GPS Space Vehicle Time Integrity for MJD 53224

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
08:35
13:39
 18,286
  1,519
  -355,646
9
11
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
08:35
13:32
 17,837
  1,519
   -32,107
16
6
0
0
 
4
1
15:42
22:00
 22,664
  1,494
   243,802
93
0
0
0
 
5
5
1
2
02:18
19:26
05:29
22:00
 11,433
  9,237
  1,510
  1,492
   -41,429
   -41,556
9
7
1
6
0
0
0
0
 
6
6
1
2
00:00
07:05
03:37
08:09
 12,976
  3,874
  1,509
  1,512
  -339,920
  -340,683
133
38
1
0
1
0
0
0
 
7
1
13:40
22:00
 29,992
  1,500
  -418,975
165
0
0
0
 
8
1
13:33
18:39
 18,379
  1,499
     7,676
4
52
0
0
 
9
1
00:00
04:42
 16,882
  1,509
    59,225
12
1
0
0
 
10
10
1
2
00:00
18:40
01:08
22:00
  4,084
 12,001
  1,498
  1,496
   -46,987
   -47,056
4
4
8
50
0
0
0
0
 
11
1
11:53
16:54
 18,047
  1,501
  -137,277
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:22
15:41
 19,150
  1,508
    26,007
16
0
0
0
 
14
14
14
1
2
3
01:59
05:35
08:35
05:29
08:31
10:06
 12,561
 10,561
  5,471
  1,511
  1,510
  1,518
    26,188
    26,196
    26,210
3
8
7
107
82
11
0
0
0
0
0
0
 
15
15
1
2
02:03
05:35
05:29
07:30
 12,321
  6,893
  1,510
  1,507
  -301,662
  -301,716
20
13
0
76
0
0
0
0
 
16
16
1
2
05:54
08:35
08:31
12:08
  9,411
 12,810
  1,505
  1,518
    -6,240
    -6,220
5
9
20
11
0
0
0
0
 
17
17
1
2
00:00
17:49
02:32
22:00
  9,120
 15,067
  1,511
  1,496
   118,903
   119,717
39
54
1
0
1
0
0
0
 
18
18
18
1
2
3
00:00
02:32
05:35
01:58
05:29
07:13
  7,128
 10,569
  5,896
  1,503
  1,506
  1,503
    63,794
    63,843
    63,875
12
11
13
0
0
76
0
0
0
0
0
0
 
19
1
09:07
15:04
 21,394
  1,509
    15,313
24
0
0
0
 
20
20
1
2
08:35
14:26
12:32
18:25
 14,237
 14,368
  1,512
  1,498
   136,786
   136,696
18
19
9
0
0
0
0
0
 
21
1
01:09
05:29
 15,592
  1,506
   -76,575
5
11
0
0
 
22
22
1
2
02:18
05:35
05:29
08:31
 11,434
 10,560
  1,512
  1,508
   -14,418
   -14,423
4
9
39
76
0
0
0
0
 
23
23
1
2
08:38
12:09
11:53
14:25
 11,690
  8,164
  1,507
  1,495
  -139,069
  -139,199
43
25
0
0
0
0
0
0
 
24
24
1
2
00:00
16:30
01:09
22:00
  4,154
 19,806
  1,517
  1,498
   -46,131
   -46,346
4
19
8
0
0
0
0
0
 
25
25
25
1
2
3
03:38
05:35
08:35
05:29
08:31
11:53
  6,704
 10,561
 11,886
  1,510
  1,510
  1,520
   -71,326
   -71,332
   -71,329
4
8
7
4
77
15
0
0
0
0
0
0
 
26
1
00:00
02:17
  8,247
  1,502
  -182,434
30
1
1
0
 
27
1
11:53
17:43
 20,965
  1,505
  -351,518
116
0
0
0
 
28
1
13:56
20:27
 23,432
  1,493
   -37,767
11
2
0
0
 
29
1
00:00
01:58
  7,128
  1,510
  -371,158
21
1
1
0
 
30
1
05:35
07:37
  7,341
  1,506
  -554,047
12
76
0
0
 
31
31
1
2
15:04
16:55
16:29
19:25
  5,086
  9,025
  1,505
  1,500
  -281,373
  -281,482
19
31
0
0
0
0
0
0
 
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.