User:Revent/US-Mexico boundary monuments

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Coordinates transformed from NGS datasheets using NOAA VDatum v4.6.1.

For the monuments listed as "N/A", the NGS only provides coordinates to offset points, with ties to the actual monument. No attempt was made to reduce these to actual coordinates, as the lines between adjacent monuments were already in close agreement.

California

Monument NGS ID OSM node NAD83(1992) NAVD88 WGS84(G2139) EGM96
lat long epoch height(meters) lat long epoch height epoch height
258 (Initial Point) DC1604 9356260851 32 32 04.01778 -117 07 21.96066 1991.35 20.6 32 32 04.06740 -117 07 22.04805 2010.0 -15.655 1997.0 20.020
257 DC1599 11407686812 32 32 09.81296 -117 06 14.57388 1991.35 118.4 32 32 09.86276 -117 06 14.66149 2010.0 82.241 1997.0 117.803
256 DC1643 11407686811 32 32 17.51049 -117 04 44.88659 1991.35 136.1 32 32 17.55946 -117 04 44.97334 2010.0 100.083 1997.0 135.492
255 DC1638 11407686810 32 32 33.58093 -117 01 36.95799 1991.35 37.1 32 32 33.62791 -117 01 37.04257 2010.0 1.390 1997.0 36.480
254 DC2063 11407686809 32 32 41.60040 -117 00 03.05673 1991.35 148.8 32 32 41.64814 -117 00 03.14213 2010.0 113.231 1997.0 148.163
253 DC2071 11407686808 32 32 53.16124 -116 57 47.15965 1991.35 151.4 32 32 53.20990 -116 57 47.24614 2010.0 116.039 1997.0 150.740
252 DC2067 11407686807 32 33 10.92515 -116 54 17.40783 1991.35 161.0 32 33 10.97471 -116 54 17.49520 2010.0 125.961 1997.0 160.307
251 DC2052 11407686806 32 33 22.86806 -116 51 56.89793 1991.35 522.9 32 33 22.91187 -116 51 56.97910 2010.0 488.181 1997.0 522.213
250 DC2048 11407686805 32 33 42.98850 -116 47 58.85518 1991.35 332.9 32 33 43.03612 -116 47 58.94057 2010.0 298.487 1997.0 332.148
249 DC2047 11407686804 32 33 51.41814 -116 46 18.69520 1991.35 253.5 32 33 51.46638 -116 46 18.78136 2010.0 219.200 1997.0 252.719
248 DC2025 11407686803 32 34 01.36045 -116 44 20.25859 1991.35 331.8 32 34 01.40925 -116 44 20.34546 2010.0 297.669 1997.0 331.031
247 N/A 11411199051
246 N/A 11411199050
245 DC2019 11407686802 32 34 25.43336 -116 39 31.78732 1991.35 585.0 32 34 25.47635 -116 39 31.86820 2010.0 551.368 1997.0 584.401
244 B DC2018 11407686801 32 34 31.42309 -116 38 19.71776 1991.35 562.8 32 34 31.46921 -116 38 19.80221 2010.0 529.214 1997.0 562.176
244 A N/A 11409263563
244 DC2002 11407686800 32 34 37.00503 -116 37 12.37305 1991.35 576.5 32 34 37.05173 -116 37 12.45805 2010.0 542.981 1997.0 575.847
243 N/A 11411199049
242 DC2004 11407686798 32 34 58.39470 -116 32 53.28067 1991.35 789.0 not adjusted not adjusted
241 DC1927 11407686797 32 35 13.16370 -116 29 53.21546 1991.35 927.2 32 35 13.20798 -116 29 53.29687 2010.0 893.953 1997.0 926.547
240 DC1930 11407686796 32 35 18.94196 -116 28 42.52454 1991.35 926.7 32 35 18.99147 -116 28 42.61186 2010.0 893.463 1997.0 926.041
239 DC1932 11407686795 32 35 28.49869 -116 26 45.32618 1991.35 965.7 32 35 28.54201 -116 26 45.40632 2010.0 932.550 1997.0 965.106
238 DC1924 11407686794 32 35 41.46063 -116 24 05.74296 1991.35 1095.5 32 35 41.50740 -116 24 05.82674 2010.0 1062.330 1997.0 1094.885
237 DC1920 11407686793 32 35 50.28491 -116 22 16.67340 1991.35 1075.6 32 35 50.33222 -116 22 16.75761 2010.0 1042.425 1997.0 1075.035
236 DC1916 11407686792 32 36 03.08580 -116 19 37.87643 1991.35 1125.7 32 36 03.13361 -116 19 37.96097 2010.0 1092.508 1997.0 1125.165
235 DC1917 11407686791 32 36 14.19300 -116 17 19.50244 1991.35 1156.3 32 36 14.24098 -116 17 19.58700 2010.0 1123.082 1997.0 1155.798
234 DC1890 11407686790 32 36 29.45154 -116 14 08.56321 1991.35 1067.5 32 36 29.49419 -116 14 08.64148 2010.0 1034.272 1997.0 1067.095
233 DC0171 11407686789 32 36 41.89834 -116 11 32.06487 1991.35 905.03 32 36 41.94374 -116 11 32.14608 2010.0 871.706 1997.0 904.640
232 DC1891 11407686788 32 36 55.67419 -116 08 38.02117 1991.35 1076.9 32 36 55.72038 -116 08 38.10308 2010.0 1043.513 1997.0 1076.593
231 DC1888 4368926827 32 37 10.52771 -116 05 29.48364 1991.35 1374.8 32.6196039410 -116.0915460753 2010.0 1341.296 1997.0 1374.630
230 DC1887 11407686786 32 37 32.83216 -116 00 44.32211 1991.35 678.9 32 37 32.87542 -116 00 44.40081 2010.0 644.973 1997.0 678.624
229 CU6827 11407686785 32 37 55.10759 -115 55 57.14184 1991.35 533. 32 37 55.15290 -115 55 57.22189 2010.0 498.609 1997.0 532.548
228 DB1588 11407686785 32 38 09.83367 -115 52 45.84693 1991.35 140.8 32 38 09.87888 -115 52 45.92755 2010.0 106.134 1997.0 140.265
227 DB1570 11407686783 32 38 26.99261 -115 49 01.77106 1991.35 104.4 32 38 27.03241 -115 49 01.84637 2010.0 69.604 1997.0 103.995
226 DB1575 11407686782 32 38 39.45281 -115 46 18.08866 1991.35 68.5 32 38 39.49446 -115 46 18.16597 2010.0 33.615 1997.0 68.144
225 DB1559 11407686781 32 38 52.06702 -115 43 31.61068 1991.35 119.0 32 38 52.10437 -115 43 31.68309 2010.0 84.040 1997.0 118.689
224 DB1564 11407686780 32 38 57.48340 -115 42 19.85117 1991.35 84. 32 38 57.52507 -115 42 19.92840 2010.0 48.993 1997.0 83.695
223 DB1563 11407686779 32 39 16.30790 -115 38 09.27086 1991.35 -2. 32 39 16.34486 -115 38 09.34272 2010.0 -37.162 1997.0 -2.312
222 DB1550 11407686778 32 39 31.07718 -115 34 51.44924 1991.35 0.0 32 39 31.11458 -115 34 51.52164 2010.0 -35.299 1997.0 -0.356
221 DB1552 11407686777 32 39 51.12687 -115 30 20.73517 1991.35 3.8 32 39 51.16324 -115 30 20.80596 2010.0 -31.621 1997.0 3.407
220 DB1432 11407686776 32 39 58.93041 -115 28 34.51707 1991.35 1. 32 39 58.96662 -115 28 34.58735 2010.0 -34.452 1997.0 0.598
219 DB1423 11407686775 32 40 13.87903 -115 25 07.18234 1991.35 10.3 32 40 13.91177 -115 25 07.24776 2010.0 -25.129 1997.0 9.943
218 DB1419 11407686774 32 40 26.78498 -115 22 07.16499 1991.35 13.1 32 40 26.81513 -115 22 07.22850 2010.0 -22.354 1997.0 12.694
217 DB1418 11407686773 32 40 40.87041 -115 18 47.49649 1991.35 20.1 32 40 40.89462 -115 18 47.55530 2010.0 -15.411 1997.0 19.619
216 DB1414 11407686772 32 40 58.38428 -115 14 39.91243 1991.35 26.8 32 40 58.40513 -115 14 39.96866 2010.0 -8.688 1997.0 26.301
215 CU6860 11407686771 32 41 16.07756 -115 10 27.59779 1991.35 34. 32 41 16.09594 -115 10 27.65080 2010.0 -1.426 1997.0 33.500
214 DB1397 11407686770 32 41 30.43280 -115 07 01.38210 1991.35 37.4 32 41 30.45078 -115 07 01.43501 2010.0 1.995 1997.0 36.836
213 DB1399 11407686769 32 41 46.80098 -115 03 04.67896 1991.35 44.2 32 41 46.81857 -115 03 04.73110 2010.0 8.857 1997.0 43.614
212 DB1398 11407644868 32 41 59.22283 -115 00 03.67823 1991.35 45.8 32 41 59.23976 -115 00 03.72853 2010.0 10.538 1997.0 45.226
211 DB1383 11407644867 32 42 10.29917 -114 57 21.17023 1991.35 49.2 32 42 10.31609 -114 57 21.22030 2010.0 13.998 1997.0 48.622
210 DB1386 11407644866 32 42 21.51474 -114 54 36.13004 1991.35 56.7 32 42 21.53170 -114 54 36.18005 2010.0 21.568 1997.0 56.125
209 DB1381 11407644865 32 42 39.74421 -114 50 05.89245 1991.35 55.7 32 42 39.76136 -114 50 05.94292 2010.0 20.685 1997.0 55.123
208 DB1380 11407644864 32 42 56.05882 -114 46 01.65064 1991.35 58.1 32 42 56.07608 -114 46 01.70126 2010.0 23.202 1997.0 57.535
207 DB1362 11407644863 32 43 04.59035 -114 43 53.21939 1991.35 51.9 32 43 04.60735 -114 43 53.26867 2010.0 17.110 1997.0 51.388
206 DB1372 11407644862 32 43 06.64971 -114 43 22.18429 1991.35 43.0 32 43 06.66673 -114 43 22.23361 2010.0 8.217 1997.0 42.481