[IGSMAIL-5624]: Section 6 of Bulletin B 234
EOP Product Center
services.iers at obspm.fr
Tue Jul 31 04:38:15 PDT 2007
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IGS Electronic Mail 31 Jul 04:38:18 PDT 2007 Message Number 5624
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Author : IERS / PC
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
Section 6 of the Bulletin B 234
6 - SUMMARY OF CONTRIBUTED EARTH ORIENTATION PARAMETERS SERIES
This section gives the average precision of the individual series contri-
buting to the combination and their average agreement with it. The periods
covered start at the beginning of the first month in Section 1 and end with
the last available value in the individual series considered.
The complete list of measurements is available in the electronic-mailed
version of Bulletin B in section 7.
Units : 0.001" for x,y , 0.0001s for UT1, 0.001" for dPsi, dEpsi.
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EOP series Mean formal uncertainty
Periods covered Weighted RMS agreement with Bulletin B
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x y UT D dPsi dEps Data Number
VLBI
EOP(AUS) 1 R 1 0.06 0.09 0.03 - - - 11
54256.21 to 54291.21 0.10 0.07 0.04 - - -
EOP(BKG) 3 R 4 0.09 0.09 0.06 - 0.17 0.07 15
54256.21 to 54301.29 0.07 0.15 0.07 - 0.13 0.06
EOP(BKG) 3 R 2 - - 0.09 - - - 50
54254.33 to 54308.80 - - 0.12 - - -
EOP(USNO) 5 R 1 - - 0.10 - - - 51
54254.33 to 54306.79 - - 0.14 - - -
EOP(GSFC) 6 R 1 - - 0.10 - - - 52
54254.33 to 54308.80 - - 0.11 - - -
EOP(IAA) 5 R 2 0.06 0.08 0.03 - 0.11 0.05 12
54256.21 to 54301.29 0.06 0.12 0.08 - 0.10 0.03
EOP(IAA) 5 R 1 - - 0.09 - - - 52
54254.33 to 54308.80 - - 0.15 - - -
EOP(SPBU) 2 R 1 - - 0.10 - - - 7
54254.33 to 54261.33 - - 0.13 - - -
EOP(MAO) 3 R 1 0.07 0.11 0.04 - 0.13 0.06 10
54256.24 to 54287.29 0.05 0.09 0.04 - 0.17 0.06
EOP(GSFC) 6 R 1 0.10 0.13 0.07 - 0.16 0.07 15
54256.21 to 54301.27 0.08 0.14 0.08 - 0.11 0.04
EOP(USNO) 6 R 2 0.07 0.08 0.03 - 0.15 0.07 14
54256.21 to 54301.27 0.08 0.10 0.05 - 0.09 0.06
EOP(IVS) 7 R 1 0.05 0.06 0.02 - 0.20 0.03 14
54256.21 to 54301.29 0.09 0.16 0.08 - 0.08 0.04
GPS
EOP(CODE) 98 P 1 0.01 0.01 - 0.06 - - 55
54254.50 to 54308.50 0.02 0.03 - 0.13 - -
EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 55
54254.50 to 54308.50 0.06 0.11 - 0.21 - -
EOP(ESOC) 96 P 1 0.01 0.01 - 0.03 - - 54
54254.50 to 54307.50 0.05 0.06 - 0.47 - -
EOP(GFZ) 96 P 2 0.00 0.00 - 0.01 - - 55
54254.50 to 54308.50 0.02 0.03 - 0.25 - -
EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 55
54254.50 to 54308.50 0.23 0.81 - 0.22 - -
EOP(JPL) 96 P 3 0.02 0.02 - 0.10 - - 42
54254.50 to 54295.50 0.04 0.06 - 0.20 - -
EOP(NOAA) 96 P 1 0.00 0.00 - 0.01 - - 45
54254.50 to 54298.50 0.11 0.07 - 0.26 - -
EOP(SIO) 96 P 1 0.05 0.05 - 0.12 - - 55
54254.50 to 54308.50 0.07 0.07 - 0.16 - -
EOP(IGS R)96 P 2 0.02 0.03 0.15 0.05 - - 55
54254.50 to 54308.50 0.05 0.04 0.53 0.12 - -
EOP(IGS) 0 P 3 0.02 0.02 0.09 0.09 - - 42
54254.50 to 54295.50 0.01 0.01 0.22 0.12 - -
EOP(IERS) 97 P 1 0.03 0.03 0.13 0.09 - - 55
54254.50 to 54308.50 0.03 0.04 0.32 0.15 - -
SLR
EOP(ASI) 3 L 2 0.07 0.08 - 0.16 - - 52
54254.50 to 54305.50 0.22 0.41 - 0.53 - -
EOP(ILRS) 5 L 1 0.07 0.07 - 0.15 - - 49
54254.50 to 54302.50 0.21 0.20 - 0.60 - -
EOP(IAA) 2 L 1 0.04 0.04 0.02 0.02 - - 56
54254.00 to 54309.00 0.18 0.13 0.25 0.18 - -
EOP(MCC) 97 L 1 0.16 0.16 - 0.10 - - 47
54254.00 to 54300.00 0.16 0.15 - 2.57 - -
Bulletin A
EOP(NEOS) 97 C 1 0.08 0.07 0.13 - - - 56
54254.00 to 54309.00 0.04 0.04 0.12 - - -
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