# BBOX:  28 27 -99 -100
#STNNAME   LONGITUDE    LATITUDE  HEIGHT    GRAVITY  SIGMA IZTC TOTTC   SOURCE_ID
X4680     -99.383648   27.000307 103.140 979042.800 0.000  0.000 -0.100    2545_ngs
X4685     -99.379818   27.001145 100.140 979043.430 0.000  0.000 -0.100    51363296
X4686     -99.379650   27.001145 100.140 979043.400 0.000  0.000 -0.100    5136_ngs
X4688     -99.109809   27.001483 135.860 979033.030 0.000  0.000 -0.020    51363284
X4689     -99.109649   27.001483 135.860 979033.000 0.000  0.000 -0.020    5136_ngs
X4772     -99.434652   27.024476  95.640 979049.010 0.000  0.010 -0.110    5121_139
X4775     -99.148643   27.025647 118.860 979037.100 0.000  0.020 -0.030    5136_ngs
X4810     -99.301485   27.038644 120.960 979036.900 0.000  0.020 -0.050    5136_ngs
X4811     -99.301485   27.038644 120.960 979036.860 0.000  0.020 -0.050    51363295
X4862     -99.228646   27.056479 158.460 979029.100 0.000  0.020  0.020    5136_ngs
X4863     -99.228646   27.056479 158.460 979029.080 0.000  0.020  0.020    51363291
X4881     -99.033147   27.063648 149.370 979032.400 0.000  0.000  0.010    5136_ngs
X4882     -99.033147   27.063648 149.370 979032.390 0.000  0.000  0.010    51363282
X4902     -99.121145   27.071145 118.860 979035.780 0.000  0.000 -0.040    51363283
X4903     -99.121145   27.071145 118.860 979035.800 0.000  0.000 -0.040    5136_ngs
X4912     -99.379483   27.074475 137.750 979035.500 0.000  0.000 -0.060    51363286
X4913     -99.379483   27.074475 137.750 979035.500 0.000  0.000 -0.060    5136_ngs
X5082     -99.283647   27.141970 156.450 979031.800 0.000  0.010 -0.010    2545_ngs
X5170     -99.416982   27.166970 109.240 979045.100 0.000  0.010 -0.080    2545_ngs
X5377     -99.186980   27.215139 155.760 979037.800 0.000  0.010  0.000    3525_ngs
X5378     -99.186980   27.215305 155.760 979037.800 0.000  0.010  0.000    35250724
X5529     -99.483650   27.266968 110.260 979049.710 0.000  0.010 -0.090    2545_ngs
X5557     -99.060137   27.275142 194.470 979035.710 0.000  0.010  0.090    3525_ngs
X5558     -99.060305   27.275308 194.470 979035.710 0.000  0.010  0.090    35250725
X5638     -99.266983   27.295136 126.740 979049.400 0.000  0.010 -0.040    3525_ngs
X5639     -99.266983   27.295302 126.740 979049.400 0.000  0.010 -0.040    35250727
X5831     -99.223646   27.345135 141.350 979050.500 0.000  0.090  0.070    3525_ngs
X5832     -99.223646   27.345301 141.350 979050.500 0.000  0.090  0.070    35250726
X5943     -99.445318   27.371965 146.250 979049.300 0.000  0.020 -0.030    35250728
X5944     -99.445150   27.371965 146.250 979049.300 0.000  0.020 -0.030    3525_ngs
X6359     -99.091142   27.449298 180.390 979050.800 0.000  0.010  0.060    4086_ngs
X6367     -99.493652   27.450130 124.970 979062.500 0.000  0.120  0.040    2969_ngs
X6368     -99.493652   27.450298 124.970 979062.500 0.000  0.110  0.030    3004_ngs
X6436     -99.001302   27.461798 227.790 979045.000 0.000  0.000  0.150    4086_ngs
X6503     -99.475317   27.483630 123.070 979063.400 0.000  0.030 -0.040    35250732
X6504     -99.475150   27.483630 123.070 979063.400 0.000  0.030 -0.040    3525_ngs
X6531     -99.243643   27.489129 159.080 979058.300 0.000  0.010  0.010    4086_ngs
X6546     -99.028640   27.495129 205.990 979050.600 0.000  0.010  0.120    3525_ngs
X6548     -99.028640   27.495297 205.990 979050.600 0.000  0.010  0.120    35250729
X6597     -99.485816   27.507296 135.970 979066.000 0.000  0.020 -0.040    4086_ngs
X6606     -99.216977   27.508630 166.390 979056.400 0.000  0.000  0.010    3525_ngs
X6607     -99.216977   27.508630 166.390 979056.400 0.000  0.000  0.010    35250730
X6639     -99.000303   27.516969 224.400 979049.300 0.000  0.020  0.160    2545_ngs
X6668     -99.391986   27.525129 165.780 979058.710 0.000  0.010  0.000    3525_ngs
X6669     -99.391986   27.525295 165.780 979058.710 0.000  0.010  0.000    35250731
X6671     -99.461149   27.525628 148.370 979064.600 0.000  0.080  0.050    4099_ngs
X6672     -99.461317   27.525794 148.370 979064.650 0.000  0.080  0.050    40990827
X6692     -99.458654   27.533628 155.960 979067.140 0.000  0.060  0.040    3004_ngs
X6704     -99.456983   27.536962 155.960 979065.810 0.000  0.060  0.040    3561_300
X6705     -99.456983   27.536962 155.960 979065.800 0.000  0.060  0.040    3561_ngs
X6729     -99.461484   27.544795 151.660 979065.100 0.000  0.000 -0.040    3004_ngs
X6743     -99.456983   27.548629 155.960 979065.500 0.000  0.010 -0.020    3058_ngs
X6833     -99.503653   27.571459 129.580 979075.300 0.000  0.010 -0.050    4086_ngs
X6991     -99.045302   27.616965 192.910 979061.710 0.000  0.000  0.070    35250733
X6992     -99.045134   27.616965 192.910 979061.710 0.000  0.000  0.070    3525_ngs
X7014     -99.480985   27.620459 158.410 979072.500 0.000  0.060  0.040    40990826
X7015     -99.480985   27.620459 158.410 979072.500 0.000  0.060  0.040    4099_ngs
X7094     -99.667660   27.638624 131.310 979082.900 0.000  0.030 -0.060    4088_ngs
X7180     -99.706990   27.658623 135.010 979081.400 0.000  0.040 -0.050    4088_ngs
X7204     -99.722157   27.667458 136.010 979082.100 0.000  0.030 -0.050    4088_ngs
X7264     -99.731993   27.681624 130.020 979084.210 0.000  0.010 -0.070    4088_ngs
X7273     -99.283644   27.683622 170.050 979071.500 0.000  0.030  0.040    2545_ngs
X7385     -99.088638   27.710126 163.430 979075.800 0.000  0.010  0.030    3525_ngs
X7386     -99.088638   27.710294 163.430 979075.800 0.000  0.010  0.030    35250734
X7397     -99.755163   27.713617 129.520 979085.800 0.000  0.000 -0.080    4088_ngs
X7404     -99.486981   27.716956 198.760 979069.600 0.000  0.070  0.100    35250736
X7405     -99.486981   27.716956 198.760 979069.600 0.000  0.070  0.100    3525_ngs
X7528     -99.743658   27.743623 159.120 979081.800 0.000  0.010 -0.050    3525_ngs
X7601     -99.809662   27.760122 142.620 979083.900 0.000  0.010 -0.070    4088_ngs
X7607     -99.436983   27.760955 214.900 979070.900 0.000  0.010  0.070    4086_ngs
X7627     -99.433649   27.764455 203.700 979072.300 0.000  0.020  0.060    40990825
X7628     -99.433649   27.764455 203.700 979072.300 0.000  0.020  0.060    4099_ngs
X7757     -99.845666   27.783120 134.320 979087.100 0.000  0.080  0.000    4088_ngs
X7856     -99.025305   27.803627 140.540 979089.710 0.000  0.010  0.010    35250677
X7857     -99.025137   27.803627 140.540 979089.710 0.000  0.010  0.010    3525_ngs
X7898     -99.341979   27.808623 180.210 979079.500 0.000  0.000  0.020    3525_ngs
X7899     -99.341979   27.808623 180.210 979079.500 0.000  0.000  0.020    35250678
X7908     -99.545149   27.810120 191.150 979079.300 0.000  0.000  0.010    3525_ngs
X7909     -99.545317   27.810285 191.150 979079.300 0.000  0.000  0.010    35250679
X7942     -99.830331   27.816953 163.120 979085.210 0.000  0.010 -0.060    35250680
X7943     -99.830163   27.816953 163.120 979085.210 0.000  0.010 -0.060    3525_ngs
X8302     -99.400644   27.873119 186.620 979083.300 0.000  0.030  0.060    4099_ngs
X8303     -99.400811   27.873287 186.620 979083.330 0.000  0.030  0.060    40990824
X8385     -99.400483   27.884952 196.120 979083.210 0.000  0.010  0.050    4086_ngs
X8842     -99.006970   27.938622 110.050 979108.710 0.000  0.010 -0.030    3525_ngs
X8843     -99.006970   27.938622 110.050 979108.710 0.000  0.010 -0.030    35250681
X8905     -99.571991   27.945115 212.820 979084.500 0.000  0.020  0.050    3525_ngs
X8911     -99.571991   27.945281 212.820 979084.500 0.000  0.020  0.050    35250683
X8996     -99.266979   27.956950 127.510 979102.400 0.000  0.010 -0.030    3525_ngs
X8997     -99.266979   27.956950 127.510 979102.400 0.000  0.010 -0.030    35250682
