[IGSREPORT-365] SIO Analysis Results (702)
Y.
Y.
Wed Jul 7 08:48:38 PDT 1993
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IGS Electronic Report 7-JUL-1993 08:48:38 Message Number 365
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From: Y. Bock
Subj: SIO Analysis Results (702)
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Submitted by: Yehuda Bock, Peng Fang & Keith Stark
Institute of Geophysics and Planetary Physics
Scripps Institution of Oceanography
La Jolla, CA 92093-0225 USA
e-mail: bock[pfang,stark]@pgga.ucsd.edu
fax: (619) 534-8090
geodesy lab tel: (619) 534-7692
The following files have been posted on SIO GARNER archive and mailed to CDDIS:
______________________________________________________________________________
filename contents
______________________________________________________________________________
sio07027.sum This summary file.
sio07027.erp Polar motion parameters for GPS week 0702.
sio0702[0-6].[sp1,sp3] Daily ephemerides for GPS week 0702, SP1&SP3 formats.
______________________________________________________________________________
To access SIO GARNER archive:
ftp toba at ucsd.edu (132.239.13.12)
login: anonymous
password: your name
directories: igs_products
Direct problems to: stark at pgga.ucsd.edu
______________________________________________________________________________
P G G A & G L O B A L T R A C K I N G S O L U T I O N L O G
(IGS CORE STATIONS)
GPS WEEK #0702 06/20/93 - 06/26/93 DOY 171 - DOY 177
Day Number
1 1 1 1 1 1 1
SIO IGS TYPE OF 7 7 7 7 7 7 7
SITE_NAME CODE CODE RECEIVER 1 2 3 4 5 6 7
Goldstone (PGGA),CA, USA +ds10 gold ROGUE SNR-8 X X X X X X X
JPL Mesa (PGGA),CA, USA +jpl1 jplm ROGUE SNR-8 X X X X X X X
Lake Mathews (PGGA),CA,USA +math math TRIMBLE 4000 SSE X X X X X X
Palos Verdes (PGGA),CA,USA +pvep pvep TRIMBLE 4000 SSE X X X X X
Pinyon 1 (PGGA),CA, USA +pin1 piny ASHTECH LX-II3 X X
Scripps 2 (PGGA),CA, USA +sio2 sio2 ASHTECH LX-II3 X X X X X X
Quincy (PGGA),CA, USA +quin quin ROGUE SNR-8000 X X X X X X X
Vandenberg (PGGA),CA, USA +vndp vndp ASHTECH LX-II3 X X X X X X X
Algonquin, Canada *algo algo ROGUE SNR-8 X X X X X X X
Fairbanks, AK, USA *fair fair ROGUE SNR-8 X X X X X X X
Hartebeesthoek, S. Africa hart hart ROGUE SNR-8 X X X X X X X
Kokee Park, HI, USA *kokr kokb ROGUE SNR-8 X X X X X X X
Kootwijk Obs., Netherlands *kosg kosg ROGUE SNR-8 X X X X X X X
Kourou, Fr. Guyana kour kour ROGUE SNR-8C X X X X X X X
Madrid DSN, Spain *ds60 madr ROGUE SNR-8 X X X X X X X
Mas Palomas, Canary Is. *masp masp ROGUE SNR-8C X X X X X X X
McMurdo, Antarctica *mcmu mcmu ROGUE SNR-8 X X X X X X X
Onsala, Sweden *onsa onsa ROGUE SNR-800 X X X X X X X
Pamatai, Tahiti *pama pama ROGUE SNR-800 X
Penticton, Canada *drao drao ROGUE SNR-8 X X X X X X X
Pie Town, NM pie1 pie1 ROGUE SNR-8000 X X X X X X
Richmond, FL, USA rcm2 rcm2 ROGUE SNR-8 X X X X X X
Santiago, Chile sant sant ROGUE SNR-8 X X X X X X X
Saint John's, Canada stjo stjo ROGUE SNR-8C X X X X X X X
Taiwan, Tai-Shi taiw taiw ROGUE SNR-800 X X X X X X X
Tidbinbilla, Australia *ds42 tidb ROGUE SNR-8 X X X X X X X
Tromso, Norway *trom trom ROGUE SNR-8 X X X X X X X
Wettzell, Germany *wtz1 wett ROGUE SNR-800 X X X X X X X
Yarragadee, Australia *yar1 yar1 ROGUE SNR-8 X X X X X X X
Yellowknife, Canada *yell yell ROGUE SNR-8C X X X X X X X
* SIO ITRF91 coordinates constrained to 1 mm horizontal, 5 mm vertical
(ITRF91 coordinates and velocities given in IGS mail #168)
+ PGGA coordinates are treated as stochastic parameters
All other coordinates are constrained to 10 m in all components
Polar motion:
MJD X Y UT1-UTC XSIG YSIG UTSIG RMS XYC XUC YUC STA SAT PASS
arcsec arcsec sec arcsec arcsec sec
49158.5 -0.04679 0.19895 -0.378515 0.00009 0.00010 0.000000 0.87 -0.070 0.000 0.000 27 23 0
49159.5 -0.04849 0.19979 -0.380138 0.00009 0.00010 0.000000 0.99 -0.066 0.000 0.000 29 23 0
49160.5 -0.05040 0.20021 -0.382088 0.00009 0.00010 0.000000 1.32 -0.072 0.000 0.000 28 23 0
49161.5 -0.05193 0.20111 -0.384412 0.00009 0.00010 0.000000 0.98 -0.081 0.000 0.000 28 23 0
49162.5 -0.05300 0.20232 -0.387068 0.00009 0.00010 0.000000 0.94 -0.071 0.000 0.000 28 23 0
49163.5 -0.05413 0.20419 -0.389927 0.00009 0.00008 0.000000 1.72 0.014 0.000 0.000 29 23 0
49164.5 -0.05491 0.20507 -0.392809 0.00011 0.00011 0.000000 1.33 -0.021 0.000 0.000 24 23 0
Orbit overlap:
DAY# 171 172 173 174 175 176 177
alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad
PRN 1 3.6 1.4 0.6 3.8 1.6 0.6 3.9 1.6 0.6 4.0 1.5 0.6 3.9 1.5 0.6 4.2 1.7 0.6 4.7 1.9 0.7
PRN 2 1.8 0.7 0.4 2.8 1.2 0.5 3.6 1.6 0.5 2.5 1.0 0.4 2.8 1.1 0.5 3.0 1.3 0.5 2.5 1.1 0.5
PRN 3 2.2 1.0 0.4 0.8 0.4 0.2 1.1 0.4 0.3 0.9 0.4 0.2 0.8 0.5 0.2 1.2 0.6 0.3 0.9 0.6 0.2
PRN 7 6.5 2.5 1.0 6.2 2.4 1.0 6.3 2.4 0.9 5.8 2.2 0.9 6.5 2.6 0.9 6.3 2.5 0.9 6.3 2.5 0.9
PRN12 1.7 0.7 0.5* 4.1 1.8 0.6* 2.9 1.1 0.4* 5.2 2.1 0.9* 3.9 1.6 0.6* 2.7 1.2 0.5* 3.8 1.3 0.6*
PRN13 1.0 0.4 0.3 0.4 0.2 0.2 0.7 0.4 0.3 0.9 0.5 0.3 0.6 0.4 0.2 0.8 0.3 0.3 1.2 0.6 0.3
PRN14 5.4 1.9 0.8 5.9 2.1 0.9 5.6 2.0 0.9 5.4 1.9 0.8 5.5 2.0 0.9 5.6 2.0 0.8 6.1 2.2 0.9
PRN15 1.7 0.7 0.5 1.9 0.8 0.4 1.4 0.6 0.3 1.6 0.6 0.5 1.7 0.8 0.4* 1.3 0.8 0.3* 1.8 0.8 0.5*
PRN16 3.8 1.5 0.6 3.6 1.5 0.6 4.0 1.6 0.6 3.7 1.5 0.6 3.6 1.5 0.6 3.6 1.5 0.6 3.4 1.4 0.5
PRN17 1.7 0.6 0.5 1.6 0.6 0.4 1.2 0.4 0.5 1.3 0.5 0.4 1.3 0.5 0.4 1.3 0.7 0.4* 1.2 0.5 0.6*
PRN18 5.9 2.5 0.9 5.0 2.1 0.9 6.3 2.9 1.1 5.2 2.1 0.8 4.9 2.1 0.7 4.9 2.1 0.8* 4.6 1.9 0.7*
PRN19 1.1 0.4 0.3* 1.7 0.9 0.3* 1.5 0.6 0.4* 1.1 0.4 0.4* 1.0 0.4 0.3* 1.3 0.4 0.4 1.0 0.4 0.3
PRN20 1.6 0.6 0.4 1.3 0.6 0.3 1.5 0.7 0.4 1.9 0.7 0.4 1.6 0.6 0.4 1.5 0.6 0.4 1.5 0.6 0.4
PRN21 1.5 0.6 0.3 1.5 0.6 0.3 1.9 0.9 0.3 1.6 0.6 0.3 1.3 0.5 0.3 1.6 0.7 0.3 1.0 0.5 0.4
PRN22 3.8 1.7 0.7 3.5 1.5 0.6 3.6 1.6 0.7 3.4 1.4 0.6 3.6 1.5 0.6 3.7 1.7 0.7 2.8 1.2 0.6
PRN23 2.5 1.0 0.4 3.2 1.3 0.5 2.8 1.1 0.4 3.2 1.3 0.5 2.2 0.8 0.3 2.9 1.1 0.4 1.8 0.7 0.4
PRN24 1.4 0.6 0.4 1.5 0.6 0.4* 1.5 0.6 0.4* 1.9 0.8 0.4* 1.0 0.3 0.5* 1.9 0.7 0.4* 1.4 0.6 0.5*
PRN25 4.5 1.7 0.8* 1.7 0.9 0.3* 1.1 0.5 0.4* 1.6 0.7 0.4* 1.5 0.6 0.4 1.8 0.7 0.4 2.2 0.8 0.5
PRN26 5.1 2.0 0.8 5.3 1.9 0.9 4.6 1.8 0.7 5.4 2.0 0.9 5.4 2.0 0.9 5.0 1.8 0.9 5.7 2.1 0.8
PRN27 1.6 0.7 0.5* 1.6 0.7 0.5* 1.6 0.8 0.5* 1.7 0.7 0.5* 1.9 0.7 0.5* 2.0 0.8 0.5 2.0 0.8 0.5
PRN28 3.2 1.3 0.5 3.1 1.2 0.5 3.0 1.1 0.5 3.1 1.2 0.5 3.1 1.2 0.5 2.9 1.1 0.5 2.7 0.9 0.5
PRN29 4.8 1.9 0.8 4.8 1.9 0.7 4.9 2.0 0.8 5.2 2.0 0.8 5.1 2.0 0.8 5.0 2.0 0.8 5.4 2.1 0.8
PRN31 2.4 0.9 0.5 2.4 1.0 0.4 1.7 0.7 0.4 2.4 1.0 0.4 2.4 1.0 0.4 2.1 0.8 0.5 1.9 0.7 0.5
Note: Along track, cross track, and radial components (in meters) from 16 hours of orbital overlap with
previous day. Zero values indicate no overlap available.
* indicates that the satellite is in eclipse sometime during that day.
PGGA station statistics for GPS Week #0702
(repeatability with respect to ITRF91 reference frame)
Stations enu S# # mean length sig wrms nrms
(m) (m) (mm) (-)
PIN1_GPS N 1 2 3741693.1942 0.0016 2.0 0.88
PIN1_GPS E 1 2 22578081.1286 0.0038 0.6 0.11
PIN1_GPS U 1 2 1248.2645 0.0204 28.9 2.08
DS10_GPS N 1 7 3943515.8457 0.0011 3.0 1.52
DS10_GPS E 1 7 22052749.4558 0.0019 5.1 1.16
DS10_GPS U 1 7 978.8000 0.0092 24.2 1.98
MATH_GPS N 1 6 3768914.0724 0.0013 3.3 1.56
MATH_GPS E 1 6 22423622.8606 0.0018 4.4 0.98
MATH_GPS U 1 6 389.0265 0.0049 12.1 1.03
JPL1_GPS N 1 7 3807668.2837 0.0024 6.5 2.28
JPL1_GPS E 1 7 22263646.7246 0.0043 11.5 1.74
JPL1_GPS U 1 7 416.0987 0.0099 26.3 2.05
VNDP_GPS N 1 7 3846796.0009 0.0015 4.1 2.25
VNDP_GPS E 1 7 21946166.4466 0.0021 5.7 1.36
VNDP_GPS U 1 7 -19.3738 0.0093 24.6 2.47
QUIN_GPS N 1 7 4449953.2137 0.0008 2.0 1.04
QUIN_GPS E 1 7 20393097.0328 0.0021 5.4 1.33
QUIN_GPS U 1 7 1097.9555 0.0060 16.0 1.61
SIO2_GPS N 1 6 3658797.3416 0.0016 3.8 1.94
SIO2_GPS E 1 6 22697003.5910 0.0030 7.3 1.60
SIO2_GPS U 1 6 0.3090 0.0070 17.0 1.56
PVEP_GPS N 1 5 3756290.8185 0.0013 2.9 1.55
PVEP_GPS E 1 5 22363363.5390 0.0020 4.6 1.06
PVEP_GPS U 1 5 61.5490 0.0099 22.1 2.12
S# = session number, # = number of daily solutions
sig = standard deviation of weighted mean (unscaled)
wrms = weighted root mean square error (repeatability)
nrms = normalized rms (can be used to scale sig)
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Remarks: (1) JPL1 was tracking on 4 channels only most of this week
(reflected in repeatability)
(2) Switch of receivers at PIN1. Hardware problems with Rogue SNR-8
which replaced the Ashtech P-code receiver
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