GPS Space Vehicle Time Integrity for MJD 54719

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
-
 
 
 
 
 
 
 
 
 
2
1
10:31
19:02
 30,673
  -399
  -188,831
20
0
0
0
 
3
1
01:34
07:20
 20,725
  -394
  -281,799
37
0
0
0
 
4
1
09:20
16:41
 26,503
  -399
   166,868
71
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:08
05:21
05:17
06:47
 14,963
  5,200
  -393
  -409
  -167,331
  -167,337
17
10
44
0
0
0
0
0
 
7
1
05:18
11:09
 21,062
  -392
   -16,497
21
0
0
0
 
8
8
1
2
06:48
08:36
08:13
12:21
  5,073
 13,507
  -403
  -387
   168,971
   169,005
11
10
0
0
0
0
0
0
 
9
1
17:31
22:31
 17,988
  -396
   -14,723
17
0
0
0
 
10
1
12:07
18:38
 23,440
  -390
     4,316
17
0
0
0
 
11
1
05:21
10:55
 20,039
  -394
   -20,510
16
0
0
0
 
12
12
1
2
12:51
20:27
17:31
23:32
 16,770
 11,050
  -402
  -422
   351,085
   351,029
15
6
0
21
0
0
0
0
 
13
1
05:18
09:19
 14,458
  -399
  -271,013
20
0
0
0
 
14
14
1
2
00:00
19:14
03:56
23:59
 14,170
 17,147
  -403
  -402
   221,281
   220,951
27
17
1
0
0
0
0
0
 
15
1
14:37
20:27
 20,980
  -396
   174,643
42
0
0
0
 
16
1
00:00
05:20
 19,205
  -390
  -108,165
16
1
0
0
 
17
1
07:20
15:42
 30,100
  -401
   -39,305
11
6
0
0
 
18
18
1
2
00:00
16:42
01:02
23:59
  3,728
 26,234
  -412
  -397
   135,210
   134,931
11
21
1
0
0
0
0
0
 
19
1
03:57
08:35
 16,725
  -392
   -35,740
18
0
0
0
 
20
20
20
1
2
3
01:21
08:13
10:31
06:22
09:19
12:05
 18,038
  3,919
  5,617
  -406
  -421
  -408
  -105,475
  -105,471
  -105,448
10
8
5
18
3
28
0
0
0
0
0
0
 
21
1
18:39
23:40
 18,079
  -388
   -51,508
15
0
0
0
 
22
22
1
2
00:00
19:45
02:31
23:59
  9,097
 15,268
  -395
  -396
  -211,458
  -211,445
10
18
0
2
0
0
0
0
 
23
1
02:45
08:13
 19,668
  -391
  -372,952
19
3
0
0
 
24
1
15:43
22:13
 23,380
  -395
  -124,603
23
7
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
14:18
19:44
 19,566
  -399
  -323,964
35
0
0
0
 
27
1
06:22
10:31
 14,888
  -380
  -216,909
10
7
0
0
 
28
1
08:13
14:17
 21,825
  -388
    21,999
17
0
0
0
 
29
1
15:43
21:08
 19,439
  -403
    37,549
18
11
0
0
 
30
30
1
2
00:00
21:08
01:29
23:59
  5,368
 10,282
  -412
  -393
   -96,229
   -96,369
12
6
1
47
0
0
0
0
 
31
31
1
2
00:00
22:14
05:17
23:59
 19,059
  6,348
  -405
  -391
    25,089
    25,269
5
11
101
0
0
0
0
0
 
32
32
1
2
00:22
09:20
05:20
10:31
 17,862
  4,244
  -392
  -416
  -316,347
  -316,389
14
3
0
46
0
0
0
0
 
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.