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 11:02:47 EST
 HW1454 ********************************************************************
 HW1454  ACCURACIES  -  Complete network and local accuracy information.
 HW1454  CBN         -  This is a Cooperative Base Network Control Station.
 HW1454  DESIGNATION -  H 79
 HW1454  PID         -  HW1454
 HW1454
 HW1454  Horiz and Ellip are the horizontal and ellipsoid height accuracies
 HW1454  at the 95% confidence level per Federal Geographic Data Committee
 HW1454  Geospatial Positioning Accuracy Standards.  SD_N, SD_E and SD_h are
 HW1454  the standard deviations (one sigma) of the coordinates (NETWORK) or
 HW1454  of the difference in the coordinates (LOCAL) in latitude, longitude
 HW1454  and ellipsoid height.  CorrNE is the (unitless) correlation
 HW1454  coefficient between the latitude and longitude components of either
 HW1454  the coordinate (NETWORK) or coordinate difference (LOCAL).  Dist is
 HW1454  the three-dimensional straight-line slope distance, in km, between
 HW1454  station HW1454 and the corresponding local station.  Local stations
 HW1454  are stations processed simultaneously in a session regardless of
 HW1454  distance.
 HW1454
 HW1454  Accuracy and standard deviation values are given in cm.
 HW1454
 HW1454  Type/PID  Horiz  Ellip  Dist(km)  SD_N   SD_E   SD_h         CorrNE
 HW1454  -------------------------------------------------------------------
 HW1454  NETWORK   0.97   1.78             0.42   0.37   0.91    +0.04137232
 HW1454  -------------------------------------------------------------------
 HW1454  LOCAL (055 points):
 HW1454  HW3678    1.25   2.33    26.72    0.55   0.47   1.19    -0.01212909
 HW1454  HW1545    1.44   2.86    31.19    0.62   0.55   1.46    -0.06824541
 HW1454  HW3523    1.12   2.21    32.25    0.49   0.42   1.13    +0.00279021
 HW1454  HW3152    0.98   1.82    32.69    0.43   0.37   0.93    +0.03535348
 HW1454  HW3680    1.25   2.33    36.20    0.55   0.47   1.19    +0.00545548
 HW1454  HW2088    1.35   2.55    49.52    0.60   0.49   1.30    -0.00239745
 HW1454  HW0828    1.10   2.12    50.15    0.48   0.42   1.08    +0.02590237
 HW1454  HX0654    1.40   2.53    51.39    0.60   0.54   1.29    -0.02454758
 HW1454  HW1200    1.21   2.55    51.86    0.52   0.47   1.30    +0.00508071
 HW1454  HW3672    1.20   2.45    53.84    0.53   0.44   1.25    +0.02356756
 HW1454  HX0032    1.28   2.35    59.49    0.56   0.48   1.20    -0.03315579
 HW1454  HW3624    1.01   1.84    59.89    0.44   0.38   0.94    +0.04475082
 HW1454  HX3172    1.28   2.37    62.87    0.56   0.48   1.21    -0.03383992
 HW1454  JW1754    1.26   2.35    65.45    0.55   0.48   1.20    +0.00323344
 HW1454  JW0308    1.28   2.31    72.94    0.56   0.48   1.18    +0.00862989
 HW1454  GW0918    1.05   2.04    76.78    0.46   0.39   1.04    +0.02747722
 HW1454  JW1091    1.22   2.12    79.81    0.53   0.46   1.08    +0.00202756
 HW1454  GW1667    1.10   2.14    82.25    0.48   0.42   1.09    +0.01079444
 HW1454  HX0525    1.34   2.49    82.26    0.60   0.48   1.27    -0.00404867
 HW1454  HW1268    1.12   2.29    82.44    0.49   0.42   1.17    +0.00639293
 HW1454  HX3171    1.39   2.53    96.85    0.60   0.53   1.29    -0.08551134
 HW1454  JW0338    1.43   2.55   101.07    0.62   0.54   1.30    -0.11925145
 HW1454  JW1099    1.39   2.57   101.12    0.61   0.52   1.31    -0.07226360
 HW1454  HX1559    1.37   2.55   104.37    0.59   0.53   1.30    -0.09251473
 HW1454  AA9347    1.09   1.98   107.05    0.48   0.41   1.01    +0.00869511
 HW1454  AJ2507    1.40   2.59   111.98    0.60   0.54   1.32    -0.07025801
 HW1454  JW0362    1.43   2.61   112.56    0.63   0.53   1.33    -0.07979467
 HW1454  JW0969    1.29   2.35   113.26    0.56   0.49   1.20    -0.00538727
 HW1454  HW3673    1.12   2.29   115.31    0.49   0.42   1.17    +0.01610469
 HW1454  AJ2516    1.49   2.86   118.58    0.66   0.55   1.46    -0.06374006
 HW1454  JX1767    1.28   2.20   118.69    0.56   0.48   1.12    +0.03271006
 HW1454  JX2252    1.02   1.86   119.54    0.45   0.38   0.95    +0.03997673
 HW1454  JW0215    1.09   2.08   126.08    0.47   0.42   1.06    +0.00778196
 HW1454  AA9349    1.09   2.00   126.36    0.48   0.41   1.02    +0.00560274
 HW1454  AJ2509    1.29   2.27   127.11    0.55   0.50   1.16    -0.06689961
 HW1454  AJ2510    1.29   2.35   128.49    0.57   0.48   1.20    +0.00126577
 HW1454  JW1611    1.31   2.37   130.49    0.57   0.50   1.21    -0.03449035
 HW1454  AJ2512    1.54   3.57   134.48    0.70   0.54   1.82    +0.06493894
 HW1454  HW3088    1.06   2.02   134.94    0.46   0.40   1.03    +0.02272407
 HW1454  JX0261    1.35   2.49   138.96    0.58   0.52   1.27    -0.00272745
 HW1454  JX1956    1.46   2.53   139.66    0.62   0.57   1.29    +0.04056935
 HW1454  HX1698    2.36   3.78   146.38    0.93   0.99   1.93    +0.17891581
 HW1454  JX1869    1.35   2.41   147.94    0.58   0.52   1.23    +0.03436229
 HW1454  HV3503    1.09   2.12   162.90    0.48   0.41   1.08    +0.02322662
 HW1454  AI1571    0.98   1.78   167.73    0.43   0.37   0.91    +0.03997827
 HW1454  JV4093    1.12   2.02   167.97    0.49   0.42   1.03    +0.02145351
 HW1454  JX1745    1.54   2.76   169.00    0.66   0.60   1.41    -0.03232344
 HW1454  JV4103    1.26   2.25   171.41    0.55   0.48   1.15    -0.01477628
 HW1454  JX1702    1.97   3.59   176.47    0.80   0.81   1.83    -0.06367947
 HW1454  JV4638    1.07   2.04   177.31    0.47   0.40   1.04    +0.01580910
 HW1454  JX1714    1.02   1.90   191.96    0.44   0.39   0.97    +0.03279439
 HW1454  JX1675    1.08   2.00   192.82    0.48   0.40   1.02    +0.03481430
 HW1454  AF9522    0.97   1.78   207.04    0.42   0.37   0.91    +0.04559786
 HW1454  AF9628    0.97   1.78   226.39    0.42   0.37   0.91    +0.04063312
 HW1454  AF9660    0.98   1.78   441.73    0.43   0.37   0.91    +0.03130026
 HW1454
 HW1454  MEDIAN    1.26   2.33   113.26
 HW1454  -------------------------------------------------------------------