GPS Space Vehicle Time Integrity for MJD 53640

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
00:04
07:16
 25,898
    83
   -10,471
18
0
0
0
 
2
1
12:26
20:43
 29,840
    82
    27,447
13
0
0
0
 
3
1
03:23
09:08
 20,704
    97
   -37,442
20
0
0
0
 
4
1
11:13
18:13
 25,190
    85
    79,305
180
0
0
0
 
5
5
5
1
2
3
00:00
15:12
21:26
01:45
19:20
23:59
  6,304
 14,902
  9,219
    69
    75
    69
   -47,711
   -52,011
   -53,447
147
314
182
1
0
0
1
1138
0
0
0
0
 
6
6
1
2
02:27
17:51
03:55
23:13
  5,272
 19,285
    71
    75
  -831,810
  -832,328
15
53
1
0
0
0
0
0
 
7
1
10:07
17:50
 27,797
    89
  -349,680
138
0
0
0
 
8
1
08:40
14:16
 20,168
    94
    42,623
15
0
0
0
 
9
9
1
2
14:02
19:21
15:18
23:59
  4,576
 16,671
    69
    77
     9,937
     9,988
15
15
88
0
0
0
0
0
 
10
1
13:57
20:28
 23,413
    88
   -70,704
19
0
0
0
 
11
1
07:17
12:25
 18,513
    89
  -268,736
27
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
05:56
07:45
14:35
07:16
11:13
16:21
  4,829
 12,476
  6,344
    88
    91
    63
   -15,582
   -15,601
   -15,667
5
20
11
14
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
21:26
05:53
23:59
 21,152
  9,222
    84
    71
    25,888
    25,839
9
7
8
6
0
0
0
0
 
15
15
1
2
00:00
20:40
02:24
21:58
  8,677
  4,679
    99
    53
  -495,341
  -495,793
25
5
1
12
0
0
0
0
 
16
1
01:46
07:47
 21,666
   100
    -9,598
12
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
00:00
18:20
21:59
02:46
21:25
23:59
  9,994
 11,080
  7,231
    88
    67
    86
   190,618
   190,786
   190,837
4
16
12
27
0
0
0
0
0
0
0
0
 
19
1
04:35
10:28
 21,194
    96
    26,391
17
0
0
0
 
20
20
1
2
03:16
10:07
08:05
14:02
 17,320
 14,097
    84
    81
    46,939
    46,903
13
10
0
10
0
0
0
0
 
21
21
1
2
00:00
19:21
01:13
23:59
  4,389
 16,699
    75
    90
  -132,713
  -132,946
12
10
1
1
0
0
0
0
 
22
22
1
2
00:00
21:04
04:11
23:59
 15,067
 10,549
    92
    65
   -41,911
   -42,109
19
8
1
0
0
0
0
0
 
23
1
04:32
10:06
 19,996
    96
  -172,284
19
20
0
0
 
24
1
10:29
15:12
 16,942
    96
   -49,650
33
0
0
0
 
25
1
00:00
07:44
 27,826
    81
  -104,118
14
1
0
0
 
26
1
16:24
21:58
 20,068
    83
    -3,051
26
0
0
0
 
27
1
07:17
13:12
 21,224
   105
   -16,729
17
0
0
0
 
28
1
08:39
15:52
 25,935
    91
   -41,079
16
0
0
0
 
29
1
15:52
21:25
 20,015
    86
  -334,846
125
0
0
0
 
30
30
30
1
2
3
01:14
16:24
21:59
03:09
19:20
23:13
  6,946
 10,619
  4,427
    79
    68
    60
  -395,040
  -395,771
  -395,996
37
38
10
1
1
0
1
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
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.