Local and Network Accuracy Data Retrieval

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 10:47:39 EST
 LM0504 ********************************************************************
 LM0504  ACCURACIES  -  Complete network and local accuracy information.
 LM0504  DESIGNATION -  G 27
 LM0504  PID         -  LM0504
 LM0504
 LM0504  Horiz and Ellip are the horizontal and ellipsoid height accuracies
 LM0504  at the 95% confidence level per Federal Geographic Data Committee
 LM0504  Geospatial Positioning Accuracy Standards.  SD_N, SD_E and SD_h are
 LM0504  the standard deviations (one sigma) of the coordinates (NETWORK) or
 LM0504  of the difference in the coordinates (LOCAL) in latitude, longitude
 LM0504  and ellipsoid height.  CorrNE is the (unitless) correlation
 LM0504  coefficient between the latitude and longitude components of either
 LM0504  the coordinate (NETWORK) or coordinate difference (LOCAL).  Dist is
 LM0504  the three-dimensional straight-line slope distance, in km, between
 LM0504  station LM0504 and the corresponding local station.  Local stations
 LM0504  are stations processed simultaneously in a session regardless of
 LM0504  distance.
 LM0504
 LM0504  Accuracy and standard deviation values are given in cm.
 LM0504
 LM0504  Type/PID  Horiz  Ellip  Dist(km)  SD_N   SD_E   SD_h         CorrNE
 LM0504  -------------------------------------------------------------------
 LM0504  NETWORK   0.53   0.92             0.23   0.20   0.47    -0.01015542
 LM0504  -------------------------------------------------------------------
 LM0504  LOCAL (007 points):
 LM0504  LM0501    0.21   0.39     6.13    0.10   0.07   0.20    -0.02368755
 LM0504  LM0331    0.30   0.55    12.35    0.14   0.09   0.28    -0.04625649
 LM0504  LM0498    0.29   0.49    13.96    0.13   0.10   0.25    -0.06882236
 LM0504  AA9876    0.28   0.51    22.78    0.13   0.09   0.26    -0.01951477
 LM0504  LM0706    0.30   0.53    23.17    0.14   0.10   0.27    -0.07656135
 LM0504  AA9877    0.32   0.55    27.09    0.15   0.10   0.28    -0.09518836
 LM0504  LM0436    0.30   0.55    32.13    0.14   0.09   0.28    -0.01246679
 LM0504
 LM0504  MEDIAN    0.30   0.53    22.78
 LM0504  -------------------------------------------------------------------