GPS Space Vehicle Time Integrity for MJD 54161, Friday 2 March 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(NIMT)
-GPSSV (ns)
UTC(NIMT)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
12:07
18:03
18:02
19:55
 21,196
  6,665
  1,281
  1,266
  -109,848
  -109,891
16
7
0
0
0
0
0
0
2
1
00:48
09:18
 30,566
  1,280
   -85,481
28
0
0
0
3
3
1
2
15:43
18:03
18:02
21:30
  8,307
 12,366
  1,278
  1,276
   -20,547
   -20,610
17
20
0
0
0
0
0
0
4
1
00:00
06:52
 24,708
  1,275
    -4,950
11
1
0
0
5
5
1
2
03:36
09:42
08:27
14:21
 17,409
 16,714
  1,279
  1,283
   -40,099
   -40,155
15
14
0
0
0
0
0
0
6
1
05:52
11:27
 20,062
  1,275
   -60,783
138
1
1
0
7
7
1
2
06:23
14:14
11:49
16:52
 19,460
  9,462
  1,281
  1,276
  -397,301
  -397,002
74
32
0
0
0
0
0
0
8
8
1
2
00:00
20:47
02:29
23:59
  8,983
 11,492
  1,285
  1,272
    99,736
    99,842
6
7
1
0
0
0
0
0
9
9
1
2
02:10
07:10
03:49
12:33
  5,919
 19,290
  1,280
  1,269
   -58,501
   -58,553
4
12
2
0
0
0
0
0
10
1
02:25
09:00
 23,658
  1,279
   -96,921
3
23
0
0
11
1
19:00
23:59
 17,907
  1,267
    -7,683
5
0
0
0
12
12
1
2
03:18
10:16
08:19
14:02
 18,010
 13,478
  1,276
  1,281
    48,321
    48,275
12
10
0
0
0
0
0
0
13
13
1
2
03:08
18:12
04:38
23:30
  5,390
 19,054
  1,285
  1,268
  -147,541
  -147,796
6
23
1
0
0
0
0
0
14
1
09:28
18:02
 30,768
  1,276
    -8,860
15
0
0
0
15
1
08:40
15:00
 22,732
  1,374
  -537,133
112
0
0
22682
16
16
1
2
13:40
18:03
18:02
19:54
 15,672
  6,616
  1,273
  1,269
  -125,913
  -125,957
15
8
0
0
0
0
0
0
17
17
1
2
00:00
21:20
06:00
23:59
 21,588
  9,517
  1,275
  1,265
   -75,634
   -75,543
8
6
1
0
0
0
0
0
18
1
07:02
15:18
 29,678
  1,277
   254,653
5
3
0
0
19
19
1
2
16:49
18:03
18:02
22:40
  4,351
 16,555
  1,272
  1,271
    -9,181
    -9,224
7
20
0
0
0
0
0
0
20
20
20
20
1
2
3
4
00:00
15:30
18:03
22:06
02:19
18:02
20:26
23:59
  8,351
  9,128
  8,534
  6,795
  1,281
  1,272
  1,269
  1,269
    23,904
    23,908
    23,907
    23,910
3
2
3
4
0
7
3
0
0
0
0
0
0
0
0
0
21
1
07:47
13:47
 21,530
  1,277
   -71,255
7
0
0
0
22
1
09:42
16:38
 24,901
  1,274
  -168,863
15
0
0
0
23
23
1
2
16:54
18:03
18:02
22:32
  4,079
 16,102
  1,267
  1,270
  -151,166
  -151,181
3
10
3
0
0
0
0
0
24
24
1
2
05:05
06:43
06:33
10:08
  5,268
 12,276
  1,290
  1,285
   -80,378
   -80,413
6
12
0
0
0
0
0
0
25
25
1
2
13:19
18:03
18:02
21:58
 16,968
 14,065
  1,268
  1,269
  -319,113
  -318,809
92
79
0
0
0
0
0
0
26
1
04:48
10:21
 19,917
  1,278
    69,616
110
0
0
0
27
27
1
2
00:00
19:34
01:37
23:59
  5,836
 15,918
  1,280
  1,261
   -95,629
   -95,800
3
8
1
0
0
0
0
0
28
28
1
2
00:00
20:48
04:13
23:59
 15,181
 11,476
  1,287
  1,262
    -5,012
    -4,968
5
5
1
0
0
0
0
0
29
1
03:58
10:14
 21,715
  1,306
  -359,168
58
0
0
21601
30
30
1
2
04:46
10:18
08:30
15:28
 13,455
 18,588
  1,276
  1,273
   -25,576
   -25,604
6
11
0
0
0
0
0
0
31
31
1
2
11:22
18:03
18:02
19:30
 23,970
  5,166
  1,273
  1,267
   -11,403
   -11,451
22
5
0
0
0
0
0
0
32
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36
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37
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38
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39
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40
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A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.