[IGSREPORT-4481] Wk 0938 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Fri Jan 9 06:08:54 PST 1998
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IGS Electronic Report Fri Jan 9 6:08:54 PST 1998 Message Number 4481
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0938 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0938 (Dates: 97 Dec 28 - 98 Jan 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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NGS09387.SUM this text file
NGS09387.ERP Earth rotation parameters for GPS Week 0938
NGS09387.SNX weekly GPS coordinate solutions for GPS Wk 0938
NGS0938n.SP3 GPS ephemerides for GPS Week 0938, 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
------------------------------------------------------------------------
362 475317 10.1 27 50 12
363 482877 10.1 27 55 12
364 456245 10.8 27 55 12
365 472708 10.2 27 53 12
001 425564 10.3 27 50 12
002 435112 9.8 27 52 12
003 456473 9.8 27 54 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 362 363 364 365 001 002 003
----------------------------------------------------------------------
01 16291 15846 16318 17186 15918 15922 16788
02 18121 18095 17838 17334 16983 17734 19076
03 13758 14473 11923 14680 12832 12596 14029
04 17828 19051 16985 17189 16380 16161 17456
05 15916 16021 15946 16951 14758 14768 17310
06 18200 18805 18469 17675 16131 16732 18565
07 15463 15011 14960 14164 13363 12930 13782
08 16418 17657 16779 16029 15137 15479 16512
09 39614 39390 39436 39052 33780 33970 36462
10 44358E 44572E 42120E 42400E 38992E 38248E 40684E
13 24786 23250 21964 22496 17732 19820 20838
14 46246E 45530E 38044E 46344E 39638E 40518E 30258E
15 28628 31078 28128 30066 25844 25726 29488
16 44400E 45758E 38684E 43118E 38982E 38668E 35816E
17 25580 25004 25026 27284 22498 25748 25476
18 35194 34210 31200 32412 32300 35558 34810
19 33598 32970 34060 31496 31894 31660 34154
21 43084E 42850E 39080E 43438E 37904E 38942E 41872E
22 31248 32140 31186 31842 27712 28850 32174
23 41114E 44030E 39716E 44106E 35918E 39482E 38570E
24 31762 32298 32366 31862 26084 27430 31050
25 37014 38422 35502 36904 32792 34378 36564
26 29352 32958 31664 32756 29418 29362 32102
27 40580 38460 38648 36216 35114 33848 37260
29 33898 33838 32542 34004 32666 33588 33602
30 42050 44148 42840 41854 38788 37484 41112
31 34138 34930 31848 35350 30068 32300 33618
----------------------------------------------------------------------
NOTE: E = satellite eclipsing during day
GLOBAL LIST OF SITES USED DURING WEEK:
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global: ALGO AREQ ASC1 AUCK BAHR BRMU CAS1 CHAT COCO CRO1 DAV1 DGAR DRAO EISL
global: FAIR FORT GOLD HARK HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KOUR KWJ1
global: LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS MKEA NLIB NTUS OHIG ONSA RCM6
global: REYK SANT SHAO STJO TAEJ TAHI THU1 TIDB TSKB UPO1 WES2 WHIT WTZR WUHN
global: YAR1 YELL ZWEN
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NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 362 363 364 365 001 002 003
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ALGO* 1111111 11725 12474 11767 11915 11746 11117 10939
AREQ 2222222 2846 2922 2170 2613 2008 2283 3080
ASC1 2221122 5308 3573 3172 904 3641 5352 5167
AUCK 22 10483 10637
BAHR 2122211 10076 10760 9915 10797 7089 10502 9828
BRMU 2122111 11157 11475 10976 11193 11303 9347 10713
CAS1 3364 3 9062 9167 7094 7568 6757
CHAT 1222222 9393 9756 9558 9391 7503 8808 9586
COCO 2122 2 10326 10380 10400 10216 9869
CRO1 1111111 5259 9452 9272 6847 5086 8557 4200
DAV1 2242 10102 9972 6339 7749
DGAR 2121111 5270 5216 3021 4404 4429 4552 4896
DRAO 1111111 12713 12840 11819 12514 12671 12722 12337
EISL 2222222 6057 3111 5728 3913 6943 5954 2441
FAIR* 1141111 7242 7170 4743 6541 6386 6289 6735
FORT 2222222 6039 2116 2178 3502 3603 5352 5524
GOLD* 1111111 11190 11317 11092 11036 10737 10709 10625
HARK 21 1207 3432
HOB2 1121 1 13561 10855 11696 11736 10701
IISC 1222222 4535 1065 4302 4160 3975 5029 4222
IRKT 1111111 3731 5256 5062 5253 5003 4855 4724
KELY 2252222 10254 10553 9207 11385 9691 8167 9931
KERG 112 111 9182 9153 7137 8526 8426 8582
KIT3 11 111 8872 8028 8984 9041 8435
KOKB* 1112211 12117 9915 9506 9677 9265 8965 8117
KOSG* 1111111 12286 12306 11488 12581 10244 12100 10599
KOUR 21222 772 816 385 534 762
KWJ1 1122111 7473 6994 5516 7092 6852 6983 6472
LPGS 2222222 9032 6310 8729 4049 8110 7819 6145
MAC1 15 2 9239 9762 10720
MADR* 1111111 10860 12494 11196 12588 12509 7159 6412
MAS1 1222222 9724 12699 10624 6687 12641 8877 8040
MATE* 1111111 10059 12110 9894 10024 9759 7539 8727
MCM4 3443334 6589 6778 6715 7111 6594 6317 7086
MDO1* 1111111 12625 12704 12513 12658 12612 12658 11946
METS 111111 6974 8586 8937 8930 9941 9532
MKEA 1122222 11590 11444 11421 11144 9519 9122 9425
NLIB 1111111 12781 12729 12671 12772 12692 12746 12071
NTUS 222222 7418 7113 7423 7657 5743 6944
OHIG 222 9355 8109 8760
ONSA 1111 13026 7056 13078 12225
RCM6 1111111 11515 11675 11645 11678 11530 11690 11476
REYK 1141111 11044 10939 9088 10128 10581 10423 8018
SANT* 2222221 7703 5673 6138 3099 6380 6003 7978
SHAO 1111111 4077 3879 2442 4014 3909 3752 3712
STJO 1121111 10736 8650 7510 10359 10430 7347 9432
TAEJ 1111111 4837 4785 2471 5005 4723 4411 4283
TAHI 122222 4564 4211 4303 4517 4213 3915
THU1 1 2 13351 13152
TIDB* 2122221 11263 11559 10986 11745 6329 9701 11057
TSKB 1111111 6808 6712 4940 6536 6552 6438 5986
UPO1 1122222 14656 14185 14238 13773 14070 13750 11317
WES2 1111111 14241 14107 14303 14229 14256 14260 13816
WHIT 1141111 12850 13650 8969 13670 13488 13605 12851
WTZR* 1111111 10230 13386 13465 13356 13199 13360 12367
WUHN 211111 802 2990 3570 3445 3441 2862
YAR1 2222222 8267 6939 6980 7917 6266 7366 6126
YELL* 1142222 13038 13661 10206 13343 13381 13547 12862
ZWEN 1111111 12096 12332 12258 12183 12398 13080 12500
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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
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ALGO* 50813.5 918129.4982 -4346071.2507 4561977.8216 2 4 3
AREQ 50813.5 1942826.7535 -5804070.2634 -1796893.9609 8 16 13
ASC1 50813.5 6118526.0727 -1572344.5361 -876451.2070 56 132 244
AUCK 50816.0 -5105681.0324 461564.0251 -3782181.7031 5 18 24
BAHR 50813.5 3633908.9862 4425275.4820 2799861.2726 7 10 17
BRMU 50813.5 2304703.5677 -4874817.1726 3395186.8865 1 10 11
CAS1 50812.9 -901776.1740 2409383.4459 -5816748.4206 11 34 7
CHAT 50813.5 -4590670.9468 -275482.9553 -4404596.7453 10 27 23
COCO 50812.9 -741950.0294 6190961.7516 -1337768.5251 24 20 16
CRO1 50813.5 2607771.1619 -5488076.7772 1932767.6913 7 9 24
DAV1 50812.0 486854.5502 2285099.3538 -5914955.7058 13 18 14
DGAR 50813.5 1916269.7242 6029977.3159 -801720.1124 26 39 40
DRAO 50813.5 -2059164.6877 -3621108.4167 4814432.3826 2 3 7
EISL 50813.5 -1884951.6911 -5357595.8959 -2892890.5224 12 28 24
FAIR* 50813.5 -2281621.4454 -1453595.8057 5756961.8985 2 2 3
FORT 50813.5 4985386.6433 -3954998.4527 -428426.5081 36 122 191
GOLD* 50813.5 -2353614.1814 -4641385.3995 3676976.4538 2 3 3
HARK 50816.0 5084625.3527 2670366.2867 -2768494.6223 4 34 15
HOB2 50812.9 -3950071.4151 2522415.2126 -4311638.3174 5 9 10
IISC 50813.5 1337936.7332 6070317.1556 1427876.5559 28 53 71
IRKT 50813.5 -968332.2290 3794425.4255 5018167.7708 10 53 46
KELY 50813.5 1575559.2851 -1941827.9513 5848076.5261 9 9 13
KERG 50813.5 1406337.3469 3918161.2055 -4816167.4355 24 27 37
KIT3 50814.1 1944945.3123 4556652.2247 4004325.9756 6 8 21
KOKB* 50813.5 -5543838.1148 -2054587.2037 2387809.7396 7 4 5
KOSG* 50813.5 3899225.2433 396731.8405 5015078.3440 1 5 4
KOUR 50813.5 3839591.5797 -5059567.6029 579956.9189 28 177 206
KWJ1 50813.5 -6160881.0206 1339883.0116 960810.4997 6 18 25
LPGS 50813.5 2780102.9891 -4437418.8418 -3629404.5690 7 11 15
MAC1 50813.5 -3464038.5562 1334172.8016 -5169224.3157 10 15 15
MADR* 50813.5 4849202.4469 -360329.0857 4114913.0948 3 5 5
MAS1 50813.5 5439192.2385 -1522055.5798 2953454.6939 4 13 17
MATE* 50813.5 4641949.6971 1393045.3043 4133287.3373 2 4 3
MCM4 50813.5 -1311703.2685 310815.0933 -6213255.1490 24 29 11
MDO1* 50813.5 -1329998.6711 -5328393.4031 3236504.1939 1 3 4
METS 50814.0 2892570.9206 1311843.3559 5512634.0576 6 8 9
MKEA 50813.5 -5464105.1081 -2495166.8465 2148290.9816 7 6 9
NLIB 50813.5 -130934.4810 -4762291.7596 4226854.6682 3 3 5
NTUS 50813.0 -1508022.6937 6195576.7023 148799.5279 24 22 22
OHIG 50811.5 1525872.5274 -2432481.2699 -5676146.0813 12 8 7
ONSA 50815.0 3370658.6671 711877.0491 5349786.8847 2 7 4
RCM6 50813.5 961334.7521 -5674074.1424 2740535.1419 2 6 12
REYK 50813.5 2587384.4990 -1043033.5102 5716564.0040 5 9 13
SANT* 50813.5 1769693.3765 -5044574.1462 -3468321.0417 6 6 3
SHAO 50813.5 -2831733.3325 4675666.0368 3275369.5505 32 46 24
STJO 50813.5 2612631.2310 -3426807.0371 4686757.8143 2 7 20
TAEJ 50813.5 -3120423.0011 4086355.4469 3761769.6533 31 25 17
TAHI 50814.0 -5246568.8068 -3076989.4451 -1913777.4765 21 24 49
THU1 50812.0 538981.4096 -1388714.8130 6181005.1587 0 2 10
TIDB* 50813.5 -4460996.1750 2682557.0842 -3674443.6372 4 6 3
TSKB 50813.5 -3957199.2918 3310199.6806 3737711.7466 17 25 13
UPO1 50813.5 -5464031.7874 -2446032.5977 2193283.0737 8 7 13
WES2 50813.5 1492233.3683 -4458089.4973 4296046.0129 3 5 7
WHIT 50813.5 -2218337.8306 -2201205.1231 5543057.5855 1 2 4
WTZR* 50813.5 4075580.6794 931853.6903 4801568.0463 3 3 2
WUHN 50814.0 -2267749.1971 5009154.3690 3221290.8108 49 134 121
YAR1 50813.5 -2389025.5611 5043316.9064 -3078530.6606 13 21 24
YELL* 50813.5 -1224452.5106 -2689216.1224 5633638.2724 2 2 4
ZWEN 50813.5 2886325.5212 2155998.4251 5245816.1428 6 4 9
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
362: 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
: PRN 08 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site IRKT has < 1/2 as many obs as average
: site SHAO has < 1/2 as many obs as average
: SANT residual dU > 2*RMS = 8 mm
363: 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
: PRN 08 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 EISL has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site KOUR 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
: FORT residual dE > 2*RMS = 264 mm
: IISC residual dN > 2*RMS = 58 mm
: IISC residual dU > 2*RMS = 165 mm
: WUHN residual dU > 2*RMS = 264 mm
364: 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
: PRN 08 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 DGAR has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site KOUR 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
: MDO1 residual dE > 2*RMS = 7 mm
365: 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
: PRN 08 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 EISL has < 1/2 as many obs as average
: site FORT has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site KOUR 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 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
: TAHI residual dN > 2*RMS = 43 mm
001: 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
: PRN 08 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 FORT has < 1/2 as many obs as average
: site IISC has < 1/2 as many obs as average
: site KOUR 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
: MADR residual dU > 2*RMS = 11 mm
002: 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
: PRN 08 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KOUR 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
: ASC1 residual dE > 2*RMS = 278 mm
: TAEJ residual dN > 2*RMS = 63 mm
: ZWEN residual dE > 2*RMS = 9 mm
003: 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
: PRN 08 has < 2/3 as many obs as average
: site AREQ has < 1/2 as many obs as average
: site EISL 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 TAHI has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: KOSG residual dN > 2*RMS = 3 mm
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[Mailed From: bill kass <billk at ngs.noaa.gov>]
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