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 10:44:48 EST
 KV1922 ********************************************************************
 KV1922  ACCURACIES  -  Complete network and local accuracy information.
 KV1922  DESIGNATION -  ARP PNE
 KV1922  PID         -  KV1922
 KV1922
 KV1922  Horiz and Ellip are the horizontal and ellipsoid height accuracies
 KV1922  at the 95% confidence level per Federal Geographic Data Committee
 KV1922  Geospatial Positioning Accuracy Standards.  SD_N, SD_E and SD_h are
 KV1922  the standard deviations (one sigma) of the coordinates (NETWORK) or
 KV1922  of the difference in the coordinates (LOCAL) in latitude, longitude
 KV1922  and ellipsoid height.  CorrNE is the (unitless) correlation
 KV1922  coefficient between the latitude and longitude components of either
 KV1922  the coordinate (NETWORK) or coordinate difference (LOCAL).  Dist is
 KV1922  the three-dimensional straight-line slope distance, in km, between
 KV1922  station KV1922 and the corresponding local station.  Local stations
 KV1922  are stations processed simultaneously in a session regardless of
 KV1922  distance.
 KV1922
 KV1922  Accuracy and standard deviation values are given in cm.
 KV1922
 KV1922  Type/PID  Horiz  Ellip  Dist(km)  SD_N   SD_E   SD_h         CorrNE
 KV1922  -------------------------------------------------------------------
 KV1922  NETWORK   1.45   3.88             0.66   0.51   1.98    +0.02592060
 KV1922  -------------------------------------------------------------------
 KV1922  LOCAL (001 points):
 KV1922  AA9225    0.58   1.37     0.21    0.25   0.22   0.70    +0.17220310
 KV1922
 KV1922  MEDIAN    0.58   1.37     0.21
 KV1922  -------------------------------------------------------------------