From linda@lynx.grdl.noaa.gov Tue Jun 1 10:09:21 EDT 1999
Received: from lynx.grdl.noaa.gov (lynx.grdl.noaa.gov [140.90.160.229])
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From: linda@lynx.grdl.noaa.gov
Received: (from linda@localhost) by lynx.grdl.noaa.gov (8.8.6 (PHNE_17135)/8.7.1) id KAA00178; Tue, 1 Jun 1999 10:07:29 -0400 (EDT)
Message-Id: <199906011407.KAA00178@lynx.grdl.noaa.gov>
Subject: ATTN: Jim Holston
To: aoa@aoa-gps.com
Date: Tue, 01 Jun 1999 10:07:29 EDT
Cc: linda@gracie.grdl.noaa.gov (Linda Nussear), jimr@maia.usno.navy.mil,
bill@tycho.usnogps.navy.mil, sth@tycho.usnogps.navy.mil
X-Mailer: Elm [revision: 212.4]
Status: RO
Hi Jim,
The receiver located at AMC2 in Colorado, belonging to USNO (Jim Ray)
stopped tracking, for no apparent reason, on day 149 at 00:08 UTC.
This is receiver #245-U, it is an AOA SNR-12 ACT with software version
3.3.32.2. It was just installed at this site on May 10, 1999 and did
this very same thing May 23, 1999.
Steven manually started tracking at 19:32 on day 151.
Following are the rinex output and QC Summary.
-Linda
QC v3 by UNAVCO Summary File: amc21490.99S Receiver type: aoa snr-12 act
+------------------------------------------------------------------------+
S 3|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
A 6|*---*----------------I---*---*---P------------*--------*-------*--------|
T 8|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
E 9|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
L 17|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
L 21|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
I 23|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
T 26|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
E 29|*---*---*---*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
31|*-----------*---*----*---*---*---*----*---*---*---*----*---*---*---*---*|
CLK| |
+----------------------------------------------------------------------+
00:00 00:08
Time of First Epoch in File (year,month,day,hour) :99 5 29 0: 0
Time of Last Epoch in File (year,month,day,hour) :99 5 29 0: 8
Observation Interval for File (in seconds) : 30
Elevation cutoff for qc : 0
Total number of observations expected : 170
Total number of observations in file : 169
Total number of points deleted : 0
Data collection percentage : 99
RINEX vs qc point pos diff [Km] : .06
Average MP1 : .20770
Average MP2 : .17684
# of points for MP moving average : 0
Average clock drift [msec/hr] : -.002
Average time between resets [min] : .000
Number of detected slips : 5
Observations per slip : 34
first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slp
SUM 99 5 29 0: 0 99 5 29 0: 8 .14 30 170 169 99 .21 .18 34
Meaning of flags:
I slip detected on iono phase S multipath slip MP1 and MP2
R multipath slip on MP1 only P multipath slip on MP2 only
C clock reset / slip (optional) G gap in data
- SV up but no data found + SV data but below elev mask
. L1 C/A only no A/S , L1 C/A only A/S
: L1 P only no A/S ; L1 P only A/S
~ L1 C/A L2 P no A/S # L1 C/A L2 P A/S
* L1 P L2 P no A/S Y L1 P L2 P A/S
2.00 OBSERVATION DATA G (GPS) RINEX VERSION / TYPE
teqc 1999Jan7 GRD/NGS/NOAA 19990530 00:47:01UTCPGM / RUN BY / DATE
HP-UX 10.20|PA-RISC|cc A.10.32.03|=+|=| COMMENT
BIT 2 OF LLI FLAGS DATA COLLECTED UNDER A/S CONDITION COMMENT
AMC2 MARKER NAME
40472S004 MARKER NUMBER
USNO USNO OBSERVER / AGENCY
245-U AOA SNR-12 ACT 3.3.32.2 REC # / TYPE / VERS
308 DORNE MARGOLIN T ANT # / TYPE
-1248596.4334 -4819428.7128 3976506.9097 APPROX POSITION XYZ
0.0000 0.0000 0.0000 ANTENNA: DELTA H/E/N
1 1 WAVELENGTH FACT L1/2
7 L1 L2 C1 P2 P1 S1 S2 # / TYPES OF OBSERV
30.0000 INTERVAL
SNR is mapped to RINEX snr flag value [1,4-9] COMMENT
SNR: >316 >100 >31.6 >10 >3.2 >0 bad=0 COMMENT
L1 & L2: 9 8 7 6 5 4 1 COMMENT
1999 5 29 0 0 0.000000 GPS TIME OF FIRST OBS
END OF HEADER
99 5 29 0 0 0.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-14812752.853 5 -11542368.015 6 22091211.406 22091214.194 22091210.042
71.000 90.000
-14239092.572 4 -11095386.592 5 22454062.371 22454065.205 22454061.074
42.000 58.000
-9655175.978 4 -7523474.871 4 23083195.481 23083200.575 23083194.574
14.000 27.000
-3691824.628 7 -2876743.190 9 20474640.245 20474642.315 20474638.689
149.000 296.000
-2632031.669 4 -2050905.490 4 23317563.475 23317567.127 23317562.486
9.000 30.000
-17730650.870 7 -13816051.813 9 20864673.951 20864675.641 20864672.399
141.000 234.000
-5931378.164 4 -4621835.723 4 23068763.308 23068768.290 23068762.210
16.000 28.000
-660187.928 4 -514429.472 4 24092571.695 24092580.073 24092570.261
10.000 16.000
1134429.635 1 883966.423 4 24829281.278 24829293.655 24829280.664
2.000
-0.72611 -0.41314 24759271.306 24759274.458 24759269.801
1.000
99 5 29 0 0 30.0000000 0 9G21G 3G29G17G26G23G 9G 8G 6
-14865475.272 5 -11583450.342 6 22081178.497 22081181.477 22081177.265
74.000 91.000
-14270361.262 5 -11119751.815 5 22448112.293 22448114.972 22448110.999
43.000 56.000
-9753994.132 4 -7600475.765 4 23064390.395 23064395.970 23064389.577
13.000 30.000
-3660270.248 7 -2852155.382 9 20480644.769 20480646.902 20480643.281
146.000 292.000
-2530718.508 4 -1971960.238 4 23336842.581 23336846.293 23336841.924
8.000 28.000
-17721854.318 7 -13809197.344 9 20866347.997 20866349.526 20866346.363
142.000 235.000
-5980096.465 4 -4659797.911 4 23059492.759 23059497.370 23059491.504
17.000 29.000
-754421.137 4 -587857.565 4 24074639.217 24074647.449 24074637.927
12.000 15.000
1247682.692 1 972214.999 1 24850833.200 24850844.409 24850832.983
99 5 29 0 1 0.0000000 0 8G21G 3G29G17G26G23G 9G 8
-14918076.238 5 -11624438.032 6 22071168.888 22071171.714 22071167.610
77.000 90.000
-14301054.181 4 -11143668.385 5 22442271.484 22442274.238 22442270.083
41.000 54.000
-9852576.973 4 -7677293.303 4 23045630.531 23045636.271 23045629.705
13.000 33.000
-3628285.116 7 -2827231.920 9 20486731.143 20486733.516 20486729.639
142.000 288.000
-2429227.961 4 -1892876.749 4 23356155.503 23356159.510 23356154.871
9.000 26.000
-17712864.453 7 -13802192.239 9 20868058.777 20868060.312 20868057.187
142.000 235.000
-6028393.268 4 -4697431.663 4 23050302.154 23050306.751 23050300.784
16.000 29.000
-848639.066 4 -661273.761 4 24056709.620 24056717.977 24056708.359
13.000 15.000
99 5 29 0 1 30.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-14970562.541 5 -11665336.373 6 22061181.107 22061183.772 22061179.716
75.000 88.000
-14331184.674 4 -11167146.699 5 22436537.405 22436540.448 22436536.217
38.000 53.000
-9950916.845 4 -7753921.516 4 23026916.890 23026922.659 23026915.980
12.000 36.000
-3595887.092 7 -2801986.717 9 20492896.487 20492898.632 20492894.933
140.000 283.000
-2327552.770 4 -1813649.385 4 23375503.830 23375507.604 23375502.922
9.000 23.000
-17703687.534 7 -13795041.378 9 20869805.107 20869806.601 20869803.483
144.000 239.000
-6076266.986 4 -4734735.746 4 23041191.758 23041196.456 23041190.818
16.000 30.000
-942833.425 4 -734671.606 4 24038784.896 24038792.970 24038783.619
14.000 14.000
0.04711 -0.29414 24713023.816 24713028.985 24713022.069
2.000
99 5 29 0 2 0.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-15022925.027 5 -11706138.240 6 22051216.560 22051219.353 22051215.277
78.000 90.000
-14360753.908 4 -11190187.665 5 22430910.537 22430913.584 22430909.191
37.000 55.000
-10049024.118 4 -7830368.487 4 23008247.696 23008253.236 23008246.708
13.000 37.000
-3563059.988 7 -2776407.176 9 20499143.232 20499145.381 20499141.728
141.000 277.000
-2225685.521 4 -1734272.356 4 23394888.463 23394892.162 23394887.531
10.000 21.000
-17694328.997 7 -13787748.994 9 20871586.017 20871587.453 20871584.416
145.000 239.000
-6123714.915 4 -4771708.047 4 23032162.382 23032167.327 23032161.238
14.000 31.000
-1036974.844 4 -808028.210 4 24020870.146 24020878.080 24020868.631
13.000 13.000
-80242.538 1 -62526.900 4 24697755.070 24697758.703 24697753.581
2.000
99 5 29 0 2 30.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15075160.403 5 -11746841.062 6 22041276.540 22041279.161 22041275.302
79.000 90.000
-14389767.878 4 -11212795.945 5 22425389.190 22425392.518 22425388.003
36.000 57.000
-10146911.403 4 -7906644.047 4 22989620.098 22989625.520 22989619.010
11.000 37.000
-3529789.613 7 -2750482.233 9 20505474.406 20505476.422 20505472.876
141.000 276.000
-2123629.993 4 -1654748.618 4 23414309.152 23414312.832 23414308.208
10.000 19.000
-17684777.433 7 -13780306.200 9 20873403.624 20873405.084 20873402.084
146.000 240.000
-6170728.014 4 -4808341.527 4 23023216.051 23023220.758 23023214.958
14.000 32.000
-1131034.047 4 -881320.771 4 24002970.809 24002978.743 24002969.522
12.000 13.000
-0.42414 0.42414 24936926.390 24936942.176 24936925.364
2.000 6.000
-160091.762 1 -124746.997 4 24682560.066 24682563.692 24682558.245
3.000
99 5 29 0 3 0.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15127262.978 5 -11787440.408 6 22031361.837 22031364.365 22031360.523
81.000 92.000
-14418219.989 4 -11234966.404 5 22419975.073 22419978.424 22419973.783
37.000 60.000
-10244586.812 4 -7982754.509 4 22971032.718 22971038.433 22971031.770
10.000 38.000
-3496062.131 7 -2724201.087 9 20511892.430 20511894.695 20511890.944
139.000 277.000
-2021380.540 4 -1575073.770 4 23433766.400 23433770.147 23433765.530
10.000 18.000
-17675037.391 7 -13772716.540 9 20875257.136 20875258.542 20875255.566
144.000 240.000
-6217270.617 4 -4844608.391 4 23014359.267 23014363.859 23014357.948
15.000 33.000
-1225008.793 4 -954547.523 4 23985087.800 23985095.736 23985086.525
10.000 13.000
112969.910 4 88028.728 4 24958424.571 24958440.125 24958423.560
2.000 6.000
-239548.973 4 -186661.625 4 24667439.941 24667444.039 24667438.362
2.000 4.000
99 5 29 0 3 30.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15179232.448 5 -11827936.035 6 22021472.340 22021474.927 22021471.052
83.000 95.000
-14446110.670 4 -11256699.376 5 22414667.899 22414671.069 22414666.583
39.000 62.000
-10342036.765 4 -8058689.280 4 22952488.493 22952493.965 22952487.699
10.000 37.000
-3461864.477 7 -2697553.574 9 20518400.127 20518402.421 20518398.598
137.000 281.000
-1918930.977 4 -1495242.995 4 23453261.998 23453265.635 23453261.284
10.000 18.000
-17665112.071 7 -13764982.508 9 20877145.808 20877147.192 20877144.208
143.000 240.000
-6263317.524 4 -4880488.992 4 23005596.678 23005601.277 23005595.514
17.000 34.000
-1318902.735 4 -1027711.319 4 23967220.105 23967227.718 23967218.850
9.000 12.000
225892.508 4 176019.829 4 24979913.350 24979928.929 24979912.565
1.000 6.000
-318627.756 4 -248281.396 4 24652391.691 24652395.359 24652390.593
2.000 4.000
99 5 29 0 4 0.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15231069.032 6 -11868328.116 6 22011608.256 22011610.708 22011606.867
85.000 96.000
-14473428.480 4 -11277985.948 5 22409469.445 22409472.676 22409468.148
41.000 65.000
-10439262.928 4 -8134449.684 4 22933986.413 22933992.089 22933985.665
10.000 36.000
-3427196.035 7 -2670539.224 9 20524997.290 20524999.703 20524995.811
136.000 278.000
-1816301.586 4 -1415272.099 4 23472791.649 23472795.258 23472790.646
10.000 17.000
-17654991.457 7 -13757096.300 9 20879071.643 20879073.123 20879070.048
141.000 239.000
-6308872.492 4 -4915986.280 4 22996928.026 22996932.549 22996926.791
19.000 34.000
-1412720.317 4 -1100815.607 4 23949366.985 23949374.487 23949365.872
8.000 12.000
338762.043 1 263969.548 1 25001392.259 25001403.577 25001391.105
-397332.386 4 -309609.637 4 24637414.453 24637418.329 24637412.923
2.000 3.000
99 5 29 0 4 30.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-15282775.351 6 -11908618.698 6 22001768.658 22001771.406 22001767.355
86.000 98.000
-14500170.979 5 -11298824.218 5 22404380.509 22404383.720 22404379.304
43.000 65.000
-10536257.363 4 -8210029.522 4 22915528.602 22915534.333 22915527.808
10.000 35.000
-3392076.622 7 -2643173.464 9 20531680.310 20531682.532 20531678.819
136.000 273.000
-1713502.359 4 -1335168.860 4 23492353.949 23492357.466 23492353.246
10.000 18.000
-17644672.002 7 -13749055.152 9 20881035.369 20881036.923 20881033.749
138.000 240.000
-6353937.136 4 -4951101.493 4 22988352.704 22988356.991 22988351.633
20.000 33.000
-1506475.300 4 -1173871.129 4 23931525.722 23931533.386 23931524.612
7.000 11.000
-475663.426 4 -370646.776 4 24622508.519 24622512.041 24622506.889
2.000 3.000
99 5 29 0 5 0.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-15334342.388 6 -11948800.747 6 21991955.652 21991958.469 21991954.409
87.000 98.000
-14526331.536 4 -11319209.018 5 22399402.375 22399405.490 22399401.072
42.000 65.000
-10633010.618 4 -8285421.423 4 22897117.019 22897122.607 22897116.033
11.000 37.000
-3356519.206 7 -2615466.399 9 20538446.714 20538448.820 20538445.178
136.000 267.000
-1610529.985 4 -1254930.707 4 23511949.109 23511952.609 23511948.361
10.000 17.000
-17634161.765 7 -13740865.345 9 20883035.353 20883036.881 20883033.723
136.000 240.000
-6398503.614 4 -4985828.533 4 22979871.773 22979876.062 22979870.492
20.000 32.000
-1600175.761 4 -1246884.168 4 23913694.562 23913702.251 23913693.345
5.000 10.000
-553618.486 4 -431390.943 4 24607673.880 24607677.896 24607672.096
2.000 4.000
99 5 29 0 5 30.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15385758.993 6 -11988865.575 6 21982171.544 21982174.015 21982170.201
91.000 96.000
-14551900.423 4 -11339132.769 5 22394536.569 22394539.790 22394535.289
42.000 63.000
-10729513.065 4 -8360617.902 4 22878752.747 22878758.692 22878751.804
12.000 36.000
-3320543.032 7 -2587433.025 9 20545292.653 20545294.817 20545291.181
136.000 264.000
-1507380.947 4 -1174554.903 4 23531577.625 23531581.305 23531576.963
9.000 17.000
-17623454.746 7 -13732522.204 9 20885072.741 20885074.323 20885071.105
133.000 239.000
-6442600.378 4 -5020189.558 4 22971480.189 22971484.567 22971478.945
20.000 31.000
-1693817.443 4 -1319851.425 4 23895875.038 23895882.386 23895873.943
5.000 10.000
-0.57511 -0.00611 25065750.507 25065755.396 25065750.281
-631195.278 4 -491840.372 4 24592911.529 24592915.729 24592910.107
3.000 4.000
99 5 29 0 6 0.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-15437004.573 6 -12028797.137 6 21972419.760 21972422.168 21972418.481
93.000 97.000
-14576866.441 4 -11358586.750 5 22389785.470 22389788.820 22389784.306
39.000 60.000
-10825773.409 4 -8435625.733 4 22860435.086 22860440.605 22860434.170
13.000 37.000
-3284154.879 7 -2559078.633 9 20552217.224 20552219.369 20552215.753
136.000 261.000
-1404049.007 4 -1094036.573 4 23551241.060 23551244.880 23551240.297
9.000 18.000
-17612553.708 7 -13724027.879 9 20887147.032 20887148.722 20887145.464
132.000 238.000
-6486237.350 4 -5054192.313 4 22963176.345 22963180.705 22963175.167
21.000 30.000
-1787390.451 4 -1392765.173 4 23878069.166 23878075.764 23878067.613
6.000 10.000
-708379.092 4 -551983.587 4 24578224.197 24578228.192 24578223.022
3.000 6.000
99 5 29 0 6 30.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15488068.188 6 -12068586.906 6 21962702.771 21962705.000 21962701.393
95.000 96.000
-14601232.702 4 -11377573.383 5 22385148.296 22385151.848 22385147.039
37.000 59.000
-10921780.247 4 -8510436.021 4 22842165.615 22842171.062 22842164.695
15.000 37.000
-3247353.266 7 -2530402.075 9 20559220.378 20559222.496 20559218.935
137.000 256.000
-1300525.310 4 -1013368.830 4 23570941.213 23570944.958 23570940.117
8.000 19.000
-17601470.546 7 -13715391.639 9 20889256.105 20889257.695 20889254.497
131.000 237.000
-6529404.923 4 -5087829.304 4 22954961.794 22954966.009 22954960.621
20.000 30.000
-1880891.575 4 -1465622.919 4 23860276.594 23860283.007 23860275.087
7.000 9.000
-0.39411 -0.39011 25108583.330 25108586.719 25108582.020
-785162.880 4 -611815.104 4 24563613.241 24563616.610 24563611.785
5.000 6.000
99 5 29 0 7 0.0000000 0 9G21G 3G29G17G26G23G 9G 8G31
-15538945.171 6 -12108231.249 6 21953021.026 21953023.373 21953019.789
94.000 95.000
-14625010.284 4 -11396101.303 5 22380623.450 22380626.961 22380622.176
35.000 57.000
-11017533.101 4 -8585048.411 4 22823944.505 22823949.618 22823943.513
16.000 37.000
-3210116.244 7 -2501386.246 9 20566306.418 20566308.384 20566304.900
136.000 248.000
-1196802.234 4 -932545.717 4 23590679.239 23590682.643 23590678.365
7.000 20.000
-17590212.628 7 -13706619.229 9 20891398.445 20891400.011 20891396.774
131.000 234.000
-6572113.878 4 -5121108.926 4 22946834.619 22946838.702 22946833.603
21.000 30.000
-1974322.602 4 -1538426.055 4 23842496.832 23842503.111 23842495.452
7.000 9.000
-861546.839 4 -671335.065 4 24549077.563 24549081.547 24549076.139
4.000 6.000
99 5 29 0 7 30.0000000 0 10G21G 3G29G17G26G23G 9G 8G 6G31
-15589641.046 6 -12147734.472 6 21943373.913 21943376.186 21943372.644
95.000 95.000
-14648222.654 4 -11414188.801 5 22376206.566 22376209.693 22376205.261
37.000 56.000
-11113027.609 4 -8659459.485 4 22805772.507 22805777.330 22805771.552
17.000 38.000
-3172423.771 7 -2472015.509 9 20573479.113 20573481.060 20573477.613
135.000 246.000
-1092881.241 4 -851568.390 4 23610454.856 23610458.526 23610453.699
7.000 22.000
-17578773.782 7 -13697705.840 9 20893575.213 20893576.753 20893573.576
129.000 231.000
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20.000 31.000
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