[IGSMAIL-5584]: Section 6 of Bulletin B 230
EOP Product Center
services.iers at obspm.fr
Tue Apr 3 22:42:56 PDT 2007
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IGS Electronic Mail 03 Apr 22:43:07 PDT 2007 Message Number 5584
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Author : IERS / PC
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
Section 6 of the Bulletin B 230
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 0.07 0.07 0.03 - 0.15 0.06 12
54137.21 to 54175.27 0.09 0.13 0.06 - 0.70 0.12
EOP(BKG) 3 R 4 0.06 0.06 0.03 - 0.11 0.04 11
54137.21 to 54175.27 0.09 0.13 0.06 - 0.26 0.07
EOP(BKG) 3 R 2 - - 0.09 - - - 48
54134.33 to 54187.79 - - 0.11 - - -
EOP(USNO) 5 R 1 - - 0.10 - - - 50
54134.33 to 54187.79 - - 0.09 - - -
EOP(GSFC) 6 R 1 - - 0.09 - - - 48
54134.33 to 54187.79 - - 0.11 - - -
EOP(IAA) 5 R 2 0.05 0.05 0.02 - 0.10 0.04 11
54137.21 to 54175.28 0.18 0.13 0.06 - 0.25 0.09
EOP(IAA) 5 R 1 - - 0.09 - - - 47
54134.33 to 54186.79 - - 0.13 - - -
EOP(SPBU) 3 R 3 0.21 0.28 0.13 - 0.06 0.02 10
54137.21 to 54175.27 0.17 0.31 0.08 - 0.25 0.08
EOP(SPBU) 2 R 1 - - 0.10 - - - 48
54134.33 to 54187.79 - - 0.12 - - -
EOP(MAO) 3 R 1 0.06 0.07 0.03 - 0.13 0.05 10
54137.22 to 54166.24 0.11 0.13 0.07 - 0.23 0.08
EOP(GSFC) 6 R 1 0.05 0.05 0.02 - 0.11 0.05 10
54137.21 to 54166.27 0.08 0.11 0.10 - 0.21 0.07
EOP(USNO) 6 R 2 0.05 0.05 0.02 - 0.12 0.05 12
54137.21 to 54175.27 0.07 0.09 0.06 - 0.21 0.07
EOP(IVS) 7 R 1 0.02 0.02 0.01 - 0.14 0.02 8
54137.21 to 54166.27 0.08 0.19 0.08 - 0.33 0.07
GPS
EOP(CODE) 98 P 1 0.01 0.01 - 0.07 - - 54
54134.50 to 54187.50 0.05 0.04 - 0.25 - -
EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 54
54134.50 to 54187.50 0.06 0.05 - 0.47 - -
EOP(ESOC) 96 P 1 0.01 0.01 - 0.04 - - 54
54134.50 to 54187.50 0.05 0.05 - 0.79 - -
EOP(GFZ) 96 P 2 0.01 0.01 - 0.02 - - 54
54134.50 to 54187.50 0.04 0.14 - 0.32 - -
EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 54
54134.50 to 54187.50 0.17 0.61 - 0.36 - -
EOP(JPL) 96 P 3 0.02 0.02 - 0.13 - - 43
54134.50 to 54176.50 0.04 0.04 - 0.25 - -
EOP(NOAA) 96 P 1 0.00 0.00 - 0.01 - - 53
54134.50 to 54186.50 0.09 0.10 - 0.21 - -
EOP(SIO) 96 P 1 0.04 0.05 - 0.12 - - 54
54134.50 to 54187.50 0.08 0.28 - 0.24 - -
EOP(IGS F)95 P 2 0.01 0.02 0.08 0.04 - - 43
54134.50 to 54176.50 0.02 0.05 0.15 0.09 - -
EOP(IGS R)96 P 2 0.03 0.04 0.18 0.07 - - 54
54134.50 to 54187.50 0.05 0.07 0.72 0.21 - -
EOP(IERS) 97 P 1 0.03 0.03 0.15 0.10 - - 54
54134.50 to 54187.50 0.03 0.02 0.24 0.12 - -
SLR
EOP(ASI) 3 L 2 0.07 0.07 - 0.00 - - 53
54134.50 to 54186.50 0.29 0.25 - 0.00 - -
EOP(ILRS) 5 L 1 0.08 0.07 - 0.15 - - 50
54134.50 to 54183.50 0.13 0.14 - 0.41 - -
EOP(IAA) 2 L 1 0.04 0.04 0.02 0.02 - - 55
54134.00 to 54188.00 0.14 0.13 0.24 0.25 - -
EOP(MCC) 97 L 1 0.14 0.14 - 0.10 - - 34
54134.00 to 54181.00 0.28 0.15 - 2.64 - -
Bulletin A
EOP(NEOS) 97 C 1 0.06 0.06 0.09 - - - 55
54134.00 to 54188.00 0.05 0.04 0.09 - - -
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