GPS Space Vehicle Time Integrity for MJD 54291

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
03:34
10:53
 26,224
  1,441
  -137,591
45
0
0
0
 
2
2
1
2
16:06
18:58
18:57
23:59
  8,277
 11,498
  1,435
  1,433
  -119,118
  -119,156
43
45
0
0
0
0
0
0
 
3
1
07:21
12:36
 18,928
  1,451
   -83,031
52
0
0
0
 
4
4
1
2
14:34
18:58
18:57
21:23
 13,707
  7,383
  1,445
  1,420
    -5,722
    -5,729
46
43
0
0
0
0
0
0
 
5
5
5
1
2
3
01:18
19:00
21:24
05:49
20:43
22:44
 16,149
  5,002
  2,685
  1,423
  1,421
  1,422
  -158,446
  -161,162
  -161,467
221
91
57
1
0
0
1
0
0
0
0
0
 
6
1
21:24
23:59
  4,114
  1,431
  -231,170
43
0
0
0
 
7
7
7
7
1
2
3
4
00:01
01:07
05:49
22:16
01:06
02:21
08:03
23:59
  3,878
  4,448
  8,044
  1,425
  1,440
  1,428
  1,414
  1,438
  -211,774
  -211,700
  -211,337
  -210,149
49
47
64
64
0
1
1
0
0
0
1
0
0
0
0
0
 
8
1
12:25
17:38
 18,024
  1,446
   115,804
45
0
0
0
 
9
9
9
9
1
2
3
4
00:01
01:18
17:25
22:46
01:07
03:33
18:49
23:59
  3,945
  8,120
  4,200
   935
  1,446
  1,437
  1,411
  1,428
   -76,576
   -76,596
   -76,706
   -76,720
43
45
44
43
0
0
0
0
0
0
0
0
0
0
0
0
 
10
10
1
2
17:22
18:58
18:57
23:11
  4,325
 10,813
  1,426
  1,449
  -103,113
  -103,097
44
44
0
0
0
0
0
0
 
11
1
10:26
16:04
 20,286
  1,438
   -18,750
46
0
0
0
 
12
12
1
2
02:22
18:58
05:03
22:40
  9,570
 10,512
  1,414
  1,431
    50,422
    50,506
42
43
0
0
0
0
0
0
 
13
13
1
2
09:14
10:53
10:25
13:33
  4,238
  9,568
  1,429
  1,448
  -187,262
  -187,270
43
45
0
0
0
0
0
0
 
14
1
00:57
09:14
 29,714
  1,436
   -27,733
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
04:49
10:56
 22,017
  1,444
  -160,145
49
0
0
0
 
17
17
1
2
12:25
18:58
18:57
20:43
 21,407
  5,037
  1,433
  1,416
   -60,257
   -60,252
44
43
0
0
0
0
0
0
 
18
18
1
2
02:00
22:42
06:23
23:59
 15,681
   976
  1,441
  1,421
   246,290
   246,185
45
42
0
0
0
0
0
0
 
19
1
08:05
13:58
 21,084
  1,447
   -48,124
49
0
0
0
 
20
20
1
2
06:37
13:34
11:34
17:22
 17,812
 13,011
  1,432
  1,416
    28,037
    28,032
43
43
0
0
0
0
0
0
 
21
1
01:00
04:48
 13,576
  1,449
   -77,082
45
0
0
0
 
22
1
01:07
07:47
 23,838
  1,439
  -188,621
45
0
0
0
 
23
1
08:02
12:24
 15,779
  1,450
  -179,189
44
0
0
0
 
24
1
20:44
22:40
  5,474
  1,405
   -12,748
42
0
0
0
 
25
1
10:57
16:05
 18,415
  1,443
  -358,175
113
0
0
0
 
26
1
20:44
23:59
  6,461
  1,452
   300,836
83
0
0
0
 
27
1
10:53
16:48
 20,978
  1,442
  -120,324
49
0
0
0
 
28
1
13:34
18:57
 17,348
  1,448
     4,142
44
0
0
0
 
29
1
19:22
23:11
  9,498
  1,440
    -2,976
45
0
0
0
 
30
30
1
2
05:04
19:56
06:32
21:23
  5,277
  5,153
  1,416
  1,410
   -37,670
   -37,725
44
42
0
0
0
0
0
0
 
31
1
03:09
10:25
 26,039
  1,433
   -14,631
43
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
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
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.