# BBOX:  48 47 -89 -90
#STNNAME   LONGITUDE    LATITUDE  HEIGHT    GRAVITY  SIGMA IZTC TOTTC   SOURCE_ID
X1277554  -89.966764   47.841558 213.270 980825.600 0.000  0.110  0.360    3509_ngs
X1277555  -89.995100   47.844893 286.070 980815.920 0.000  0.100  0.430    6423_561
X1277556  -89.973431   47.846559 237.870 980823.100 0.000  0.040  0.340    6423_560
X1277557  -89.958432   47.849725 188.280 980830.800 0.000  0.470  0.920    3597_ngs
X1277558  -89.950093   47.849889 216.280 980822.900 0.000  0.030  0.310    5012_ngs
X1277559  -89.965100   47.861559 300.080 980809.930 0.000  0.280  0.700    6423_527
X1277560  -89.966763   47.866560 322.080 980805.210 0.000  0.150  0.610    35090851
X1277561  -89.966763   47.866560 322.080 980805.210 0.000  0.150  0.610    3509_ngs
X1277562  -89.900097   47.868221 186.980 980827.900 0.000  0.010  0.360    5012_ngs
X1277563  -89.965099   47.876557 381.480 980799.540 0.000  0.160  0.730    6423_528
X1277564  -89.986759   47.878224 476.880 980783.180 0.000  0.180  1.250    6423_559
X1277565  -89.850093   47.883223 224.180 980827.400 0.000  0.100  0.380    5012_ngs
X1277566  -89.956760   47.883225 379.680 980796.300 0.000  0.130  0.640    35090853
X1277567  -89.956760   47.883225 379.680 980796.300 0.000  0.130  0.640    3509_ngs
X1277568  -89.956760   47.891555 384.790 980796.570 0.000  0.150  0.610    6423_529
X1277569  -89.840090   47.893220 279.980 980817.690 0.000  0.060  0.400    6423_577
X1277570  -89.823427   47.903218 321.690 980808.480 0.000  0.140  0.580    6423_578
X1277571  -89.955096   47.903221 431.090 980789.010 0.000  0.020  0.480    6423_530
X1277572  -89.954928   47.909721 446.990 980786.500 0.000  0.100  0.570    3509_ngs
X1277573  -89.955096   47.909889 446.990 980786.500 0.000  0.100  0.570    35090856
X1277574  -89.818429   47.918220 391.500 980791.210 0.000  0.040  0.650    6423_268
X1277575  -89.958429   47.919890 432.990 980787.500 0.000  0.020  0.390    5012_ngs
X1277576  -89.736756   47.919890 184.580 980821.800 0.000  0.020  0.260    5012_ngs
X1277577  -89.806756   47.929884 418.610 980783.440 0.000  0.040  0.710    6423_267
X1277578  -89.970094   47.931555 434.190 980789.300 0.000  0.020  0.360    35090860
X1277579  -89.969926   47.931555 434.190 980789.300 0.000  0.020  0.360    3509_ngs
X1277580  -89.976762   47.933222 437.490 980789.690 0.000  0.010  0.360    6423_532
X1277581  -89.738427   47.934889 284.880 980801.210 0.000  0.130  0.510    5012_ngs
X1277582  -89.998430   47.934890 460.390 980787.100 0.000  0.010  0.390    5012_ngs
X1277583  -89.783425   47.941549 401.610 980781.710 0.000  0.120  0.670    35090882
X1277584  -89.783425   47.941549 401.610 980781.710 0.000  0.120  0.670    3509_ngs
X1277585  -89.796761   47.941549 407.420 980782.160 0.000  0.080  0.610    6423_266
X1277586  -89.818428   47.941550 478.720 980768.670 0.000  0.020  0.810    6423_579
X1277587  -89.760093   47.943215 358.300 980788.890 0.000  0.020  0.480    6423_255
X1277588  -89.840088   47.943217 432.720 980778.940 0.000  0.130  0.640    6423_580
X1277589  -89.988428   47.943221 467.990 980786.470 0.000  0.040  0.430    6423_533
X1277590  -89.700088   47.944886 208.080 980813.000 0.000  0.070  0.270    5012_ngs
X1277591  -89.738426   47.946554 337.890 980792.210 0.000  0.060  0.510    6423_254
X1277592  -89.850090   47.948218 475.630 980771.790 0.000  0.050  0.630    6423_581
X1277593  -89.716758   47.948220 296.990 980797.250 0.000  0.070  0.470    6423_526
X1277594  -89.779922   47.949715 401.220 980779.710 0.000  0.020  0.490    3409_ngs
X1277595  -89.983422   47.949721 481.190 980782.300 0.000  0.170  0.620    3509_ngs
X1277596  -89.780090   47.949883 401.220 980779.720 0.000  0.010  0.480    34090132
X1277597  -89.983422   47.949889 481.190 980782.300 0.000  0.180  0.630    35090863
X1277598  -89.825088   47.953218 454.330 980772.790 0.000  0.160  0.690    6423_582
X1277599  -89.998429   47.956553 480.490 980783.980 0.000  0.090  0.490    6423_534
X1277600  -89.685088   47.961551 190.380 980814.640 0.000  0.050  0.310    3004_ngs
X1277601  -89.684920   47.961551 190.380 980814.600 0.000  0.050  0.310    3409_ngs
X1277602  -89.681754   47.963218 183.980 980815.210 0.000  0.050  0.350    5012_ngs
X1277603  -89.780090   47.964881 423.810 980773.910 0.000  0.020  0.480    6423_257
X1277604  -89.651755   47.964883 189.180 980813.400 0.000  0.460  0.600    5012_ngs
X1277605  -89.651754   47.966550 183.680 980814.900 0.000  0.900  1.080    3509_ngs
X1277606  -89.778426   47.971549 428.710 980773.310 0.000  0.010  0.460    6423_259
X1277607  -89.796759   47.971550 487.820 980759.280 0.000  0.290  1.040    6423_583
X1277608  -89.818426   47.973217 507.620 980758.100 0.000  0.130  0.950    6423_584
X1277609  -89.758421   47.974878 534.800 980749.100 0.000  1.820  3.690    6423_258
X1277610  -89.853424   47.974881 483.320 980765.100 0.000  0.010  0.550    6423_585
X1277611  -89.880088   47.976549 465.010 980769.030 0.000  0.030  0.450    6423_586
X1277612  -89.900092   47.981551 455.810 980772.250 0.000  0.120  0.480    6423_587
X1277613  -89.790091   47.984881 433.010 980771.010 0.000  0.080  0.490    6423_263
X1277614  -89.820090   47.984882 433.010 980770.120 0.000  0.070  0.460    6423_264
X1277615  -89.920089   47.984886 452.510 980773.170 0.000  0.050  0.390    6423_588
X1277616  -89.938423   47.988220 424.100 980779.220 0.000  0.010  0.260    6423_589
X1277617  -89.971755   47.988221 450.000 980779.230 0.000  0.020  0.330    6423_590
X1277618  -89.993423   47.989889 500.890 980771.860 0.000  0.120  0.610    6423_591
X1277619  -89.846754   47.991551 401.610 980776.910 0.000  0.010  0.320    6423_265
X1277620  -89.748426   47.994884 368.290 980779.780 0.000  0.070  0.340    6423_260
X1277621  -89.516757   47.999876 184.270 980811.800 0.000  0.000 -0.050    35091045
X1277622  -89.516757   47.999876 184.270 980811.800 0.000  0.000 -0.050    3509_ngs
X1277623  -89.525089   47.999876 184.270 980812.600 0.000  0.010 -0.030    35091046
X1277624  -89.524921   47.999876 184.270 980812.600 0.000  0.010 -0.030    3509_ngs
X1277625  -89.669918   47.999882 183.990 980810.710 0.000  7.580  8.540    3509_ngs
X1277626  -89.683422   47.999883 183.990 980811.600 0.000  6.580  7.650    3509_ngs
X1277627  -89.726758   47.999884 325.690 980786.400 0.000  0.040  0.240    6423_261
