GPS Space Vehicle Time Integrity for MJD 54107

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
17:05
23:08
 21,798
  1,203
   -98,861
44
0
0
0
 
2
1
04:23
12:53
 30,587
  1,200
   -69,860
53
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
4
1
2
02:48
04:16
04:14
09:11
  5,179
 17,700
  1,198
  1,209
  -351,387
  -351,410
44
47
0
0
0
0
0
0
 
5
5
1
2
07:12
13:54
11:02
17:51
 13,721
 14,180
  1,202
  1,191
  -462,416
  -462,806
76
74
0
0
0
0
0
0
 
6
1
09:54
14:14
 15,589
  1,203
  -467,983
116
0
0
0
 
7
7
1
2
11:02
18:52
15:14
20:36
 15,115
  6,236
  1,204
  1,179
  -451,996
  -451,770
57
43
0
0
0
0
0
0
 
8
8
1
2
00:28
04:16
04:14
06:07
 13,563
  6,708
  1,216
  1,195
    93,591
    93,582
47
43
0
0
0
0
0
0
 
9
1
11:19
15:51
 16,323
  1,206
   -50,869
40
0
0
0
 
10
1
06:06
11:56
 20,979
  1,210
   -94,301
45
0
0
0
 
11
1
00:00
04:14
 15,288
  1,220
    -1,373
44
0
0
0
 
12
12
1
2
07:12
14:45
11:18
17:04
 14,780
  8,384
  1,200
  1,186
    69,825
    69,636
55
40
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
06:49
21:54
03:16
08:20
23:59
 11,772
  5,431
  7,524
  1,209
  1,177
  1,201
  -128,951
  -129,066
  -129,257
49
35
34
0
1
0
0
0
0
0
0
0
 
14
1
13:06
21:43
 31,027
  1,201
    -2,796
43
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
17:32
23:42
 22,209
  1,208
  -108,790
53
0
0
0
 
17
17
1
2
01:10
04:16
04:14
09:21
 11,053
 18,216
  1,206
  1,209
   -82,234
   -82,209
43
39
0
0
0
0
0
0
 
18
18
1
2
11:19
14:14
13:33
18:51
  8,022
 16,618
  1,191
  1,210
   255,035
   255,056
39
42
0
0
0
0
0
0
 
19
19
1
2
00:00
20:30
02:24
23:59
  8,662
 12,576
  1,208
  1,216
   -52,413
   -52,745
46
36
1
0
0
0
0
0
 
20
20
20
1
2
3
02:18
04:16
19:16
04:14
06:05
23:59
  7,004
  6,593
 16,885
  1,191
  1,190
  1,196
    23,124
    23,124
    23,135
43
41
38
0
0
0
0
0
0
0
0
0
 
21
1
11:57
17:05
 18,495
  1,215
   -66,450
40
0
0
0
 
22
1
13:37
20:19
 24,037
  1,209
  -159,362
45
0
0
0
 
23
23
1
2
00:00
20:36
02:17
23:59
  8,238
 12,182
  1,206
  1,215
  -143,897
  -143,984
44
37
0
0
0
0
0
0
 
24
24
1
2
05:45
09:19
08:04
11:18
  8,297
  7,171
  1,194
  1,201
   -65,341
   -65,372
35
45
0
0
0
0
0
0
 
25
1
15:52
23:59
 29,243
  1,204
  -387,622
81
0
0
0
 
26
1
09:11
13:05
 14,020
  1,219
    84,011
83
0
0
0
 
27
1
00:00
04:14
 15,287
  1,213
   -86,002
44
0
0
0
 
28
28
1
2
00:32
04:16
04:14
07:12
 13,353
 10,575
  1,197
  1,219
    -8,980
    -8,951
44
38
0
0
0
0
0
0
 
29
29
1
2
08:04
09:53
09:18
13:33
  4,449
 13,166
  1,192
  1,213
  -301,137
  -301,312
44
93
0
0
0
0
0
0
 
30
30
1
2
15:52
17:51
17:04
19:12
  4,339
  4,829
  1,201
  1,188
   -20,650
   -20,672
36
49
0
0
0
0
0
0
 
31
31
1
2
17:32
19:46
18:51
23:08
  4,751
 12,158
  1,218
  1,184
     9,008
     8,904
49
47
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.