[IGSREPORT-0895] IGSreport week0742 from SIO
Peng
Peng
Wed Apr 13 14:25:21 PDT 1994
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IGS Electronic Report Wed Apr 13 14:25:21 PDT 1994 Message Number 0895
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Author: Peng Fang and Yehuda Bock
Subject: IGSreport week0742 from SIO
SIO Analysis Center Results -- GPS Week 0742
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) 534-9873
geodesy lab tel: (619) 534-7692
The following files have been posted on SIO GARNER archive and mailed to CDDIS:
______________________________________________________________________________
filename contents
______________________________________________________________________________
sio07427.sum This summary file.
sio07427.erp Polar motion parameters for GPS week 0742.
sio0742[0-6].[sp1,sp3] Daily ephemerides for GPS week 0742, 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 #0742 03/27/94 - 04/02/94 DOY 086 - DOY 092
Day Number
0 0 0 0 0 0 0
SIO IGS TYPE OF 8 8 8 8 9 9 9
SITE_NAME CODE CODE RECEIVER 6 7 8 9 0 1 2
Blythe (PGGA), CA, USA +blyt blyt Ashtech ZX-II3 X X X X X X X
Chatsworth (PGGA), CA, USA +chtp chtp ROGUE SNR-8000 X X X X X X X
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 X
Palos Verdes (PGGA),CA,USA +pvep pvep TRIMBLE 4000 SSE X X X X X X X
Pinyon 1 (PGGA),CA, USA +pin1 piny ASHTECH ZX-II3 X X X X X X X
Scripps 3 (PGGA),CA, USA +sio3 sio3 ASHTECH ZX-II3 X 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 ROGUE SNR-8 X X X X X X X
Briones (BARD), CA, USA +brib brib ASHTECH ZX-II3 X X X X X X X
Farallon (BARD), CA, USA +farb farb ASHTECH ZX-II3 X X X X X X X
Algonquin, Canada *algo algo ROGUE SNR-8000 X X X X X X
Arequipa, Peru areq areq ROGUR SNR-8000 X X X
Arequipa, Peru New are1 areq ROGUR SNR-8000 X X X X
Bermuda brmu brmu ROGUE SNR-8000 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
Hobart, Tasmania hob1 hob1 ROGUE SNR-8000 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
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
McDonald Obs, TX, USA mdo1 mdo1 ROGUE SNR-8000 X X X X X X
McMurdo, Antarctica mcm1 mcmu ROGUE SNR-8000 X
North Liberty, IA, USA nlib nlib ROGUE SNR-8000 X X X X X X X
Onsala, Sweden onsa onsa ROGUE SNR-8000 X X X X X X
Pamatai, Tahiti pama pama ROGUE SNR-800 X X X X X X X
Penticton, Canada drao drao ROGUE SNR-8000 X X X X X X X
Pie Town, NM pie1 pie1 ROGUE SNR-8000 X X X X X X X
Santiago, Chile *sant sant ROGUE SNR-8 X X X X X X
Saint John's, Canada stjo stjo ROGUE SNR-8000 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
Usuda, Japan usu3 usud ROGUE SNR-8000 X X X X X X X
Westford, MA, USA wfrd wfrd ROGUR SNR-8000 X X X X X X X
Wettzell, Germany *wtz1 wett ROGUE SNR-800 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-8000 X X X X X X X
* ITRF92 coordinates constrained to 5 mm horizontal, 10 mm vertical
(ITRF92 coordinates and velocities given in IGS mail 420 and 430)
+ PGGA & BARD coordinates are treated as stochastic parameters except
Goldstone; all other coordinates are constrained to 10 m in all components
Polar motion:
* MIT_TO_IERS: Run on 1994/ 4/13 9:44
* Input file : pmu0742.sio
49438.5 0.16987 0.40103 -1.005455 0.00014 0.00015 0.000000 3.16 -0.057 0.000 0.000 26 27 0
49439.5 0.17119 0.39922 -1.009137 0.00013 0.00015 0.000000 1.65 -0.015 0.000 0.000 26 27 0
49440.5 0.17131 0.39772 -1.013381 0.00012 0.00014 0.000000 1.94 -0.065 0.000 0.000 30 27 0
49441.5 0.17212 0.39500 -1.016355 0.00013 0.00014 0.000000 2.10 -0.036 0.000 0.000 29 27 0
49442.5 0.17387 0.39280 -1.018938 0.00012 0.00013 0.000000 2.14 -0.011 0.000 0.000 29 26 0
49443.5 0.17535 0.39139 -1.022424 0.00012 0.00013 0.000000 2.17 -0.009 0.000 0.000 29 27 0
49444.5 0.17708 0.39049 -1.023404 0.00012 0.00013 0.000000 1.97 0.013 0.000 0.000 29 27 0
Orbit overlap:
DAY# 086 087 088 089 090 091 092
alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad
PRN 1 1.1 2.0 0.5 1.4 0.6 0.5 1.4 1.4 0.5 1.2 0.5 0.5 1.2 0.5 0.6 0.8 1.4 0.4 1.7 1.8 0.5
PRN 2 1.5 2.5 0.3 0.6 0.3 0.3 0.6 1.4 0.2 0.8 0.2 0.2 0.7 0.3 0.2 0.7 1.6 0.3 1.4 1.8 0.2
PRN 3 3.2 2.3 2.6 0.5 0.2 0.2 0.7 1.3 0.2 0.4 0.2 0.2 0.8 0.3 0.3 0.8 1.6 0.2 1.0 1.9 0.2
PRN 4 0.8 1.8 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.7 0.2 0.3 0.3 0.2 1.0 1.8 0.2 1.0 1.8 0.2
PRN 5 1.1 2.3 0.3 0.5 0.2 0.4 0.7 1.4 0.3 0.4 0.3 0.3 0.4 0.1 0.3 1.1 1.8 0.2 0.4 1.4 0.3
PRN 6 1.1 2.5 0.6 1.4 0.4 0.6 1.5 1.5 0.5 1.0 0.4 0.5 1.0 0.3 0.5 2.4 2.4 0.8 1.8 1.1 1.0
PRN 7 1.4 2.5 0.4 1.3 0.6 0.5 0.7 1.0 0.3 0.5 0.2 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PRN 9 1.9 2.0 0.3 0.5 0.5 0.2 1.0 1.7 0.2 0.5 0.4 0.2 0.8 0.6 0.2 1.4 2.0 0.3 0.8 1.5 0.3
PRN12 1.3 2.2 0.3 0.5 0.4 0.2 0.9 1.7 0.1 0.4 0.4 0.2 0.2 0.3 0.1 1.0 1.9 0.1 0.6 1.7 0.1
PRN13 0.0 0.0 0.0 0.3 0.2 0.3 0.7 1.4 0.2 0.5 0.3 0.2 0.4 0.2 0.3 0.6 1.5 0.3 0.8 1.6 0.2
PRN14 1.3 2.1 0.5 0.5 0.5 0.4 0.8 1.5 0.3 0.6 0.3 0.4 0.8 0.6 0.5 0.7 1.6 0.3 1.3 1.7 0.5
PRN15 1.1 2.4 0.3 0.6 0.3 0.3 1.0 1.7 0.2 0.4 0.3 0.2 0.6 0.5 0.2 1.1 1.8 0.2 1.0 1.7 0.2
PRN16 0.5 2.0 0.4 2.7 0.9 0.5 2.7 2.1 0.6 1.4 0.7 0.3 1.9 0.6 0.5 0.9 1.7 0.3 1.2 1.6 0.3
PRN17 1.6 2.7 0.2 0.7 0.3 0.3 1.4 1.8 0.4 0.9 0.6 0.3 0.9 0.5 0.3 1.3 1.9 0.3 1.4 1.8 0.4
PRN18 0.6 1.8 0.3 0.9 0.4 0.4 1.2 1.3 0.4 0.9 0.3 0.4 0.8 0.3 0.4 0.9 1.3 0.4 1.5 2.3 0.4
PRN19 1.6 2.0 0.2 0.6 0.3 0.3 0.8 1.4 0.3 0.4 0.3 0.1 0.9 0.4 0.3 1.3 1.8 0.2 1.1 1.7 0.2
PRN20 2.5 2.7 0.8 1.7 0.9 0.3 1.5 1.8 0.2 1.8 1.1 0.3 1.1 0.7 0.3 2.3 2.5 0.2 1.3 0.9 0.3
PRN21 2.3 2.8 0.1 1.0 0.5 0.4 0.9 1.3 0.3 1.0 0.4 0.4 1.1 0.3 0.4 0.9 1.5 0.3 1.2 1.8 0.3
PRN22 0.8 1.7 0.1 0.7 0.4 0.3 1.8 1.8 0.3 1.5 0.9 0.2 0.4 0.3 0.2 1.0 1.7 0.2 0.9 1.4 0.4
PRN23 1.7 1.5 0.8 2.0 0.8 0.4 2.1 2.1 0.7 1.8 0.6 0.4 1.8 0.9 0.7 1.4 1.4 0.5 1.5 1.4 0.7
PRN24 0.5 1.9 0.2 0.9 0.3 0.4 0.7 1.5 0.2 0.5 0.4 0.3 0.9 0.4 0.3 0.7 1.5 0.4 1.8 2.1 0.3
PRN25 1.0 1.9 0.3 1.1 0.5 0.4 1.1 1.5 0.4 1.0 0.6 0.4 1.3 0.5 0.4 1.0 1.8 0.4 2.4 2.2 0.4
PRN26 4.2 3.4 0.5 1.8 0.8 0.4 1.2 1.3 0.4 1.1 0.5 0.4 1.2 0.4 0.4 1.3 1.1 0.5 2.1 2.4 0.5
PRN27 1.5 1.9 0.2 0.7 0.2 0.2 0.9 1.3 0.3 0.5 0.3 0.1 0.7 0.2 0.2 0.7 1.6 0.2 1.4 1.9 0.2
PRN28 1.4 2.8 0.2 1.0 0.6 0.5 1.1 1.3 0.5 1.4 0.7 0.6 2.3 1.1 0.7 2.2 1.5 0.9 2.6 2.3 0.9
PRN29 0.9 2.3 0.3 0.6 0.2 0.3 1.1 1.3 0.4 1.2 0.4 0.5 1.1 0.6 0.4 1.3 1.8 0.5 1.3 1.8 0.5
PRN31 0.3 2.1 0.3 0.4 0.2 0.3 0.6 1.1 0.3 0.7 0.3 0.4 0.6 0.3 0.4 0.8 1.4 0.4 2.1 2.4 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 #0742
(repeatability with respect to ITRF92 reference frame)
Stations enu S# # mean length sig wrms nrms
(m) (m) (mm) (-)
BLYT_GPS N 1 7 3741499.6007 0.0010 1.2 0.47
BLYT_GPS E 1 7 22740454.0057 0.0015 3.4 0.85
BLYT_GPS U 1 7 78.1595 0.0029 6.6 0.84
PIN1_GPS N 1 7 3741693.2021 0.0010 1.2 0.45
PIN1_GPS E 1 7 22578081.1225 0.0015 2.2 0.54
PIN1_GPS U 1 7 1248.3401 0.0030 5.8 0.74
SIO3_GPS N 1 7 3658486.8911 0.0010 2.1 0.77
SIO3_GPS E 1 7 22697927.7946 0.0016 3.6 0.88
SIO3_GPS U 1 7 27.0457 0.0031 7.4 0.90
MATH_GPS N 1 7 3768914.0863 0.0010 1.5 0.56
MATH_GPS E 1 7 22423622.8512 0.0016 3.4 0.81
MATH_GPS U 1 7 389.1225 0.0031 3.8 0.46
JPL1_GPS N 1 7 3807668.2890 0.0010 1.8 0.66
JPL1_GPS E 1 7 22263646.7154 0.0015 3.1 0.76
JPL1_GPS U 1 7 416.1864 0.0030 5.2 0.65
PVEP_GPS N 1 7 3756290.8467 0.0010 0.8 0.31
PVEP_GPS E 1 7 22363363.5192 0.0016 2.6 0.61
PVEP_GPS U 1 7 61.6153 0.0031 7.8 0.95
CHTP_GPS N 1 7 3813445.4373 0.0011 1.8 0.63
CHTP_GPS E 1 7 22206918.6537 0.0019 1.8 0.37
CHTP_GPS U 1 7 659.4871 0.0048 12.7 1.19
VNDP_GPS N 1 7 3846796.0241 0.0021 5.6 1.90
VNDP_GPS E 1 7 21946166.4273 0.0026 6.9 1.54
VNDP_GPS U 1 7 -19.2121 0.0251 66.4 7.58
QUIN_GPS N 1 7 4449953.2104 0.0010 1.8 0.69
QUIN_GPS E 1 7 20393097.0282 0.0015 1.3 0.33
QUIN_GPS U 1 7 1098.0271 0.0033 8.9 1.14
BRIB_GPS N 1 7 4221174.6146 0.0010 2.4 0.87
BRIB_GPS E 1 7 20887501.1518 0.0015 3.2 0.78
BRIB_GPS U 1 7 254.4277 0.0030 6.5 0.81
FARB_GPS N 1 7 4196439.5190 0.0010 0.9 0.32
FARB_GPS E 1 7 20875278.0059 0.0015 4.0 1.03
FARB_GPS U 1 7 -29.5764 0.0029 6.2 0.81
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)
______________________________________________________________________________
Remarks: (1) BARD (Bay Area Regional Deformation Array) is the acronym for the
Northern California permanent GPS array. The receiver RINEX data
can be accessed from the Northern California Seismic Data Center
(NCSDC) via anonymous ftp as follows:
user: brkseis20.berkeley.edu (128.32.146.106)
password: anonymous
cd /pub/gps/rinex/YYYY/YYYY.DDD
(YYYY=current year, DDD= Julian day)
Processed RINEX data from BARD (and PGGA) are available from the
SIO archive in the 'solutions' directories
(e.g. solutions/94data/086p)
(2) Starting GPS Week 0739, we incorporated a distributed processing
scheme for the PGGA and IGS analysis. This consists of two separate
GAMIT solutions. In the first solution, IGS stations are processed
in common with only the Goldstone PGGA station. In the second
solutions, all PGGA stations are processed (including Goldstone)
with the IGS sites: Algonquin, Kokee Park, Richmond and Penticton.
Thus, there are five common stations in each pair of solutions.
The solution file (h-file) output of each solution are input to
GLOBK to produce station positions, satellite orbits and polar
motion. That is, we now have 14 GAMIT solution files per week.
(3) BARD stations BRIB and FARB added to PGGA analysis
(4) Possible hardware problem at Vandenberg causing poor vertical
repeatability.
(5) PRN04 reposition during 0:00 to 04:00 on Day 087
(6) PRN07 not usable on day 090 and 091
(7) AREQ relocation on day 089
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