[IGSMAIL-5698]: Section 6 of Bulletin B 240
EOP Product Center
services.iers at obspm.fr
Tue Feb 5 08:55:30 PST 2008
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IGS Electronic Mail 05 Feb 08:55:42 PST 2008 Message Number 5698
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Author : IERS / PC
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
Section 6 of the Bulletin B 240
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 0.08 0.03 - 0.15 0.06 8
54441.27 to 54468.21 0.45 0.34 0.17 - 0.23 0.07
EOP(BKG) 3 R 4 0.07 0.06 0.02 - 0.12 0.05 8
54441.27 to 54468.21 0.11 0.23 0.05 - 0.11 0.06
EOP(BKG) 3 R 2 - - 0.09 - - - 24
54439.79 to 54468.79 - - 0.17 - - -
EOP(USNO) 5 R 1 - - 0.12 - - - 24
54439.79 to 54468.79 - - 0.14 - - -
EOP(GSFC) 6 R 1 - - 0.11 - - - 24
54439.79 to 54468.79 - - 0.12 - - -
EOP(IAA) 5 R 2 0.05 0.06 0.02 - 0.10 0.04 8
54441.27 to 54468.21 0.18 0.13 0.05 - 0.21 0.08
EOP(IAA) 5 R 1 - - 0.11 - - - 24
54439.79 to 54468.79 - - 0.26 - - -
EOP(MAO) 3 R 1 0.07 0.08 0.03 - 0.14 0.05 8
54441.23 to 54468.26 0.11 0.13 0.06 - 0.22 0.13
EOP(GSFC) 7 R 1 0.45 0.55 0.12 - 0.63 0.23 9
54441.27 to 54468.21 0.15 0.39 0.05 - 0.13 0.04
EOP(USNO) 6 R 2 0.06 0.06 0.02 - 0.14 0.06 8
54441.27 to 54468.21 0.10 0.12 0.05 - 0.14 0.02
EOP(IVS) 2 R 1 0.05 0.06 0.02 - 0.13 0.05 8
54441.27 to 54468.21 0.10 0.15 0.04 - 0.05 0.02
GPS
EOP(CODE) 98 P 1 0.01 0.01 - 0.06 - - 30
54439.50 to 54468.50 0.04 0.05 - 0.13 - -
EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 27
54439.50 to 54465.50 0.06 0.09 - 0.11 - -
EOP(ESOC) 96 P 1 0.01 0.01 - 0.03 - - 27
54439.50 to 54465.50 0.04 0.05 - 0.17 - -
EOP(GFZ) 96 P 2 0.00 0.00 - 0.01 - - 27
54439.50 to 54465.50 0.04 0.04 - 0.08 - -
EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 30
54439.50 to 54468.50 0.17 0.22 - 0.32 - -
EOP(JPL) 96 P 3 0.01 0.01 - 0.05 - - 30
54439.50 to 54468.50 0.11 0.16 - 2.32 - -
EOP(NOAA) 96 P 1 0.00 0.00 - 0.00 - - 30
54439.50 to 54468.50 0.10 0.08 - 0.21 - -
EOP(SIO) 96 P 1 0.02 0.02 - 0.05 - - 30
54439.50 to 54468.50 0.03 0.04 - 0.16 - -
EOP(IGS R)96 P 2 0.02 0.03 0.23 0.05 - - 30
54439.50 to 54468.50 0.04 0.04 0.45 0.17 - -
EOP(IGS) 7 P 1 0.02 0.02 0.13 0.08 - - 30
54439.50 to 54468.50 0.01 0.02 0.26 0.07 - -
SLR
EOP(ASI) 3 L 2 0.08 0.08 - 0.23 - - 30
54439.50 to 54468.50 0.27 0.25 - 0.52 - -
EOP(ILRS) 5 L 1 0.08 0.08 - 0.20 - - 25
54439.50 to 54463.50 0.22 0.32 - 0.37 - -
EOP(IAA) 2 L 1 0.04 0.05 0.02 0.02 - - 31
54439.00 to 54469.00 0.15 0.30 0.35 0.14 - -
EOP(MCC) 97 L 1 0.19 0.21 - 0.21 - - 31
54439.00 to 54469.00 0.14 0.30 - 1.47 - -
Bulletin A
EOP(NEOS) 97 C 1 0.04 0.06 0.04 - - - 31
54439.00 to 54469.00 0.06 0.09 0.16 - - -
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