[IGSREPORT-4652] Wk 0945 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Fri Feb 27 05:16:07 PST 1998
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IGS Electronic Report Fri Feb 27 5:16:07 PST 1998 Message Number 4652
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0945 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0945 (Dates: 98 Feb 15 - 98 Feb 21)
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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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NGS09457.SUM this text file
NGS09457.ERP Earth rotation parameters for GPS Week 0945
NGS09457.SNX weekly GPS coordinate solutions for GPS Wk 0945
NGS0945n.SP3 GPS ephemerides for GPS Week 0945, 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
------------------------------------------------------------------------
046 442358 9.6 27 53 12
047 454957 10.0 27 55 12
048 389918 10.0 26 55 12
049 424790 10.9 27 55 12
050 394264 10.1 26 49 11
051 453610 9.4 27 54 12
052 469990 10.2 27 54 12
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 046 047 048 049 050 051 052
----------------------------------------------------------------------
01 18695E 20283E 17744E 18400E 17620E 18947E 21396E
02 8301 10424 7854 9185 11888 14901 16996
03 18242E 20123E 16734E 18590E 14418E 16715 17175
04 16146 16922 15191 16110 15480 17444 17044
05 17638 18240 17123 17963 17351 16850 19019
06 21546E 22199E 22071E 22418E 20396E 22006E 22886E
07 19105E 21155E 18229E 20160E 13169E 13548 12656
08 17619 16726 15170 16951 15503 15797 16633
09 28630 28698 25288 26624 26322 30450 32750
10 29136 29686 25520 26930 24874 29940 29044
13 42648E 42138E -999E 25762E 38878E 42578E 42920E
14 34106 32370 31266 32478 29348 35644 34510
15 22514 23898 20520 23896 26500 26440 26662
16 30964 27924 31466 28808 28552 30418 33184
17 28382 31674 26896 31260 24408 27644 29980
18 43568E 38272E 37584E 37930E 38016E 41132E 42932E
19 24854 24980 22046 24050 25694 25840 27610
21 25144 26524 22028 23532 29954 33466 37844
22 22930 22268 20010 22106 30926 30970 31722
23 33136 33502 30282 31136 27134 34270 33736
24 30506 35342 29950 31084 28770 31484 33888
25 31404 30768 28596 29164 27318 29092 31990
26 37984E 39954E 34072E 37868E 38214E 40020E 37826E
27 38358 42142 35396 39396 36058 38978 38560
29 38034E 39296E 38086E 35790E -999 39370E 41278E
30 30274 28096 27520 25172 24904 30096 31392
31 37560E 40238E 33078E 37040E 31008E 36972 34542
----------------------------------------------------------------------
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 GUAM HARK HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG KOUR
global: KWJ1 LHAS MAC1 MADR MALI MAS1 MATE MDO1 METS MKEA NLIB NTUS NYAL OHIG
global: ONSA RCM6 REYK SANT SHAO STJO TAEJ TAHI TIDB TSKB UPO1 WES2 WHIT WTZR
global: WUHN YAR1 YELL ZWEN
-----------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 046 047 048 049 050 051 052
----------------------------------------------------------------------------
ALGO* 1122111 11553 12386 11621 10890 12489 12719 12892
AREQ 2223222 2740 1297 1695 2045 2877 1990 2743
ASC1 2322222 4408 3093 2594 3943 4257 2124 3245
AUCK 111112 10763 10167 9551 10611 9820 1757
BAHR 2222223 10460 9402 9645 9111 9990 9653 10083
BRMU 1112111 12274 12278 10772 11484 11628 11635 12066
CAS1 3354333 6100 6433 4195 6408 6331 7896 7278
CHAT 1111111 9590 9336 8820 9191 8833 8579 9429
COCO 21223 5580 8055 8441 8051 7913
CRO1 11 3111 7335 5620 6183 6739 6594 6878
DAV1 4355434 5877 6951 4962 6487 6991 8954 8633
DGAR 2121222 4542 3282 2557 4798 4554 4857 3967
DRAO 1122111 10882 11080 9658 10331 10715 10212 11219
EISL 1222222 3804 3208 2843 2896 6651 6847 6974
FAIR* 1124111 7700 5895 6248 5046 6528 7145 7568
FORT 3332333 3394 2982 2335 3995 4506 3451 3798
GOLD* 1122111 10452 11230 7604 6683 10823 10654 10633
GUAM 1222222 3384 3915 3277 2874 3496 3127 4057
HARK 1111111 2975 2811 1950 3266 2916 3886 3764
HOB2 111111 11774 11657 10429 10601 11737 11556
IISC 22 1938 2880
IRKT 1111 1 4794 4760 3620 4537 5209
KELY 1234322 9372 11341 9683 10168 7561 7953 8778
KERG 1121111 7847 8514 5457 7945 6851 9426 9008
KIT3 1 1 1 9045 7775 8755
KOKB* 1112221 8369 7264 5997 8118 6858 6746 9393
KOSG* 1111 11 12579 12340 11578 11441 12606 12858
KOUR 3233233 4034 3456 4040 4979 7246 4774 4301
KWJ1 1122212 5123 5228 3920 4409 5663 4384 6438
LHAS 1122212 4429 4821 3906 3702 3703 4371 4679
MAC1 11 111 11539 11483 11791 12368 12208
MADR* 1111111 11285 11200 11305 10933 10248 11542 12364
MALI 2122 22 5306 5127 5009 3973 6284 5844
MAS1 2222 22 11075 10118 10731 10918 11168 12022
MATE* 1111111 9637 9262 9665 7203 9708 9694 9744
MDO1* 1112111 11225 12140 10009 9758 11439 11484 12037
METS 1111 11 6986 8622 6459 8236 8358 8594
MKEA 22 2221 10240 9635 10641 9221 9159 11377
NLIB 1122111 12898 12602 11761 12185 12151 12570 12580
NTUS 22222 3 5108 4703 4469 5980 3564 2789
NYAL 3 4881
OHIG 2 3087
ONSA 11 1 11 13137 12660 12831 13049 13045
RCM6 111 11129 11090 10323
REYK 1133121 10289 10451 9075 8322 9133 10693 10753
SANT* 2223222 2473 2385 2720 1328 5396 4499 5251
SHAO 1212222 3371 3164 2863 3174 4043 3590 4195
STJO 1111111 8853 10152 8548 8560 9203 9622 9982
TAEJ 1 1111 3985 4197 5041 5222 5664
TAHI 222221 3642 2007 3618 3689 2508 4423
TIDB* 1111111 8983 8718 8358 9441 7769 6734 8815
TSKB 1111111 5745 5520 4291 5147 6488 6038 6668
UPO1 2222222 12477 12947 9557 12651 11697 12318 13056
WES2 1122111 13325 13030 13226 12840 13494 13100 13299
WHIT 1123111 14129 13929 10863 10570 13379 12949 13927
WTZR* 1111111 13390 13275 12884 12912 12742 13460 13582
WUHN 1212222 2576 3199 2491 2971 3609 3114 3014
YAR1 1112111 5843 5957 4826 6426 7454 8011 5596
YELL* 2133222 13961 13937 10198 11516 13064 12036 13805
ZWEN 1111111 4294 12515 11871 12133 10667 13077 12275
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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* 50862.5 918129.4962 -4346071.2531 4561977.8186 1 2 4
AREQ 50862.5 1942826.7378 -5804070.2197 -1796893.9557 24 41 26
ASC1 50862.5 6118526.0817 -1572344.6837 -876451.1346 14 73 51
AUCK 50862.0 -5105681.0424 461564.0415 -3782181.7198 6 7 10
BAHR 50862.5 3633909.0323 4425275.4993 2799861.2910 3 13 24
BRMU 50862.5 2304703.5822 -4874817.1915 3395186.9009 3 9 8
CAS1 50862.5 -901776.1430 2409383.4109 -5816748.4312 7 19 19
CHAT 50862.5 -4590670.9550 -275482.9638 -4404596.7520 8 12 9
COCO 50863.5 -741950.0485 6190961.6514 -1337768.5179 20 20 29
CRO1 50862.7 2607771.1691 -5488076.7652 1932767.6908 6 13 28
DAV1 50862.5 486854.5763 2285099.3054 -5914955.7065 16 14 26
DGAR 50862.5 1916269.7303 6029977.3192 -801720.1152 25 45 39
DRAO 50862.5 -2059164.6921 -3621108.4083 4814432.3712 2 4 5
EISL 50862.5 -1884951.6581 -5357595.8487 -2892890.4841 24 39 48
FAIR* 50862.5 -2281621.4509 -1453595.8066 5756961.9041 1 2 3
FORT 50862.5 4985386.6386 -3954998.5849 -428426.4662 11 35 37
GOLD* 50862.5 -2353614.1801 -4641385.3980 3676976.4506 1 1 2
GUAM 50862.5 -5071312.8019 3568363.4859 1488904.3246 15 15 29
HARK 50862.5 5084625.3622 2670366.2673 -2768494.5580 32 38 52
HOB2 50863.0 -3950071.3917 2522415.1888 -4311638.3062 4 6 15
IISC 50862.0 1337936.7685 6070317.0890 1427876.5279 9 60 8
IRKT 50861.9 -968332.2413 3794425.4071 5018167.7468 8 12 9
KELY 50862.5 1575559.2679 -1941827.9450 5848076.4971 4 11 10
KERG 50862.5 1406337.3494 3918161.1086 -4816167.3663 17 14 23
KIT3 50861.8 1944945.3342 4556652.2068 4004325.9708 4 11 9
KOKB* 50862.5 -5543838.1133 -2054587.2038 2387809.7444 1 2 2
KOSG* 50862.3 3899225.2413 396731.8390 5015078.3451 1 2 2
KOUR 50862.5 3839591.4074 -5059567.5312 579956.9470 7 30 18
KWJ1 50862.5 -6160881.0242 1339883.0128 960810.5066 10 12 43
LHAS 50862.5 -106937.7294 5549269.5993 3139215.7787 10 9 32
MAC1 50862.7 -3464038.5293 1334172.7740 -5169224.3094 6 10 14
MADR* 50862.5 4849202.4499 -360329.0864 4114913.0983 2 5 3
MALI 50862.3 4865366.4610 4110737.5217 -331121.6957 17 30 59
MAS1 50862.3 5439192.2299 -1522055.5929 2953454.6912 6 4 18
MATE* 50862.5 4641949.6956 1393045.3110 4133287.3372 2 5 2
MDO1* 50862.5 -1329998.6784 -5328393.4051 3236504.1951 1 2 3
METS 50862.3 2892570.9095 1311843.3518 5512634.0547 4 9 9
MKEA 50862.7 -5464105.0989 -2495166.8430 2148290.9816 1 3 5
NLIB 50862.5 -130934.4825 -4762291.7549 4226854.6654 2 2 5
NTUS 50862.2 -1508022.7531 6195576.7028 148799.4936 23 19 24
NYAL 50861.5 1202430.6249 252626.6525 6237767.5361 0 0 0
OHIG 50861.5 1525872.5041 -2432481.3284 -5676146.1115 0 0 0
ONSA 50862.5 3370658.6635 711877.0482 5349786.8853 2 6 8
RCM6 50860.5 961334.7558 -5674074.1241 2740535.1337 2 3 10
REYK 50862.5 2587384.4866 -1043033.5074 5716563.9812 5 10 8
SANT* 50862.5 1769693.3731 -5044574.1444 -3468321.0370 1 2 1
SHAO 50862.5 -2831733.3216 4675666.0219 3275369.4931 20 16 29
STJO 50862.5 2612631.2226 -3426807.0369 4686757.8038 2 7 7
TAEJ 50863.3 -3120422.9723 4086355.4115 3761769.5931 16 11 35
TAHI 50863.0 -5246568.8314 -3076989.5022 -1913777.4753 23 108 54
TIDB* 50862.5 -4460996.1743 2682557.0827 -3674443.6440 3 2 3
TSKB 50862.5 -3957199.2690 3310199.6589 3737711.7048 11 12 31
UPO1 50862.5 -5464031.7773 -2446032.5976 2193283.0769 4 10 10
WES2 50862.5 1492233.3657 -4458089.4862 4296046.0030 2 4 6
WHIT 50862.5 -2218337.8357 -2201205.1159 5543057.5739 2 2 3
WTZR* 50862.5 4075580.6749 931853.6913 4801568.0435 1 3 3
WUHN 50862.5 -2267749.2188 5009154.2570 3221290.7306 35 35 51
YAR1 50862.5 -2389025.5767 5043316.8919 -3078530.6729 10 16 16
YELL* 50862.5 -1224452.5141 -2689216.1213 5633638.2750 1 3 2
ZWEN 50862.5 2886325.5213 2155998.4215 5245816.1346 5 9 15
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
--------------------------------------------------------------------------------
046: 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 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 FORT 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 KOUR 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
: EISL residual dN > 2*RMS = 48 mm
047: 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 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 EISL has < 1/2 as many obs as average
: site FORT 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 KOUR 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 TAHI has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: KOKB residual dE > 2*RMS = 4 mm
: MKEA residual dE > 2*RMS = 6 mm
048: PRN 02 has < 2/3 as many obs as average
: PRN 04 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 EISL has < 1/2 as many obs as average
: site FORT 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 OHIG 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
: CAS1 residual dU > 2*RMS = 43 mm
: DAV1 residual dU > 2*RMS = 59 mm
: GOLD residual dE > 2*RMS = 3 mm
: HARK residual dU > 2*RMS = 117 mm
: KERG residual dU > 2*RMS = 50 mm
: LHAS residual dN > 2*RMS = 22 mm
: TAHI residual dE > 2*RMS = 241 mm
: WTZR residual dN > 2*RMS = 2 mm
049: PRN 02 has < 2/3 as many obs as average
: PRN 04 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 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 LHAS 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
: BRMU residual dN > 2*RMS = 7 mm
: FAIR residual dE > 2*RMS = 4 mm
: STJO residual dN > 2*RMS = 5 mm
050: constrained site KOSG not in data set
: 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 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 GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site LHAS has < 1/2 as many obs as average
: site NTUS 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
: CAS1 residual dE > 2*RMS = 39 mm
: DAV1 residual dE > 2*RMS = 32 mm
051: 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 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 AUCK has < 1/2 as many obs as average
: site FORT 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 TAHI has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: KELY residual dU > 2*RMS = 23 mm
: WHIT residual dN > 2*RMS = 4 mm
: WUHN residual dE > 2*RMS = 81 mm
052: 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 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 GUAM has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site NTUS 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 dU > 2*RMS = 74 mm
: ZWEN residual dE > 2*RMS = 20 mm
--------------------------------------------------------------------------------
[Mailed From: bill kass <billk at ngs.noaa.gov>]
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