[IGSREPORT-4140] Wk 0922 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Wed Sep 17 04:59:16 PDT 1997
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IGS Electronic Report Wed Sep 17 4:59:16 PDT 1997 Message Number 4140
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0922 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0922 (Dates: 97 Sep 07 - 97 Sep 13)
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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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NGS09227.SUM this text file
NGS09227.ERP Earth rotation parameters for GPS Week 0922
NGS09227.SNX weekly GPS coordinate solutions for GPS Wk 0922
NGS0922n.SP3 GPS ephemerides for GPS Week 0922, 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
------------------------------------------------------------------------
250 452990 11.0 26 50 12
251 423790 11.0 26 52 12
252 424633 11.0 26 52 12
253 393647 10.5 26 47 12
254 444223 10.2 26 51 12
255 393654 10.6 26 47 12
256 404172 10.9 26 46 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 250 251 252 253 254 255 256
----------------------------------------------------------------------
01 23545E 22242E 23714E 21016E 16106E 17945E 21719E
02 13719 12998 12453 11289 13013 12657 12997
03 15733 14935 17064 14900 17413 16227 15509
04 18286 17900 17356 15553 18041 16544 17161
05 17896 18114 15503 14386 15295 14786 14804
06 15589 15062 14537 15006 15381 14454 13948
07 19060 17664 18713 16652 20494 17494 19615
09 14798 14772 15604 15678 17890 16905 17258
10 33106 32754 29766 28836 30978 32258 26990
13 17974E 18564E 21958E 16118E 17472E 4374E 6724
14 35682 32692 33866 25392 33222 33866 34192
15 31420 29528 33764 29602 32352 30568 31292
16 26782 25402 30130 26130 30460 29972 29270
17 35734 30134 30338 26498 32960 29126 29658
18 42100E 41094E 38474E 39562E 36428E 27450 29674
19 29082 27012 24592 23504 29232 28250 27560
21 34822 29486 31896 31286 31772 28352 30184
22 32502 30394 30478 29724 31498 29932 29846
23 34092 31646 34426 29422 38764 33926 33280
24 38472 35418 36908 31386 38750 31964 32272
25 33506 29362 30196 28214 32640 31126 35780
26 43912E 42436E 40580E 35932E 44402E 30650E 30538
27 37024 33768 21364 33378 41318 34992 35164
29 49878E 45270E 48406E 42000E 47224E 29948 34458
30 34776 32014 30660 30248 34748 34212 32884
31 37864 33232 31576 31102 36960 32318 32556
----------------------------------------------------------------------
NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
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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 KSTU KWJ1
global: LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 MDVO METS NLIB ONSA RCM6
global: REYK SANT SHAO STJO TAEJ TAHI TIDB TSKB UPO1 WES2 WHIT WTZR WUHN YELL
global: ZWEN
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 250 251 252 253 254 255 256
----------------------------------------------------------------------------
ALGO* 1111111 11597 11045 10712 10326 10548 10798 11035
AREQ 222 22 3903 4220 4153 6589 2511 2934
ASC1 11 122 4992 6022 4954 3413 3627
AUCK 1111111 10941 10706 10171 10086 10545 10098 10375
BAHR 1111111 12023 9548 9754 10164 10946 10233 7695
BRAZ 121212 6660 5945 5455 6095 3643 3292
BRMU 1111111 10953 10711 9905 9482 10199 10955 11012
CAS1 2343222 6641 5519 6631 7408 8428 7034 6684
CHAT 1111111 9933 9878 9369 9295 9617 8320 9216
CRO1 2111111 2953 8178 8278 8008 8306 7557 8661
DGAR 11 1757 3311
DRAO 1111111 12251 11937 11420 11453 11714 11132 11384
FAIR* 1132111 8330 8434 8544 6247 9469 7881 7743
FORT 11111 7086 7909 7612 7898 6161
GOLD* 1111111 7564 10417 10253 10331 10444 11270 11600
GUAM 1111211 4351 2761 2074 1952 2532 2579 2599
HARK 111 11 3998 3915 4301 4174 4345
HOB2 1111111 10763 10822 9893 10012 10460 9843 12195
IISC 222 8254 5436 5535
IRKT 1111111 9513 5376 9486 5807 9602 5902 5881
KELY 1244232 10907 6720 6715 9369 10207 10385 10261
KERG 1111111 8530 8350 8426 7705 9500 9139 6939
KIT3 1 1 1 8377 7271 8615
KOKB* 2222121 5446 5242 4091 3472 4893 4969 5169
KOSG* 1111111 12591 10304 10993 10991 10929 11419 12270
KOUR 2222222 8021 8212 7415 7064 5280 5022 5159
KSTU 1 7658
KWJ1 2222222 3217 4763 3928 3185 3894 3602 4385
LHAS 11 1 1 5525 9807 10405 5738
LPGS 112 10811 7893 3426
MAC1 112211 10837 10201 9530 9974 10097 9968
MADR* 1111111 11649 9974 11660 11169 11731 11801 11920
MALI 212222 4890 4893 4534 5723 6272 5505
MAS1 1211111 10651 8016 9731 8734 7943 7736 7342
MATE* 1111111 10549 8548 9638 9424 9358 9219 9767
MCM4 2232222 9830 9231 6329 6640 7125 7634 8839
MDO1* 1111111 10381 11401 11608 11312 11586 11311 11537
MDVO 11 11771 8130
METS 1111111 12644 6629 12105 7298 12483 6720 7305
NLIB 1111111 11843 11526 11818 11433 11622 11701 11881
ONSA 1111111 12834 12048 12487 12819 12622 11924 12788
RCM6 1111111 10946 11229 11441 10859 9922 10503 10644
REYK 1122121 10805 5870 5544 7207 7109 8491 10144
SANT* 1122122 6924 10745 2636 5693 736 2339 3035
SHAO 111111 2517 6251 3638 6341 4109 3771
STJO 1111111 8438 8087 8126 8248 8656 9145 9718
TAEJ 11111 5878 2844 5832 4461 6224
TAHI 222 3751 3318 4692
TIDB* 1111111 8301 9584 12047 12476 10961 8620 9088
TSKB 1111111 6381 4435 4276 5042 6455 6528 6581
UPO1 2222222 7495 9800 7651 7575 8943 8809 8729
WES2 1111111 12877 13150 13084 12891 12593 12934 12645
WHIT 1121111 12763 10357 9189 12022 12254 12620 12706
WTZR* 1111111 11928 8845 12369 13003 12628 12235 12576
WUHN 1221111 7265 3547 7163 3474 7406 3875 3797
YELL* 1233222 12786 12078 10746 11042 11940 11968 12143
ZWEN 1 10090
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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* 50701.5 918129.4984 -4346071.2515 4561977.8225 2 4 5
AREQ 50701.0 1942826.7599 -5804070.2427 -1796893.9593 14 48 25
ASC1 50701.7 6118526.1024 -1572344.6810 -876451.1659 28 31 76
AUCK 50701.5 -5105681.0416 461564.0680 -3782181.7401 6 19 14
BAHR 50701.5 3633909.0643 4425275.5245 2799861.2815 8 12 15
BRAZ 50701.0 4115014.1484 -4550641.5270 -1741444.0500 14 24 29
BRMU 50701.5 2304703.5867 -4874817.1840 3395186.8971 3 5 17
CAS1 50701.5 -901776.1773 2409383.4542 -5816748.5181 11 21 17
CHAT 50701.5 -4590670.9561 -275482.9432 -4404596.7719 6 22 11
CRO1 50701.5 2607771.1808 -5488076.7796 1932767.6956 6 16 37
DGAR 50700.0 1916269.7564 6029977.3245 -801720.1774 2 45 48
DRAO 50701.5 -2059164.6936 -3621108.4090 4814432.3819 2 3 4
FAIR* 50701.5 -2281621.4417 -1453595.7986 5756961.9072 2 3 3
FORT 50700.5 4985386.6573 -3954998.5776 -428426.4597 12 16 18
GOLD* 50701.5 -2353614.1873 -4641385.3957 3676976.4559 2 3 2
GUAM 50701.5 -5071312.7966 3568363.5024 1488904.3164 22 42 43
HARK 50701.3 5084625.3338 2670366.2636 -2768494.5864 20 35 51
HOB2 50701.5 -3950071.3877 2522415.2037 -4311638.3388 5 7 10
IISC 50703.5 1337936.8266 6070317.1170 1427876.5037 27 13 39
IRKT 50701.5 -968332.2199 3794425.4631 5018167.7645 14 14 20
KELY 50701.5 1575559.2656 -1941827.9428 5848076.5033 5 7 13
KERG 50701.5 1406337.3201 3918161.1096 -4816167.3639 18 26 17
KIT3 50700.5 1944945.3609 4556652.2472 4004325.9737 4 10 11
KOKB* 50701.5 -5543838.1085 -2054587.2242 2387809.7357 5 6 5
KOSG* 50701.5 3899225.2422 396731.8191 5015078.3442 2 4 3
KOUR 50701.5 3839591.4349 -5059567.5433 579956.9466 9 15 33
KSTU 50704.5 -174281.7393 3571333.0537 5264196.0424 0 0 0
KWJ1 50701.5 -6160881.0212 1339883.0109 960810.4921 11 30 67
LHAS 50701.8 -106937.6814 5549269.6333 3139215.7552 7 11 15
LPGS 50699.5 2780102.9841 -4437418.8466 -3629404.5818 2 9 7
MAC1 50701.0 -3464038.5328 1334172.7875 -5169224.3240 14 13 20
MADR* 50701.5 4849202.4593 -360329.0670 4114913.0729 4 5 2
MALI 50701.0 4865366.5463 4110737.5363 -331121.7148 18 15 48
MAS1 50701.5 5439192.2542 -1522055.6355 2953454.7230 6 15 11
MATE* 50701.5 4641949.7047 1393045.2946 4133287.3387 2 3 2
MCM4 50701.5 -1311703.2755 310815.1057 -6213255.1557 25 16 12
MDO1* 50701.5 -1329998.6782 -5328393.4017 3236504.2003 2 3 4
MDVO 50699.0 2844672.2514 2161070.1192 5266363.8238 2 4 7
METS 50701.5 2892570.9269 1311843.3504 5512634.0665 3 6 8
NLIB 50701.5 -130934.4795 -4762291.7498 4226854.6686 1 4 9
ONSA 50701.5 3370658.6685 711877.0359 5349786.8821 2 6 8
RCM6 50701.5 961334.7563 -5674074.1177 2740535.1322 3 10 10
REYK 50701.5 2587384.4861 -1043033.5164 5716563.9827 3 10 11
SANT* 50701.5 1769693.3644 -5044574.1417 -3468321.0421 4 4 5
SHAO 50702.0 -2831733.2989 4675666.0959 3275369.5529 14 41 38
STJO 50701.5 2612631.2211 -3426807.0417 4686757.8081 4 5 10
TAEJ 50700.5 -3120422.9350 4086355.4791 3761769.6000 22 22 56
TAHI 50701.5 -5246569.6104 -3076989.9153 -1913777.7854 6 26 14
TIDB* 50701.5 -4460996.1546 2682557.0874 -3674443.6664 3 4 3
TSKB 50701.5 -3957199.2258 3310199.6797 3737711.6912 18 17 38
UPO1 50701.5 -5464031.7767 -2446032.6307 2193283.0717 5 9 28
WES2 50701.5 1492233.3709 -4458089.4971 4296046.0125 3 4 7
WHIT 50701.5 -2218337.8249 -2201205.1190 5543057.5809 2 2 4
WTZR* 50701.5 4075580.6813 931853.6765 4801568.0462 2 3 2
WUHN 50701.5 -2267749.2053 5009154.3920 3221290.7741 22 24 34
YELL* 50701.5 -1224452.5098 -2689216.1205 5633638.2744 1 3 3
ZWEN 50704.5 2886325.5454 2155998.4268 5245816.1489 0 0 0
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
250: 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
: PRN 09 has < 2/3 as many obs as average
: PRN 13 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 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
: CRO1 residual dU > 2*RMS = 79 mm
: RCM6 residual dN > 2*RMS = 8 mm
: TIDB residual dU > 2*RMS = 7 mm
: UPO1 residual dU > 2*RMS = 64 mm
251: 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
: PRN 09 has < 2/3 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 WUHN has < 1/2 as many obs as average
: IRKT residual dU > 2*RMS = 42 mm
: MADR residual dU > 2*RMS = 5 mm
: MAS1 residual dN > 2*RMS = 13 mm
: REYK residual dE > 2*RMS = 20 mm
: WUHN residual dU > 2*RMS = 74 mm
252: 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 09 has < 2/3 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 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
: site TAHI has < 1/2 as many obs as average
: WHIT residual dN > 2*RMS = 5 mm
253: 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
: PRN 09 has < 2/3 as many obs as average
: PRN 13 has < 2/3 as many obs as average
: site GUAM has < 1/2 as many obs as average
: site KOKB 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 TAHI has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
254: 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 09 has < 2/3 as many obs as average
: PRN 13 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 GUAM 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
: AREQ residual dE > 2*RMS = 103 mm
: GOLD residual dN > 2*RMS = 4 mm
255: 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 09 has < 2/3 as many obs as average
: PRN 13 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site ASC1 has < 1/2 as many obs as average
: site BRAZ has < 1/2 as many obs as average
: site GUAM 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
: site WUHN has < 1/2 as many obs as average
: IRKT residual dN > 2*RMS = 30 mm
256: 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 09 has < 2/3 as many obs as average
: PRN 13 has < 2/3 as many obs as average
: site ASC1 has < 1/2 as many obs as average
: site GUAM 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 WUHN has < 1/2 as many obs as average
: ONSA residual dU > 2*RMS = 17 mm
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[Mailed From: bill kass <billk at buster.ngs.noaa.gov>]
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