The Local and Network Accuracy Data Sheet
Program lna_ret Version 2.7.24 Date July 3, 2024
National Geodetic Survey, Retrieval Date = FEBRUARY 20, 2025 10:42:35 EST
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BG5016 ACCURACIES - Complete network and local accuracy information.
BG5016 DESIGNATION - 2 22
BG5016 PID - BG5016
BG5016
BG5016 Horiz and Ellip are the horizontal and ellipsoid height accuracies
BG5016 at the 95% confidence level per Federal Geographic Data Committee
BG5016 Geospatial Positioning Accuracy Standards. SD_N, SD_E and SD_h are
BG5016 the standard deviations (one sigma) of the coordinates (NETWORK) or
BG5016 of the difference in the coordinates (LOCAL) in latitude, longitude
BG5016 and ellipsoid height. CorrNE is the (unitless) correlation
BG5016 coefficient between the latitude and longitude components of either
BG5016 the coordinate (NETWORK) or coordinate difference (LOCAL). Dist is
BG5016 the three-dimensional straight-line slope distance, in km, between
BG5016 station BG5016 and the corresponding local station. Local stations
BG5016 are stations processed simultaneously in a session regardless of
BG5016 distance.
BG5016
BG5016 Accuracy and standard deviation values are given in cm.
BG5016
BG5016 Type/PID Horiz Ellip Dist(km) SD_N SD_E SD_h CorrNE
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BG5016 NETWORK 4.06 6.94 1.55 1.76 3.54 +0.03870351
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BG5016 LOCAL (006 points):
BG5016 BG5015 0.50 5.00 0.71 0.22 0.19 2.55 -0.04115343
BG5016 BG5018 1.92 4.74 7.32 0.80 0.77 2.42 -0.15484970
BG5016 BG5019 1.92 4.76 7.79 0.80 0.77 2.43 -0.15480140
BG5016 BG5028 3.33 7.53 15.80 1.41 1.31 3.84 -0.02578656
BG5016 BG2491 3.96 6.12 19.82 1.48 1.74 3.12 +0.04163061
BG5016 BG5017 4.18 8.84 21.63 1.60 1.81 4.51 +0.03746819
BG5016
BG5016 MEDIAN 2.63 5.56 11.80
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