GPS Space Vehicle Time Integrity for MJD 53636

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
1
2
00:20
01:40
01:37
07:32
  4,606
 21,105
    34
    55
    -9,789
    -9,793
5
21
16
4
0
0
0
0
 
2
1
12:42
21:00
 29,883
    60
    27,447
12
16
0
0
 
3
1
03:39
09:25
 20,722
    58
   -36,406
20
24
0
0
 
4
1
11:30
18:29
 25,181
    64
    69,924
183
0
0
0
 
5
5
5
1
2
3
00:00
15:28
21:42
01:37
19:37
23:59
  5,823
 14,897
  8,238
    47
    55
    46
   -22,015
   -26,550
   -28,000
131
324
169
0
0
0
0
1558
0
0
0
0
 
6
6
1
2
02:44
18:07
04:11
23:29
  5,212
 19,345
    32
    54
  -828,740
  -829,319
16
60
1
0
1
0
0
0
 
7
1
10:23
18:06
 27,772
    63
  -344,006
136
0
0
0
 
8
1
08:56
14:32
 20,173
    76
    42,219
12
0
0
0
 
9
9
1
2
14:19
19:38
15:35
23:59
  4,472
 15,707
    54
    60
     9,321
     9,369
16
15
80
0
0
0
0
0
 
10
1
14:13
20:44
 23,466
    61
   -70,517
20
0
0
0
 
11
1
07:33
12:42
 18,514
    64
  -267,593
29
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
06:12
08:00
14:52
07:32
11:29
16:38
  4,832
 12,506
  6,353
    57
    65
    41
   -14,999
   -15,010
   -15,071
5
19
7
8
0
0
0
0
0
0
0
0
 
14
14
14
1
2
3
00:00
01:40
21:42
01:37
06:10
23:59
  5,824
 16,147
  8,240
    53
    54
    48
    26,041
    26,036
    25,994
3
16
6
82
115
9
0
0
0
0
0
0
 
15
15
15
1
2
3
00:00
01:40
20:57
01:37
02:42
22:15
  5,823
  3,716
  4,661
    83
    64
    38
  -493,373
  -493,420
  -493,841
13
25
5
0
1
8
0
0
0
0
0
0
 
16
1
02:02
08:04
 21,692
    69
    -9,301
14
10
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
18
1
2
3
4
00:00
01:40
18:37
22:16
01:37
03:03
21:42
23:59
  5,823
  5,009
 11,070
  6,237
    68
    50
    48
    63
   189,612
   189,609
   189,789
   189,834
4
18
14
10
18
3
35
0
0
0
0
0
0
0
0
0
 
19
1
04:52
10:44
 21,177
    67
    26,304
17
0
0
0
 
20
20
1
2
03:32
10:23
08:22
14:18
 17,328
 14,113
    49
    51
    47,405
    47,372
14
8
10
21
0
0
0
0
 
21
21
1
2
00:00
19:38
01:30
23:59
  5,387
 15,704
    54
    68
  -131,613
  -131,845
15
8
1
15
0
0
0
0
 
22
22
22
1
2
3
00:00
01:40
21:20
01:37
04:28
23:59
  5,823
 10,030
  9,573
    76
    69
    43
   -41,234
   -41,258
   -41,421
4
23
8
31
1
36
0
0
0
0
0
0
 
23
1
04:49
10:22
 20,037
    67
  -173,042
18
0
0
0
 
24
1
10:45
15:27
 16,938
    71
   -48,682
30
0
0
0
 
25
25
1
2
00:00
01:40
01:37
08:00
  5,823
 22,748
    62
    51
  -103,848
  -103,872
6
21
4
185
0
0
0
0
 
26
1
16:40
22:15
 20,070
    59
    -4,458
23
0
0
0
 
27
1
07:33
13:28
 21,246
    71
   -16,221
20
0
0
0
 
28
1
08:56
16:09
 25,964
    71
   -41,291
15
27
0
0
 
29
1
16:08
21:42
 20,016
    63
  -327,647
125
0
0
0
 
30
30
30
1
2
3
01:40
16:40
22:15
03:26
19:37
23:29
  6,345
 10,612
  4,420
    43
    46
    32
  -390,599
  -391,334
  -391,570
40
40
11
1
1
6
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.