[IGSREPORT-3715] Wk 0903 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Wed May 7 04:41:30 PDT 1997
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IGS Electronic Report Wed May 7 4:41:30 PDT 1997 Message Number 3715
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0903 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0903 (Dates: 97 Apr 27 - 97 May 03)
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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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NGS09037.SUM this text file
NGS09037.ERP Earth rotation parameters for GPS Week 0903
NGS0903n.SNX daily GPS coordinate solutions for GPS Wk 0903 (n=0..6)
NGS0903n.SP3 GPS ephemerides for GPS Week 0903, 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
------------------------------------------------------------------------
117 434507 9.7 25 50 13
118 480884 10.7 25 51 13
119 468160 10.6 25 49 13
120 428033 10.6 25 48 12
121 402313 10.5 25 48 13
122 421948 10.9 25 47 14
123 419923 10.9 25 47 13
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 117 118 119 120 121 122 123
----------------------------------------------------------------------
01 13361 15994 15681 15273 14366 18279 17661
02 16909 17490 18815 15321 14257 16173 15791
03 18478 20007 19998 17772 16012 16434 16338
04 23423E 24806E 24520E 22116E 20890E 22912E 21909E
05 16285 18265 17664 14896 15587 15368 15522
06 13550 15397 15787 12401 13551 12391 13195
07 10473 11287 11438 10713 9867 10203 10484
09 21589E 23706E 22820E 21465E 20008E 21050E 20514E
10 31672 35242 34182 28446 25832 30794 32352
14 34404 38976 39284 34596 34038 34266 32732
15 41166E 45912E 43902E 43344E 37512E 38886E 39134E
16 33664 38204 35360 30492 29470 32320 32440
17 43908E 47018E 45704E 41438E 40708E 38616E 40372E
18 29074 32482 30980 26742 24872 35598 32596
19 39976E 44088E 43686E 42074E 37682E 25378E 32364
21 33898 40506 37178 33644 32414 33722 32722
22 30944 33758 31134 28898 25670 36744 33284
23 32734 35698 33994 33076 33620 30554 31962
24 43398E 48404E 50122E 44346E 41934E 43296E 43760E
25 42536E 50018E 49454E 44960E 43496E 32728E 35076
26 28234 29660 28538 26430 24114 20604 23648
27 44384E 48540E 48514E 42632E 38990E 42906E 35330E
29 30584 35704 33888 33266 33906 34720 33544
30 33740 37488 33488 34992 28834 34576 35234
31 26562 26166 23466 26776 22458 32568 30468
----------------------------------------------------------------------
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):
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ION CODE$
SITE 0123456 117 118 119 120 121 122 123
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ALGO* 111111 11293 11263 11983 11574 10454 11034
ASC1 111121 7218 6532 6757 7149 5803 7076
AUCK 1111111 10519 10625 10431 10644 10455 10353 10667
BOGT 2122212 3076 2307 3651 4593 6380 5288 5066
BRAZ 111 1 7571 8595 7494 8491
BRMU 1111111 10767 10965 11163 10557 10646 10886 10828
CAS1 12222 2 6931 8204 8677 6440 2694 8419
CHAT 1111111 9436 9331 9213 9395 8802 8804 9083
CRO1 1111111 7618 7077 6858 8378 8451 7040 8457
DAV1 1212332 10422 9108 7301 8568 2727 6397 8988
DGAR 11 11 1627 4836 3149 4987
DRAO 1111111 12386 11452 11382 11384 10207 12140 10321
FAIR* 1111211 9039 9169 12527 9217 12539 10104 8797
FORT 1111111 7363 6933 7008 6465 6171 5962 8647
GOLD* 1111111 10841 11340 11806 8719 6229 8542 7663
GUAM 1111111 8710 8874 8465 5803 8672 8270 6999
HART* 11 111 6505 7077 5820 7537 6421
IISC 1121 3448 5044 5066 5684
IRKT 11 11 9803 8007 7775 9365
KELY 2212323 9769 10843 11390 11317 9777 10960 6808
KERG 1 111 7621 4980 7776 7796
KOKB* 1112212 6735 6844 7617 6881 5883 7326 7140
KOSG* 1111111 10959 12221 11806 11907 10770 11660 11567
KWJ1 1111121 4686 4103 5106 4153 4293 5367 4280
LHAS 1111112 1651 8662 8400 8742 9110 8606 8914
MAC1 11111 1 10507 9910 10345 9141 3596 9539
MADR* 1111111 8590 9950 9596 10021 7270 9166 8908
MALI 2222 22 2756 6323 6428 3467 7192 4949
MAS1 1111111 8027 9049 8549 8991 10125 8288 8075
MATE* 1111111 7793 8974 9711 8919 12710 9673 11926
MCM4 1222222 7211 9335 9280 6932 6403 7691 8746
MDO1* 1111111 8156 11656 9195 9208 9934 10644 9720
MDVO 1111 11 12765 11352 11281 11133 10931 10985
METS 1 12749
NLIB 1111111 11434 11956 12087 11745 10942 11954 12043
NYAL 11112 2 480 7470 8688 10798 7361 8874
OHIG 1111111 6564 7227 5121 6809 8630 8182 6688
ONSA 1111111 12676 13187 13349 13047 13171 12631 12368
RCM6 1111111 9962 11160 11309 10293 9969 11205 10211
REYK 1112211 7145 9815 10811 10370 8976 10836 10211
SANT* 1111111 6459 5937 5606 6316 6837 6411 6542
SHAO 11211 11632 12127 11823 9601 11869
STJO 1111111 9633 10721 10262 9874 9864 10688 9782
TAEJ 111111 11519 11639 11359 9018 10509 10163
TAIW 1222112 9185 10578 10279 7863 9287 8519 8721
TIDB* 1111111 10430 9429 10200 10205 7825 6973 8622
TSKB 1111111 7626 8351 10613 7400 10468 10377 8009
UPO1 1112221 8802 9234 9458 9303 6715 7955 9121
WES2 1111111 12948 13348 13273 13100 11389 12014 12142
WHIT 1111111 10624 12522 12515 12539 10561 12551 12133
WTZR* 1111111 12885 12595 12585 12571 13110 13032 12926
WUHN 1222 11 11855 12085 11687 9563 11845 11769
YAR1* 1 11 478 1206 9159
YELL* 1113322 12749 12901 12394 12532 10714 12360 12014
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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* 50568.0 918129.5111 -4346071.2465 4561977.8202 4 3 4
ASC1 50568.0 6118526.1281 -1572344.6676 -876451.1609 15 20 27
AUCK 50568.5 -5105681.0172 461564.0644 -3782181.7521 7 8 5
BOGT 50568.5 1744399.0865 -6116037.7736 512731.6245 14 45 30
BRAZ 50567.8 4115014.0983 -4550641.5266 -1741444.0564 4 10 13
BRMU 50568.5 2304703.5944 -4874817.1801 3395186.8928 5 8 8
CAS1 50568.2 -901776.1557 2409383.4538 -5816748.4811 11 12 16
CHAT 50568.5 -4590670.9208 -275482.9659 -4404596.7739 9 10 10
CRO1 50568.5 2607771.1690 -5488076.7628 1932767.6861 7 13 9
DAV1 50568.5 486854.5725 2285099.3244 -5914955.7109 9 24 14
DGAR 50567.5 1916269.7549 6029977.3352 -801720.1405 12 9 28
DRAO 50568.5 -2059164.6803 -3621108.3939 4814432.3677 2 2 5
FAIR* 50568.5 -2281621.4360 -1453595.8000 5756961.9129 1 4 2
FORT 50568.5 4985386.6455 -3954998.5840 -428426.4751 9 16 11
GOLD* 50568.5 -2353614.1802 -4641385.3962 3676976.4580 2 2 1
GUAM 50568.5 -5071312.7534 3568363.5061 1488904.2652 15 28 32
HART* 50569.1 5084625.4383 2670366.6140 -2768493.9285 10 4 7
IISC 50570.0 1337936.8974 6070317.1807 1427876.4838 15 7 31
IRKT 50568.5 -968332.1506 3794425.4601 5018167.7333 14 31 8
KELY 50568.5 1575559.2853 -1941827.9380 5848076.5001 5 8 9
KERG 50569.5 1406337.3443 3918161.1154 -4816167.3728 15 11 18
KOKB* 50568.5 -5543838.1159 -2054587.2534 2387809.7157 3 8 4
KOSG* 50568.5 3899225.2515 396731.8273 5015078.3447 2 4 3
KWJ1 50568.5 -6160881.0379 1339882.9555 960810.4743 13 38 25
LHAS 50568.5 -106937.6036 5549269.6551 3139215.7319 19 44 19
MAC1 50568.2 -3464038.5098 1334172.7845 -5169224.3265 10 9 9
MADR* 50568.5 4849202.4581 -360329.1070 4114913.0671 3 13 2
MALI 50568.3 4865366.4890 4110737.4819 -331121.7237 13 63 66
MAS1 50568.5 5439192.2389 -1522055.6194 2953454.6974 6 9 11
MATE* 50568.5 4641949.7118 1393045.2943 4133287.3337 2 5 2
MCM4 50568.5 -1311703.2600 310815.1102 -6213255.1530 13 8 16
MDO1* 50568.5 -1329998.6701 -5328393.3993 3236504.2023 2 3 3
MDVO 50568.3 2844672.2686 2161070.1105 5266363.8207 2 7 16
METS 50565.5 2892570.9363 1311843.3485 5512634.0638 0 0 0
NLIB 50568.5 -130934.4727 -4762291.7481 4226854.6697 2 4 7
NYAL 50568.2 1202430.6608 252626.6853 6237767.5297 32 64 37
OHIG 50568.5 1525872.5021 -2432481.2908 -5676146.0759 17 18 21
ONSA 50568.5 3370658.6699 711877.0389 5349786.8751 4 4 9
RCM6 50568.5 961334.7685 -5674074.1264 2740535.1420 4 6 12
REYK 50568.5 2587384.4986 -1043033.5002 5716563.9773 3 6 8
SANT* 50568.5 1769693.3537 -5044574.1413 -3468321.0438 5 9 3
SHAO 50567.5 -2831733.2407 4675666.0631 3275369.4842 11 16 7
STJO 50568.5 2612631.2401 -3426807.0349 4686757.8019 5 4 8
TAEJ 50568.0 -3120422.9055 4086355.4814 3761769.5883 14 23 15
TAIW 50568.5 -3024781.9579 4928936.8576 2681234.4159 14 23 18
TIDB* 50568.5 -4460996.1438 2682557.0951 -3674443.6834 5 5 6
TSKB 50568.5 -3957199.2091 3310199.6914 3737711.6659 15 25 15
UPO1 50568.5 -5464031.7818 -2446032.6383 2193283.0590 7 12 24
WES2 50568.5 1492233.3942 -4458089.4922 4296046.0036 3 4 10
WHIT 50568.5 -2218337.8142 -2201205.1172 5543057.5718 1 5 5
WTZR* 50568.5 4075580.6874 931853.6793 4801568.0429 2 3 3
WUHN 50568.3 -2267749.1248 5009154.3684 3221290.7194 15 25 13
YAR1* 50569.2 -2389025.5546 5043316.8995 -3078530.7107 4 2 2
YELL* 50568.5 -1224452.4969 -2689216.1160 5633638.2742 2 3 1
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
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117: 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 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 DGAR has < 1/2 as many obs as average
: site LHAS has < 1/2 as many obs as average
: site MALI has < 1/2 as many obs as average
: site NYAL has < 1/2 as many obs as average
: site YAR1 has < 1/2 as many obs as average
: GOLD residual dN > 2*RMS = 3 mm
: MADR residual dN > 2*RMS = 7 mm
: NYAL residual dE > 2*RMS = 142 mm
: NYAL residual dU > 2*RMS = 78 mm
118: constrained site YAR1 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 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 KWJ1 has < 1/2 as many obs as average
: CHAT residual dU > 2*RMS = 20 mm
: KOSG residual dU > 2*RMS = 7 mm
119: constrained site YAR1 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 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
120: constrained site YAR1 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 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 DGAR has < 1/2 as many obs as average
: site IISC 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
: GUAM residual dN > 2*RMS = 32 mm
: TAIW residual dN > 2*RMS = 28 mm
: TSKB residual dN > 2*RMS = 32 mm
121: constrained site YAR1 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 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 MAC1 has < 1/2 as many obs as average
122: 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 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 YAR1 has < 1/2 as many obs as average
: ASC1 residual dN > 2*RMS = 32 mm
: ASC1 residual dU > 2*RMS = 60 mm
: CRO1 residual dN > 2*RMS = 15 mm
: CRO1 residual dU > 2*RMS = 19 mm
: MATE residual dU > 2*RMS = 5 mm
: MDO1 residual dN > 2*RMS = 5 mm
: NLIB residual dN > 2*RMS = 5 mm
: WHIT residual dE > 2*RMS = 11 mm
: WUHN residual dU > 2*RMS = 27 mm
123: constrained site ALGO 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 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 KWJ1 has < 1/2 as many obs as average
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[Mailed From: bill kass <billk at ngs.noaa.gov>]
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