From C. Mon Apr 5 16:11:03 1993 From: C. (C.) Date: 5 APR 1993 16:11:03 Subject: [IGSMAIL-236] IGS station coordinates Message-ID: *********************************************************************** 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)