 FILE: w416048n.21o OP1686248944597

                              NGS OPUS SOLUTION REPORT
                              ========================

All computed coordinate accuracies are listed as peak-to-peak values.
For additional information: https://www.ngs.noaa.gov/OPUS/about.jsp#accuracy

      USER: dave.zenk@noaa.gov                       DATE: June 08, 2023
RINEX FILE: w416048n.21o                             TIME: 18:30:17 UTC


  SOFTWARE: page5  2008.25 master272.pl 160321      START: 2021/02/17  13:50:00
 EPHEMERIS: igs21453.eph [precise]                   STOP: 2021/02/17  21:09:00
  NAV FILE: brdc0480.21n                         OBS USED: 14585 / 17905   :  81%
  ANT NAME: TRM115000.00    NONE              # FIXED AMB:   147 /   166   :  89%
ARP HEIGHT: 2.0000                            OVERALL RMS: 0.019(m)


 REF FRAME: NAD_83(2011)(EPOCH:2010.0000)              ITRF2014 (EPOCH:2021.1308)

         X:      1212033.975(m)   0.003(m)           1212033.067(m)   0.003(m)
         Y:     -4956728.400(m)   0.013(m)          -4956726.927(m)   0.013(m)
         Z:      3813659.506(m)   0.006(m)           3813659.443(m)   0.006(m)

       LAT:   36 57 29.21108      0.005(m)        36 57 29.24158      0.005(m)
     E LON:  283 44 25.85040      0.004(m)       283 44 25.82891      0.004(m)
     W LON:   76 15 34.14960      0.004(m)        76 15 34.17109      0.004(m)
    EL HGT:          -33.726(m)   0.012(m)               -35.080(m)   0.012(m)
 ORTHO HGT:            3.271(m)   0.051(m) [NAVD88 (Computed using GEOID18)]

                        UTM COORDINATES    STATE PLANE COORDINATES
                         UTM (Zone 18)         SPC (4502 VA S)
Northing (Y) [meters]     4090966.889          1071702.297
Easting (X)  [meters]      387871.923          3699516.672
Convergence  [degrees]    -0.75732222           1.35982500
Point Scale                0.99975488           0.99997077
Combined Factor            0.99976017           0.99997606

US NATIONAL GRID DESIGNATOR: 18SUF8787290967(NAD 83)


                              BASE STATIONS USED
PID       DESIGNATION                        LATITUDE    LONGITUDE DISTANCE(m)
DL6896 NCEL ELIZABETH CITY CORS ARP        N362028.790 W0761529.273   68444.6
DJ5202 VAGP VA GLOUCESTER PT CORS ARP      N371455.008 W0762957.731   38653.0
DL1900 LS03 LOYOLA LS03 CORS ARP           N364719.436 W0755734.329   32688.2

                 NEAREST NGS PUBLISHED CONTROL POINT
FX0049      W 416                          N365729.210 W0761534.150       0.0




                          BASE STATION INFORMATION

 STATION NAME: ncel  a    2 (Elizabeth City; Elizabeth City, North Carolina  US
  MONUMENT: NO DOMES NUMBER
 XYZ   1221856.4080  -4996387.8690   3758748.8180  MON @ 2010.0000 (M)
 XYZ        -0.0144         0.0012         0.0018  VEL (M/YR)
 NEU         0.0000         0.0000         0.0000  MON TO ARP (M)
 NEU         0.0002         0.0001         0.0660  ARP TO L1 PHASE CENTER (M)
 NEU         0.0003         0.0002         0.0580  ARP TO L2 PHASE CENTER (M)
 XYZ        -0.1603         0.0129         0.0197  VEL TIMES 11.1316 YRS
 XYZ         0.0000         0.0000         0.0000  MON TO ARP
 XYZ         0.0127        -0.0515         0.0392  ARP TO L1 PHASE CENTER
 XYZ   1221856.2604  -4996387.9076   3758748.8769  L1 PHS CEN @ 2021.1308
 XYZ         0.0000         0.0000        -0.0000  + XYZ ADJUSTMENTS
 XYZ   1221856.2604  -4996387.9076   3758748.8769  NEW L1 PHS CEN @ 2021.1308
 XYZ   1221856.2477  -4996387.8561   3758748.8377  NEW ARP @ 2021.1308
 XYZ   1221856.2477  -4996387.8561   3758748.8377  NEW MON @ 2021.1308
 LLH  36 20 28.82073  283 44 30.70498    -31.0631  NEW L1 PHS CEN @ 2021.1308
 LLH  36 20 28.82072  283 44 30.70497    -31.1291  NEW ARP @ 2021.1308
 LLH  36 20 28.82072  283 44 30.70497    -31.1291  NEW MON @ 2021.1308

 STATION NAME: vagp  a    3 (VA Gloucester Pt; Gloucester Point, Virginia  USA)
  MONUMENT: 49467M002     
 XYZ   1186732.2398  -4942857.6460   3839380.2141  MON @ 2010.0000 (M)
 XYZ        -0.0149         0.0012         0.0019  VEL (M/YR)
 NEU         0.0000         0.0000         0.0000  MON TO ARP (M)
 NEU         0.0005         0.0001         0.1249  ARP TO L1 PHASE CENTER (M)
 NEU         0.0001        -0.0002         0.1335  ARP TO L2 PHASE CENTER (M)
 XYZ        -0.1654         0.0134         0.0215  VEL TIMES 11.1316 YRS
 XYZ         0.0000         0.0000         0.0000  MON TO ARP
 XYZ         0.0233        -0.0963         0.0760  ARP TO L1 PHASE CENTER
 XYZ   1186732.0977  -4942857.7290   3839380.3116  L1 PHS CEN @ 2021.1308
 XYZ        -0.0000         0.0000         0.0000  + XYZ ADJUSTMENTS
 XYZ   1186732.0977  -4942857.7290   3839380.3116  NEW L1 PHS CEN @ 2021.1308
 XYZ   1186732.0744  -4942857.6327   3839380.2356  NEW ARP @ 2021.1308
 XYZ   1186732.0744  -4942857.6327   3839380.2356  NEW MON @ 2021.1308
 LLH  37 14 55.03892  283 30  2.24691    -21.0588  NEW L1 PHS CEN @ 2021.1308
 LLH  37 14 55.03890  283 30  2.24691    -21.1837  NEW ARP @ 2021.1308
 LLH  37 14 55.03890  283 30  2.24691    -21.1837  NEW MON @ 2021.1308

 STATION NAME: ls03  a    4 (LOYOLA LS03; Virginia Beach, Virginia  United Stat
  MONUMENT: NO DOMES NUMBER
 XYZ   1240704.2200  -4961265.1990   3798629.4440  MON @ 2010.0000 (M)
 XYZ        -0.0146         0.0010         0.0024  VEL (M/YR)
 NEU         0.0000         0.0000         0.0000  MON TO ARP (M)
 NEU         0.0003        -0.0000         0.0875  ARP TO L1 PHASE CENTER (M)
 NEU        -0.0001        -0.0003         0.0829  ARP TO L2 PHASE CENTER (M)
 XYZ        -0.1625         0.0111         0.0267  VEL TIMES 11.1316 YRS
 XYZ         0.0000         0.0000         0.0000  MON TO ARP
 XYZ         0.0169        -0.0678         0.0527  ARP TO L1 PHASE CENTER
 XYZ   1240704.0744  -4961265.2557   3798629.5234  L1 PHS CEN @ 2021.1308
 XYZ         0.0000        -0.0000        -0.0000  + XYZ ADJUSTMENTS
 XYZ   1240704.0744  -4961265.2557   3798629.5234  NEW L1 PHS CEN @ 2021.1308
 XYZ   1240704.0575  -4961265.1879   3798629.4707  NEW ARP @ 2021.1308
 XYZ   1240704.0575  -4961265.1879   3798629.4707  NEW MON @ 2021.1308
 LLH  36 47 19.46701  284  2 25.64906    -23.3054  NEW L1 PHS CEN @ 2021.1308
 LLH  36 47 19.46700  284  2 25.64906    -23.3929  NEW ARP @ 2021.1308
 LLH  36 47 19.46700  284  2 25.64906    -23.3929  NEW MON @ 2021.1308

                         REMOTE STATION INFORMATION

 STATION NAME: w416       1
  MONUMENT: NO DOMES NUMBER
 XYZ   1212033.3088  -4956727.0681   3813659.5142  MON @ 2021.1303 (M)
 NEU        -0.0002        -0.0001         2.0000  MON TO ARP (M)
 NEU         0.0002         0.0001         0.0660  ARP TO L1 PHASE CENTER (M)
 NEU         0.0003         0.0002         0.0580  ARP TO L2 PHASE CENTER (M)
 XYZ         0.3795        -1.5526         1.2023  MON TO ARP
 XYZ         0.0126        -0.0511         0.0398  ARP TO L1 PHASE CENTER
 XYZ   1212033.7009  -4956728.6717   3813660.7563  L1 PHS CEN @ 2021.1308

 BASELINE NAME:   ncel  w416
 XYZ        -0.2403         0.1401        -0.0683  + XYZ ADJUSTMENTS
 XYZ   1212033.4606  -4956728.5316   3813660.6880  NEW L1 PHS CEN @ 2021.1308
 XYZ   1212033.4480  -4956728.4806   3813660.6482  NEW ARP @ 2021.1308
 XYZ   1212033.0685  -4956726.9280   3813659.4459  NEW MON @ 2021.1308
 LLH  36 57 29.24162  283 44 25.82895    -33.0111  NEW L1 PHS CEN @ 2021.1308
 LLH  36 57 29.24161  283 44 25.82895    -33.0770  NEW ARP @ 2021.1308
 LLH  36 57 29.24162  283 44 25.82895    -35.0771  NEW MON @ 2021.1308

 BASELINE NAME:   vagp  w416
 XYZ        -0.2435         0.1342        -0.0707  + XYZ ADJUSTMENTS
 XYZ   1212033.4574  -4956728.5375   3813660.6857  NEW L1 PHS CEN @ 2021.1308
 XYZ   1212033.4448  -4956728.4865   3813660.6459  NEW ARP @ 2021.1308
 XYZ   1212033.0653  -4956726.9339   3813659.4435  NEW MON @ 2021.1308
 LLH  36 57 29.24146  283 44 25.82877    -33.0085  NEW L1 PHS CEN @ 2021.1308
 LLH  36 57 29.24146  283 44 25.82877    -33.0745  NEW ARP @ 2021.1308
 LLH  36 57 29.24146  283 44 25.82877    -35.0745  NEW MON @ 2021.1308

 BASELINE NAME:   ls03  w416
 XYZ        -0.2428         0.1476        -0.0742  + XYZ ADJUSTMENTS
 XYZ   1212033.4581  -4956728.5242   3813660.6822  NEW L1 PHS CEN @ 2021.1308
 XYZ   1212033.4455  -4956728.4731   3813660.6424  NEW ARP @ 2021.1308
 XYZ   1212033.0660  -4956726.9205   3813659.4400  NEW MON @ 2021.1308
 LLH  36 57 29.24162  283 44 25.82893    -33.0208  NEW L1 PHS CEN @ 2021.1308
 LLH  36 57 29.24161  283 44 25.82892    -33.0868  NEW ARP @ 2021.1308
 LLH  36 57 29.24162  283 44 25.82893    -35.0868  NEW MON @ 2021.1308

                                   G-FILES

Axx2021 217  21 217
B2021 2171349  21 21721 8 1 page5 v2008.25IGS     137 1 2 27NGS   2023 6 8IFDDPF
IIGS20_2247          IGS   20230129
C00090003   98231792    8 -396609281   25 -549106082   18 X0481AW416X0481ANCEL
D  1  2 -7606657  1  3  6279481  2  3 -8651451

Axx2021 217  21 217
B2021 2171349  21 21721 8 1 page5 v2008.25IGS     137 1 2 27NGS   2023 6 8IFDDPF
IIGS20_2247          IGS   20230129
C00090002 -253009909   11  138693012   27  257207921   18 X0481AW416X0481AVAGP
D  1  2 -8249903  1  3  5811818  2  3 -8708911

Axx2021 217  21 217
B2021 2171349  21 21721 8 1 page5 v2008.25IGS     137 1 2 27NGS   2023 6 8IFDDPF
IIGS20_2247          IGS   20230129
C00090005  286709915   14  -45382673   27 -150299693   19 X0481AW416X0481ALS03
D  1  2 -8227089  1  3  6409086  2  3 -9205138

                   POST-FIT RMS BY SATELLITE VS. BASELINE

            OVERALL     01     03     04     07     08     09     10     12
 ncel-w416|  0.018  0.017  0.023  0.022  0.027  0.013  0.019  0.016    ...
                14     16     17     21     22     25     26     27     28
 ncel-w416|  0.023  0.015    ...  0.016  0.024  0.016  0.015  0.018  0.026
                29     30     31     32
 ncel-w416|  0.022  0.026  0.022  0.015                                 

            OVERALL     01     03     04     07     08     09     10     12
 vagp-w416|  0.019  0.018  0.023  0.025  0.028  0.012  0.025  0.018    ...
                14     16     17     21     22     25     26     27     28
 vagp-w416|  0.035  0.017    ...  0.023  0.024  0.015  0.013  0.018  0.022
                29     30     31     32
 vagp-w416|  0.020  0.027  0.022  0.014                                 

            OVERALL     01     03     04     07     08     09     10     12
 ls03-w416|  0.019  0.022  0.023  0.026  0.027  0.015  0.023  0.018    ...
                14     16     17     21     22     25     26     27     28
 ls03-w416|  0.012  0.017    ...  0.018  0.025  0.016  0.015  0.020  0.004
                29     30     31     32
 ls03-w416|  0.021  0.028  0.017  0.016                                 

                        OBS BY SATELLITE VS. BASELINE

            OVERALL     01     03     04     07     08     09     10     12
 ncel-w416|   4653    130    292    495    243    346    342     92    ...
                14     16     17     21     22     25     26     27     28
 ncel-w416|     27    668    ...    198    351    182    617     86     37
                29     30     31     32
 ncel-w416|    120     58     83    286                                 
            OVERALL     01     03     04     07     08     09     10     12
 vagp-w416|   4933    118    287    523    240    373    401     91    ...
                14     16     17     21     22     25     26     27     28
 vagp-w416|     62    659    ...    191    326    187    592    135     24
                29     30     31     32
 vagp-w416|    265     74     82    303                                 
            OVERALL     01     03     04     07     08     09     10     12
 ls03-w416|   4999    111    339    527    245    390    353     90    ...
                14     16     17     21     22     25     26     27     28
 ls03-w416|     20    707    ...    192    332    203    643    131      3
                29     30     31     32
 ls03-w416|    254     64     90    305                                 


   ITRF position of w416 as determined by individual baselines
               X              Y              Z
ncel     1212033.069   -4956726.928    3813659.446
vagp     1212033.065   -4956726.934    3813659.444
ls03     1212033.066   -4956726.921    3813659.440

   Residuals of position determined by individual baselines from the final position
               X              Y              Z           East          North             Up
ncel           0.002         -0.001          0.003          0.002          0.002          0.002
vagp          -0.001         -0.006          0.000         -0.003         -0.003          0.005
ls03          -0.001          0.007         -0.003          0.001          0.002         -0.007

 Covariance Matrix for the xyz OPUS Position (meters^2).
    0.0000006333    -0.0000001241     0.0000000764
   -0.0000001241     0.0000046289    -0.0000002918
    0.0000000764    -0.0000002918     0.0000024200

 Covariance Matrix for the enu OPUS Position (meters^2).
    0.0000008015     0.0000004899    -0.0000006473
    0.0000004899     0.0000028621    -0.0000008932
   -0.0000006473    -0.0000008932     0.0000040186

 Horizontal network accuracy =    0.00350 meters.
 Vertical network accuracy   =    0.00393 meters.


                       Derivation of NAD 83 vector components


  Position of reference station ARP in NAD_83(2011)(EPOCH:2010.0000).
                  Xa(m)           Ya(m)           Za(m)
       NCEL   1221857.15653  -4996389.35651   3758748.92402    2010.00
       VAGP   1186732.99131  -4942859.12130   3839380.31334    2010.00
       LS03   1240704.97061  -4961266.68305   3798629.54566    2010.00

  Position of reference station monument in NAD_83(2011)(EPOCH:2010.0000).
                  Xr(m)           Yr(m)           Zr(m)
       NCEL   1221857.15653  -4996389.35651   3758748.92402    2010.00
       VAGP   1186732.99131  -4942859.12130   3839380.31334    2010.00
       LS03   1240704.97061  -4961266.68305   3798629.54566    2010.00

  Velocity of reference station monument in NAD_83(2011)(EPOCH:2010.0000).
                  Vx (m/yr)       Vy (m/yr)       Vz (m/yr)
       NCEL         0.00135         0.00248        -0.00278
       VAGP         0.00113         0.00249        -0.00258
       LS03         0.00128         0.00229        -0.00227

  Vectors from unknown station monument to reference station monument
  in NAD_83(2011)(EPOCH:2010.0000).
                Xr-X= DX(m)     Yr-Y= DY(m)     Zr-Z= DZ(m)
       NCEL      9823.18153    -39660.95651    -54910.58198    2010.00
       VAGP    -25300.98369     13869.27870     25720.80734    2010.00
       LS03     28670.99561     -4538.28305    -15029.96034    2010.00

       STATE PLANE COORDINATES - U.S. Survey Foot
         SPC (4502    VA S)
Northing (Y) [feet]        3516076.619
Easting  (X) [feet]       12137497.615
Convergence  [degrees]      1.35982500
Point Scale                 0.99997077
Combined Factor             0.99997606


              ********** New Reference Frame Preview **********

We are replacing the nations NAD 83 and NAVD 88 datums, to improve access and accuracy of
the National Spatial Reference System. More at https://geodesy.noaa.gov/datums/newdatums/

Below are approximate coordinates for this solution in the new frames:

APPROX ORTHO HGT:      2.949 (m) [PROTOTYPE (Computed using xGeoid19B,GRS80,ITRF2014)]


This position and the above vector components were computed without any
knowledge by the National Geodetic Survey regarding the equipment or
field operating procedures used.