[IGSREPORT-3993] Wk 0915 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Thu Jul 31 04:09:32 PDT 1997
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IGS Electronic Report Thu Jul 31 4:09:32 PDT 1997 Message Number 3993
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0915 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0915 (Dates: 97 Jul 20 - 97 Jul 26)
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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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NGS09157.SUM this text file
NGS09157.ERP Earth rotation parameters for GPS Week 0915
NGS09157.SNX weekly GPS coordinate solutions for GPS Wk 0915
NGS0915n.SP3 GPS ephemerides for GPS Week 0915, 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
------------------------------------------------------------------------
201 391560 11.0 25 48 12
202 405212 10.9 25 48 11
203 426202 11.2 25 49 12
204 394531 10.4 24 49 12
205 407812 10.8 25 48 12
206 401193 10.5 25 49 12
207 402710 11.2 25 50 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 201 202 203 204 205 206 207
----------------------------------------------------------------------
01 13437 13088 14708 14750 14465 13731 13155
02 11007 10758 10251 11225 11038 12298 12676
03 18639E 19984E 20427E 18811E 19513E 18201E 18689E
04 17642 15723 19333 19487 18816 17573 18324
05 15589 15624 16869 16734 16422 15994 16374
06 20562E 19707E 21265E 20643E 21131E 20551E 21518E
07 19329E 20746E 22650E 21235E 20020E 20323E 20008E
09 15041 13189 14306 14839 15364 15342 14968
10 42226E 42228E 46924E 42238E 42872E 45766E 33980E
14 32634E 42576E 41752E -999 40212E 36824E 38058E
15 28750 27696 29940 29784 27640 27822 27094
16 38304E 41242E 37668E 35480E 38700E 25704E 36398E
17 25084 21054 23808 25880 23644 24432 22706
18 26858 30706 25726 27718 27256 28438 27852
19 30138 29378 27818 30920 29438 29124 29822
21 36772E 37136E 38288E 39056E 40372E 39644E 40176E
22 21292 23436 23778 23562 19474 20060 20928
23 36362E 38354E 41716E 39144E 41112E 41408E 37698E
24 29900 30028 35646 34314 32734 33484 38296
25 34710 36042 38210 35730 38002 34184 31856
26 25752 25230 29352 31584 31132 28332 27676
27 29334 34550 38684 33178 32510 32068 35150
29 23210 25822 26032 26438 27666 25058 23138
30 24440 27928 27564 25716 25438 26424 26918
31 34862E 39380E 39880E 32872E 23884E 35588E 36250E
----------------------------------------------------------------------
NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
-----------------------------------------------------------------------------
global: ALGO AREQ ASC1 AUCK BRAZ BRMU CAS1 CHAT CRO1 DAV1 DGAR DRAO FAIR FORT
global: GOLD GUAM HARK HOB2 IISC IRKT KELY KERG KOKB KOSG KWJ1 MAC1 MADR MALI
global: MAS1 MATE MCM4 MDO1 MDVO METS NLIB NYAL ONSA REYK SANT SHAO STJO TAEJ
global: TAHI TAIW TIDB TSKB UPO1 WES2 WHIT WTZR WUHN YAR1 YELL
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 201 202 203 204 205 206 207
----------------------------------------------------------------------------
ALGO* 1111111 11093 11133 10729 10168 12273 10905 10711
AREQ 1111111 4445 3407 3436 5400 3176 9941 3334
ASC1 1 11 7289 7246 6724
AUCK 1111111 10333 10444 10015 10060 10147 9420 8822
BRAZ 11 1111 6932 6647 5502 5221 6559 5224
BRMU 1111111 10915 11079 11028 10315 11103 10597 10299
CAS1 1121222 5867 5876 7219 6852 7558 7783 7155
CHAT 1111111 9096 8819 9126 8594 8977 8906 9705
CRO1 1111111 7305 7193 6433 6498 8161 6859 7113
DAV1 221211 6337 8930 9297 9730 10397 10037
DGAR 1111111 4047 3661 4269 4669 4574 4241 4759
DRAO 1111111 11070 10957 10530 10059 10658 10238 11240
FAIR* 1111111 6400 11456 11751 6653 6244 5779 6528
FORT 1111111 5304 6554 4021 6563 6920 5265 5537
GOLD* 1111111 11688 11062 11193 9763 11801 12016 12257
GUAM 1111111 2651 7665 5203 3453 3037 3245 2190
HARK 1111111 2210 2336 3006 2946 3028 3494 2969
HOB2 1111111 7911 11829 10318 10340 10624 9817 11930
IISC 1111111 4197 5476 4349 4186 4991 4325 3853
IRKT 111 1 5487 6897 8821 4080
KELY 2222211 10050 7315 4042 10632 10055 8294 5335
KERG 1111111 6315 7430 8142 6812 8123 8669 8184
KOKB* 1111111 4582 7935 8558 6069 6871 4590 5192
KOSG* 1 11111 11613 10926 11036 10663 10814 12066
KWJ1 1111111 4510 4031 5741 3134 6455 3452 5069
MAC1 1011111 10224 4621 10755 9738 10779 9962 10268
MADR* 1111111 10369 10385 8503 10063 11030 9828 11257
MALI 111 21 4610 5046 4389 4144 4238
MAS1 1111111 9971 9985 8595 9466 7772 8873 10626
MATE* 1111111 7833 9217 7624 11285 11874 7612 8219
MCM4 1111111 7854 7802 9365 8604 9731 7327 9310
MDO1* 1111111 11213 9900 10357 9331 11838 10735 11650
MDVO 1111111 10339 10388 11802 10755 11328 11402 9311
METS 11111 8394 8798 8830 7710 5778
NLIB 1111111 11268 10600 10799 9988 11698 10491 11281
NYAL 22222 7719 7397 9375 5389 6269
ONSA 1111 11 12740 10839 12771 11184 12275 11132
REYK 1111111 10085 9700 9763 9665 9622 9120 10068
SANT* 1111111 6161 1116 4143 4669 4024 8693 4095
SHAO 111111 11944 12084 2929 3212 2787 3044
STJO 1111111 10319 9297 8171 10093 10216 9380 8516
TAEJ 1111111 2409 10592 11564 3641 3853 3351 3920
TAHI 1 11 1755 3730 4573
TAIW 11 9063 9182
TIDB* 1111111 8200 7880 12056 8456 10051 10523 8625
TSKB 1111111 4745 9872 10284 5222 5442 4675 3303
UPO1 1111111 8853 9226 9032 7887 9799 7113 9577
WES2 1111111 13259 13029 12264 11885 12452 13019 12774
WHIT 1111111 12036 11675 11748 11169 12455 12183 12446
WTZR* 1111111 12425 11649 10906 11549 10549 11961 12579
WUHN 1111 3452 3330 2855 2329
YAR1 1111111 6251 5767 5371 5456 5514 5123 6472
YELL* 2111221 11971 12354 12326 11494 12279 11757 12017
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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* 50652.5 918129.4992 -4346071.2529 4561977.8225 4 3 5
AREQ 50652.5 1942826.7736 -5804070.2553 -1796893.9585 14 41 16
ASC1 50651.8 6118526.0901 -1572344.6919 -876451.1493 4 39 26
AUCK 50652.5 -5105681.0292 461564.0539 -3782181.7369 6 6 11
BRAZ 50652.7 4115014.1131 -4550641.5160 -1741444.0511 16 30 15
BRMU 50652.5 2304703.5843 -4874817.1969 3395186.9012 6 11 19
CAS1 50652.5 -901776.2105 2409383.4315 -5816748.5191 11 17 26
CHAT 50652.5 -4590670.9555 -275482.9643 -4404596.7697 7 14 20
CRO1 50652.5 2607771.1574 -5488076.7685 1932767.6890 9 11 34
DAV1 50653.0 486854.5204 2285099.3148 -5914955.7348 11 24 29
DGAR 50652.5 1916269.7860 6029977.4302 -801720.1933 19 32 87
DRAO 50652.5 -2059164.6833 -3621108.4012 4814432.3782 3 4 7
FAIR* 50652.5 -2281621.4362 -1453595.7994 5756961.9077 4 4 4
FORT 50652.5 4985386.6695 -3954998.6083 -428426.4607 25 22 44
GOLD* 50652.5 -2353614.1845 -4641385.3974 3676976.4586 2 2 3
GUAM 50652.5 -5071312.7438 3568363.4824 1488904.3223 43 37 120
HARK 50652.5 5084629.7407 2670368.5623 -2768497.0349 60 77 4820
HOB2 50652.5 -3950071.3995 2522415.1984 -4311638.3550 3 3 13
IISC 50652.5 1337936.7864 6070317.1204 1427876.5023 25 23 33
IRKT 50651.8 -968332.2064 3794425.4622 5018167.7622 37 22 26
KELY 50652.5 1575559.2685 -1941827.9477 5848076.5005 8 12 10
KERG 50652.5 1406337.3145 3918161.1247 -4816167.4146 19 24 33
KOKB* 50652.5 -5543838.1145 -2054587.2364 2387809.7286 10 2 2
KOSG* 50652.8 3899225.2475 396731.8203 5015078.3448 3 2 3
KWJ1 50652.5 -6160880.9541 1339882.9859 960810.4635 31 51 83
MAC1 50652.5 -3464038.5495 1334172.7765 -5169224.3436 6 11 19
MADR* 50652.5 4849202.4580 -360329.0729 4114913.0691 2 4 2
MALI 50652.3 4865366.4904 4110737.4514 -331121.7245 10 30 44
MAS1 50652.5 5439192.2375 -1522055.6333 2953454.7110 4 17 10
MATE* 50652.5 4641949.7093 1393045.2891 4133287.3406 2 2 4
MCM4 50652.5 -1311703.3034 310815.0924 -6213255.1805 19 22 27
MDO1* 50652.5 -1329998.6781 -5328393.4002 3236504.1993 2 2 3
MDVO 50652.5 2844672.2745 2161070.1080 5266363.8305 6 10 19
METS 50653.5 2892570.9245 1311843.3410 5512634.0557 4 5 7
NLIB 50652.5 -130934.4766 -4762291.7452 4226854.6644 5 7 11
NYAL 50651.5 1202430.6366 252626.6495 6237767.5264 13 7 23
ONSA 50652.3 3370658.6647 711877.0339 5349786.8767 4 6 12
REYK 50652.5 2587384.4882 -1043033.5153 5716563.9819 7 8 11
SANT* 50652.5 1769693.3640 -5044574.1433 -3468321.0417 5 2 3
SHAO 50653.0 -2831733.3048 4675666.0696 3275369.4987 52 38 72
STJO 50652.5 2612631.2257 -3426807.0425 4686757.8053 5 10 19
TAEJ 50652.5 -3120422.9668 4086355.4818 3761769.6167 41 28 77
TAHI 50653.2 -5246569.6702 -3076989.9787 -1913777.8149 29 38 15
TAIW 50651.0 -3024782.0242 4928936.8682 2681234.4219 37 6 8
TIDB* 50652.5 -4460996.1520 2682557.0881 -3674443.6768 3 3 4
TSKB 50652.5 -3957199.2484 3310199.6885 3737711.6892 33 20 107
UPO1 50652.5 -5464031.7739 -2446032.6259 2193283.0594 8 5 17
WES2 50652.5 1492233.3699 -4458089.4941 4296046.0129 6 4 9
WHIT 50652.5 -2218337.8165 -2201205.1190 5543057.5800 4 4 4
WTZR* 50652.5 4075580.6823 931853.6746 4801568.0427 1 3 5
WUHN 50654.0 -2267749.1741 5009154.3210 3221290.7237 24 17 46
YAR1 50652.5 -2389025.5824 5043316.9700 -3078530.7657 9 20 33
YELL* 50652.5 -1224452.5039 -2689216.1188 5633638.2761 3 5 2
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
201: PRN 01 has < 2/3 as many obs as average
: 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 GUAM has < 1/2 as many obs as average
: site HARK 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
: AUCK residual dE > 2*RMS = 13 mm
: DGAR residual dU > 2*RMS = 181 mm
: IISC residual dN > 2*RMS = 53 mm
: MADR residual dE > 2*RMS = 9 mm
: SANT residual dN > 2*RMS = 11 mm
202: constrained site KOSG 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 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 DGAR has < 1/2 as many obs as average
: site HARK 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
: BRAZ residual dN > 2*RMS = 32 mm
203: PRN 01 has < 2/3 as many obs as average
: 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 FORT has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site KELY has < 1/2 as many obs as average
: site SANT has < 1/2 as many obs as average
: BRMU residual dU > 2*RMS = 41 mm
: FORT residual dN > 2*RMS = 51 mm
: FORT residual dU > 2*RMS = 101 mm
: MDVO residual dU > 2*RMS = 41 mm
: YELL residual dE > 2*RMS = 11 mm
204: PRN 01 has < 2/3 as many obs as average
: 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 GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KWJ1 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 WUHN has < 1/2 as many obs as average
: CAS1 residual dE > 2*RMS = 36 mm
: KERG residual dE > 2*RMS = 53 mm
205: PRN 01 has < 2/3 as many obs as average
: 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 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 WUHN has < 1/2 as many obs as average
206: PRN 01 has < 2/3 as many obs as average
: 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 GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KWJ1 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
: DGAR residual dE > 2*RMS = 65 mm
: WTZR residual dE > 2*RMS = 6 mm
207: PRN 01 has < 2/3 as many obs as average
: 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 GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site SHAO 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
: CHAT residual dE > 2*RMS = 32 mm
: MAC1 residual dE > 2*RMS = 22 mm
: UPO1 residual dE > 2*RMS = 11 mm
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[Mailed From: bill kass <billk at buster.ngs.noaa.gov>]
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