GPS Space Vehicle Time Integrity for MJD 53200

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
09:52
15:44
 21,106
  1,427
  -351,976
20
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:24
15:10
 20,749
  1,421
   -25,630
16
0
0
0
 
4
1
16:43
23:47
 25,442
  1,419
   213,874
104
0
0
0
 
5
5
5
1
2
3
00:00
03:56
21:03
01:21
07:45
23:59
  4,892
 13,768
 10,611
  1,414
  1,418
  1,416
   -37,766
   -37,793
   -37,918
5
8
5
19
2
0
0
0
0
0
0
0
 
6
1
00:00
05:13
 18,754
  1,422
  -253,320
252
1
1
0
 
7
1
15:32
23:50
 29,904
  1,417
  -457,972
154
0
0
0
 
8
1
15:45
20:19
 16,422
  1,413
     5,657
3
128
0
0
 
9
1
01:22
06:19
 17,787
  1,435
    55,391
12
0
0
0
 
10
10
1
2
00:00
20:04
02:41
23:59
  9,694
 14,141
  1,431
  1,410
   -45,717
   -45,770
5
4
2
33
0
0
0
0
 
11
1
13:30
18:32
 18,137
  1,422
  -131,115
12
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:01
21:03
17:20
22:26
 19,151
  5,018
  1,423
  1,409
    27,292
    27,261
11
3
0
29
0
0
0
0
 
14
1
03:35
11:45
 29,406
  1,425
    24,655
5
27
0
0
 
15
1
03:42
09:08
 19,567
  1,432
  -291,231
30
0
0
0
 
16
1
07:32
13:43
 22,279
  1,424
    -7,528
9
2
0
0
 
17
17
1
2
00:00
20:19
04:11
23:59
 15,020
 13,213
  1,428
  1,410
    89,701
    90,816
71
60
1
0
1
0
0
0
 
18
18
1
2
01:22
04:11
03:34
08:51
  7,890
 16,785
  1,427
  1,422
    55,411
    55,464
9
18
0
0
0
0
0
0
 
19
1
10:48
16:42
 21,292
  1,426
    22,697
24
0
0
0
 
20
20
1
2
09:20
16:43
14:11
20:03
 17,460
 12,000
  1,428
  1,415
   144,350
   144,248
24
13
0
0
0
0
0
0
 
21
1
02:42
07:31
 17,289
  1,424
   -75,905
4
41
0
0
 
22
1
03:56
10:11
 22,513
  1,422
   -13,966
7
1
0
0
 
23
23
1
2
09:43
13:44
13:29
15:31
 13,605
  6,453
  1,413
  1,404
  -113,369
  -113,540
65
28
0
0
0
0
0
0
 
24
24
1
2
00:00
18:08
02:47
23:59
 10,030
 21,111
  1,430
  1,422
   -40,221
   -40,428
5
16
15
0
0
0
0
0
 
25
1
05:14
13:29
 29,730
  1,419
   -69,583
13
0
0
0
 
26
26
1
2
00:18
22:27
03:55
23:47
 13,017
  4,806
  1,424
  1,406
  -154,170
  -155,264
51
16
1
0
1
0
0
0
 
27
1
13:30
19:20
 20,993
  1,423
  -311,731
132
0
0
0
 
28
1
15:34
22:10
 23,722
  1,423
   -35,993
13
0
0
0
 
29
29
1
2
00:00
22:11
03:34
23:59
 12,825
  6,531
  1,424
  1,411
  -386,094
  -385,616
29
17
1
0
0
0
0
0
 
30
30
1
2
00:00
06:20
01:21
09:17
  4,892
 10,617
  1,418
  1,420
  -553,680
  -553,712
3
4
49
38
0
0
0
0
 
31
31
1
2
14:12
18:33
16:42
21:02
  9,043
  8,933
  1,428
  1,427
  -253,530
  -253,764
38
38
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.