GPS Space Vehicle Time Integrity for MJD 53287

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
01:40
08:18
 23,887
  1,754
  -365,359
9
13
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
03:29
09:15
 20,699
  1,756
   -48,855
17
0
0
0
 
4
1
11:21
18:26
 25,543
  1,759
   331,277
124
0
0
0
 
5
5
1
2
00:00
15:31
01:53
19:46
  6,810
 15,294
  1,751
  1,758
   -51,393
   -51,500
8
13
3
0
0
0
0
0
 
6
6
1
2
02:57
17:53
04:01
22:00
  3,839
 14,807
  1,770
  1,750
  -465,591
  -466,182
13
41
1
0
1
0
0
0
 
7
1
09:16
17:53
 31,006
  1,761
  -300,792
209
0
0
0
 
8
1
08:37
14:17
 20,433
  1,762
    12,759
6
0
0
0
 
9
9
1
2
19:47
22:35
22:00
23:59
  7,978
  5,081
  1,759
  1,750
    10,631
    10,649
7
3
0
38
0
0
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
1
07:38
12:36
 17,875
  1,759
  -154,145
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
06:00
07:55
14:46
07:37
11:20
16:20
  5,842
 12,291
  5,683
  1,764
  1,755
  1,758
    22,328
    22,314
    22,305
9
4
6
0
40
4
0
0
0
0
0
0
 
14
1
00:00
05:45
 20,686
  1,755
    30,725
8
1
0
0
 
15
1
00:00
03:11
 11,455
  1,758
  -329,538
16
1
0
0
 
16
1
01:36
07:37
 21,661
  1,760
    -3,155
7
0
0
0
 
17
1
13:30
22:00
 30,588
  1,755
   160,852
17
0
0
0
 
18
18
1
2
00:00
18:30
02:57
21:55
 10,629
 12,291
  1,757
  1,753
    86,043
    86,309
15
11
1
0
0
0
0
0
 
19
1
04:44
10:38
 21,245
  1,759
     7,695
4
56
0
0
 
20
20
1
2
03:16
10:10
08:12
14:00
 17,703
 13,814
  1,757
  1,762
   118,542
   118,474
20
11
0
2
0
0
0
0
 
21
21
1
2
00:00
19:47
01:35
22:00
  5,711
  7,973
  1,754
  1,750
   -78,778
   -78,827
4
4
16
22
0
0
0
0
 
22
22
1
2
00:00
21:56
04:16
23:59
 15,309
  7,416
  1,755
  1,746
   -13,686
   -13,670
4
4
53
42
0
0
0
0
 
23
1
04:28
10:09
 20,478
  1,759
  -182,651
36
0
0
0
 
24
1
12:14
20:50
 30,944
  1,753
   -62,209
31
0
0
0
 
25
1
00:00
07:54
 28,429
  1,758
   -75,462
4
126
0
0
 
26
1
17:08
21:55
 17,211
  1,754
  -246,157
51
0
0
0
 
27
1
07:38
13:27
 20,940
  1,760
  -434,388
77
0
0
0
 
28
1
10:10
16:13
 21,765
  1,764
   -41,451
6
7
0
0
 
29
29
1
2
16:13
20:22
19:46
21:39
 12,783
  4,600
  1,755
  1,749
  -315,126
  -314,998
43
15
0
0
0
0
0
0
 
30
30
30
1
2
3
00:26
01:54
16:29
01:35
03:14
20:03
  4,158
  4,805
 12,819
  1,752
  1,754
  1,759
  -534,510
  -534,473
  -534,117
7
10
21
1
1
0
0
0
0
0
0
0
 
31
31
31
1
2
3
08:37
10:39
12:37
10:09
12:14
17:07
  5,510
  5,673
 16,249
  1,759
  1,760
  1,755
   -12,442
   -12,477
   -12,542
6
9
22
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.