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 11:05:15 EST
 CV0419 ********************************************************************
 CV0419  ACCURACIES  -  Complete network and local accuracy information.
 CV0419  DESIGNATION -  S 34
 CV0419  PID         -  CV0419
 CV0419
 CV0419  Horiz and Ellip are the horizontal and ellipsoid height accuracies
 CV0419  at the 95% confidence level per Federal Geographic Data Committee
 CV0419  Geospatial Positioning Accuracy Standards.  SD_N, SD_E and SD_h are
 CV0419  the standard deviations (one sigma) of the coordinates (NETWORK) or
 CV0419  of the difference in the coordinates (LOCAL) in latitude, longitude
 CV0419  and ellipsoid height.  CorrNE is the (unitless) correlation
 CV0419  coefficient between the latitude and longitude components of either
 CV0419  the coordinate (NETWORK) or coordinate difference (LOCAL).  Dist is
 CV0419  the three-dimensional straight-line slope distance, in km, between
 CV0419  station CV0419 and the corresponding local station.  Local stations
 CV0419  are stations processed simultaneously in a session regardless of
 CV0419  distance.
 CV0419
 CV0419  Accuracy and standard deviation values are given in cm.
 CV0419
 CV0419  Type/PID  Horiz  Ellip  Dist(km)  SD_N   SD_E   SD_h         CorrNE
 CV0419  -------------------------------------------------------------------
 CV0419  NETWORK   0.65   1.76             0.28   0.25   0.90    -0.06077748
 CV0419  -------------------------------------------------------------------
 CV0419  LOCAL (002 points):
 CV0419  CV0915    0.49   1.33    29.92    0.21   0.19   0.68    -0.01337203
 CV0419  AC7050    0.22   0.08    51.24    0.09   0.09   0.04    +0.01325077
 CV0419
 CV0419  MEDIAN    0.36   0.71    40.58
 CV0419  -------------------------------------------------------------------