GPS Space Vehicle Time Integrity for MJD 53213

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
09:05
11:15
11:07
14:32
  7,357
 11,866
  1,483
  1,473
  -354,075
  -354,096
14
10
154
60
0
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
09:05
11:15
11:07
14:17
  7,357
 10,949
  1,482
  1,477
   -29,099
   -29,127
16
11
154
60
0
0
0
0
4
1
15:50
23:21
 26,960
  1,465
   229,862
106
0
0
0
5
5
5
1
2
3
03:04
05:05
20:10
04:59
06:53
23:59
  6,931
  6,518
 13,751
  1,471
  1,464
  1,471
   -39,792
   -39,812
   -39,901
10
10
7
0
50
10
0
0
0
0
0
0
6
6
1
2
02:30
22:56
04:21
23:59
  6,612
  3,837
  1,475
  1,460
  -303,106
  -306,094
72
44
1
0
1
0
0
0
7
1
14:33
22:55
 30,125
  1,468
  -437,278
156
0
0
0
8
1
14:18
19:25
 18,412
  1,469
     6,734
5
28
0
0
9
1
02:30
04:59
  8,919
  1,468
    57,458
8
171
0
0
10
1
19:25
23:59
 16,449
  1,464
   -46,457
4
93
0
0
11
11
1
2
12:38
15:11
14:32
17:39
  6,888
  8,914
  1,468
  1,471
  -134,395
  -134,424
8
9
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
11:15
16:27
 18,734
  1,473
    26,615
8
62
0
0
14
14
14
14
1
2
3
4
02:43
05:05
07:50
09:05
04:59
07:44
08:58
10:51
  8,125
  9,578
  4,081
  6,398
  1,465
  1,471
  1,470
  1,476
    25,471
    25,483
    25,488
    25,497
3
8
15
14
99
48
112
150
0
0
0
0
0
0
0
0
15
15
1
2
02:48
05:05
04:59
07:44
  7,801
  9,578
  1,461
  1,465
  -296,876
  -296,918
10
13
0
47
0
0
0
0
16
16
16
16
1
2
3
4
06:39
07:50
09:05
11:15
07:44
08:58
11:07
12:55
  3,930
  4,081
  7,357
  6,012
  1,478
  1,470
  1,473
  1,476
    -6,812
    -6,817
    -6,811
    -6,803
6
15
13
10
0
112
153
64
0
0
0
0
0
0
0
0
17
1
18:34
23:59
 19,519
  1,457
   107,342
78
0
0
0
18
18
1
2
03:17
05:05
04:59
07:44
  6,094
  9,578
  1,465
  1,473
    59,936
    59,977
7
17
1
20
0
0
0
0
19
19
1
2
09:53
11:15
11:07
15:50
  4,433
 16,504
  1,475
  1,476
    18,393
    18,353
6
16
17
60
0
0
0
0
20
20
20
1
2
3
09:05
11:15
15:11
11:07
13:17
19:11
  7,357
  7,367
 14,402
  1,478
  1,479
  1,466
   140,227
   140,200
   140,122
15
12
20
154
60
0
0
0
0
0
0
0
21
21
1
2
02:30
05:05
04:59
06:38
  8,919
  5,606
  1,470
  1,472
   -76,275
   -76,276
8
10
160
47
0
0
0
0
22
22
22
1
2
3
03:04
05:05
07:50
04:59
07:44
08:58
  6,931
  9,578
  4,081
  1,466
  1,472
  1,472
   -14,554
   -14,550
   -14,551
4
7
16
40
48
120
0
0
0
0
0
0
23
23
23
1
2
3
09:24
11:15
12:56
11:07
12:37
15:10
  6,202
  4,943
  8,061
  1,466
  1,464
  1,462
  -128,225
  -128,304
  -128,399
28
21
26
0
60
0
0
0
0
0
0
0
24
1
17:14
23:59
 24,311
  1,466
   -43,593
24
0
0
0
25
25
25
25
1
2
3
4
05:05
07:50
09:05
11:15
07:44
08:58
11:07
12:37
  9,578
  4,081
  7,357
  4,942
  1,480
  1,479
  1,476
  1,479
   -70,581
   -70,588
   -70,592
   -70,594
7
15
13
11
47
119
152
60
0
0
0
0
0
0
0
0
26
1
21:33
22:55
  4,930
  1,454
  -170,811
17
0
0
0
27
1
12:38
18:28
 20,997
  1,471
  -333,884
121
0
0
0
28
1
14:40
21:11
 23,397
  1,475
   -36,979
18
0
0
0
29
1
21:08
23:59
 10,274
  1,458
  -377,857
26
0
0
0
30
30
1
2
05:27
22:56
07:44
23:59
  8,249
  3,827
  1,467
  1,454
  -554,479
  -554,494
4
3
26
41
0
0
0
0
31
31
1
2
13:19
17:40
15:10
20:10
  6,665
  8,991
  1,475
  1,463
  -269,221
  -269,458
27
37
1
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
-
 
 
 
 
 
 
 
 
 
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.