[IGSREPORT-4556] Wk 0941 NOAA NGS Analysis Report
NOAA/NGS
NOAA/NGS
Mon Feb 2 11:31:25 PST 1998
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IGS Electronic Report Mon Feb 2 11:31:25 PST 1998 Message Number 4556
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Author: NOAA/NGS GPS Analysis Center
Subject: Wk 0941 NOAA NGS Analysis Report
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NGS ANALYSIS REPORT GPS WEEK 0941 (Dates: 98 Jan 18 - 98 Jan 24)
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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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NGS09417.SUM this text file
NGS09417.ERP Earth rotation parameters for GPS Week 0941
NGS09417.SNX weekly GPS coordinate solutions for GPS Wk 0941
NGS0941n.SP3 GPS ephemerides for GPS Week 0941, 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
------------------------------------------------------------------------
018 465030 9.8 27 55 11
019 386538 9.7 27 50 11
020 352354 9.3 27 45 8
021 346377 9.2 27 43 7
022 358307 9.7 26 44 8
023 389813 9.7 27 48 11
024 298347 9.7 26 39 7
------------------------------------------------------------------------
NUMBER OF OBSERVATIONS BY SATELLITE AND DOY:
----------------------------------------------------------------------
PRN 018 019 020 021 022 023 024
----------------------------------------------------------------------
01 17217 16831 15468 14448 14663 15105 14343
02 15368 12237 12068 11717 12396 11352 9848
03 18209E 16110E 13936E 14035E 14361E 17467E 12896E
04 16836 14412 13677 13844 15450 16557 10977
05 18456 13436 14162 13902 13404 14777 11737
06 21749E 17291E 16907E 16033E 17888E 19567E 14426E
07 20946E 17400E 16321E 17694E 18654E 18143E 14431E
08 18693 14344 14118 12681 -999 12513 12098
09 38722 27694 25834 24684 13928 26598 21862
10 37684E 31514 28794 27652 31394 30832 26216
13 27172 20218 13656 13924 16384 24456 13450
14 41116E 39258E 17918E 22428 25814 25244 16486
15 27610 24352 22098 24222 25252 25780 20334
16 41280E 36910E 31894E 25108 25656 26858 -999
17 27662 20618 23294 21802 25546 24528 20996
18 31618 29584 26128 27128 31042 32032 22934
19 33072 26362 24018 24254 27318 25570 20386
21 23988E 20006 20404 21240 23246 24564 18180
22 24850 19404 21258 22204 21036 24058 9240
23 40110E 37208E 28796E 25888 26004 27744 12217
24 31862 24526 23770 23434 27020 30440 11262
25 38012 31010 29040 28076 32128 30642 12426
26 30394 25578 23464 22088 22880 25888 10585
27 37000 30192 31062 29074 30428 36306 13466
29 28310 26114 25394 26032 28152 26062 13613
30 33946 25180 23992 23280 24984 27444 11099
31 40704E 33226E 30580E 31528E 30842E 33618E 13261E
----------------------------------------------------------------------
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 GALA GOLD GUAM HARK HOB2 IISC IRKT KELY KERG KIT3 KOKB KOSG
global: KOUR KWJ1 LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS MKEA NLIB NTUS
global: OHIG ONSA RCM6 REYK SANT STJO TAEJ TAHI THU1 TIDB TSKB UPO1 WES2 WHIT
global: WTZR WUHN YAR1 YELL ZWEN
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NUMBER OF OBSERVATIONS BY SITE AND DOY (AVERAGE PER BASELINE):
----------------------------------------------------------------------------
ION CODE$
SITE 0123456 018 019 020 021 022 023 024
----------------------------------------------------------------------------
ALGO* 1111111 11861 12172 11418 11236 10740 11167 11015
AREQ 22 2 2619 2853 2829
ASC1 11 22 4574 3816 3961 3662
AUCK 11 10718 8793
BAHR 1211222 10512 9821 10153 10025 10186 10412 9841
BRMU 1111111 11389 11336 10193 11160 10568 8719 9131
CAS1 3333 4405 6507 6182 4910
CHAT 1 111 9531 8894 9134 9229
COCO 1 1 3609 4000
CRO1 1 11111 9259 5359 7329 6367 8725 7594
DAV1 3 33 6722 8466 8911
DGAR 11 4003 1549
DRAO 1111111 11533 8913 9812 9779 11364 11916 8356
EISL 1 1 2 5418 5644 4860
FAIR* 2 1 11 7505 5830 7133 6439
FORT 2222222 4364 5169 5762 7298 5321 5321 5527
GALA 2 222 3414 3708 4322 3035
GOLD* 1 1 3831 10620
GUAM 2 2115
HARK 1111111 3242 3518 3293 2930 3137 2980 2907
HOB2 1111111 11367 6472 4815 7415 6147 6306 6170
IISC 222 4747 4292 4373
IRKT 1111111 1219 4541 4744 5303 4642 3906 4796
KELY 2222213 8006 11751 6861 3390 10232 6996 5924
KERG 111 11 8217 5177 5270 6902 6864
KIT3 1111 11 8732 8743 8473 8936 8446 8470
KOKB* 11 1 5584 6628 9167
KOSG* 1111111 12319 12483 11668 11589 12518 4388 10968
KOUR 2233333 6149 4306 4419 5964 4543 5164 4417
KWJ1 11 1 5933 4870 2927
LPGS 2222222 8149 6691 7496 7840 7302 7847 10247
MAC1 2121 11 10163 11240 11719 10773 9251 10741
MADR* 11 1 12043 3217 8920
MALI 1111111 6053 4645 4281 6688 6250 5611 4640
MAS1 2122222 12065 2576 10637 9330 7700 8088 8432
MATE* 1111111 11053 8282 8857 10482 9786 9689 9651
MCM4 23 6397 6540
MDO1* 1111111 11795 10268 10072 8596 10014 11472 10416
METS 1111111 7487 7275 7347 6133 7147 8048 6222
MKEA 42222 1471 10040 8051 7853 5369
NLIB 111111 12683 10990 10954 10360 11236 11779
NTUS 2212122 6208 3503 3675 3236 3655 1999 3689
OHIG 12212 5444 5873 5702 5332 5980
ONSA 1111111 13094 13263 13044 12654 12381 8304 12288
RCM6 1111111 11789 11618 10516 11703 11333 11128 10436
REYK 1121111 10614 10503 9784 10684 10522 9594 10227
SANT* 2122222 5931 7338 5661 5112 5097 7516 7108
STJO 1111111 8899 9573 7377 7307 10021 7136 7351
TAEJ 1111111 3979 2164 3780 2475 3388 4455 2389
TAHI 212 11 414 3016 1752 3907 3431
THU1 1 12817
TIDB* 12 10979 3875
TSKB 1111111 5470 4795 4933 3425 5613 4968 3252
UPO1 2222112 12276 11345 8558 7991 8630 11524 8106
WES2 1111111 14086 14150 13779 14022 13538 14162 13277
WHIT 1111111 12677 13384 12501 13626 12497 13284 13389
WTZR* 1111111 12852 10182 13019 13246 12158 12660 12673
WUHN 1111111 3241 3137 3471 3353 3205 3516 3400
YAR1 1 6322
YELL* 2222111 12518 13100 12697 9983 12771 13062 9654
ZWEN 1111111 12234 12341 12407 12219 11696 11903 11792
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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* 50834.5 918129.4951 -4346071.2586 4561977.8186 3 2 3
AREQ 50833.8 1942826.7386 -5804070.2772 -1796893.9808 13 9 4
ASC1 50834.5 6118526.0545 -1572344.7421 -876451.1801 18 24 41
AUCK 50832.0 -5105681.0384 461564.0311 -3782181.7124 7 13 15
BAHR 50834.5 3633909.0095 4425275.4908 2799861.2901 17 16 17
BRMU 50834.5 2304703.5766 -4874817.1911 3395186.8901 6 7 15
CAS1 50836.0 -901776.2455 2409383.5716 -5816748.3406 118 29 61
CHAT 50834.5 -4590670.9786 -275482.9002 -4404596.6825 46 68 29
COCO 50835.5 -741950.0628 6190961.7763 -1337768.4495 16 62 72
CRO1 50834.8 2607771.1612 -5488076.7869 1932767.6783 10 13 20
DAV1 50834.8 486854.4751 2285099.3924 -5914955.6273 51 43 18
DGAR 50832.0 1916269.7618 6029977.3127 -801720.1437 34 35 54
DRAO 50834.5 -2059164.6901 -3621108.4153 4814432.3851 5 4 7
EISL 50833.8 -1884951.6688 -5357595.8785 -2892890.4930 9 14 21
FAIR* 50834.2 -2281621.4451 -1453595.8019 5756961.9072 1 1 3
FORT 50834.5 4985386.6042 -3954998.5958 -428426.5047 12 32 36
GALA 50833.7 -33796.0707 -6377522.6491 -82120.8784 12 18 31
GOLD* 50834.5 -2353614.1799 -4641385.4016 3676976.4516 1 4 4
GUAM 50833.5 -5071312.8359 3568363.5636 1488904.3509 0 0 0
HARK 50834.5 5084625.2847 2670366.3089 -2768494.5059 52 111 48
HOB2 50834.5 -3950071.4422 2522415.3135 -4311638.2542 85 80 76
IISC 50834.5 1337936.7152 6070317.1514 1427876.5763 32 36 27
IRKT 50834.5 -968332.2146 3794425.4162 5018167.7484 30 41 106
KELY 50834.5 1575559.2753 -1941827.9302 5848076.4955 8 9 5
KERG 50833.9 1406337.2511 3918161.2201 -4816167.3312 56 92 66
KIT3 50834.3 1944945.3235 4556652.2326 4004325.9868 11 15 39
KOKB* 50833.5 -5543838.1168 -2054587.2120 2387809.7480 6 2 3
KOSG* 50834.5 3899225.2440 396731.8398 5015078.3453 1 3 2
KOUR 50834.5 3839591.3940 -5059567.5591 579956.9154 12 24 21
KWJ1 50833.8 -6160881.0153 1339883.0475 960810.5132 26 56 35
LPGS 50834.5 2780102.9701 -4437418.8458 -3629404.5681 11 27 19
MAC1 50834.3 -3464038.5761 1334172.9244 -5169224.2670 90 113 61
MADR* 50833.5 4849202.4463 -360329.0837 4114913.0972 0 6 3
MALI 50834.5 4865366.4583 4110737.4887 -331121.6954 18 21 31
MAS1 50834.5 5439192.2500 -1522055.5987 2953454.7007 11 19 19
MATE* 50834.5 4641949.6992 1393045.3080 4133287.3416 3 3 5
MCM4 50832.0 -1311703.2511 310815.0990 -6213255.1321 12 8 21
MDO1* 50834.5 -1329998.6791 -5328393.4028 3236504.1918 3 4 3
METS 50834.5 2892570.9174 1311843.3542 5512634.0653 3 5 10
MKEA 50833.5 -5464105.1022 -2495166.8450 2148290.9964 16 6 49
NLIB 50834.0 -130934.4890 -4762291.7509 4226854.6584 3 8 3
NTUS 50834.5 -1508022.7646 6195576.8101 148799.5319 63 69 103
OHIG 50833.5 1525872.4823 -2432481.3043 -5676146.0747 28 60 25
ONSA 50834.5 3370658.6684 711877.0491 5349786.8852 2 3 8
RCM6 50834.5 961334.7502 -5674074.1333 2740535.1285 7 12 16
REYK 50834.5 2587384.4935 -1043033.5039 5716563.9880 2 6 7
SANT* 50834.5 1769693.3721 -5044574.1448 -3468321.0383 3 4 2
STJO 50834.5 2612631.2241 -3426807.0298 4686757.7949 4 7 7
TAEJ 50834.5 -3120422.9855 4086355.4764 3761769.6622 37 37 68
TAHI 50833.9 -5246568.8858 -3076989.3238 -1913777.4585 44 130 59
THU1 50831.5 538981.4088 -1388714.8086 6181005.1557 0 0 0
TIDB* 50832.0 -4460996.1702 2682557.0838 -3674443.6455 2 0 8
TSKB 50834.5 -3957199.2750 3310199.7115 3737711.7486 24 28 53
UPO1 50834.5 -5464031.7885 -2446032.5883 2193283.0981 15 25 35
WES2 50834.5 1492233.3632 -4458089.4952 4296046.0071 5 5 26
WHIT 50834.5 -2218337.8188 -2201205.1180 5543057.5830 7 6 10
WTZR* 50834.5 4075580.6774 931853.6906 4801568.0443 2 2 3
WUHN 50834.5 -2267749.2152 5009154.3627 3221290.7943 41 70 25
YAR1 50831.5 -2389025.5719 5043316.9255 -3078530.6785 0 0 0
YELL* 50834.5 -1224452.5104 -2689216.1163 5633638.2745 3 5 3
ZWEN 50834.5 2886325.5337 2155998.4323 5245816.1587 5 9 16
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NOTES: * Indicates sites with constrained coordinates.
WARNINGS:
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018: constrained site GOLD 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 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 HARK has < 1/2 as many obs as average
: site IRKT has < 1/2 as many obs as average
: site MKEA 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
019: constrained site FAIR not in data set
: 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 DGAR has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site MADR has < 1/2 as many obs as average
: site MAS1 has < 1/2 as many obs as average
: site NTUS 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
: MAS1 residual dN > 2*RMS = 24 mm
: MAS1 residual dU > 2*RMS = 41 mm
020: constrained site TIDB not in data set
: constrained site KOKB not in data set
: constrained site MADR not in data set
: constrained site GOLD 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 05 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 GALA 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 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
: ONSA residual dN > 2*RMS = 4 mm
021: constrained site TIDB not in data set
: constrained site KOKB not in data set
: constrained site FAIR not in data set
: constrained site MADR not in data set
: constrained site GOLD 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 05 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 COCO has < 1/2 as many obs as average
: site HARK has < 1/2 as many obs as average
: site KELY has < 1/2 as many obs as average
: site NTUS has < 1/2 as many obs as average
: site TAEJ has < 1/2 as many obs as average
: site TSKB has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
022: constrained site TIDB not in data set
: constrained site KOKB not in data set
: constrained site MADR not in data set
: constrained site GOLD 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 09 has < 2/3 as many obs as average
: site GALA 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 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
: KELY residual dU > 2*RMS = 12 mm
: TAEJ residual dE > 2*RMS = 79 mm
: ZWEN residual dN > 2*RMS = 12 mm
023: 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 05 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 HARK has < 1/2 as many obs as average
: site IRKT 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
: KELY residual dE > 2*RMS = 20 mm
: REYK residual dE > 2*RMS = 13 mm
024: constrained site TIDB not in data set
: constrained site KOKB not in data set
: constrained site FAIR not in data set
: constrained site MADR not in data set
: constrained site GOLD not in data set
: PRN 02 has < 2/3 as many obs as average
: PRN 22 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 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
: site TAEJ has < 1/2 as many obs as average
: site TSKB has < 1/2 as many obs as average
: site WUHN has < 1/2 as many obs as average
: HARK residual dE > 2*RMS = 237 mm
: MALI residual dE > 2*RMS = 49 mm
: WES2 residual dU > 2*RMS = 63 mm
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[Mailed From: bill kass <billk at ngs.noaa.gov>]
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