Subject: [IGSMAIL-142] UTX/CSR IGS Coordinates
From: Bob E. Schutz
Date: 1 DEC 1992 17:41:09

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IGS Electronic Mail        1-DEC-1992 17:41:09       Message Number 142
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From:     Bob E. Schutz
Subject:  UTX/CSR IGS Coordinates
          ----------------------

                 GPS Site Positions from CSR92P02
          M. M. Watkins, B. E. Schutz, and P. A. M. Abusali
              Center for Space Research, Univ. of Texas

SSC(CSR)92P02 Site Positions

DOMES     Name             ID       X               Y              Z      Epoch     Dur.    SX      SY     SZ       Ant.  RCV
                                    (m)             (m)             (m)               (d)    (m)   (m)    (m)        Ht(m)
40407M002 Pinyon Flat     PINY  -2369510.9970  -4761208.6256   3511397.1112 1992.6   45.0    0.001  0.001  0.002     1.844 ROG
14201S020 Wettzell    *   WETT   4075578.7092    931852.7105   4801570.0337 1992.6    -      0.000  0.000  0.000     0.000 ROG
10402M004 Onsala          ONSA   3370659.3202    711877.1630   5349787.7221 1992.6   54.0    0.001  0.001  0.001     0.995 ROG
50107M004 Yaragadee       YAR1  -2389025.4511   5043317.0355  -3078530.9606 1992.6   54.0    0.004  0.004  0.004     0.073 ROG
40104M002 Algonquin       ALGO    918129.6946  -4346071.2974   4561977.8446 1992.6   54.0    0.002  0.001  0.002     0.114 ROG
40424M004 Kokee Park  *   KOKB  -5543838.1543  -2054587.6270   2387809.5855 1992.6    -      0.000  0.000  0.000     0.093 ROG
40408M001 Fairbanks   *   FAIR  -2281621.3607  -1453595.8312   5756962.0932 1992.6    -      0.000  0.000  0.000     0.116 ROG
30302M002 Hartebeesthoek  HART   5084633.3516   2670370.8024  -2768498.3262 1992.6   54.0    0.007  0.006  0.003     9.754 ROG
13407S012 Madrid          MADR   4849202.5972   -360329.0907   4114913.0325 1992.6   52.0    0.001  0.001  0.001     0.000 ROG
41705M003 Santiago        SANT   1769693.3715  -5044574.1943  -3468321.3844 1992.6   53.0    0.004  0.006  0.005     0.094 ROG
13504M003 Kootwijk        KOSG   3899225.4414    396731.8379   5015078.4049 1992.6   54.0    0.001  0.001  0.001     0.105 ROG
40127M003 Yellowknife     YELL  -1224452.3738  -2689216.1604   5633638.3879 1992.6   54.0    0.001  0.001  0.001     0.117 MRG
50103S017 Tidbin/Canb     TIDB  -4460996.1283   2682557.2214  -3674443.9550 1992.6   52.0    0.004  0.004  0.003     0.000 ROG
92201M003 Pamatai         PAMA  -5245202.0687  -3080476.5033  -1912828.1435 1992.6   53.0    0.004  0.004  0.001     8.420 ROG
66001S005 McMurdo         MCMU  -1310696.2401    310469.2235  -6213368.4399 1992.6   51.0    0.005  0.006  0.003     0.000 ROG
21729S003 Usuda           USUD  -3855262.7366   3427432.1812   3741021.0704 1992.6   39.0    0.003  0.003  0.004     0.000 ROG
10317M001 Ny Allesund     NYAL   1202431.7196    252626.8544   6237772.6783 1992.6   54.0    0.001  0.001  0.002     5.203 ROG
23601M001 Taipei          TAIW  -3024782.8552   4928938.3096   2681235.3914 1992.6   52.0    0.004  0.005  0.005     1.766 MRG
31303M001 Maspalomas      MASP   5439189.4010  -1522054.7626   2953464.2304 1992.6   54.0    0.002  0.002  0.002     0.122 ROG
40101M001 St. John's      STJO   2612631.5049  -3426807.0521   4686757.8450 1992.6   53.0    0.002  0.001  0.002     0.162 ROG
50116S004 Hobart          HOBA  -3950184.1641   2522364.6363  -4311588.5641 1992.6   17.0    0.004  0.005  0.003     0.000 MMC
50126S004 Townesville     TOWN  -5041025.0232   3296980.3635  -2090553.3226 1992.6   17.0    0.005  0.004  0.003     0.000 SST
50208S002 Wellington      WELL  -4780648.8742    436507.2100  -4185440.4908 1992.6   17.0    0.004  0.005  0.002     0.000 SST
40405S028 Goldstone       GOLD  -2353614.0502  -4641385.4767   3676976.4465 1992.6    7.0    0.002  0.002  0.002     0.000 ROG

Notes:
 (1) The sites followed by an asterisk (*) were fixed to a combination of SLR (CSR91L03) and VLBI (GLB718), mapped to 1992.6
      and translated to the GPS marker.  They were not adjusted with GPS data.

 (2) The corrected antenna heights of 5.203 m at Ny Allesund and of 9.754 m at Hartebeesthoek have been used.

 (3) The epoch of 1992.6 is reported because it is the (rounded) mean of the data used to adjust the sites,
     however, no tectonic velocities were modelled in the adjustment in order to achieve this exact epoch
     uniformly for each site.
 
 (4) The position for Pinyon spans the Landers earthquake, but with 7 days before and 38 days after, so the
     position will agree more closely with postquake positions from other groups, but may be slightly in error
     because of this.
 
 (5) Usuda data after day 222 was not included in the solution, so the position reflects the position
     over the period from days 173-222, and does include the anomalous position afterwards.
-- 
Michael M. Watkins        University of Texas/Center for Space Research
Austin, TX 78712-1085    (512)471-5573, FTS 770-5244, Fax (512)471-3570
Internet: [email-masked] or [email-masked]