[IGSREPORT-3672] Wk 0901 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Thu Apr 24 10:40:46 PDT 1997
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IGS Electronic Report Thu Apr 24 10:40:46 PDT 1997 Message Number 3672
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0901 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0901 (Dates: 97 Apr 13 - 97 Apr 19)
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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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NGS09017.SUM this text file
NGS09017.ERP Earth rotation parameters for GPS Week 0901
NGS0901n.SNX daily GPS coordinate solutions for GPS Wk 0901 (n=0..6)
NGS0901n.SP3 GPS ephemerides for GPS Week 0901, 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:
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NUMBER POST-FIT
DOY OBSERVATIONS RMS (MM) NO. SAT. NO. SITES NO. CONST. SITES
------------------------------------------------------------------------
103 501226 10.1 25 53 14
104 440980 10.5 25 48 14
105 454548 10.2 25 49 14
106 445354 10.3 25 52 14
107 451059 10.5 25 50 12
108 446834 10.9 25 49 12
109 461246 10.7 25 49 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 103 104 105 106 107 108 109
----------------------------------------------------------------------
01 16347 14672 15910 15945 14986 14866 16336
02 15445 14349 15244 14404 14020 15007 14625
03 20425 17640 19333 17317 18130 18298 18255
04 18367 14227 15503 15220 16561 15459 18739E
05 19324 17843 18646 18705 19061 17849 17885
06 16847 14740 15282 16123 16299 16356 13997
07 21664 19849 18482 19368 20721 19340 19651
09 24327E 22961E 22843E 23854E 22334E 22221E 23141E
10 40210 32360 34866 35310 36570 36082 37056
14 36608 34340 37658 33698 37358 37068 38552
15 37562 34870 35328 34766 32610 34902 33476
16 43642 36062 35254 34562 34640 34934 33476
17 32814 30808 31564 31332 32538 32816 36044
18 34590 31088 30252 27172 31080 31722 33942
19 50360E 42920E 43012E 40302E 47816E 26210E 40554E
21 42284 36644 40028 40154 36594 41206 40606
22 39264 36776 36962 34624 34980 35756 38640
23 42404 38198 42082 39136 35270 38126 37368
24 49200 40832 43088 40974 41156 41302 40480E
25 51812E 43928E 45632E 44950E 46308E 45554E 46986E
26 34094 27370 26932 29784 31070 33256 30814
27 51174E 43942E 45496E 43034E 46028E 45634E 44328E
29 38758 33490 33996 32432 30070 34538 37040
30 40090 38140 36976 38658 37110 36088 35978
31 32094 27630 27484 27948 26696 29682 31894
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NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
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global: ALGO ASC1 AUCK BOGT BRAZ BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO FAIR FORT
global: GOLD GUAM HART IISC IRKT KELY KERG KOKB KOSG KWJ1 LHAS MAC1 MADR MALI
global: MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL OHIG ONSA RCM6 REYK SANT SHAO
global: STJO TAEJ TAIW TIDB TSKB UPO1 WES2 WHIT WTZR WUHN YAR1 YELL
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NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 103 104 105 106 107 108 109
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ALGO* 1111111 11411 11410 11411 11381 11256 8730 10733
ASC1 1111211 5623 6217 6622 6378 7472 6876 7302
AUCK 1111111 9947 10011 10537 10659 10430 10588 8221
BOGT 1221222 6889 5208 6783 5328 7140 2705 6952
BRAZ 1111211 6065 7283 6994 6367 7271 7016 9159
BRMU 1111111 11210 11090 11039 11046 10990 10544 10597
CAS1 2 12221 7371 4166 2052 5275 8453 8913
CHAT 1111111 8844 8665 9029 8955 9564 9507 8300
CRO1 1111111 6925 8852 6920 7452 7182 8211 7279
DAV1 2211343 6800 7136 5872 2057 6125 8665 9607
DGAR 1111111 4897 5175 4425 5027 5340 4984 5334
DRAO 1111111 11507 11079 11543 11091 10577 11503 11362
FAIR* 1111322 12429 8883 12847 11473 10457 11301 10948
FORT 1111111 6096 6578 6578 7655 7142 6875 7495
GOLD* 1111111 11502 11184 11805 11741 11856 10232 11723
GUAM 2111111 8103 8063 9128 7780 5275 7773 6842
HART* 1111 8100 6778 7781 6589
IISC 2122221 4985 5645 6040 885 5303 2898 5855
IRKT 11 111 8238 9729 7281 7928 8007
KELY 2211233 10136 11184 9214 8788 10063 10113 5805
KERG 1111 7810 6596 7708 7865
KOKB* 1211112 9474 8049 8180 6693 8910 6917 7659
KOSG* 1111111 12178 11405 11757 11032 11315 11315 11141
KWJ1 2211121 6264 4917 5162 5068 5951 5186 4708
LHAS 21 111 5869 8149 9342 9089 9133
MAC1 1 11322 9165 3514 2292 8761 9721 8674
MADR* 1111111 10356 10407 10426 10050 9850 9441 8678
MALI 2222222 6441 5750 6954 7226 4345 5844 5995
MAS1 1111211 9903 9932 10049 9304 9500 7699 8739
MATE* 1111111 8768 8534 9388 5121 4490 9362 9483
MCM4 2222222 8950 8287 8540 5200 6760 8816 8795
MDO1* 1111111 10114 9747 10080 9659 10461 9514 10291
MDVO 1 1111 12730 12665 12759 12601 12367
METS 1111111 12643 11696 12692 12062 12809 12266 12623
NLIB 1111111 12104 12064 12014 12052 12103 10590 12225
NYAL 2 12232 8641 9194 8072 7270 8018 7892
OHIG 111 5832 6184 6034
ONSA 1111111 12831 12221 12690 11172 12655 12961 12895
RCM6 1111111 11396 11400 11341 11361 11190 10615 11511
REYK 1112211 10882 10724 10232 8515 9475 10465 10538
SANT* 2111 4569 5959 5979 4202
SHAO 1112111 12056 11496 12094 11969 10884 11901 12336
STJO 1111111 10557 10819 10144 9354 9640 10222 8968
TAEJ 1 1111 11256 11802 11545 11373 11349
TAIW 2222121 9355 9246 9232 8685 9217 9451 10124
TIDB* 1111111 9235 9284 8307 8032 9690 8943 8224
TSKB 1111111 10364 7788 10596 10687 10327 10296 10578
UPO1 12112 2 10845 10114 10145 8931 10416 9819
WES2 11111 13407 13352 13541 13400 13196
WHIT 1111211 12553 12108 12736 12020 11157 10350 11787
WTZR* 1111111 13241 12345 13088 10270 8601 12712 13128
WUHN 1122 11 12253 11846 12214 11920 12477 12466
YAR1* 1111111 6914 7058 7459 7593 6022 7641 5945
YELL* 2212333 12625 11677 12587 11001 9699 11138 12005
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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:
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AVERAGE AVERAGE GEOCENTRIC COORDINATES RMS RESIDUAL (MM)
SITE EPOCH X (M) Y (M) Z (M) N E U
--------------------------------------------------------------------------------
ALGO* 50554.5 918129.5064 -4346071.2482 4561977.8143 2 4 3
ASC1 50554.5 6118526.1582 -1572344.7038 -876451.1323 28 31 53
AUCK 50554.5 -5105681.0261 461564.0716 -3782181.7416 7 9 19
BOGT 50554.5 1744399.1000 -6116037.7529 512731.6293 10 20 37
BRAZ 50554.5 4115014.1398 -4550641.5183 -1741444.0355 23 50 30
BRMU 50554.5 2304703.5942 -4874817.1936 3395186.8989 3 6 8
CAS1 50554.8 -901776.2063 2409383.4405 -5816748.4866 18 15 15
CHAT 50554.5 -4590670.9510 -275482.9475 -4404596.7778 9 21 13
CRO1 50554.5 2607771.1739 -5488076.7841 1932767.6925 5 8 21
DAV1 50554.5 486854.5081 2285099.3234 -5914955.7297 17 11 17
DGAR 50554.5 1916269.7419 6029977.3321 -801720.1710 15 15 45
DRAO 50554.5 -2059164.6817 -3621108.4015 4814432.3747 3 3 8
FAIR* 50554.5 -2281621.4317 -1453595.7989 5756961.9132 3 2 2
FORT 50554.5 4985386.6690 -3954998.6057 -428426.4620 20 44 44
GOLD* 50554.5 -2353614.1783 -4641385.3959 3676976.4586 1 2 2
GUAM 50554.5 -5071312.7860 3568363.5132 1488904.2927 27 19 35
HART* 50553.0 5084625.4337 2670366.6017 -2768493.9385 13 6 7
IISC 50554.5 1337936.8975 6070317.1633 1427876.4796 30 33 42
IRKT 50554.7 -968332.1736 3794425.4361 5018167.7496 11 10 19
KELY 50554.5 1575559.2709 -1941827.9545 5848076.5001 3 7 9
KERG 50553.0 1406337.3245 3918161.1274 -4816167.3867 4 13 14
KOKB* 50554.5 -5543838.1138 -2054587.2559 2387809.7174 6 4 4
KOSG* 50554.5 3899225.2470 396731.8155 5015078.3400 2 3 3
KWJ1 50554.5 -6160881.0314 1339882.9489 960810.4714 12 37 27
LHAS 50554.7 -106937.6330 5549269.6138 3139215.7386 19 11 26
MAC1 50554.8 -3464038.5323 1334172.7927 -5169224.3275 15 15 6
MADR* 50554.5 4849202.4657 -360329.0747 4114913.0777 2 10 3
MALI 50554.5 4865366.5002 4110737.4641 -331121.7183 12 21 31
MAS1 50554.5 5439192.2586 -1522055.6446 2953454.7084 4 11 42
MATE* 50554.5 4641949.7139 1393045.2864 4133287.3349 2 4 2
MCM4 50554.5 -1311703.3007 310815.1165 -6213255.1723 12 20 6
MDO1* 50554.5 -1329998.6737 -5328393.3978 3236504.2033 3 1 1
MDVO 50555.1 2844672.2742 2161070.1193 5266363.8307 3 4 14
METS 50554.5 2892570.9220 1311843.3443 5512634.0537 3 2 10
NLIB 50554.5 -130934.4763 -4762291.7511 4226854.6698 3 2 5
NYAL 50554.8 1202430.6413 252626.6471 6237767.5181 8 3 15
OHIG 50555.5 1525872.6133 -2432481.2210 -5676146.0411 35 94 37
ONSA 50554.5 3370658.6654 711877.0332 5349786.8720 2 2 8
RCM6 50554.5 961334.7682 -5674074.1346 2740535.1442 3 7 4
REYK 50554.5 2587384.4855 -1043033.5121 5716563.9680 3 7 8
SANT* 50553.0 1769693.3591 -5044574.1428 -3468321.0366 7 7 3
SHAO 50554.5 -2831733.2423 4675666.0667 3275369.4931 24 24 29
STJO 50554.5 2612631.2340 -3426807.0506 4686757.8064 3 7 6
TAEJ 50555.1 -3120422.9185 4086355.4879 3761769.6084 23 23 21
TAIW 50554.5 -3024781.9731 4928936.8566 2681234.4335 24 25 36
TIDB* 50554.5 -4460996.1510 2682557.1030 -3674443.6825 4 4 5
TSKB 50554.5 -3957199.2213 3310199.7108 3737711.6968 21 25 35
UPO1 50554.2 -5464031.7803 -2446032.6349 2193283.0675 5 8 18
WES2 50553.5 1492233.3898 -4458089.4962 4296046.0011 2 4 3
WHIT 50554.5 -2218337.8110 -2201205.1199 5543057.5759 2 4 4
WTZR* 50554.5 4075580.6852 931853.6709 4801568.0410 2 2 4
WUHN 50554.3 -2267749.1344 5009154.3560 3221290.7321 25 28 31
YAR1* 50554.5 -2389025.5469 5043316.8936 -3078530.7129 5 4 4
YELL* 50554.5 -1224452.4976 -2689216.1184 5633638.2732 2 2 1
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
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103: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: site SANT has < 1/2 as many obs as average
104: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
105: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: site CAS1 has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site MAC1 has < 1/2 as many obs as average
: NLIB residual dU > 2*RMS = 10 mm
106: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: site CAS1 has < 1/2 as many obs as average
: site DAV1 has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site MAC1 has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: CAS1 residual dE > 2*RMS = 30 mm
: MDO1 residual dN > 2*RMS = 5 mm
: NLIB residual dN > 2*RMS = 5 mm
107: constrained site SANT not in data set
: constrained site HART not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: site MALI has < 1/2 as many obs as average
: site MATE has < 1/2 as many obs as average
108: constrained site SANT not in data set
: constrained site HART not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: site BOGT has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: MALI residual dU > 2*RMS = 64 mm
109: constrained site SANT not in data set
: constrained site HART not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 02 has < 2/3 as many obs as average
: PRN 03 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: KOSG residual dE > 2*RMS = 8 mm
: MAS1 residual dN > 2*RMS = 9 mm
: MATE residual dE > 2*RMS = 7 mm
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[Mailed From: bill kass <billk at ngs.noaa.gov>]
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