
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Click on the item
631
labeled �MSL-EGM84-10D-NS Height� to specify that the input, or desired output,
632
height values are measured relative to the surface of the geoid defined by the
633
Earth Gravity Model 1984 (EGM 84), using a 10-degree grid and natural spline
634
interpolation.<span style='mso-spacerun:yes'>� </span></span></p>
636
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
637
margin-bottom:.0001pt'><span style='mso-bookmark:heighttype'>Note that the
638
Height Type selection is automatically set to No Height whenever the other
639
currently selected coordinate reference system is two-dimensional.<span
640
style='mso-spacerun:yes'>� </span>For file processing, the Height Type
641
selection for output Geodetic coordinates is automatically set to No Height
642
whenever the coordinate reference system specified in the input file is
643
two-dimensional.</span></p>
645
<span style='mso-bookmark:heighttype'></span>
647
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
648
margin-bottom:.0001pt'><b>Hemisphere<o:p></o:p></b></p>
650
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
651
margin-bottom:.0001pt;text-align:justify'>This pair of radio buttons is used to
652
specify or display the hemisphere (Northern or Southern) for UPS and UTM projections.
653
Click on the button labeled 'N' to select the Northern hemisphere, or on the
654
button labeled 'S' to select the Southern hemisphere.</p>
656
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
657
margin-bottom:.0001pt;text-align:justify'><a name=latitude></a><b>Latitude<o:p></o:p></b></p>
659
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
660
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
661
display a geodetic latitude value in decimal degrees, degrees/minutes, or degrees/minutes/seconds.</p>
663
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
664
margin-bottom:.0001pt;text-align:justify'>Latitude limits:</p>
666
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
667
margin-bottom:.0001pt;text-align:justify'>-90˚ to +90˚ (90˚S to
670
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
671
margin-bottom:.0001pt;text-align:justify'>-90˚ at the South Pole</p>
673
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
674
margin-bottom:.0001pt;text-align:justify'>0˚ at the Equator</p>
676
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
677
margin-bottom:.0001pt;text-align:justify'>+90˚ at the North Pole</p>
679
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
680
margin-bottom:.0001pt;text-align:justify'>A latitude field can be entered or
681
displayed in three different formats:</p>
683
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
684
margin-bottom:.0001pt;text-align:justify'>sDD/MM/SS.SSh
685
(degrees/minutes/seconds)</p>
687
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
688
margin-bottom:.0001pt;text-align:justify'>-90 <= DD <= 90</p>
690
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
691
margin-bottom:.0001pt;text-align:justify'>0 <= MM < 60</p>
693
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
694
margin-bottom:.0001pt;text-align:justify'>0 <= SS.SS < 60</p>
696
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
697
margin-bottom:.0001pt;text-align:justify'>sDD/MM.MMMMh (degrees/minutes)</p>
699
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
700
margin-bottom:.0001pt;text-align:justify;tab-stops:.75in'>-90 <= DD <= 90</p>
702
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
703
margin-bottom:.0001pt;text-align:justify;tab-stops:.75in'>0 <= MM.MMMM <
706
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
707
margin-bottom:.0001pt;text-align:justify'>sDD.DDDDDDh</p>
709
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.75in;
710
margin-bottom:.0001pt;text-align:justify'>-90 <= DD.DDDDDD <= 90</p>
712
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
713
margin-bottom:.0001pt;text-align:justify'>Where s represents an optional sign
714
(+ or -), and h represents an optional hemisphere (N or S, in either upper or
715
lower case). The sign and hemisphere are mutually exclusive. If neither a sign
716
nor a hemisphere is included, a positive value (Northern hemisphere) for
717
degrees is assumed. Valid separators for the degrees, minutes, and seconds
718
subfields are / (slash), : (colon), or a blank space.</p>
720
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
721
margin-bottom:.0001pt;text-align:justify'>Latitude values may be entered using
722
any of the legal formats, or combinations thereof. The display format of output
723
latitude values is controlled by the Geodetic Format settings in the Options
724
menu. The displayed format of latitude values may also be affected by the
725
setting of the Precision option. For example, if the Units option is set to
726
degrees/minutes/seconds, but the Precision option is set to 1 minute, the
727
output value will be rounded to minutes and the seconds subfield will not be
730
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
731
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
733
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
734
margin-bottom:.0001pt;text-align:justify'>56/24/32.01 (degrees/minutes/seconds)</p>
736
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
737
margin-bottom:.0001pt;text-align:justify'>56 24 32.01 (degrees minutes seconds)</p>
739
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
740
margin-bottom:.0001pt;text-align:justify'>-34/32/34 (degrees/minutes/seconds)</p>
742
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
743
margin-bottom:.0001pt;text-align:justify'>34:32:34S (degrees:minutes:seconds)</p>
745
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
746
margin-bottom:.0001pt;text-align:justify'>+78/23.438 (degrees/minutes)</p>
748
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
749
margin-bottom:.0001pt;text-align:justify'>-82.8475647 (degrees)</p>
751
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
752
margin-bottom:.0001pt;text-align:justify'>Invalid Examples:</p>
754
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
755
margin-bottom:.0001pt;text-align:justify'>-56/24/32.01S (includes both sign and
758
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
759
margin-bottom:.0001pt;text-align:justify'>120 45 31N (degrees subfield out of
762
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
763
margin-bottom:.0001pt;text-align:justify'>60 99 59.99S (minutes subfield out of
766
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
767
margin-bottom:.0001pt;text-align:justify'>5:**:00N (includes invalid
770
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
771
margin-bottom:.0001pt;text-align:justify'><a name=firstLat><b>(1<sup>st</sup>
772
or 2<sup>nd</sup>) Latitude<o:p></o:p></b></a></p>
774
<span style='mso-bookmark:firstLat'></span>
776
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
777
margin-bottom:.0001pt;text-align:justify'>These fields are used to enter or
778
display the first and second Latitude parameters of the Oblique Mercator
779
projection. Latitude 1 and Latitude 2 are the latitude values of the first and
780
second points lying on the central line. See <a href="#latitude">Latitude</a>
781
for the details of the format of this field.</p>
783
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
784
margin-bottom:.0001pt;text-align:justify'><a name=latTrueScale></a><b>Latitude
785
of True Scale<o:p></o:p></b></p>
787
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
788
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
789
display the Latitude of True Scale parameter of a Mercator or Polar
790
Stereographic projection. The Latitude of True Scale specifies the scaling of
791
the particular projection. At the specified latitude, the scale factor
792
is one. See <a href="#latitude">Latitude</a> for the details of the format of
795
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
796
margin-bottom:.0001pt;text-align:justify'><a name=longitude></a><b>Longitude<o:p></o:p></b></p>
798
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
799
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
800
display a geodetic latitude value in decimal degrees, degrees/minutes, or degrees/minutes/seconds.</p>
802
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
803
margin-bottom:.0001pt;text-align:justify'>Longitude limits:</p>
805
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
806
margin-bottom:.0001pt;text-align:justify'>-180˚ to +360˚ (180˚ W
809
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
810
margin-bottom:.0001pt;text-align:justify'>0˚ at the Prime meridian</p>
812
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
813
margin-bottom:.0001pt;text-align:justify'>A longitude field can be entered or
814
displayed in three different formats:</p>
816
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
817
margin-bottom:.0001pt;text-align:justify'>sDDD/MM/SS.SSh
818
(degrees/minutes/seconds)</p>
820
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
821
margin-bottom:.0001pt;text-align:justify'>-180 <= DDD <= 360</p>
823
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
824
margin-bottom:.0001pt;text-align:justify'>0 <= MM < 60</p>
826
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
827
margin-bottom:.0001pt;text-align:justify'>0 <= SS.SS < 60</p>
829
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
830
margin-bottom:.0001pt;text-align:justify'>sDDD/MM.MMMMh (degrees/minutes)</p>
832
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
833
margin-bottom:.0001pt;text-align:justify'>-180 <= DDD <= 180</p>
835
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
836
margin-bottom:.0001pt;text-align:justify'>0 <= MM.MMMM < 60</p>
838
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
839
margin-bottom:.0001pt;text-align:justify'>sDDD.DDDDDDh (degrees)</p>
841
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:1.0in;
842
margin-bottom:.0001pt;text-align:justify;tab-stops:1.0in'>-180 <= DDD.DDDDDD
845
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
846
margin-bottom:.0001pt;text-align:justify'>Where s represents an optional sign
847
(+ or -), and h represents an optional hemisphere (E or W, in either upper or lower
848
case). The sign and hemisphere are mutually exclusive. If neither a sign nor a
849
hemisphere is included, a positive value (Eastern hemisphere) for degrees is
850
assumed. Valid separators for the degrees, minutes, and seconds subfields are /
851
(slash), : (colon), or a blank space.</p>
853
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
854
margin-bottom:.0001pt;text-align:justify'>Longitude values may be entered using
855
any of the legal formats, or combinations thereof. The display format of output
856
longitude values is controlled by the Geodetic Format settings in the Options
857
menu. The displayed format of longitude values may also be affected by the
858
setting of the Precision option. For example, if the Units option is set to
859
degrees/minutes/seconds, but the Precision option is set to 1 minute, the
860
output value will be rounded to minutes and the seconds subfield will not be
863
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
864
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
866
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
867
margin-bottom:.0001pt;text-align:justify'>156/24/32.01
868
(degrees/minutes/seconds)</p>
870
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
871
margin-bottom:.0001pt;text-align:justify'>-34/32/34 (degrees/minutes/seconds)</p>
873
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
874
margin-bottom:.0001pt;text-align:justify'>326 32 34 (degrees minutes seconds)</p>
876
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
877
margin-bottom:.0001pt;text-align:justify'>34:32:34W (degrees:minutes:seconds)</p>
879
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
880
margin-bottom:.0001pt;text-align:justify'>78/23.438 (degrees/minutes)</p>
882
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
883
margin-bottom:.0001pt;text-align:justify'>-82.8475647 (degrees)</p>
885
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
886
margin-bottom:.0001pt;text-align:justify'>Invalid Examples:</p>
888
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
889
margin-bottom:.0001pt;text-align:justify'>-56/24/32.01E (includes both sign and
892
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
893
margin-bottom:.0001pt;text-align:justify'>200 45 31W (degrees subfield out of
896
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
897
margin-bottom:.0001pt;text-align:justify'>60 99 59.99E (minutes subfield out of
900
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
901
margin-bottom:.0001pt;text-align:justify'>5:**:00W (includes invalid
904
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
905
margin-bottom:.0001pt;text-align:justify'><a name=firstLon></a><b>(1<sup>st</sup>
906
or 2<sup>nd</sup>) Longitude<o:p></o:p></b></p>
908
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
909
margin-bottom:.0001pt;text-align:justify'>These fields are used to enter or
910
display the first and second Longitude parameters of the Oblique Mercator
911
projection. Longitude 1 and Longitude 2 are the longitude values of the first
912
and second points lying on the central line. See <a href="#longitude">Longitude</a>
913
for the details of the format of this field.</p>
915
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
916
margin-bottom:.0001pt;text-align:justify'><a name=lonDownFromPole></a><b>Longitude
917
Down from Pole<o:p></o:p></b></p>
919
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
920
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
921
display the Longitude Down from Pole parameter of a Polar Stereographic
922
projection. The Longitude Down from Pole specifies the orientation of the Polar
923
Stereographic projection. The specified longitude line falls along the negative
924
Y axis of the projection. See <a href="#longitude">Longitude</a> for the
925
details of the format of this field.</p>
927
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
928
margin-bottom:.0001pt;text-align:justify'><a name=MGRS></a><b>MGRS Coordinate
929
String<o:p></o:p></b></p>
931
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
932
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
933
display a Military Grid Reference System (MGRS) coordinate string. An MGRS
934
coordinate string is an alphanumeric string consisting of a zone designation, a
935
two-letter 100,000-meter grid square designator, and a sequence of up to ten
936
digits, which provide Easting and Northing coordinates with the grid square
937
with a resolution of up to 1 meter. MGRS coordinates are defined for the
938
primary UTM and UPS areas, but not for the overlap areas.</p>
940
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
941
margin-bottom:.0001pt;text-align:justify'>In the UTM area, the zone designation
942
consists of the two-digit UTM zone number, with any leading zero included, followed
943
by a zone letter that identifies a band of geodetic latitude. Beginning at 80˚
944
S and proceeding northward, the 20 latitude bands are lettered C through X,
945
omitting I and O. The bands are all 8˚ high except band X (72˚ N to
946
84˚ N), which is 12˚ high.</p>
948
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
949
margin-bottom:.0001pt;text-align:justify'>In the UPS (polar) areas, the zone
950
designation consists of a single letter, as follows:</p>
952
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
953
margin-bottom:.0001pt;text-align:justify'>A in the Southern and Western
956
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
957
margin-bottom:.0001pt;text-align:justify'>B in the Southern and Eastern
960
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
961
margin-bottom:.0001pt;text-align:justify'>Y in the Northern and Western
964
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
965
margin-bottom:.0001pt;text-align:justify'>Z in the Northern and Eastern Hemispheres.</p>
967
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
968
margin-bottom:.0001pt;text-align:justify'>The 100,000-meter grid square
969
designator consists of a pair of letters. The letters that identify a
970
particular 100,000-meter square depend on the ellipsoid, the zone, and the
971
location within the zone.</p>
973
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
974
margin-bottom:.0001pt;text-align:justify'>The remainder of the MGRS coordinate
975
string consists of the numeric Easting and Northing values within the
976
100,000-meter grid square. The left half of the digit sequence is the Easting
977
value, which is read to the right from the left edge of the 100,000-meter grid
978
square. The right half of the digit sequence is the Northing value, which is
979
read northward from the bottom edge of the 100,000-meter grid square. Both the
980
Easting and Northing values are within the range from 0 to 100,000 meters. Both
981
Easting and Northing values must have the same resolution and must include
984
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
985
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
987
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
988
margin-bottom:.0001pt;text-align:justify'>19KFC24782147 (10m resolution)</p>
990
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
991
margin-bottom:.0001pt;text-align:justify'>YXK3526742583 (North polar area, 1m
994
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
995
margin-bottom:.0001pt;text-align:justify'>17MPT1704763023 (1m resolution)</p>
997
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
998
margin-bottom:.0001pt;text-align:justify'>17MPT1763 (1km resolution)</p>
1000
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1001
margin-bottom:.0001pt;text-align:justify'><a name=northing></a><b>Northing/Y<o:p></o:p></b></p>
1003
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1004
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1005
display a projection Y coordinate, also called a Northing, in meters. The
1006
format of projection coordinates consists of an optional sign (+/-) followed by
1007
a sequence of digits, limited only by the size of the field. The display of
1008
output Northing/Y values may be affected by the setting of the Precision
1009
option, which causes the value to be rounded to the specified level of
1010
precision (e.g. 100m).</p>
1012
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1013
margin-bottom:.0001pt;text-align:justify'>The range of valid Northing values
1014
varies for different projections. For UTM, Northing/Y values range from 0 to
1015
10,000,000. For UPS, Northing/Y values range from 0 up to 4,000,000.</p>
1017
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1018
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1020
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1021
margin-bottom:.0001pt;text-align:justify'>5000000</p>
1023
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1024
margin-bottom:.0001pt;text-align:justify'>-1234567</p>
1026
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1027
margin-bottom:.0001pt;text-align:justify'><a name=orientation></a><b>Orientation<o:p></o:p></b></p>
1029
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1030
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1031
display the Orientation of a Local Cartesian coordinate system. The Orientation
1032
is the clockwise rotation angle from north to the positive Y axis of a Local
1033
Cartesian coordinate system. See <a href="#longitude">Longitude</a> for the
1034
details of the format of this field.</p>
1036
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1037
margin-bottom:.0001pt;text-align:justify'><a name=originHeight></a><b>Origin
1038
Height<o:p></o:p></b></p>
1040
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1041
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1042
display the Origin Height of a Local Cartesian coordinate system. The Origin
1043
Height specifies the vertical portion of the location of the origin of a Local
1044
Cartesian coordinate system. It specifies the vertical location of the origin
1045
relative to the surface of the reference ellipsoid. See <a href="#height">Height</a>
1046
for the details of the format of this field.</p>
1048
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1049
margin-bottom:.0001pt;text-align:justify'><a name=olat></a><b>Origin Latitude<o:p></o:p></b></p>
1051
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1052
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1053
display the Origin Latitude parameter of a particular projection, or the Origin
1054
Latitude of a Local Cartesian coordinate system. The Origin Latitude is the
1055
latitude value at the vertical center of a projection, or specifies the
1056
latitude portion of the location of the origin of a Local Cartesian coordinate
1057
system. See <a href="#latitude">Latitude</a> for the details of the format of
1060
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1061
margin-bottom:.0001pt;text-align:justify'><a name=olon></a><b>Origin Longitude<o:p></o:p></b></p>
1063
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1064
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1065
display the Origin Longitude of a Local Cartesian coordinate system. The Origin
1066
Longitude specifies the longitude portion of the location of the origin of a
1067
Local Cartesian coordinate system. See <a href="#longitude">Longitude</a> for
1068
the details of the format of this field.</p>
1070
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1071
margin-bottom:.0001pt;text-align:justify'><a name=override></a><b>Override<o:p></o:p></b></p>
1073
<p class=MsoNormal><a name=scaleFactor></a>This control consists of a check box
1074
(Motif) or single radio button (Windows, Java), plus a field in which an
1075
overriding UTM zone can be specified (see <a href="#zone">Zone</a> below).<span
1076
style='mso-spacerun:yes'>� </span>When the check box or button is selected, the
1077
field must be filled in with a UTM zone value.<span style='mso-spacerun:yes'>�
1078
</span>UTM output coordinates will then be interpreted in terms of this zone,
1079
rather than their �natural� zone.<span style='mso-spacerun:yes'>� </span>The
1080
override zone must be adjacent to the natural zone, and the coordinates
1081
converted must be located within the overlap area of the override zone and the
1084
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1085
margin-bottom:.0001pt;text-align:justify'><b>Scale Factor<o:p></o:p></b></p>
1087
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1088
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1089
display the projection scale factor for a particular projection. The projection
1090
scale factor is the multiplier that reduces a distance in a map projection to
1091
the actual distance on the chosen reference ellipsoid. The values of this field
1092
are positive real numbers ranging from 0.3 to 3.0, with up to five decimal
1095
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1096
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1098
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1099
margin-bottom:.0001pt;text-align:justify'>1.00000</p>
1101
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1102
margin-bottom:.0001pt;text-align:justify'>0.9996</p>
1104
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1105
margin-bottom:.0001pt;text-align:justify'>0.9994</p>
1107
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1108
margin-bottom:.0001pt;text-align:justify'><a name=sources></a><b>Sources<o:p></o:p></b></p>
1110
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1111
margin-bottom:.0001pt;text-align:justify'>This pull-down list displays the
1112
names of possible sources for input sources.<span style='mso-spacerun:yes'>�
1113
</span>These include GPS coordinates, various types of hardcopy maps, and
1114
various types of digital geospatial data.<span style='mso-spacerun:yes'>�
1115
</span>Selecting one of these entries causes all three of the standard error
1116
fields (90%CE, 90%LE, and 90%SE) to be set to values appropriate for the
1117
selected source.</p>
1119
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1120
margin-bottom:.0001pt;text-align:justify'><a name=firstStdParallel></a><b>(1<sup>st</sup>
1121
or 2<sup>nd</sup>) Standard Parallel<o:p></o:p></b></p>
1123
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1124
margin-bottom:.0001pt;text-align:justify'>These fields are used to enter or
1125
display one of the Standard Parallel parameters of an Albers Equal Area Conic,
1126
Lambert Conformal Conic, or Equidistant Cylindrical projection. A Standard
1127
Parallel is a latitude value where the projection surface intersects the
1128
surface of the reference ellipsoid, and the point scale factor is one. See <a
1129
href="#latitude">Latitude</a> for the details of the format of this field.</p>
1131
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1132
margin-bottom:.0001pt;text-align:justify'><a name=x></a><a name=USNG></a><b>USNG
1133
Coordinate String<o:p></o:p></b></p>
1135
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1136
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1137
display a United States National Grid (USNG) coordinate string. A USNG
1138
coordinate string is an alphanumeric string consisting of a zone designation, a
1139
two-letter 100,000-meter grid square designator, and a sequence of up to ten
1140
digits, which provide Easting and Northing coordinates with the grid square
1141
with a resolution of up to 1 meter. USNG coordinates are defined for the
1142
primary UTM and UPS areas, but not for the overlap areas.</p>
1144
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1145
margin-bottom:.0001pt;text-align:justify'>In the UTM area, the zone designation
1146
consists of the two-digit UTM zone number, with any leading zero included,
1147
followed by a zone letter that identifies a band of geodetic latitude.
1148
Beginning at 80˚ S and proceeding northward, the 20 latitude bands are
1149
lettered C through X, omitting I and O. The bands are all 8˚ high except
1150
band X (72˚ N to 84˚ N), which is 12˚ high.</p>
1152
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1153
margin-bottom:.0001pt;text-align:justify'>In the UPS (polar) areas, the zone
1154
designation consists of a single letter, as follows:</p>
1156
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1157
margin-bottom:.0001pt;text-align:justify'>A in the Southern and Western
1160
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1161
margin-bottom:.0001pt;text-align:justify'>B in the Southern and Eastern
1164
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1165
margin-bottom:.0001pt;text-align:justify'>Y in the Northern and Western
1166
Hemispheres, and</p>
1168
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1169
margin-bottom:.0001pt;text-align:justify'>Z in the Northern and Eastern
1172
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1173
margin-bottom:.0001pt;text-align:justify'>The 100,000-meter grid square
1174
designator consists of a pair of letters. The letters that identify a
1175
particular 100,000-meter square depend on the ellipsoid, the zone, and the
1176
location within the zone.</p>
1178
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1179
margin-bottom:.0001pt;text-align:justify'>The remainder of the USNG coordinate
1180
string consists of the numeric Easting and Northing values within the
1181
100,000-meter grid square. The left half of the digit sequence is the Easting
1182
value, which is read to the right from the left edge of the 100,000-meter grid
1183
square. The right half of the digit sequence is the Northing value, which is
1184
read northward from the bottom edge of the 100,000-meter grid square. Both the
1185
Easting and Northing values are within the range from 0 to 100,000 meters. Both
1186
Easting and Northing values must have the same resolution and must include
1189
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1190
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1192
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1193
margin-bottom:.0001pt;text-align:justify'>19KFC24782147 (10m resolution)</p>
1195
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1196
margin-bottom:.0001pt;text-align:justify'>YXK3526742583 (North polar area, 1m
1199
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1200
margin-bottom:.0001pt;text-align:justify'>17MPT1704763023 (1m resolution)</p>
1202
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1203
margin-bottom:.0001pt;text-align:justify'>17MPT1763 (1km resolution)</p>
1205
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1206
margin-bottom:.0001pt;text-align:justify'><b>X<o:p></o:p></b></p>
1208
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1209
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1210
display a geocentric X coordinate, in meters. The format of geocentric
1211
coordinates consists of an option sign (+/-) followed by a sequence of digits,
1212
limited only by the size of the field. The display of geocentric coordinate
1213
values may be affected by the setting of the Precision option, which causes the
1214
value to be rounded to the specified level of precision (e.g. 100m).</p>
1216
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1217
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1219
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1220
margin-bottom:.0001pt;text-align:justify'>6378137</p>
1222
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1223
margin-bottom:.0001pt;text-align:justify'>-1234567</p>
1225
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1226
margin-bottom:.0001pt;text-align:justify'><a name=y></a><b>Y<o:p></o:p></b></p>
1228
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1229
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1230
display a geocentric Y coordinate, in meters. The format of geocentric
1231
coordinates consists of an option sign (+/-) followed by a sequence of digits,
1232
limited only by the size of the field. The display of geocentric coordinate
1233
values may be affected by the setting of the Precision option, which causes the
1234
value to be rounded to the specified level of precision (e.g. 100m).</p>
1236
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1237
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1239
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1240
margin-bottom:.0001pt;text-align:justify'>6378137</p>
1242
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1243
margin-bottom:.0001pt;text-align:justify'>-1234567</p>
1245
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1246
margin-bottom:.0001pt;text-align:justify'><a name=z></a><b>Z<o:p></o:p></b></p>
1248
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1249
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1250
display a geocentric Z coordinate in meters. The format of geocentric
1251
coordinates consists of an option sign (+/-) followed by a sequence of digits,
1252
limited only by the size of the field. The display of geocentric coordinate
1253
values may be affected by the setting of the Precision option, which causes the
1254
value to be rounded to the specified level of precision (e.g. 100m).</p>
1256
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1257
margin-bottom:.0001pt;text-align:justify'>Examples:</p>
1259
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1260
margin-bottom:.0001pt;text-align:justify'>6378137</p>
1262
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:.5in;
1263
margin-bottom:.0001pt;text-align:justify'>+500</p>
1265
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1266
margin-bottom:.0001pt;text-align:justify'><a name=zone></a><b>Zone<o:p></o:p></b></p>
1268
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1269
margin-bottom:.0001pt;text-align:justify'>This field is used to enter or
1270
display a UTM zone number. A UTM zone number identifies one of sixty 6� -wide
1271
longitudinal zones. Zones are numbered sequentially from west to east. Zone 1
1272
is located between 180� W and 174� <st1:place w:st="on">W. UTM</st1:place> zone
1273
numbers must be in the range from 1 to 60.</p>
1275
<p style='margin-top:6.0pt;margin-right:0in;margin-bottom:0in;margin-left:0in;
1276
margin-bottom:.0001pt;text-align:justify'><o:p> </o:p></p>
added
removed
geotrans2/help/fields.htm
