[IGSREPORT-4904] Wk 0957 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Thu May 21 10:45:03 PDT 1998
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IGS Electronic Report Thu May 21 10:45:03 PDT 1998 Message Number 4904
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0957 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0957 (Dates: 98 May 10 - 98 May 16)
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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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NGS09577.SUM this text file
NGS09577.ERP Earth rotation parameters for GPS Week 0957
NGS09577.SNX weekly GPS coordinate solutions for GPS Wk 0957
NGS0957n.SP3 GPS ephemerides for GPS Week 0957, SP3 format (n=0..6)
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SOLUTION CHARACTERISTICS:
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Software page4 developed at NOAA
Terr. Ref. Frame nominally, ITRF96 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
------------------------------------------------------------------------
130 623003 11.5 27 60 45
131 618098 11.3 27 60 44
132 611637 11.2 27 60 40
133 651159 10.6 27 62 42
134 623575 10.7 27 60 40
135 657834 10.7 27 61 40
136 603935 11.0 27 60 42
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 130 131 132 133 134 135 136
----------------------------------------------------------------------
01 24373 25957 24745 27755 24839 26717 24325
02 28917E 28032E 28052E 29923E 28308E 30546E 26972E
03 17388 19458 17096 16440 17229 17767 17000
04 26815E 28000E 26130E 27146E 26583E 28059E 24524E
05 26852E 26596E 26555E 27483E 26786E 27095E 25731E
06 21705 16993 17058 17720 17031 16625 16534
07 16740 16042 16094 17810 16723 18018 14859
08 21281 18337 21187 21267 20983 21487 19695
09 40032 40042 38542 40444 40962 39298 36582
10 37596 35434 35664 37160 34644 36854 30910
13 48514 46244 45762 49826 44680 50508 43524
14 41286 42622 38698 43562 37774 41046 36754
15 56652E 56484E 54086E 59898E 56640E 60422E 57078E
16 41468 39914 42646 41626 44766 43064 41950
17 56978E 51454E 55018E 57896E 56520E 60410E 54972E
18 46806 47154 43958 48002 42432 49056 47468
19 42558 44560 43780 49282 49056 49946 41840
21 44506 44020 42710 46680 44848 47318 44714
22 55138E 57198E 53948E 60230E 56896E 60770E 55254E
23 43672 41254 42926 48610 45590 50040 43936
24 55718E 51516E 51820E 55838E 54034E 55810E 51696E
25 45740 45812 43180 46762 43616 47436 45774
26 42758 43802 42786 44548 44214 50386 44638
27 42576 42064 42094 42802 41736 42912 43712
29 45228 47576 48822 49242 47666 49828 47172
30 42146E 54686E 54086E 58724E 57174E 55860E 52872E
31 48492 45530 48914 50098 46938 52076 47744
----------------------------------------------------------------------
NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
-----------------------------------------------------------------------------
global: ALGO AREQ ASC1 AUCK BAHR BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO EISL
global: FAIR FORT GALA GODE GOLD GRAZ GUAM HART HOB2 IRKT KELY KERG KIT3 KOKB
global: KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MASP MATE MCM4 MDO1 METS
global: MKEA NLIB NTUS NYAL OHIG ONSA PERT PIE1 POTS RCM6 REYK SANT SHAO STJO
global: TAEJ THU1 TIDB TROM TSKB VILL WES2 WHIT WTZR WUHN YAR1 YELL ZWEN
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 130 131 132 133 134 135 136
----------------------------------------------------------------------------
ALGO* 1111112 13325 13421 13127 13262 13344 12533 11922
AREQ* 22222 2 3892 3774 3577 3936 3351 3107
ASC1 2222212 6451 5894 5682 7589 5436 3534 6310
AUCK 111111 11176 11355 11355 11422 11410 11460
BAHR 3222222 10488 10146 9880 10082 10319 9529 9717
BRMU* 22222 2 8506 10844 11459 11060 11313 11258
CAS1 4432334 7671 7651 9819 10172 10409 9400 6676
CHAT 1 11111 11112 10164 9525 10399 11079 8422
COCO 222 222 6784 8527 8265 7776 6649 5838
CRO1 221222 8051 7760 7193 7962 7653 7491
DAV1* 542234 8278 10202 8693 9028 10443 6684
DGAR 2222211 4419 3759 3389 4277 4457 4804 4788
DRAO* 1211122 13441 13585 12624 11924 13637 13577 13508
EISL 2222222 7609 3491 3019 3674 7645 7510 2304
FAIR* 2231121 11537 13729 12265 13955 13849 13869 12286
FORT* 22222 2 6443 5714 5256 6575 6118 5926
GALA 22 3346 5271
GODE* 1111122 14123 14178 13514 13365 13385 12072 14088
GOLD* 2222222 11974 12311 11184 12023 12100 12162 11984
GRAZ* 121 22 11335 11694 3011 14304 13898
GUAM* 2222222 7433 8403 7234 7198 7649 7464 7031
HART* 11 9682 8815
HOB2* 1 11 11 12851 11997 11278 12725 11876
IRKT* 22 22 2 12025 11916 11912 9887 11376
KELY 3433233 11947 11614 12114 12281 13338 12641 12130
KERG* 11 7138 8387
KIT3* 2222222 11113 10830 9674 9985 10258 10397 10277
KOKB* 2222222 12660 9353 11914 12549 12564 12431 12449
KOSG* 1 11221 13065 13592 13797 13116 13662 12877
KOUR* 2222222 4183 4621 3846 3952 4904 4768 4213
KSTU 2 9914
KWJ1* 3222232 6664 6311 6041 5881 6204 5672 6949
LHAS* 2222222 7824 9159 8590 6904 8760 8920 7765
LPGS 1111 1 8635 7779 8407 8757 10542
MAC1* 222 111 10416 9919 10002 10447 10407 10407
MADR* 1221222 13226 13164 13513 13679 14028 13788 12317
MALI* 2223222 7402 7203 5709 5823 6241 5897 6398
MASP* 2222222 12353 12378 12648 12631 11037 7309 11204
MATE* 2222222 13956 13619 12343 12304 12074 14097 14494
MCM4 4432234 10155 10066 9093 8034 7211 7503 7095
MDO1* 2222222 13110 13373 13067 13287 13125 10001 12980
METS 1111 12020 10656 12392 12485
MKEA 2222222 10922 11001 10223 11031 10902 10981 10851
NLIB* 1111122 12457 12778 12486 12558 12746 11283 12260
NTUS 2 2 2 4360 5392 5022
NYAL* 3332223 9920 11748 11509 12783 8141 12325 11724
OHIG* 11 1111 8574 7822 8516 5837 6054 8852
ONSA* 111122 13462 12013 12819 13767 12965 13756
PERT* 1111111 11933 12426 11478 12361 12738 12669 10841
PIE1* 2221222 13461 13646 13056 12824 13391 13402 13283
POTS* 22 2 22 13367 12370 13441 13264 13945
RCM6 2222 12742 12515 12684 12752
REYK 2221222 11449 11558 10789 11816 11153 11368 11464
SANT* 1121111 9457 9730 10454 11488 6641 6092 8793
SHAO* 2222222 12075 11147 11650 12073 11908 11438 9453
STJO 111122 12781 12826 12743 12857 12765 12535
TAEJ 2 22222 12750 11949 12381 11737 12528 12357
THU1* 2322223 12185 11492 11471 12326 12725 12587 12137
TIDB* 1111111 11787 11042 11674 11196 11112 11876 11021
TROM* 222222 8118 11939 11783 12591 10354 11969
TSKB* 2222222 10804 9336 10492 10671 10718 11470 10223
VILL* 1222222 13002 12486 13104 13252 12833 12711 11395
WES2* 2111122 13667 13298 13429 13346 13432 13595 12890
WHIT 22112 12989 12401 13502 13944 13969
WTZR* 1222222 13048 12914 10311 13779 13910 14009 14142
WUHN 2222222 11231 11070 10488 10803 10595 10338 9932
YAR1* 1111111 8275 11625 8602 10399 11214 10608 8340
YELL* 2332222 12812 11485 11878 12779 13725 13758 13031
ZWEN* 11 2 22 11680 11707 7310 12041 11735
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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* 50946.5 918129.4883 -4346071.2353 4561977.8176 1 0 0
AREQ* 50946.2 1942826.7469 -5804070.2441 -1796893.9610 0 0 0
ASC1 50946.5 6118526.0896 -1572344.6711 -876451.1509 9 23 19
AUCK 50947.0 -5105681.0476 461564.0300 -3782181.7269 3 7 10
BAHR 50946.5 3633909.0202 4425275.5055 2799861.2992 2 6 7
BRMU* 50946.2 2304703.5778 -4874817.1767 3395186.8999 1 1 0
CAS1 50946.5 -901776.1684 2409383.4034 -5816748.4496 5 5 18
CHAT 50946.8 -4590670.9619 -275482.9462 -4404596.7638 3 12 11
COCO 50946.5 -741950.0653 6190961.6618 -1337768.5283 4 10 24
CRO1 50947.0 2607771.1699 -5488076.7484 1932767.6905 3 4 16
DAV1* 50947.0 486854.5534 2285099.2908 -5914955.7035 1 1 2
DGAR 50946.5 1916269.7290 6029977.3907 -801720.1395 9 30 32
DRAO* 50946.5 -2059164.6963 -3621108.3936 4814432.3683 1 0 0
EISL 50946.5 -1884951.6510 -5357595.8895 -2892890.5145 10 27 45
FAIR* 50946.5 -2281621.4565 -1453595.7943 5756961.9091 0 0 0
FORT* 50946.2 4985386.6355 -3954998.5836 -428426.4786 0 0 0
GALA 50948.0 -33796.0114 -6377522.6418 -82120.8972 1 43 55
GODE* 50946.5 1130773.8485 -4831253.5663 3994200.3950 0 0 0
GOLD* 50946.5 -2353614.1897 -4641385.3699 3676976.4429 2 2 1
GRAZ* 50946.3 4194423.9506 1162702.5849 4647245.3326 1 0 0
GUAM* 50946.5 -5071312.7868 3568363.5068 1488904.3173 1 1 1
HART* 50944.0 5084625.2966 2670366.2539 -2768494.5420 0 1 0
HOB2* 50946.7 -3950071.4202 2522415.1943 -4311638.3097 2 2 1
IRKT* 50946.3 -968332.2152 3794425.4171 5018167.7466 1 1 1
KELY 50946.5 1575559.2607 -1941827.9175 5848076.4816 1 3 7
KERG* 50944.0 1406337.3370 3918161.1014 -4816167.3812 1 0 0
KIT3* 50946.5 1944945.3249 4556652.2194 4004325.9753 2 1 1
KOKB* 50946.5 -5543838.1165 -2054587.1694 2387809.7447 1 0 0
KOSG* 50946.8 3899225.2423 396731.8423 5015078.3571 1 0 0
KOUR* 50946.5 3839591.4267 -5059567.5400 579956.9400 1 1 1
KSTU 50948.5 -174281.7383 3571333.0126 5264196.0506 0 0 0
KWJ1* 50946.5 -6160880.9785 1339883.0596 960810.4991 1 1 0
LHAS* 50946.5 -106937.7252 5549269.5894 3139215.7729 1 1 0
LPGS 50945.9 2780102.9414 -4437418.8616 -3629404.5736 2 5 14
MAC1* 50946.5 -3464038.5338 1334172.7768 -5169224.3061 2 1 0
MADR* 50946.5 4849202.4633 -360329.0860 4114913.1195 1 0 0
MALI* 50946.5 4865366.4779 4110737.4793 -331121.7069 2 2 1
MASP* 50946.5 5439192.2670 -1522055.6021 2953454.7332 1 1 0
MATE* 50946.5 4641949.6933 1393045.3075 4133287.3503 1 0 0
MCM4 50946.5 -1311703.2480 310815.0772 -6213255.1452 9 9 12
MDO1* 50946.5 -1329998.6865 -5328393.3895 3236504.1917 1 0 0
METS 50947.0 2892570.9139 1311843.3536 5512634.0614 1 1 2
MKEA 50946.5 -5464105.1075 -2495166.8050 2148290.9825 2 3 10
NLIB* 50946.5 -130934.4929 -4762291.7294 4226854.6555 1 0 0
NTUS 50946.5 -1508022.7161 6195576.7360 148799.4669 6 9 15
NYAL* 50946.5 1202430.6289 252626.6657 6237767.5176 1 1 0
OHIG* 50946.7 1525872.5031 -2432481.2976 -5676146.0913 1 1 0
ONSA* 50946.0 3370658.6538 711877.0519 5349786.8762 1 0 0
PERT* 50946.5 -2368687.0427 4881316.5312 -3341796.1053 1 1 1
PIE1* 50946.5 -1640916.8031 -5014781.2012 3575447.1299 1 0 0
POTS* 50946.5 3800689.7651 882077.2926 5028791.2555 1 0 0
RCM6 50947.0 961334.7325 -5674074.1143 2740535.1300 1 5 9
REYK 50946.5 2587384.4792 -1043033.4923 5716563.9813 2 5 7
SANT* 50946.5 1769693.3682 -5044574.1566 -3468321.0516 0 0 0
SHAO* 50946.5 -2831733.3038 4675666.0303 3275369.4995 2 1 1
STJO 50947.0 2612631.2192 -3426807.0148 4686757.8011 2 3 5
TAEJ 50946.8 -3120422.9617 4086355.4397 3761769.6026 2 4 7
THU1* 50946.5 538981.4005 -1388714.7887 6181005.1283 1 1 1
TIDB* 50946.5 -4460996.1845 2682557.0742 -3674443.6373 1 1 1
TROM* 50946.0 2102940.3234 721569.3971 5958192.1097 0 1 0
TSKB* 50946.5 -3957199.2319 3310199.6756 3737711.6884 1 1 1
VILL* 50946.5 4849833.7910 -335049.1507 4116014.8464 1 1 0
WES2* 50946.5 1492233.3661 -4458089.4747 4296046.0020 1 0 0
WHIT 50946.5 -2218337.8276 -2201205.1045 5543057.5628 1 2 2
WTZR* 50946.5 4075580.6747 931853.6929 4801568.0543 1 0 0
WUHN 50946.5 -2267749.1877 5009154.3029 3221290.7287 3 4 3
YAR1* 50946.5 -2389025.6065 5043316.8815 -3078530.6711 1 1 0
YELL* 50946.5 -1224452.5191 -2689216.1079 5633638.2724 1 0 0
ZWEN* 50946.5 2886325.5253 2155998.4222 5245816.1444 1 1 0
--------------------------------------------------------------------------------
NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
130: constrained site DAV1 not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 03 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
: PRN 08 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 KOUR has < 1/2 as many obs as average
: site NTUS has < 1/2 as many obs as average
: CAS1 residual dU > 2*RMS = 40 mm
: NLIB residual dU > 2*RMS = 1 mm
131: constrained site HOB2 not in data set
: constrained site KOSG not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 03 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
: PRN 08 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 EISL has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: DGAR residual dU > 2*RMS = 68 mm
: TSKB residual dE > 2*RMS = 2 mm
132: constrained site HART not in data set
: constrained site IRKT not in data set
: constrained site KERG not in data set
: constrained site OHIG not in data set
: constrained site POTS not in data set
: constrained site ZWEN not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 03 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
: PRN 08 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 EISL has < 1/2 as many obs as average
: site GRAZ has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: SHAO residual dN > 2*RMS = 6 mm
: WES2 residual dN > 2*RMS = 1 mm
133: constrained site GRAZ not in data set
: constrained site HART not in data set
: constrained site KERG not in data set
: constrained site MAC1 not in data set
: 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
: PRN 08 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 EISL has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: CHAT residual dN > 2*RMS = 6 mm
: CHAT residual dE > 2*RMS = 25 mm
: NLIB residual dN > 2*RMS = 3 mm
134: constrained site GRAZ not in data set
: constrained site HART not in data set
: constrained site HOB2 not in data set
: constrained site KERG not in data set
: constrained site POTS not in data set
: constrained site ZWEN not in data set
: PRN 01 has < 2/3 as many obs as average
: PRN 03 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
: PRN 08 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 GALA has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: CAS1 residual dE > 2*RMS = 9 mm
135: constrained site AREQ not in data set
: constrained site BRMU not in data set
: constrained site FORT not in data set
: constrained site HART not in data set
: constrained site IRKT not in data set
: constrained site KERG not in data set
: PRN 01 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
: PRN 08 has < 2/3 as many obs as average
: site ASC1 has < 1/2 as many obs as average
: site DGAR has < 1/2 as many obs as average
: site GALA has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
136: constrained site HART not in data set
: constrained site KERG not in data set
: constrained site ONSA not in data set
: constrained site TROM not in data set
: PRN 01 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 06 has < 2/3 as many obs as average
: PRN 07 has < 2/3 as many obs as average
: PRN 08 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 EISL has < 1/2 as many obs as average
: site KOUR has < 1/2 as many obs as average
: site NTUS has < 1/2 as many obs as average
: EISL residual dN > 2*RMS = 21 mm
: EISL residual dE > 2*RMS = 60 mm
: MCM4 residual dU > 2*RMS = 24 mm
: VILL residual dN > 2*RMS = 2 mm
--------------------------------------------------------------------------------
[Mailed From: bill kass <billk at ngs.noaa.gov>]
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