GPS Space Vehicle Time Integrity for MJD 53163

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
12:47
18:30
 20,591
  1,336
  -346,114
17
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
11:56
17:41
 20,741
  1,339
   -15,723
18
0
0
0
 
4
4
1
2
00:00
19:53
02:00
23:59
  7,226
 14,793
  1,328
  1,328
   170,378
   171,332
29
56
0
0
0
0
0
0
 
5
5
1
2
00:08
02:40
02:00
03:51
  6,764
  4,259
  1,335
  1,348
   -32,320
   -32,320
3
20
107
1
0
0
0
0
 
6
1
02:40
07:07
 15,954
  1,333
   -78,065
290
0
383
0
 
7
7
1
2
00:00
18:31
02:00
23:59
  7,226
 19,705
  1,336
  1,333
  -512,308
  -511,199
36
88
1
0
1
0
0
0
 
8
1
17:13
22:51
 20,329
  1,336
     2,931
5
2
0
0
 
9
1
03:52
07:07
 11,659
  1,334
    49,465
7
3
0
0
 
10
10
10
1
2
3
00:00
02:40
22:38
02:00
05:07
23:59
  7,223
  8,808
  4,873
  1,337
  1,341
  1,326
   -43,868
   -43,868
   -43,922
2
14
5
143
85
10
0
0
0
0
0
0
 
11
1
15:57
21:03
 18,381
  1,336
  -121,833
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
14:33
01:03
19:52
  3,805
 19,131
  1,329
  1,338
    29,040
    29,018
4
10
10
0
0
0
0
0
 
14
14
1
2
06:04
09:46
07:07
14:18
  3,744
 16,372
  1,337
  1,346
    22,490
    22,511
3
9
37
105
0
0
0
0
 
15
1
09:46
11:39
  6,802
  1,351
  -275,343
14
104
0
0
 
16
1
10:06
16:30
 23,024
  1,339
    -9,545
7
2
0
0
 
17
17
17
1
2
3
00:00
02:40
22:01
02:00
06:43
23:59
  7,221
 14,541
  7,101
  1,325
  1,307
  1,320
    33,159
    33,400
    34,694
42
74
41
0
1
0
0
1
0
0
0
0
 
18
18
1
2
03:52
09:46
06:04
11:22
  7,880
  5,782
  1,340
  1,342
    43,354
    43,430
10
14
0
104
0
0
0
0
 
19
1
13:13
19:08
 21,294
  1,334
    39,905
42
0
0
0
 
20
20
1
2
11:53
18:31
16:43
22:38
 17,387
 14,792
  1,346
  1,333
   156,704
   156,601
24
17
0
0
0
0
0
0
 
21
1
05:08
07:07
  7,113
  1,340
   -74,909
3
124
0
0
 
22
1
09:46
12:42
 10,588
  1,340
    -8,298
13
104
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
24
1
2
3
00:00
02:48
20:39
02:00
05:19
23:59
  7,222
  8,987
 12,003
  1,334
  1,337
  1,325
   -31,355
   -31,377
   -31,586
4
11
7
18
37
1
0
0
0
0
0
0
 
25
1
09:46
15:56
 22,241
  1,346
   -67,008
8
161
0
0
 
26
1
02:40
06:26
 13,530
  1,336
  -105,836
62
1
0
0
 
27
1
15:57
21:49
 21,123
  1,336
  -239,369
158
0
0
0
 
28
1
18:03
23:59
 21,379
  1,330
   -32,726
7
1
0
0
 
29
29
1
2
00:45
02:40
02:00
06:04
  4,508
 12,175
  1,331
  1,338
  -226,224
  -226,176
6
21
3
7
0
0
0
0
 
30
30
1
2
02:40
09:46
03:51
11:50
  4,260
  7,450
  1,334
  1,346
  -543,837
  -543,959
23
12
2
104
0
0
0
0
 
31
31
31
1
2
3
14:39
16:31
19:09
15:56
18:30
20:39
  4,667
  7,189
  5,417
  1,348
  1,342
  1,337
  -199,463
  -199,623
  -199,793
29
42
30
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.