GPS Space Vehicle Time Integrity for MJD 54309

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
02:19
09:31
 25,930
  1,461
  -141,092
16
0
0
0
 
2
1
14:52
22:00
 25,662
  1,455
  -123,480
24
0
0
0
 
3
1
06:10
11:21
 18,693
  1,469
   -91,566
33
0
0
0
 
4
1
13:19
20:10
 24,630
  1,453
    -3,154
11
6
0
0
 
5
5
5
5
1
2
3
4
00:04
01:55
17:48
21:29
01:07
04:37
19:28
23:38
  3,780
  9,652
  6,044
    61
  1,441
  1,451
  1,444
  1,437
  -226,848
  -227,245
  -229,602
  -230,050
42
129
68
40
1
1
0
1
0
1
0
0
0
0
0
0
 
6
6
1
2
05:09
20:10
06:09
22:00
  3,616
  6,579
  1,433
  1,453
  -239,225
  -239,438
6
9
1
2
0
0
0
0
 
7
7
1
2
00:00
04:37
01:07
06:48
  4,044
  7,842
  1,449
  1,436
  -179,865
  -179,489
21
48
1
1
0
1
0
0
 
8
1
11:10
16:25
 18,880
  1,462
   118,150
14
0
0
0
 
9
9
1
2
00:00
16:11
02:18
17:34
  8,282
  4,940
  1,463
  1,425
   -79,142
   -79,273
13
6
1
6
0
0
0
0
 
10
1
16:08
21:56
 20,837
  1,460
  -103,942
15
0
0
0
 
11
1
09:15
14:51
 20,181
  1,461
   -19,810
18
3
0
0
 
12
12
1
2
01:08
17:01
03:48
21:26
  9,589
 15,857
  1,441
  1,447
    52,232
    52,312
5
13
33
43
0
0
0
0
 
13
13
1
2
07:59
09:38
09:14
12:19
  4,520
  9,653
  1,445
  1,469
  -192,151
  -192,154
6
16
11
0
0
0
0
0
 
14
1
00:00
07:58
 28,650
  1,457
   -30,842
21
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
03:35
09:43
 21,994
  1,464
  -164,146
26
0
0
0
 
17
1
11:11
19:28
 29,874
  1,458
   -58,245
11
11
0
0
 
18
1
00:00
05:08
 18,470
  1,462
   244,271
16
3
0
0
 
19
1
06:53
12:46
 21,149
  1,466
   -52,616
25
0
0
0
 
20
20
1
2
05:26
12:19
10:22
16:10
 17,752
 13,854
  1,452
  1,440
    28,802
    28,802
9
7
7
10
0
0
0
0
 
21
1
00:00
03:35
 12,830
  1,470
   -77,214
15
0
0
0
 
22
1
00:04
06:34
 23,263
  1,462
  -190,865
16
1
0
0
 
23
23
1
2
06:47
09:32
09:31
11:10
  9,848
  5,842
  1,466
  1,477
  -184,323
  -184,339
5
13
12
0
0
0
0
0
 
24
1
19:29
21:06
  5,809
  1,430
   -17,193
5
42
0
0
 
25
1
09:15
14:52
 20,193
  1,468
  -384,004
97
0
0
0
 
26
1
19:29
22:00
  9,050
  1,470
   335,295
67
0
0
0
 
27
1
09:44
15:35
 21,056
  1,468
  -123,907
24
0
0
0
 
28
1
12:19
18:07
 20,847
  1,458
     5,307
13
0
0
0
 
29
1
18:08
21:56
 13,630
  1,463
    -3,310
17
3
0
0
 
30
30
30
1
2
3
02:18
03:48
18:44
03:35
05:20
20:10
  4,584
  5,471
  5,131
  1,462
  1,444
  1,439
   -39,296
   -39,321
   -39,383
4
12
4
13
1
43
0
0
0
0
0
0
 
31
1
03:35
09:14
 20,313
  1,452
   -13,050
7
3
0
0
 
32
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33
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34
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35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
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.