GPS Space Vehicle Time Integrity for MJD 54195

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
10:12
17:38
 26,765
  1,299
  -117,037
50
0
0
0
 
2
2
1
2
00:00
22:25
07:00
23:59
 25,196
  5,638
  1,292
  1,280
   -94,950
   -95,189
59
49
0
0
0
0
0
0
 
3
1
14:20
19:05
 17,065
  1,297
   -36,949
57
0
0
0
 
4
4
1
2
00:00
20:52
03:50
23:59
 13,840
 11,269
  1,292
  1,297
    -8,424
    -8,473
52
48
0
0
0
0
0
0
 
5
5
1
2
01:29
07:53
05:04
12:09
 12,818
 15,360
  1,291
  1,291
   -36,745
   -36,622
54
58
0
0
0
0
0
0
 
6
1
03:51
08:40
 17,307
  1,303
  -124,309
115
0
0
0
 
7
7
1
2
05:04
12:10
08:54
14:37
 13,754
  8,799
  1,296
  1,278
  -356,304
  -355,979
72
54
0
0
0
0
0
0
 
8
1
19:06
23:59
 17,632
  1,301
   103,909
46
0
0
0
 
9
1
05:20
10:10
 17,396
  1,293
   -63,356
52
1
0
0
 
10
1
00:03
05:53
 20,976
  1,296
   -98,530
52
0
0
0
 
11
1
17:39
22:34
 17,701
  1,297
   -11,108
45
0
0
0
 
12
12
12
1
2
3
01:00
03:51
08:55
03:48
05:19
11:43
 10,078
  5,295
 10,093
  1,290
  1,285
  1,287
    45,281
    45,276
    45,276
51
51
48
0
0
0
0
0
0
0
0
0
 
13
13
1
2
00:52
16:54
02:18
21:11
  5,168
 15,420
  1,266
  1,296
  -158,696
  -158,899
51
49
0
0
0
0
0
0
 
14
1
07:32
15:51
 29,935
  1,298
   -13,241
50
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
11:25
17:26
 21,638
  1,303
  -135,852
54
0
0
0
 
17
17
1
2
00:00
19:06
03:26
23:59
 12,374
 17,639
  1,288
  1,287
   -71,512
   -71,420
50
46
0
0
0
0
0
0
 
18
18
1
2
05:25
08:54
08:40
13:03
 11,699
 14,925
  1,290
  1,306
   253,459
   253,467
50
50
0
0
0
0
0
0
 
19
1
14:38
20:23
 20,699
  1,302
   -20,536
51
0
0
0
 
20
20
1
2
13:09
20:08
18:06
23:51
 17,790
 13,407
  1,290
  1,273
    24,718
    24,710
42
45
0
0
0
0
0
0
 
21
1
05:54
11:25
 19,789
  1,306
   -73,517
52
0
0
0
 
22
1
07:53
14:20
 23,215
  1,297
  -173,963
51
0
0
0
 
23
1
14:38
20:07
 19,716
  1,298
  -157,019
46
0
0
0
 
24
24
1
2
03:49
05:53
05:19
07:52
  5,412
  7,093
  1,289
  1,313
   -89,014
   -89,014
50
50
0
0
0
0
0
0
 
25
25
25
1
2
3
13:04
15:51
17:27
14:37
16:53
20:07
  5,577
  3,689
  9,617
  1,294
  1,303
  1,303
  -252,367
  -252,122
  -251,894
59
52
76
0
0
0
0
0
0
0
0
0
 
26
1
03:27
07:52
 15,896
  1,308
   126,212
96
0
0
0
 
27
1
17:27
23:16
 20,938
  1,301
  -102,045
48
0
0
0
 
28
28
1
2
00:00
20:08
01:55
23:59
  6,901
 13,912
  1,293
  1,302
    -2,606
    -2,536
50
47
0
0
0
0
0
0
 
29
1
02:01
05:53
 13,932
  1,313
       39
53
1
0
0
 
30
30
1
2
02:25
11:43
03:26
13:08
  3,668
  5,062
  1,284
  1,295
   -28,833
   -28,849
50
48
0
0
0
0
0
0
 
31
1
09:38
16:53
 26,084
  1,297
   -17,336
51
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.