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 10:48:55 EST
CQ2925 ********************************************************************
CQ2925 ACCURACIES - Complete network and local accuracy information.
CQ2925 CBN - This is a Cooperative Base Network Control Station.
CQ2925 DESIGNATION - HENRY
CQ2925 PID - CQ2925
CQ2925
CQ2925 Horiz and Ellip are the horizontal and ellipsoid height accuracies
CQ2925 at the 95% confidence level per Federal Geographic Data Committee
CQ2925 Geospatial Positioning Accuracy Standards. SD_N, SD_E and SD_h are
CQ2925 the standard deviations (one sigma) of the coordinates (NETWORK) or
CQ2925 of the difference in the coordinates (LOCAL) in latitude, longitude
CQ2925 and ellipsoid height. CorrNE is the (unitless) correlation
CQ2925 coefficient between the latitude and longitude components of either
CQ2925 the coordinate (NETWORK) or coordinate difference (LOCAL). Dist is
CQ2925 the three-dimensional straight-line slope distance, in km, between
CQ2925 station CQ2925 and the corresponding local station. Local stations
CQ2925 are stations processed simultaneously in a session regardless of
CQ2925 distance.
CQ2925
CQ2925 Accuracy and standard deviation values are given in cm.
CQ2925
CQ2925 Type/PID Horiz Ellip Dist(km) SD_N SD_E SD_h CorrNE
CQ2925 -------------------------------------------------------------------
CQ2925 NETWORK 2.35 6.02 0.80 1.05 3.07 +0.34869406
CQ2925 -------------------------------------------------------------------
CQ2925 LOCAL (017 points):
CQ2925 CQ3390 3.52 7.66 32.42 1.00 1.66 3.91 +0.37022815
CQ2925 DI1676 2.35 6.02 35.16 0.80 1.05 3.07 +0.34918337
CQ2925 CQ3386 2.35 6.27 59.34 0.83 1.04 3.20 +0.31361564
CQ2925 CQ3433 2.42 6.13 61.77 0.82 1.09 3.13 +0.32267741
CQ2925 CQ3404 2.42 6.23 73.55 0.84 1.08 3.18 +0.32193328
CQ2925 CP3178 2.69 7.13 75.07 0.94 1.20 3.64 +0.28232233
CQ2925 CQ3339 2.47 6.39 78.69 0.86 1.10 3.26 +0.30893137
CQ2925 CQ2225 4.24 7.59 99.79 1.27 1.99 3.87 +0.31869841
CQ2925 CP3008 2.60 6.82 107.43 0.89 1.17 3.48 +0.29829271
CQ2925 BX1334 2.60 7.08 114.21 0.93 1.15 3.61 +0.28925424
CQ2925 BX0497 2.86 8.49 117.04 1.01 1.27 4.33 +0.29520033
CQ2925 CQ3221 4.15 7.43 119.59 1.18 1.96 3.79 +0.36827577
CQ2925 CR1058 4.32 7.55 124.85 1.23 2.04 3.85 +0.37626657
CQ2925 BX1883 3.59 9.31 127.99 1.23 1.61 4.75 +0.31015929
CQ2925 CP1659 2.53 6.74 139.30 0.84 1.15 3.44 +0.31828930
CQ2925 CP3174 2.41 6.10 140.28 0.82 1.08 3.11 +0.33256524
CQ2925 BW1461 2.45 6.31 153.02 0.84 1.10 3.22 +0.31734800
CQ2925
CQ2925 MEDIAN 2.60 6.82 107.43
CQ2925 -------------------------------------------------------------------