[IGSREPORT-4104] Wk 0920 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Fri Sep 5 04:32:27 PDT 1997
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IGS Electronic Report Fri Sep 5 4:32:27 PDT 1997 Message Number 4104
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0920 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0920 (Dates: 97 Aug 24 - 97 Aug 30)
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National Oceanic and Atmospheric Administration (NOAA)
National Geodetic Survey (NGS), SSMC-3, N/NGS2
1315 East-West Highway
Silver Spring, MD, USA 20910
contacts: William Kass 301-713-3209 ext.164 billk at buster.ngs.noaa.gov
Paul Spofford 301-713-3205 ext.158 pauls at dancer.ngs.noaa.gov
fax: 301-713-4322
PRODUCTS SENT TO CDDIS:
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NGS09207.SUM this text file
NGS09207.ERP Earth rotation parameters for GPS Week 0920
NGS09207.SNX weekly GPS coordinate solutions for GPS Wk 0920
NGS0920n.SP3 GPS ephemerides for GPS Week 0920, SP3 format (n=0..6)
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SOLUTION CHARACTERISTICS:
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Software page4 developed at NOAA
Terr. Ref. Frame nominally, ITRF94 at current epoch
Observables double-differenced carrier phase at 30-sec. intervals
Arc Length 24 hours
Elevation Cutoff 15 degrees
Reference file://igscb.jpl.nasa.gov/igscb/center/analysis/noaa.acn
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STATISTICAL SUMMARY OF DAILY SOLUTIONS:
------------------------------------------------------------------------
NUMBER POST-FIT
DOY OBSERVATIONS RMS (MM) NO. SAT. NO. SITES NO. CONST. SITES
------------------------------------------------------------------------
236 381702 11.4 26 48 11
237 424697 11.1 26 50 10
238 444492 10.8 26 51 12
239 451615 11.0 26 52 12
240 412511 11.1 26 48 12
241 440922 11.4 26 50 12
242 471704 10.9 26 53 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 236 237 238 239 240 241 242
----------------------------------------------------------------------
01 18632E 22712E 23426E 22476E 21109E 23016E 24263E
02 10601 11164 12148 9555 9867 9359 10810
03 17522E 18818E 18316E 21303E 18583E 20421E 21216E
04 14845 19513 19435 19644 17726 19126 19572
05 15606 17300 19062 18709 17481 18670 18884
06 19179E 18853E 21664E 22155E 19685E 20400E 23227E
07 19556E 22702E 23131E 23680E 20601E 21989E 25105E
09 10756 13303 13809 14246 12499 14788 14493
10 26176 28682 28828 27832 23246 27290 28412
13 17034E 19686E 20456E 19662E 21238E 21082E 20288E
14 24580 36022 35158 34210 32520 31536 35968
15 23578 27592 30532 32084 26792 28318 34160
16 25008 28840 29228 31968 26720 29388 32426
17 25856 22204 24808 26302 25700 27600 29836
18 33554E 36486E 40356E 42430E 40748E 40522E 46570E
19 21540 23998 24054 25072 20836 22292 26000
21 22646 20142 23900 20714 19544 23946 23222
22 24116 23420 27264 27100 24586 25442 26098
23 33544 36406 38148 38078 36888 36484 37574
24 35630 33228 42144 41136 36112 35960 42916
25 27044 33990 30054 35472 31424 36670 35792
26 35428E 41892E 40244E 39330E 37678E 41524E 40276E
27 32006 33680 35882 38010 35050 36800 40266
29 38896E 44914E 45784E 48080E 45462E 47286E 50590E
30 26312 28452 30456 29294 26254 31094 32574
31 37062E 41030E 39706E 42920E 39122E 43072E 45300E
----------------------------------------------------------------------
NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
-----------------------------------------------------------------------------
global: ALGO AREQ ASC1 AUCK BAHR BRAZ BRMU CAS1 CHAT CRO1 DGAR DRAO FAIR FORT
global: GOLD GUAM HARK HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KOUR KWJ1 LHAS
global: LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL ONSA RCM6
global: REYK SANT SHAO STJO TAEJ TAHI TAIW THU1 TIDB TSKB UPO1 WES2 WHIT WTZR
global: WUHN YELL
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 236 237 238 239 240 241 242
----------------------------------------------------------------------------
ALGO* 1111111 11283 10272 11062 10359 11301 10336 10062
AREQ 1111112 1972 2387 1992 2255 2702 2520 1566
ASC1 1 4660
AUCK 1111111 10882 7702 10002 10626 10768 9932 11008
BAHR 1111111 9518 12654 10838 12356 8674 9884 12085
BRAZ 111 3252 3680 4280 3837
BRMU 1111111 10912 10198 10649 10455 10904 10928 10992
CAS1 2222222 6054 5886 5981 6403 5670 5502 6484
CHAT 1111111 9698 8480 9593 9158 9756 9625 9164
CRO1 111111 7527 4869 4248 4842 4225 6025
DGAR 1111111 2979 3742 3337 4519 2619 2789 3988
DRAO 1111111 11717 11930 10968 11234 11946 12127 12068
FAIR* 1111221 7481 13043 7274 10890 6423 8709 12772
FORT 1111111 4050 4033 5954 2568 5340 4308 5844
GOLD* 1111111 7971 10072 9464 7532 10468 10298 10191
GUAM 1111111 3215 6099 5117 5228 2714 7514 8417
HARK 1111111 3595 3792 3423 3239 3437 3038 3423
HOB2 1 11111 11023 10151 10068 10192 10488 9935
IISC 1111 9889 5417 5171 9300
IRKT 1111 5456 9303 8735 9518 9369
KELY 2112332 9143 5196 10680 10885 8191 8419 10859
KERG 1111111 8696 8302 6493 8183 8809 8608 8419
KIT3 111 1 9070 8367 9292 8208
KOKB* 221222 6787 7883 5045 5122 6264 5741
KOSG* 1111111 12479 11074 12670 11960 12045 11900 11700
KOUR 122222 3944 3333 1082 1970
KWJ1 212 3694 3765 1312
LHAS 21 4683 6980
LPGS 1111 2315 8275 5815 7314
MAC1 1111221 11814 9477 10578 10422 9557 9658 9516
MADR* 1 11111 11714 11161 10185 11849 10193 7732
MALI 1111121 4911 3910 4888 5040 4912 4356 2009
MAS1 1111111 7795 9156 9383 8712 10728 7497 6132
MATE* 1111111 7400 7986 8867 8742 8842 8182 12401
MCM4 112322 8443 9631 8524 9020 6584 6551
MDO1* 1111111 5374 12029 10983 9519 11967 11618 11433
MDVO 1111111 12042 9423 12792 11208 12787 12034 11692
METS 1111111 11872 8483 12118 12200 8500 11881 12357
NLIB 111111 11593 11757 11667 12117 10654 11262
NYAL 221 5706 11761 11197
ONSA 1111111 12451 12289 12728 12054 12836 12260 12450
RCM6 1111111 10024 10523 9694 10331 11594 11188 11448
REYK 1111221 10870 11073 10900 10733 10437 10623 10699
SANT* 2111112 590 2079 2730 3053 7709 5544 4275
SHAO 11 1111 2816 10306 9345 3682 12357 10161
STJO 1111111 9055 6395 10290 10501 9903 9758 10634
TAEJ 1111111 2864 8960 8010 9577 3712 10811 8847
TAHI 1 122 1730 3679 3607 3348
TAIW 121 11 8022 7350 9027 8903 8696
THU1 11 12420 12176
TIDB* 1 11111 7673 8102 7034 8106 10905 10999
TSKB 1111111 2238 10257 8823 10756 5810 7517 10476
UPO1 1111112 8180 7073 7538 8881 7640 8849 7892
WES2 1111111 12945 12549 11867 12540 12404 12960 8636
WHIT 1111211 10019 12822 9941 12642 12356 12487 12683
WTZR* 1111111 12688 10634 12707 12713 10275 12294 12875
WUHN 1111111 3168 7752 8289 6932 3315 11621 10329
YELL* 1112222 12265 12089 12812 12057 11890 12116 11854
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NOTES: * Indicates sites with constrained coordinates.
$ Ion codes given for each day with data. Values are an index of
(nominally) mean ionospheric variability with lower values denoting
less variation. > signifies values exceeding 9.499. Some types of
instrumental problems cause increases in this index unrelated to
ionospheric effects.
STATION GEODETIC STATISTICS FOR WEEK:
--------------------------------------------------------------------------------
AVERAGE AVERAGE GEOCENTRIC COORDINATES RMS RESIDUAL (MM)
SITE EPOCH X (M) Y (M) Z (M) N E U
--------------------------------------------------------------------------------
ALGO* 50687.5 918129.5019 -4346071.2570 4561977.8185 3 5 5
AREQ 50687.5 1942826.7300 -5804070.2681 -1796893.9768 31 23 43
ASC1 50684.5 6118526.0625 -1572344.6779 -876451.1840 0 0 0
AUCK 50687.5 -5105681.0589 461564.1227 -3782181.7511 32 132 52
BAHR 50687.5 3633909.0745 4425275.5057 2799861.2914 12 12 14
BRAZ 50686.7 4115014.1548 -4550641.5834 -1741444.0549 18 23 60
BRMU 50687.5 2304703.5813 -4874817.1907 3395186.8872 2 8 10
CAS1 50687.5 -901776.1958 2409383.4934 -5816748.4865 142 19 54
CHAT 50687.5 -4590670.9789 -275482.8911 -4404596.7811 25 140 28
CRO1 50688.0 2607771.1742 -5488076.7941 1932767.6878 6 12 28
DGAR 50687.5 1916269.7688 6029977.3141 -801720.1240 21 60 129
DRAO 50687.5 -2059164.6941 -3621108.4019 4814432.3814 4 6 8
FAIR* 50687.5 -2281621.4392 -1453595.7949 5756961.9076 4 3 3
FORT 50687.5 4985386.6049 -3954998.6115 -428426.4779 24 64 60
GOLD* 50687.5 -2353614.1880 -4641385.3948 3676976.4576 2 2 2
GUAM 50687.5 -5071312.7843 3568363.5419 1488904.3299 21 45 40
HARK 50687.5 5084625.2894 2670366.2651 -2768494.5811 41 149 21
HOB2 50687.8 -3950071.3842 2522415.2001 -4311638.3333 4 4 15
IISC 50689.0 1337936.8318 6070317.1437 1427876.5239 8 11 15
IRKT 50686.9 -968332.2252 3794425.4479 5018167.7880 16 18 13
KELY 50687.5 1575559.2800 -1941827.9422 5848076.4976 6 7 8
KERG 50687.5 1406337.3205 3918161.1835 -4816167.3924 73 110 70
KIT3 50687.5 1944945.3613 4556652.2290 4004325.9885 12 7 6
KOKB* 50688.0 -5543838.1135 -2054587.2321 2387809.7344 7 7 2
KOSG* 50687.5 3899225.2451 396731.8199 5015078.3453 2 3 3
KOUR 50686.0 3839591.3739 -5059567.5246 579956.9127 18 44 8
KWJ1 50686.5 -6160880.9675 1339883.0379 960810.4784 14 37 31
LHAS 50690.0 -106937.6803 5549269.5959 3139215.7645 13 16 32
LPGS 50689.0 2780103.0044 -4437418.8696 -3629404.5889 3 33 28
MAC1 50687.5 -3464038.5457 1334172.8470 -5169224.3214 84 116 60
MADR* 50687.8 4849202.4567 -360329.0704 4114913.0741 4 5 3
MALI 50687.5 4865366.5299 4110737.5288 -331121.6966 22 89 64
MAS1 50687.5 5439192.2527 -1522055.6384 2953454.7160 11 11 14
MATE* 50687.5 4641949.7053 1393045.2932 4133287.3385 4 6 4
MCM4 50688.0 -1311703.3062 310815.1652 -6213255.1443 93 147 21
MDO1* 50687.5 -1329998.6703 -5328393.4004 3236504.1994 2 4 5
MDVO 50687.5 2844672.2883 2161070.1180 5266363.8545 5 10 5
METS 50687.5 2892570.9298 1311843.3466 5512634.0733 3 6 6
NLIB 50688.0 -130934.4773 -4762291.7517 4226854.6654 2 4 6
NYAL 50685.5 1202430.6433 252626.6440 6237767.5525 6 2 9
ONSA 50687.5 3370658.6691 711877.0339 5349786.8835 4 10 3
RCM6 50687.5 961334.7558 -5674074.1307 2740535.1300 4 17 25
REYK 50687.5 2587384.4895 -1043033.5147 5716563.9808 4 4 9
SANT* 50687.5 1769693.3673 -5044574.1451 -3468321.0455 2 5 3
SHAO 50687.7 -2831733.2969 4675666.0957 3275369.5514 37 11 53
STJO 50687.5 2612631.2248 -3426807.0436 4686757.8018 6 5 13
TAEJ 50687.5 -3120422.9487 4086355.4854 3761769.6358 25 15 44
TAHI 50688.2 -5246569.7248 -3076989.9311 -1913777.8485 2 31 33
TAIW 50687.9 -3024782.0087 4928936.8630 2681234.4619 15 19 44
THU1 50685.0 538981.4099 -1388714.8095 6181005.1420 0 4 4
TIDB* 50687.8 -4460996.1549 2682557.0894 -3674443.6666 4 2 5
TSKB 50687.5 -3957199.2340 3310199.7147 3737711.7203 37 23 38
UPO1 50687.5 -5464031.7642 -2446032.6216 2193283.0623 8 5 24
WES2 50687.5 1492233.3729 -4458089.5046 4296046.0088 4 6 7
WHIT 50687.5 -2218337.8209 -2201205.1160 5543057.5813 4 4 5
WTZR* 50687.5 4075580.6825 931853.6785 4801568.0428 3 6 4
WUHN 50687.5 -2267749.1773 5009154.3704 3221290.7777 25 15 48
YELL* 50687.5 -1224452.5109 -2689216.1156 5633638.2752 4 4 2
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
236: constrained site KOKB not in data set
: PRN 02 has < 2/3 as many obs as average
: PRN 04 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site BRAZ has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: site SHAO has < 1/2 as many obs as average
: site TAEJ has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
: site TSKB has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: HARK residual dN > 2*RMS = 86 mm
: SHAO residual dN > 2*RMS = 78 mm
: TAEJ residual dN > 2*RMS = 54 mm
: TSKB residual dN > 2*RMS = 84 mm
: WUHN residual dN > 2*RMS = 52 mm
237: constrained site MADR not in data set
: constrained site TIDB not in data set
: PRN 02 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site BRAZ has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: site KWJ1 has < 1/2 as many obs as average
: site MALI has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: AUCK residual dN > 2*RMS = 76 mm
: AUCK residual dU > 2*RMS = 118 mm
: BAHR residual dU > 2*RMS = 28 mm
: CAS1 residual dN > 2*RMS = 345 mm
: CAS1 residual dU > 2*RMS = 126 mm
: CHAT residual dN > 2*RMS = 60 mm
: CRO1 residual dE > 2*RMS = 24 mm
: DGAR residual dE > 2*RMS = 140 mm
: FAIR residual dE > 2*RMS = 6 mm
: HARK residual dE > 2*RMS = 351 mm
: KELY residual dN > 2*RMS = 12 mm
: KERG residual dN > 2*RMS = 177 mm
: KERG residual dE > 2*RMS = 264 mm
: KERG residual dU > 2*RMS = 161 mm
: MAC1 residual dN > 2*RMS = 203 mm
: MAC1 residual dU > 2*RMS = 142 mm
: MCM4 residual dN > 2*RMS = 204 mm
: ONSA residual dU > 2*RMS = 7 mm
: YELL residual dU > 2*RMS = 4 mm
238: PRN 02 has < 2/3 as many obs as average
: PRN 03 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site BRAZ has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: site KWJ1 has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
239: PRN 02 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site CRO1 has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: site KWJ1 has < 1/2 as many obs as average
: site LPGS has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: KELY residual dU > 2*RMS = 17 mm
240: PRN 02 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site SHAO has < 1/2 as many obs as average
: site TAEJ has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: KOKB residual dU > 2*RMS = 4 mm
241: PRN 02 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site CRO1 has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site MALI has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
242: PRN 02 has < 2/3 as many obs as average
: PRN 04 has < 2/3 as many obs as average
: PRN 05 has < 2/3 as many obs as average
: PRN 09 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site BRAZ has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site MALI has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
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[Mailed From: bill kass <billk at buster.ngs.noaa.gov>]
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