GPS Space Vehicle Time Integrity for MJD 54223

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
08:21
15:46
  5,129
  1,336
  -123,395
47
0
0
0
 
2
2
1
2
02:00
20:28
05:02
23:59
  9,860
 11,067
  1,324
  1,319
  -102,244
  -102,447
45
42
1
0
0
0
0
0
 
3
1
11:41
17:11
  6,753
  1,321
   -50,560
63
0
0
0
 
4
1
19:16
23:59
 13,771
  1,328
    -9,584
43
0
0
0
 
5
5
1
2
02:00
05:58
03:03
10:19
  3,486
  3,068
  1,325
  1,320
   -16,488
   -16,259
43
70
0
1
0
1
0
0
 
6
1
02:02
06:46
 11,038
  1,335
  -166,141
73
1
0
0
 
7
7
7
1
2
3
03:04
05:52
10:20
05:50
07:00
12:41
  6,868
   927
  1,705
  1,336
  1,321
  1,317
  -318,723
  -318,602
  -318,313
60
45
56
0
1
0
0
0
0
0
0
0
 
8
1
17:12
22:15
 15,278
  1,331
   107,287
44
0
0
0
 
9
9
9
1
2
3
03:27
05:58
21:58
05:49
08:19
23:29
  5,616
  1,758
  4,411
  1,329
  1,334
  1,289
   -67,313
   -67,325
   -67,462
43
44
45
0
0
0
0
0
0
0
0
0
 
10
10
1
2
02:00
22:04
03:57
23:59
  6,529
  5,914
  1,323
  1,325
   -99,982
  -100,026
43
45
0
0
0
0
0
0
 
11
1
15:02
20:40
 15,214
  1,330
   -13,648
45
0
0
0
 
12
12
1
2
02:00
07:01
03:24
09:47
  4,589
  1,926
  1,322
  1,312
    45,706
    45,703
43
42
0
0
0
0
0
0
 
13
13
1
2
13:58
22:56
19:15
23:59
 12,484
  3,459
  1,325
  1,299
  -167,634
  -167,736
49
42
0
0
0
0
0
0
 
14
1
05:50
13:57
  5,788
  1,329
   -17,153
45
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
09:31
15:31
  4,159
  1,337
  -143,487
52
0
0
0
 
17
1
17:12
23:59
 21,084
  1,321
   -68,181
44
0
0
0
 
18
18
1
2
03:30
07:01
05:35
11:07
  5,244
  2,839
  1,325
  1,336
   251,974
   251,972
42
44
0
0
0
0
0
0
 
19
1
12:43
18:30
 10,698
  1,330
   -29,277
51
0
0
0
 
20
20
1
2
11:10
18:14
16:09
21:52
  3,473
 10,968
  1,326
  1,301
    25,574
    25,557
44
42
0
0
0
0
0
0
 
21
1
03:58
09:29
  6,456
  1,336
   -74,974
44
0
0
0
 
22
1
05:52
12:25
  4,685
  1,337
  -178,782
45
0
0
0
 
23
1
12:45
18:12
  9,693
  1,327
  -162,608
49
0
0
0
 
24
1
01:30
03:26
  6,430
  1,321
   -96,020
43
0
0
0
 
25
25
1
2
15:47
18:31
18:12
19:37
  7,615
  3,940
  1,341
  1,308
  -223,546
  -223,775
79
59
0
0
0
0
0
0
 
26
1
01:30
05:57
 12,221
  1,346
   174,690
89
0
0
0
 
27
1
15:33
21:23
 17,049
  1,325
  -107,267
48
0
0
0
 
28
1
18:14
23:57
 17,368
  1,331
     -566
44
0
0
0
 
29
1
00:06
05:35
 16,546
  1,339
     -999
45
0
0
0
 
30
30
1
2
00:28
09:49
01:29
11:08
  3,602
   897
  1,310
  1,315
   -31,409
   -31,443
43
43
0
0
0
0
0
0
 
31
31
1
2
07:46
12:45
12:42
15:00
  3,392
  1,622
  1,340
  1,315
   -18,623
   -18,646
43
43
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.