# BBOX:  37 36 -75 -76
#STNNAME   LONGITUDE    LATITUDE  HEIGHT    GRAVITY  SIGMA IZTC TOTTC   SOURCE_ID
X596579   -75.831298   36.118831   3.730 979783.600 0.000  0.000  0.000    6208_ngs
X596585   -75.831465   36.118995   3.730 979783.560 0.000  0.000  0.000    5648OP02
X596586   -75.830633   36.118995   3.630 979783.320 0.000  0.000  0.000    37600033
X597096   -75.845467   36.145494   3.240 979785.780 0.000  0.000  0.000    5648OP03
X597097   -75.845299   36.145494   3.240 979785.800 0.000  0.000  0.000    6208_ngs
X597279   -75.856302   36.153494   3.040 979786.480 0.000  0.000  0.000    37600032
X598266   -75.866306   36.201830   3.640 979789.570 0.000  0.000  0.000    37600031
X598397   -75.866306   36.207994   4.140 979790.210 0.000  0.000  0.000    5648OP05
X598398   -75.866138   36.207994   4.140 979790.210 0.000  0.000  0.000    6208_ngs
X599170   -75.878469   36.240663   4.530 979792.650 0.000  0.000  0.000    3760_ngs
X599252   -75.884642   36.243829   4.230 979792.710 0.000  0.000  0.000    6208_ngs
X599257   -75.884642   36.243994   4.230 979792.660 0.000  0.000  0.000    5648OP06
X599806   -75.907142   36.265659   4.530 979794.600 0.000  0.010  0.010    6208_ngs
X599809   -75.907142   36.265827   4.530 979794.640 0.000  0.010  0.010    5648AR02
X600012   -75.911309   36.274994   0.930 979795.100 0.000  0.000  0.000    3511_ngs
X600019   -75.911309   36.275162   0.930 979795.100 0.000  0.000  0.000    35110000
X600034   -75.891143   36.275825   3.230 979791.570 0.000  0.000  0.000    669126A5
X600744   -75.930147   36.304660   2.830 979797.710 0.000  0.000  0.000    6208_ngs
X601787   -75.953647   36.343992   2.230 979800.500 0.000  0.000  0.000    5648AR04
X602876   -75.974812   36.384822   2.720 979804.310 0.000  0.000  0.000     6583CHK
X602914   -75.976315   36.386322   2.920 979804.500 0.000  0.000  0.000    6208_ngs
X603973   -75.925312   36.425323   4.320 979807.290 0.000  0.000  0.000    65832G01
X606750   -75.927313   36.536821   3.910 979820.140 0.000  0.000  0.000    37600170
X606751   -75.927313   36.536821   3.910 979820.100 0.000  0.000  0.000    3760_ngs
X607088   -75.927984   36.550153   2.710 979822.100 0.000  0.000  0.000    5502_ngs
X609978   -75.993654   36.649654   0.590 979832.210 0.000  0.000 -0.010    6208_ngs
X609987   -75.993815   36.649818   0.590 979832.100 0.000  0.000 -0.010    5502_ngs
X610272   -75.986315   36.659984   1.190 979830.710 0.000  0.000 -0.010    3500_ngs
X610273   -75.982980   36.659984  -0.010 979832.300 0.000  0.000 -0.010     392_ngs
X610279   -75.986315   36.660152  -0.010 979832.300 0.000  0.000 -0.010    3004_ngs
X610280   -75.982980   36.660152  -0.010 979832.300 0.000  0.000 -0.010     3920125
X610639   -75.985483   36.669649   0.590 979831.820 0.000  0.000 -0.010    5648BA02
X610640   -75.985315   36.669649   0.590 979831.800 0.000  0.000 -0.010    6208_ngs
X610779   -75.999987   36.672980   2.420 979834.350 0.000  0.000  0.000     1831_10
X610985   -75.984316   36.680483   0.290 979834.930 0.000  0.000 -0.010      1831_4
X611328   -75.979815   36.694319   0.580 979836.280 0.000  0.000 -0.010    5648BA03
X611329   -75.979654   36.694319   0.580 979836.300 0.000  0.000 -0.010    6208_ngs
X611569   -75.979654   36.702151   0.580 979837.210 0.000  0.000 -0.010    5502_ngs
X612171   -75.993487   36.722983   1.800 979840.030 0.000  0.000 -0.010      1831_1
X612668   -75.956148   36.742818   0.900 979840.490 0.000  0.000 -0.010    5648BA04
X612753   -75.946649   36.745485   1.450 979840.280 0.000  0.000 -0.010      1831_2
X613328   -75.956316   36.765817   1.820 979843.550 0.000  0.000 -0.010    5648IR06
X613329   -75.956148   36.765817   1.820 979843.500 0.000  0.000 -0.010    6208_ngs
X613447   -75.964151   36.770650   1.220 979845.300 0.000  0.000 -0.010    5502_ngs
X613538   -75.971987   36.774148   1.220 979847.000 0.000  0.000 -0.010    6208_ngs
X613548   -75.972155   36.774316   1.220 979847.140 0.000  0.000 -0.010    3328_170
X613549   -75.971987   36.774316   1.220 979847.100 0.000  0.000 -0.010    3328_ngs
X613550   -75.971987   36.774316   1.220 979846.990 0.000  0.000 -0.010    5648IR03
X613659   -75.963488   36.778150   2.030 979846.300 0.000  0.000 -0.010    5502_ngs
X613833   -75.968317   36.784650   2.230 979848.210 0.000  0.000 -0.010    5502_ngs
X613842   -75.969652   36.785150   1.630 979848.300 0.000  0.000 -0.010    5502_ngs
X613859   -75.988155   36.785650   1.220 979851.420 0.000  0.000 -0.010    5648IR04
X613860   -75.987987   36.785650   1.220 979851.400 0.000  0.000 -0.010    6208_ngs
X613864   -75.999652   36.785985   3.570 979852.530 0.000  0.000  0.000    18311722
X613921   -75.960817   36.787984   1.970 979848.110 0.000  0.000 -0.010    18311726
X614087   -75.991649   36.793149   3.630 979853.100 0.000  0.000  0.000    5502_ngs
X614143   -75.967318   36.796151   1.540 979850.800 0.000  0.000 -0.010    6208_ngs
X614498   -75.982486   36.811150   3.450 979855.280 0.000  0.000  0.000    5648IR07
X614499   -75.982318   36.811150   3.450 979855.300 0.000  0.000  0.000    6208_ngs
X614697   -75.981654   36.819649   4.150 979856.210 0.000  0.000  0.000    5502_ngs
X614992   -75.972483   36.830651   2.850 979856.100 0.000  0.000 -0.010    5502_ngs
X614994   -75.997317   36.830815   4.650 979859.300 0.000  0.000  0.000    6208_ngs
X615003   -75.997485   36.830982   4.650 979859.290 0.000  0.000  0.000    5648IR08
X615140   -75.971315   36.835816   3.150 979857.660 0.000  0.000  0.000    5648IR02
X615141   -75.971148   36.835816   3.150 979857.710 0.000  0.000  0.000    6208_ngs
X615156   -75.971315   36.836315   3.350 979857.800 0.000  0.000  0.000    3328_169
X615157   -75.971315   36.836315   3.350 979857.800 0.000  0.000  0.000    3328_ngs
X615292   -75.972987   36.841816   2.450 979859.210 0.000  0.000 -0.010     576_ngs
X615293   -75.972987   36.841816   2.450 979859.230 0.000  0.000 -0.010     576G091
X615308   -75.989650   36.842316   3.520 979860.600 0.000  0.000  0.000    18311729
X615329   -75.972651   36.843148   3.350 979859.000 0.000  0.000  0.000    5502_ngs
X615569   -75.976321   36.852313   3.310 979860.660 0.000  0.000  0.000    18311717
X615572   -75.976489   36.852481   3.250 979860.550 0.000  0.000  0.000    5648IR01
X615573   -75.976321   36.852481   3.250 979860.600 0.000  0.000  0.000    6208_ngs
X615817   -75.979152   36.862315   5.780 979861.440 0.000  0.000  0.000    18311716
X616180   -75.984149   36.876483   3.830 979863.230 0.000  0.000  0.000    18311742
X616184   -75.983989   36.876647   4.050 979863.300 0.000  0.000  0.000    6208_ngs
X616465   -75.986819   36.885482   1.920 979864.730 0.000  0.000 -0.010    18311741
X616722   -75.990153   36.895480   2.150 979865.670 0.000  0.000 -0.010    5648AH06
X617198   -75.995487   36.913481   2.850 979866.800 0.000  0.000 -0.010    3328_ngs
X617201   -75.995487   36.913649   2.850 979866.830 0.000  0.000 -0.010    3328_168
X617217   -75.995152   36.913981   2.850 979866.800 0.000  0.000 -0.010    5502_ngs
X617219   -75.995320   36.914148   2.750 979866.800 0.000  0.000 -0.010    6208_ngs
