[IGSMAIL-236] IGS station coordinates

C. C.
Mon Apr 5 16:11:03 PDT 1993


***********************************************************************
IGS Electronic Mail        5-APR-1993 16:11:03       Message Number 236
***********************************************************************
 

>From :    C. Boucher and Z. Altamimi
Subject : IGS station coordinates
-------------------------------------


Dear colleagues,

Several sets of station coordinates have been computed by IGN and proposed to 
IGS analysis centers to be used in their orbit computation. It becomes 
necessary to label these sets to avoid confusion. These sets are:


1) SSC(IERS) 92 C 02 (epoch 1992.5): 1st version sent in IGS Mail #33 on  1-
jul-1992. This set has been computed by referring the ITRF91 coordinates to 
epoch 1992.5 using its velocity field and adding the local ties between GPS 
and SLR/VLBI reference points. These local ties concern only GPS points which 
are not originaly in the ITRF91.

2) SSC(IERS) 92 C 03 (epoch 1992.5): 2nd version sent in IGS Mail #65 on 12-
aug-1992. This set has been computed using the same procedure as in 1. Some 
stations has been added or updated.

3) SSC(IERS) 92 C 04 (epoch 1992.5): 3rd version sent in IGS Mail #90 on  9-
sep-1992. This set has been computed using the same procedure as in 1. Some 
stations has been added or updated

4) SSC(IERS) 93 C 01 (epoch 1992.6): 4th version which was presented at the 
IGS Workshop in Bern and will be published in the proceedings of this 
Workshop. This set has been computed in two steps. In the first step a global 
combined GPS solution has been computed using 5 GPS solutions provided by 5 
analysis centers: JPL, SIO, CSR, CODE and EMR. In the second step the global 
combined GPS solution has been combined with the ITRF91 at epoch 1992.6.

5) SSC(IERS) 93 C 02 (epoch 1993.06): 5th version (included in this message). 
It is extracted from SSC(IERS) 93 C 01, containing the 12 selected sites as 
decided at the IGS Workshop in Bern. Its shifted to 1993.06 epoch using the 
ITRF91 velocity field.


SSC(IERS) 93 C 02 (epoch 1993.06)

RELEASE : 31-MAR-1993

 DOMES         SITE        CDP        X            Y            Z       SX    SY    SZ    
VX     VY      VZ   SVX    SVY   SVZ  
 NUMBER                    IGS        m            m            m       m     m     m     
m/y    m/y     m/y  m/y    m/y   m/y  *
--------- ---------------- ---- ------------ ------------ ------------ ----- ----- ----- -
----- ------  ----- ----- ----- ----- --
10302M002 TROMSO           7602  2102904.152   721602.491  5958201.293 0.007 0.007 0.008 -
0.017  0.013  0.004 0.003 0.003 0.003 N
10302M003 TROMSO           TROM  2102940.438   721569.375  5958192.078 0.007 0.007 0.008 -
0.017  0.013  0.004 0.003 0.003 0.003 N
13407S010 MADRID           1565  4849336.755  -360488.835  4114748.733 0.007 0.007 0.008 -
0.011  0.022  0.007 0.004 0.003 0.003 CN
13407S012 MADRID           MADR  4849202.511  -360329.172  4114913.009 0.006 0.006 0.007 -
0.011  0.022  0.007 0.004 0.003 0.003 CN
14201S004 WETTZELL         7224  4075539.972   931735.223  4801629.306 0.006 0.006 0.006 -
0.019  0.017  0.004 0.001 0.002 0.002 CN
14201S020 WETTZELL         WETT  4075578.667   931852.638  4801569.984 0.006 0.006 0.006 -
0.019  0.017  0.004 0.001 0.002 0.002 CN
30302S001 HARTEBEESTHOEK   7232  5085442.792  2668263.484 -2768697.154 0.013 0.012 0.011 -
0.006  0.021  0.013 0.004 0.004 0.003 CN
30302M002 HARTEBEESTHOEK   HART  5084625.422  2670366.529 -2768494.030 0.013 0.012 0.011 -
0.006  0.021  0.013 0.004 0.004 0.003 CN
40104S001 ALGONQUIN        7282   918034.845 -4346132.245  4561971.131 0.006 0.007 0.007 -
0.016 -0.004 -0.001 0.001 0.002 0.002 CN
40104M002 ALGONQUIN        ALGO   918129.601 -4346071.222  4561977.797 0.006 0.006 0.007 -
0.016 -0.004 -0.001 0.001 0.002 0.002 CN
40127M001 YELLOWKNIFE      7285 -1224124.533 -2689530.647  5633555.401 0.012 0.016 0.018 -
0.022 -0.001 -0.005 0.003 0.003 0.003 N
40127M003 YELLOWKNIFE      YELL -1224452.388 -2689216.073  5633638.282 0.008 0.009 0.009 -
0.022 -0.001 -0.005 0.003 0.003 0.003 N
40405M013 GOLDSTONE        7288 -2356494.095 -4646607.647  3668426.617 0.008 0.009 0.009 -
0.014  0.007 -0.008 0.001 0.001 0.001 CN
40405S028 GOLDSTONE        GOLD -2353614.078 -4641385.387  3676976.483 0.009 0.010 0.009 -
0.014  0.007 -0.008 0.001 0.001 0.001 CN
40405S031 GOLDSTONE        GOLQ -2353614.090 -4641385.414  3676976.474 0.012 0.012 0.012 -
0.014  0.007 -0.008 0.001 0.001 0.001 CN
40408S002 FAIRBANKS        7225 -2281547.200 -1453645.059  5756993.203 0.007 0.007 0.008 -
0.024 -0.005 -0.008 0.001 0.001 0.002 CN
40408M001 FAIRBANKS        FAIR -2281621.333 -1453595.775  5756961.962 0.006 0.007 0.007 -
0.024 -0.005 -0.008 0.001 0.001 0.002 CN
40424S001 KAUAI            1311 -5543846.026 -2054563.870  2387813.994 0.008 0.008 0.009 -
0.011  0.062  0.030 0.001 0.002 0.002 CN
40424M004 KAUAI            KOKB -5543838.086 -2054587.498  2387809.589 0.007 0.007 0.008 -
0.011  0.062  0.030 0.001 0.002 0.002 CN
41705S006 SANTIAGO         1404  1769693.020 -5044504.507 -3468435.078 0.016 0.017 0.015  
0.001 -0.005  0.008 0.003 0.003 0.003 N
41705M003 SANTIAGO         SANT  1769693.251 -5044574.117 -3468321.151 0.016 0.017 0.015  
0.001 -0.005  0.008 0.003 0.003 0.003 N
50103S010 CANBERRA         1545 -4460935.256  2682765.692 -3674381.355 0.016 0.012 0.012 -
0.037 -0.003  0.046 0.004 0.003 0.003 CN
50103S017 CANBERRA CURRENT CANB -4460996.100  2682557.149 -3674443.946 0.016 0.012 0.012 -
0.037 -0.003  0.046 0.004 0.003 0.003 CN
50107M001 YARRAGADEE       7090 -2389006.755  5043329.303 -3078525.059 0.011 0.011 0.012 -
0.050  0.005  0.053 0.003 0.003 0.003 CN
50107M004 YARRAGADEE       YAR1 -2389025.362  5043316.835 -3078530.908 0.011 0.010 0.010 -
0.050  0.005  0.053 0.003 0.003 0.003 CN
------------------------------------------------------------------------------------------
----------------------------------------
*
  N:  NNR-NUVEL1 Velocity
 CN:  ITRF91 velocity field (Combined solution from SLR and VLBI estimates)






More information about the IGSMail mailing list