GPS Space Vehicle Time Integrity for MJD 54439

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
17:11
23:59
 24,484
   512
  -170,213
17
0
0
0
 
2
1
06:04
13:56
 28,286
   507
  -155,579
29
0
0
0
 
3
3
1
2
00:00
21:15
02:25
23:59
  8,701
  9,868
   512
   517
  -153,222
  -153,642
27
4
1
30
0
0
0
0
 
4
1
04:33
11:13
 23,984
   509
    33,369
25
0
0
0
 
5
5
1
2
09:01
15:32
12:24
19:44
 12,124
 15,076
   498
   502
  -579,172
  -579,700
69
94
1
0
0
0
0
0
 
6
6
1
2
11:14
19:44
16:02
21:14
 17,306
  5,402
   516
   481
  -198,506
  -198,264
58
18
0
0
0
0
0
0
 
7
7
1
2
13:54
19:44
15:04
21:58
  4,203
  7,979
   525
   486
    24,133
    24,142
3
6
66
2
0
0
0
0
 
8
1
01:59
07:34
 20,072
   517
   132,762
19
0
0
0
 
9
9
1
2
07:25
12:43
08:38
17:11
  4,364
 16,079
   483
   517
   -99,189
   -99,195
8
14
5
2
0
0
0
0
 
10
1
07:21
13:07
 20,785
   510
   164,699
75
0
0
0
 
11
1
00:16
06:05
 20,950
   506
   -25,854
17
0
0
0
 
12
12
1
2
08:17
16:13
12:42
19:00
 15,885
 10,038
   501
   491
   350,958
   350,978
16
5
21
25
0
0
0
0
 
13
13
1
2
00:00
08:14
04:32
09:32
 16,292
  4,707
   510
   476
  -225,205
  -225,300
25
4
0
9
0
0
0
0
 
14
1
14:16
22:54
 31,083
   508
   315,755
28
0
0
0
 
15
1
10:39
15:31
 17,531
   518
    74,006
26
0
0
0
 
16
16
1
2
00:00
18:45
01:04
23:59
  3,802
 18,866
   489
   521
  -127,188
  -127,268
7
15
1
0
0
0
0
0
 
17
1
02:26
10:38
 29,522
   505
   -46,875
8
37
0
0
 
18
18
1
2
12:25
16:13
16:07
20:06
 13,313
 13,961
   509
   512
   221,788
   221,757
5
23
32
0
0
0
0
0
 
19
19
1
2
00:00
21:59
03:46
23:59
 13,551
  7,257
   521
   513
    -9,921
   -10,077
25
12
1
0
0
0
0
0
 
20
20
20
1
2
3
00:31
03:24
20:37
01:33
07:27
23:59
  3,768
 14,541
 12,124
   489
   490
   509
  -124,591
  -124,580
  -124,521
5
9
12
2
2
11
0
0
0
0
0
0
 
21
21
1
2
13:08
15:05
14:16
18:37
  4,030
 12,670
   509
   523
   -75,171
   -75,150
8
17
1
0
0
0
0
0
 
22
1
15:04
21:38
 23,613
   513
  -204,014
16
0
0
0
 
23
23
1
2
00:00
21:42
03:23
23:59
 12,153
  8,261
   516
   513
  -314,649
  -314,905
30
8
1
2
0
0
0
0
 
24
24
1
2
10:39
12:43
12:18
15:31
  5,985
 10,106
   494
   527
   -50,897
   -50,893
4
7
34
5
0
0
0
0
 
25
1
00:16
06:03
 20,826
   514
  -487,036
34
0
0
0
 
26
26
1
2
09:44
13:57
13:53
15:04
 14,954
  4,011
   516
   496
  -115,899
  -116,032
37
21
0
0
0
0
0
0
 
27
27
1
2
01:05
03:47
03:23
06:41
  8,306
 10,463
   508
   508
  -151,593
  -151,620
9
29
0
0
0
0
0
0
 
28
1
03:24
09:19
 21,300
   514
    12,015
14
8
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
16:08
19:01
18:45
20:30
  9,415
  5,355
   510
   492
   -54,481
   -54,511
7
13
0
0
0
0
0
0
 
31
31
1
2
18:38
20:06
19:44
23:59
  3,953
 13,992
   527
   500
      760
      748
4
6
19
5
0
0
0
0
 
32
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33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.