GPS Space Vehicle Time Integrity for MJD 54129

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
15:38
21:57
 22,707
  1,246
  -103,265
49
0
0
0
 
2
1
02:56
11:26
 30,595
  1,243
   -76,317
54
0
0
0
 
3
1
17:57
23:39
 20,506
  1,241
    -4,342
60
0
0
0
 
4
1
01:20
07:42
 22,941
  1,241
      558
52
0
0
0
 
5
5
1
2
05:44
12:23
09:32
16:26
 13,679
 14,552
  1,238
  1,237
   -22,368
   -22,615
57
60
0
0
0
0
0
0
 
6
6
1
2
08:22
12:05
12:01
13:11
 13,155
  3,950
  1,255
  1,238
  -423,576
  -423,373
113
48
0
1
0
0
0
0
 
7
7
7
1
2
3
09:33
12:23
17:42
12:07
13:41
18:58
  9,251
  4,689
  4,594
  1,262
  1,240
  1,219
  -431,152
  -431,082
  -430,884
52
45
48
0
1
0
0
0
0
0
0
0
 
8
8
1
2
00:00
22:56
04:39
23:59
 16,723
  3,774
  1,249
  1,225
    96,022
    96,100
48
43
0
0
0
0
0
0
 
9
9
1
2
04:19
09:50
05:44
14:35
  5,070
 17,101
  1,211
  1,248
   -53,973
   -53,984
49
44
0
0
0
0
0
0
 
10
1
04:37
10:26
 20,930
  1,259
   -95,371
48
0
0
0
 
11
11
1
2
00:00
21:25
03:07
23:59
 11,222
  9,245
  1,248
  1,245
    -4,050
    -4,157
52
44
0
0
0
0
0
0
 
12
12
1
2
05:44
13:19
09:49
16:01
 14,659
  9,748
  1,239
  1,231
    58,230
    58,098
50
42
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
05:19
21:57
01:46
06:51
23:59
  6,343
  5,475
  7,324
  1,235
  1,216
  1,257
  -136,460
  -136,554
  -136,758
49
47
42
0
1
0
0
0
0
0
0
0
 
14
1
11:37
20:15
 31,008
  1,245
    -5,117
45
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
16:02
21:55
 21,190
  1,250
  -115,961
56
0
0
0
 
17
1
00:00
07:48
 28,115
  1,236
   -79,500
47
0
0
0
 
18
18
1
2
09:49
12:08
12:05
17:25
  8,139
 19,006
  1,244
  1,253
   255,107
   255,115
42
42
0
0
0
0
0
0
 
19
1
19:00
23:59
 17,946
  1,255
   -61,031
48
0
0
0
 
20
20
1
2
00:48
17:45
04:33
22:38
 13,503
 17,603
  1,229
  1,234
    23,372
    23,387
46
46
0
0
0
0
0
0
 
21
1
10:27
15:35
 18,472
  1,260
   -68,574
42
0
0
0
 
22
1
12:08
18:49
 24,020
  1,250
  -163,410
47
0
0
0
 
23
1
20:15
23:59
 13,444
  1,260
  -146,584
46
0
0
0
 
24
24
24
1
2
3
05:16
08:22
10:27
07:48
09:32
12:23
  9,116
  4,216
  6,892
  1,235
  1,257
  1,267
   -71,506
   -71,512
   -71,532
45
46
42
0
0
0
0
0
0
0
0
0
 
25
25
1
2
14:36
17:58
17:44
21:25
 11,309
 12,433
  1,247
  1,243
  -365,601
  -365,433
64
64
0
0
0
0
0
0
 
26
1
07:43
11:37
 14,043
  1,260
    18,617
90
0
0
0
 
27
27
1
2
00:00
21:56
03:45
23:59
 13,513
  7,410
  1,262
  1,229
   -89,827
   -90,009
53
42
0
0
0
0
0
0
 
28
1
00:00
05:44
 20,632
  1,254
    -7,313
50
0
0
0
 
29
1
07:49
10:26
  9,442
  1,269
  -331,034
55
0
0
0
 
30
1
16:26
17:41
  4,471
  1,222
   -22,706
45
0
0
0
 
31
31
31
1
2
3
13:42
15:38
18:50
15:35
17:57
21:25
  6,766
  8,328
  9,293
  1,250
  1,259
  1,225
     -990
    -1,017
    -1,107
36
47
48
0
0
0
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.