GPS Space Vehicle Time Integrity for MJD 53396

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
16:45
23:59
 26,061
   521
  -384,516
15
1
0
0
 
2
1
05:10
13:37
 30,439
   515
    40,246
43
1
0
0
 
3
3
1
2
00:00
20:02
01:53
23:59
  6,767
 14,247
   500
   514
   -79,105
   -79,317
10
8
1
0
0
0
0
0
 
4
1
03:46
11:15
 26,910
   515
  -429,869
161
0
0
0
 
5
5
1
2
07:47
14:37
11:59
18:19
 15,099
 13,279
   524
   514
   -73,966
   -74,031
14
11
0
0
0
0
0
0
 
6
1
11:15
15:47
 16,294
   518
   115,728
403
1
4632
0
 
7
1
01:40
10:20
 31,191
   513
   -46,361
279
0
3
0
 
8
1
01:05
06:47
 20,506
   513
    20,147
10
0
0
0
 
9
1
11:59
16:44
 17,112
   516
    26,419
11
0
0
0
 
10
1
06:39
13:10
 23,451
   518
   -57,372
8
8
0
0
 
11
1
00:06
05:09
 18,158
   510
  -187,930
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:18
03:46
23:59
 13,541
  6,069
   508
   513
    13,817
    13,750
4
4
42
16
0
0
0
0
 
14
1
13:38
22:16
 31,073
   519
    32,068
4
82
0
0
 
15
1
14:11
19:34
 19,384
   516
  -380,466
31
0
0
0
 
16
1
18:01
23:59
 21,513
   516
    -1,375
3
117
0
0
 
17
17
17
1
2
3
06:08
10:21
13:11
09:30
11:59
14:37
 12,112
  5,881
  5,156
   519
   519
   522
    82,700
    82,449
    82,247
69
36
32
0
1
0
0
0
0
0
0
0
 
18
18
1
2
11:15
15:48
14:37
19:31
 12,076
 13,389
   520
   517
   121,576
   121,637
14
13
0
0
0
0
0
0
 
19
19
1
2
00:00
21:09
03:06
23:59
 11,151
 10,235
   505
   518
    12,840
    12,922
3
7
133
2
0
0
0
0
 
20
20
1
2
02:55
19:43
06:30
23:59
 12,939
 15,417
   519
   515
    89,962
    89,796
7
12
1
0
0
0
0
0
 
21
1
12:19
18:00
 20,455
   516
   -88,094
8
8
0
0
 
22
1
14:37
20:47
 22,175
   517
   -15,976
6
12
0
0
 
23
23
1
2
00:00
21:07
02:54
23:59
 10,430
 10,331
   507
   516
  -211,210
  -211,222
4
4
27
40
0
0
0
0
 
24
1
03:07
09:30
 23,007
   515
   -90,472
17
1
0
0
 
25
1
15:48
23:59
 29,511
   517
   -84,347
10
0
0
0
 
26
1
09:31
13:37
 14,793
   517
  -319,482
21
0
0
0
 
27
1
00:07
06:01
 21,267
   510
  -516,230
32
0
0
0
 
28
1
02:06
07:46
 20,419
   507
   -46,047
5
59
0
0
 
29
1
08:43
14:10
 19,632
   517
  -167,644
111
0
0
0
 
30
30
1
2
09:31
18:19
11:15
19:40
  6,248
  4,856
   523
   510
  -435,646
  -435,194
25
20
0
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.