GPS Space Vehicle Time Integrity for MJD 54409

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
19:15
02:17
23:59
  8,275
 17,060
   329
   340
  -164,264
  -164,420
21
4
1
25
0
0
0
0
 
2
1
08:06
16:00
 28,435
   339
  -148,534
29
0
0
0
 
3
1
00:00
04:29
 16,165
   347
  -139,273
40
1
0
0
 
4
1
06:34
13:17
 24,166
   344
    21,489
21
1
0
0
 
5
5
1
2
11:04
17:37
14:28
21:46
 12,141
 14,959
   333
   330
  -519,208
  -519,841
82
109
0
0
0
0
0
0
 
6
6
1
2
13:18
21:47
18:06
23:20
 17,281
  5,584
   338
   308
  -223,474
  -223,307
41
15
0
0
0
0
0
0
 
7
7
1
2
16:01
21:47
17:09
23:56
  4,120
  7,732
   346
   323
    30,858
    30,646
12
16
1
0
0
0
0
0
 
8
1
04:02
09:37
 20,056
   339
   129,105
19
0
0
0
 
9
9
1
2
09:27
14:44
10:42
19:15
  4,475
 16,204
   318
   338
   -94,970
   -94,992
11
14
55
11
0
0
0
0
 
10
1
09:21
15:06
 20,688
   341
   132,870
77
0
0
0
 
11
1
02:18
08:06
 20,865
   337
   -25,256
16
0
0
0
 
12
12
1
2
10:18
18:15
14:39
21:01
 15,682
  9,953
   337
   319
   347,606
   347,622
14
5
22
9
0
0
0
0
 
13
13
1
2
01:15
10:19
05:26
11:31
 15,089
  4,337
   338
   308
  -218,550
  -218,652
11
4
4
17
0
0
0
0
 
14
14
1
2
00:00
16:20
01:02
23:59
  3,755
 27,562
   319
   340
   322,503
   322,343
10
17
1
0
0
0
0
0
 
15
1
12:41
17:36
 17,688
   352
    90,158
59
0
0
0
 
16
16
1
2
00:00
20:45
03:02
23:59
 10,958
 11,653
   333
   349
  -122,908
  -123,034
26
14
1
0
0
0
0
0
 
17
1
04:30
12:40
 29,421
   332
   -49,457
11
24
0
0
 
18
18
1
2
14:40
18:15
18:09
22:09
 12,567
 14,082
   338
   342
   227,612
   227,587
5
22
10
0
0
0
0
0
 
19
1
00:01
05:51
 21,024
   342
    -4,884
24
1
0
0
 
20
20
20
1
2
3
00:00
05:27
22:39
02:17
09:29
23:59
  8,260
 14,507
  4,801
   335
   322
   324
  -126,424
  -126,423
  -126,384
4
12
14
21
0
1
0
0
0
0
0
0
 
21
21
1
2
15:07
17:10
16:19
20:37
  4,341
 12,416
   336
   349
   -76,543
   -76,526
9
18
0
0
0
0
0
0
 
22
1
17:10
23:41
 23,427
   335
  -201,966
16
5
0
0
 
23
1
00:00
05:26
 19,575
   340
  -306,055
27
1
0
0
 
24
24
1
2
12:41
15:07
14:22
17:36
  6,025
  8,941
   323
   350
   -43,513
   -43,516
5
7
16
7
0
0
0
0
 
25
1
02:18
08:06
 20,837
   339
  -473,851
43
0
0
0
 
26
1
11:49
17:09
 19,231
   345
   -85,060
70
0
0
0
 
27
1
03:03
08:45
 20,486
   342
  -145,411
23
0
0
0
 
28
1
05:27
11:21
 21,215
   343
    10,156
16
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
19:15
21:01
20:45
22:32
  5,363
  5,451
   333
   315
   -51,094
   -51,120
4
14
14
0
0
0
0
0
 
31
31
31
1
2
3
00:00
20:38
22:10
02:36
21:46
23:59
  9,350
  4,090
  6,569
   314
   356
   339
    -3,239
    -3,089
    -3,097
4
4
4
37
19
42
0
0
0
0
0
0
 
32
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33
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34
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35
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36
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37
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38
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39
-
 
 
 
 
 
 
 
 
 
40
-

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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.