[IGSREPORT-4213] Wk 0925 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Thu Oct 9 04:13:47 PDT 1997
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IGS Electronic Report Thu Oct 9 4:13:47 PDT 1997 Message Number 4213
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0925 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0925 (Dates: 97 Sep 28 - 97 Oct 04)
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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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NGS09257.SUM this text file
NGS09257.ERP Earth rotation parameters for GPS Week 0925
NGS09257.SNX weekly GPS coordinate solutions for GPS Wk 0925
NGS0925n.SP3 GPS ephemerides for GPS Week 0925, 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
------------------------------------------------------------------------
271 460299 10.4 26 52 12
272 429814 10.7 26 48 12
273 452716 10.8 26 51 12
274 445913 10.7 26 53 11
275 501272 10.2 26 56 11
276 489890 10.4 26 55 12
277 460942 10.0 26 52 11
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 271 272 273 274 275 276 277
----------------------------------------------------------------------
01 17683 17490 18488 17566 17872 17776 16845
02 14904 14055 14681 14105 12604 15072 14319
03 17745 16273 16512 18345 20060 18277 17182
04 18736 17627 19383 17698 23353 19700 19182
05 16714 15502 16955 14766 17802 16583 16872
06 17545 16321 18283 17175 17141 19754 17953
07 20366 17958 19404 16361 20504 17944 17515
09 18107 17155 16452 17730 19300E 23432E 21529E
10 38666 37550 37286 31880 36458 34582 34610
13 19378 15684 18230 21216 26762 24042 20666
14 33792 33118 33230 31976 37356 37180 37606
15 35470 33030 34882 38282 38408 38944 38894
16 36748 33490 33266 31748 38064 37898 38290
17 30190 28836 29300 26992 34144 30494 31162
18 38006 36276 32096 34134 34468 35626 31854
19 29188 27760E 46726E 47118E 51232E 50796E 45072E
21 39908 36092 35948 37018 37226 40290 38486
22 35368 31550 32940 33446 35944 34190 33726
23 40662 35426 39314 36800 39474 39722 36532
24 32884 34380 35812 36370 45206 39206 39370
25 36622 34286 36074E 46010E 50534E 45724E 43616E
26 37046 34980 37308 36764 33954 34578 33684
27 41750 40878 34992 31242E 52374E 51430E 44224E
29 40548 36776 39024 37468 38404 36216 30548
30 33798 31076 36040 31780 41202 37392 30754
31 36974 33678 32648 34090 34062 34394 29996
----------------------------------------------------------------------
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 COCO CRO1 DGAR DRAO FAIR
global: FORT GOLD GUAM HARK HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KOUR KSTU
global: KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS ONSA
global: RCM6 REYK SANT SHAO STJO TAEJ TAHI TAIW THU1 TIDB TSKB UPO1 WES2 WHIT
global: WTZR WUHN YAR1 YELL ZWEN
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 271 272 273 274 275 276 277
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ALGO* 1111111 10927 11187 11176 10595 11241 11256 9804
AREQ 2222222 2983 5421 4055 5378 5605 2957 3888
ASC1 22222 5324 4885 4518 3863 4560
AUCK 1111111 10027 10479 10209 10748 10520 10765 10098
BAHR 121222 9970 11618 10222 9408 10444 10778
BRAZ 23 2233 6222 7648 7454 6913 5402 5100
BRMU 2 2645
CAS1 32 6333 7965 7316 7176 8484 8645 7795
CHAT 1 11111 9537 9407 9741 9872 9778 8685
COCO 2222 9011 9239 9241 9167
CRO1 1112111 8412 8662 8639 5523 7224 8292 6133
DGAR 1212221 4453 1261 1935 4296 4876 1115 1538
DRAO 1111111 11748 12149 11281 10767 11623 11933 12146
FAIR* 2114111 9050 9603 10066 6882 11229 12922 9378
FORT 2222222 8866 8379 5895 5624 5568 6628 6628
GOLD* 1111111 10664 10824 10901 10959 9517 10854 11941
GUAM 1222211 4614 3183 4316 4383 4544 7463 7048
HARK 111 4163 4003 3112
HOB2 1111111 10707 11091 10436 10503 10080 9314 12157
IISC 12 2222 8596 8260 3990 4422 8169 8392
IRKT 111 1 1 9522 9677 9559 8592 8589
KELY 32 122 8685 8760 7045 9649 8992
KERG 1112111 9201 8894 8128 6823 8675 8382 6973
KIT3 111 11 7661 6828 6839 7943 7602
KOKB* 2122222 6063 5079 6961 4229 7123 5581 3707
KOSG* 1111111 10878 11052 12485 12334 11158 12538 12257
KOUR 232 7998 8164 6432
KSTU 1 1111 10995 7387 7114 10711 10470
KWJ1 2222222 3768 3137 4026 3446 4806 4280 2937
LHAS 2221 5175 8315 7457 9945
LPGS 222 12253 4890 5330
MAC1 2115121 10840 10570 10192 10002 9629 10654 9864
MADR* 1111111 11195 7040 11880 10899 10797 10457 10890
MALI 2222222 5528 4544 6313 5762 6240 6175 5375
MAS1 2222222 9433 10707 10948 8959 9973 5086 6829
MATE* 1111111 11329 11485 9040 9167 9710 8966 12704
MCM4 3233333 9604 9395 9118 6473 7246 9282 8553
MDO1* 1111111 11713 12103 12094 12215 10756 11985 11938
METS 11111 11160 8112 9290 11832 10359
NLIB 1111111 11738 12140 12130 12044 12136 12061 11751
NTUS 2222222 6730 4410 5126 7610 4656 5743 6203
ONSA 1111111 12179 13070 12638 12552 11790 12081 12520
RCM6 1111111 10597 11072 10824 10906 10876 10737 9382
REYK 2112111 8556 10536 10609 9942 9744 10904 10864
SANT* 221222 2408 6538 5342 6321 8349 6696
SHAO 1 12 6677 8688 12177
STJO 1111111 8917 9086 8389 10295 8654 9982 10022
TAEJ 1111111 6032 6131 5978 7686 11056 10113 9372
TAHI 2222 3366 4958 3230 2069
TAIW 2222 6952 8003 8750 8800
THU1 2223322 11458 11996 10171 10815 11910 12117 12711
TIDB* 111 11 11212 8994 9905 4011 9756
TSKB 1111111 6514 6628 6831 6717 10624 10907 10678
UPO1 222222 8642 9320 9478 7970 8249 9012
WES2 1111111 12280 11652 12420 12172 11427 10862 11121
WHIT 2113111 11904 12503 12886 8758 12763 12713 12317
WTZR* 1111111 12629 13025 12887 12574 11166 12114 12988
WUHN 1112211 7445 7550 7409 8026 12036 12250 11272
YAR1 1 11111 6977 7533 7746 7567 8659 7715
YELL* 3223121 11540 12139 9608 10909 11830 11753 12722
ZWEN 111 10016 9118 9562
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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* 50722.5 918129.5017 -4346071.2548 4561977.8259 3 4 4
AREQ 50722.5 1942826.7401 -5804070.2591 -1796893.9687 15 31 31
ASC1 50723.5 6118526.1246 -1572344.6648 -876451.1601 13 20 29
AUCK 50722.5 -5105681.0009 461564.1000 -3782181.6980 28 70 41
BAHR 50722.0 3633909.0345 4425275.5319 2799861.2889 7 4 22
BRAZ 50722.7 4115014.1067 -4550641.5238 -1741444.0626 5 32 12
BRMU 50721.5 2304703.6181 -4874817.1937 3395186.9234 0 0 0
CAS1 50722.7 -901776.1647 2409383.5147 -5816748.4874 85 42 27
CHAT 50722.8 -4590670.9197 -275482.9053 -4404596.7289 21 75 46
COCO 50723.0 -741950.0329 6190961.7049 -1337768.4941 53 19 45
CRO1 50722.5 2607771.1689 -5488076.7696 1932767.6963 13 14 16
DGAR 50722.5 1916269.7185 6029977.4041 -801720.1339 52 81 78
DRAO 50722.5 -2059164.6867 -3621108.4088 4814432.3793 2 2 7
FAIR* 50722.5 -2281621.4414 -1453595.8000 5756961.9075 3 3 3
FORT 50722.5 4985386.6445 -3954998.5606 -428426.4785 7 37 17
GOLD* 50722.5 -2353614.1748 -4641385.4011 3676976.4537 3 2 3
GUAM 50722.5 -5071312.8395 3568363.4964 1488904.3283 13 76 36
HARK 50720.5 5084625.3716 2670366.3060 -2768494.6094 73 27 16
HOB2 50722.5 -3950071.3648 2522415.2360 -4311638.2940 46 68 24
IISC 50722.7 1337936.8061 6070317.1844 1427876.5528 19 18 52
IRKT 50722.1 -968332.2006 3794425.4522 5018167.7728 6 18 21
KELY 50722.7 1575559.2633 -1941827.9368 5848076.4891 5 12 7
KERG 50722.5 1406337.3201 3918161.1753 -4816167.3516 81 22 30
KIT3 50722.3 1944945.3454 4556652.2434 4004325.9788 10 16 12
KOKB* 50722.5 -5543838.1138 -2054587.2310 2387809.7314 5 3 3
KOSG* 50722.5 3899225.2440 396731.8228 5015078.3466 3 2 2
KOUR 50720.5 3839591.4592 -5059567.5279 579956.9398 7 21 14
KSTU 50723.1 -174281.7305 3571333.0548 5264196.0784 18 16 15
KWJ1 50722.5 -6160880.9484 1339882.9846 960810.4659 22 62 59
LHAS 50724.0 -106937.6807 5549269.6429 3139215.7830 16 18 31
LPGS 50724.5 2780102.9679 -4437418.8732 -3629404.5880 9 25 5
MAC1 50722.5 -3464038.5068 1334172.8253 -5169224.2893 31 75 32
MADR* 50722.5 4849202.4570 -360329.0758 4114913.0674 5 5 2
MALI 50722.5 4865366.4841 4110737.5451 -331121.7174 20 62 49
MAS1 50722.5 5439192.2476 -1522055.6284 2953454.7095 9 9 24
MATE* 50722.5 4641949.7016 1393045.2986 4133287.3389 2 4 3
MCM4 50722.5 -1311703.2407 310815.1482 -6213255.1165 18 85 45
MDO1* 50722.5 -1329998.6705 -5328393.4021 3236504.1978 5 3 4
METS 50723.5 2892570.9271 1311843.3498 5512634.0650 7 5 7
NLIB 50722.5 -130934.4781 -4762291.7496 4226854.6692 4 5 11
NTUS 50722.5 -1508022.6929 6195576.7537 148799.4986 40 39 53
ONSA 50722.5 3370658.6677 711877.0386 5349786.8820 5 4 6
RCM6 50722.5 961334.7551 -5674074.1273 2740535.1406 6 10 11
REYK 50722.5 2587384.4869 -1043033.5055 5716563.9745 6 6 6
SANT* 50722.0 1769693.3667 -5044574.1405 -3468321.0413 3 2 3
SHAO 50721.8 -2831733.3030 4675666.0780 3275369.5511 5 40 24
STJO 50722.5 2612631.2303 -3426807.0331 4686757.8041 4 9 9
TAEJ 50722.5 -3120422.9455 4086355.4907 3761769.6342 17 24 23
TAHI 50724.0 -5246568.7284 -3076989.4605 -1913777.4616 22 110 84
TAIW 50724.0 -3024782.0130 4928936.8693 2681234.4701 20 32 35
THU1 50722.5 538981.4136 -1388714.8013 6181005.1242 3 8 12
TIDB* 50722.3 -4460996.1539 2682557.0906 -3674443.6632 3 3 4
TSKB 50722.5 -3957199.2328 3310199.6986 3737711.7067 17 28 43
UPO1 50722.0 -5464031.7600 -2446032.6180 2193283.0592 4 6 16
WES2 50722.5 1492233.3756 -4458089.4894 4296046.0113 4 6 7
WHIT 50722.5 -2218337.8226 -2201205.1229 5543057.5829 1 3 6
WTZR* 50722.5 4075580.6814 931853.6788 4801568.0482 3 2 2
WUHN 50722.5 -2267749.1837 5009154.3632 3221290.7674 17 29 32
YAR1 50722.8 -2389025.5502 5043316.9364 -3078530.6630 66 37 27
YELL* 50722.5 -1224452.5082 -2689216.1204 5633638.2760 6 3 2
ZWEN 50722.5 2886325.5448 2155998.4278 5245816.1570 8 10 14
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
271: 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 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
: AREQ residual dE > 2*RMS = 62 mm
: DRAO residual dE > 2*RMS = 5 mm
272: 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 09 has < 2/3 as many obs as average
: PRN 13 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 KWJ1 has < 1/2 as many obs as average
: site NTUS has < 1/2 as many obs as average
: MATE residual dE > 2*RMS = 9 mm
273: 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 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 BRMU has < 1/2 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 KWJ1 has < 1/2 as many obs as average
: GUAM residual dE > 2*RMS = 153 mm
: STJO residual dU > 2*RMS = 20 mm
274: constrained site TIDB 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 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 IISC has < 1/2 as many obs as average
: site KWJ1 has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
: YELL residual dU > 2*RMS = 4 mm
275: constrained site TIDB 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
: PRN 09 has < 2/3 as many obs as average
: site IISC has < 1/2 as many obs as average
: CAS1 residual dN > 2*RMS = 173 mm
: FAIR residual dN > 2*RMS = 6 mm
: IISC residual dN > 2*RMS = 40 mm
: KWJ1 residual dN > 2*RMS = 46 mm
: NTUS residual dU > 2*RMS = 108 mm
: YAR1 residual dU > 2*RMS = 57 mm
276: 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
: 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 KWJ1 has < 1/2 as many obs as average
: site TAHI has < 1/2 as many obs as average
: site TIDB has < 1/2 as many obs as average
277: constrained site SANT 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 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
: site AREQ has < 1/2 as many obs as average
: site DGAR 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 TAHI has < 1/2 as many obs as average
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[Mailed From: bill kass <billk at buster.ngs.noaa.gov>]
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