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 11:07:25 EST
BC1572 ********************************************************************
BC1572 ACCURACIES - Complete network and local accuracy information.
BC1572 TIDAL BM - This is a Tidal Bench Mark.
BC1572 DESIGNATION - STJO 204
BC1572 PID - BC1572
BC1572
BC1572 Horiz and Ellip are the horizontal and ellipsoid height accuracies
BC1572 at the 95% confidence level per Federal Geographic Data Committee
BC1572 Geospatial Positioning Accuracy Standards. SD_N, SD_E and SD_h are
BC1572 the standard deviations (one sigma) of the coordinates (NETWORK) or
BC1572 of the difference in the coordinates (LOCAL) in latitude, longitude
BC1572 and ellipsoid height. CorrNE is the (unitless) correlation
BC1572 coefficient between the latitude and longitude components of either
BC1572 the coordinate (NETWORK) or coordinate difference (LOCAL). Dist is
BC1572 the three-dimensional straight-line slope distance, in km, between
BC1572 station BC1572 and the corresponding local station. Local stations
BC1572 are stations processed simultaneously in a session regardless of
BC1572 distance.
BC1572
BC1572 Accuracy and standard deviation values are given in cm.
BC1572
BC1572 Type/PID Horiz Ellip Dist(km) SD_N SD_E SD_h CorrNE
BC1572 -------------------------------------------------------------------
BC1572 NETWORK 0.62 2.23 0.26 0.25 1.14 -0.14451289
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BC1572 LOCAL (014 points):
BC1572 DR6928 1.09 3.21 0.02 0.48 0.40 1.64 -0.20018944
BC1572 DR6929 1.11 3.08 0.05 0.48 0.42 1.57 -0.22039358
BC1572 DR6925 1.10 3.10 0.12 0.47 0.42 1.58 -0.24232511
BC1572 DR6923 0.95 2.84 0.15 0.41 0.36 1.45 -0.23294933
BC1572 DR6924 1.15 3.51 0.16 0.50 0.43 1.79 -0.22081664
BC1572 DR6922 1.09 3.41 0.20 0.47 0.41 1.74 -0.19560727
BC1572 BC0354 0.72 2.16 0.59 0.31 0.27 1.10 -0.20357611
BC1572 BC0251 0.90 2.43 7.86 0.39 0.34 1.24 -0.06949117
BC1572 DE6352 0.60 1.74 46.87 0.26 0.23 0.89 -0.17687491
BC1572 DE6012 0.60 1.78 77.22 0.26 0.23 0.91 -0.16223221
BC1572 DN8735 0.63 1.82 90.51 0.27 0.24 0.93 -0.17421168
BC1572 DE6005 0.60 1.76 97.70 0.26 0.23 0.90 -0.14490008
BC1572 DF5773 0.60 1.78 127.39 0.26 0.23 0.91 -0.17976110
BC1572 DE9138 0.70 1.82 350.62 0.32 0.24 0.93 -0.22680871
BC1572
BC1572 MEDIAN 0.81 2.29 4.23
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