[IGSMAIL-5496]: Section 6 of Bulletin B 226
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Fri Dec 1 05:11:45 PST 2006
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IGS Electronic Mail 01 Dec 05:12:02 PST 2006 Message Number 5496
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Author : IERS / PC
INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE
EARTH ORIENTATION PARAMETERS
Section 6 of the Bulletin B 226
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.
--------------------------------------------------------------------------------
EOP series Mean formal uncertainty
Periods covered Weighted RMS agreement with Bulletin B
--------------------------------------------------------------------------------
x y UT D dPsi dEps Data Number
VLBI
EOP(AUS) 1 R 1 0.08 0.08 0.04 - 0.17 0.07 13
54011.21 to 54056.27 0.16 0.17 0.06 - 0.41 0.10
EOP(BKG) 3 R 4 0.07 0.08 0.04 - 0.14 0.06 14
54011.21 to 54056.27 0.11 0.14 0.06 - 0.12 0.07
EOP(BKG) 3 R 2 - - 0.09 - - - 49
54009.33 to 54065.33 - - 0.11 - - -
EOP(USNO) 5 R 1 - - 0.10 - - - 52
54009.33 to 54065.33 - - 0.08 - - -
EOP(GSFC) 6 R 1 - - 0.09 - - - 49
54009.33 to 54065.33 - - 0.12 - - -
EOP(IAA) 5 R 2 0.07 0.08 0.03 - 0.13 0.06 13
54011.21 to 54056.27 0.13 0.16 0.06 - 0.20 0.09
EOP(IAA) 5 R 1 - - 0.10 - - - 49
54009.33 to 54065.33 - - 0.19 - - -
EOP(SPBU) 3 R 3 0.25 0.30 0.15 - 0.07 0.03 11
54011.21 to 54049.27 0.22 0.27 0.17 - 0.35 0.08
EOP(SPBU) 2 R 1 - - 0.10 - - - 49
54009.33 to 54065.33 - - 0.12 - - -
EOP(MAO) 3 R 1 0.08 0.09 0.04 - 0.15 0.06 13
54011.23 to 54049.29 0.15 0.11 0.07 - 0.20 0.18
EOP(GSFC) 6 R 1 0.07 0.07 0.03 - 0.14 0.06 14
54011.21 to 54056.27 0.08 0.15 0.11 - 0.13 0.11
EOP(USNO) 6 R 2 0.06 0.07 0.03 - 0.16 0.06 13
54011.21 to 54056.27 0.13 0.12 0.05 - 0.13 0.07
EOP(IVS) 0 R 1 0.05 0.06 0.02 - 0.08 0.03 10
54011.00 to 54042.00 0.14 0.18 0.09 - 0.10 0.12
GPS
EOP(CODE) 98 P 1 0.01 0.01 - 0.07 - - 60
54009.50 to 54068.50 0.07 0.04 - 0.18 - -
EOP(EMR) 96 P 3 0.03 0.03 - 0.04 - - 60
54009.50 to 54068.50 0.05 0.07 - 0.40 - -
EOP(ESOC) 96 P 1 0.01 0.01 - 0.04 - - 60
54009.50 to 54068.50 0.07 0.09 - 0.57 - -
EOP(GFZ) 96 P 2 0.01 0.01 - 0.02 - - 60
54009.50 to 54068.50 0.05 0.14 - 0.22 - -
EOP(IAA) 1 P 1 0.03 0.03 - 0.06 - - 60
54009.50 to 54068.50 0.15 0.45 - 0.54 - -
EOP(JPL) 96 P 3 0.02 0.02 - 0.13 - - 49
54009.50 to 54057.50 0.05 0.05 - 0.28 - -
EOP(NOAA) 96 P 1 0.00 0.00 - 0.02 - - 52
54009.50 to 54060.50 0.16 0.14 - 0.35 - -
EOP(SIO) 96 P 1 0.09 0.09 - 0.19 - - 60
54009.50 to 54068.50 0.05 0.36 - 0.25 - -
EOP(IGS F)95 P 2 0.02 0.02 0.07 0.05 - - 49
54009.50 to 54057.50 0.03 0.09 0.13 0.19 - -
EOP(IGS R)96 P 2 0.04 0.05 0.18 0.06 - - 60
54009.50 to 54068.50 0.05 0.07 0.53 0.16 - -
EOP(IERS) 97 P 1 0.03 0.04 0.19 0.11 - - 60
54009.50 to 54068.50 0.03 0.03 0.17 0.23 - -
SLR
EOP(ASI) 3 L 2 0.06 0.06 - 0.15 - - 59
54009.50 to 54067.50 0.19 0.15 - 0.44 - -
EOP(ILRS) 5 L 1 0.05 0.06 - 0.13 - - 56
54009.50 to 54064.50 0.15 0.19 - 0.56 - -
EOP(IAA) 2 L 1 0.03 0.03 0.02 0.02 - - 59
54009.00 to 54067.00 0.12 0.13 0.17 0.10 - -
EOP(MCC) 97 L 1 0.13 0.15 - 0.10 - - 54
54009.00 to 54062.00 0.24 0.33 - 1.72 - -
Bulletin A
EOP(NEOS) 97 C 1 0.04 0.06 0.07 - - - 61
54009.00 to 54069.00 0.05 0.07 0.13 - - -
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