GPS Space Vehicle Time Integrity for MJD 52962

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
02:52
08:34
 20,283
   635
  -315,426
39
0
0
0
 
2
1
00:26
08:13
 27,746
   640
   224,685
69
0
0
0
 
3
1
01:44
07:27
 20,362
   640
   -62,208
44
0
0
0
 
4
1
09:08
16:36
 26,633
   634
    12,275
53
0
0
0
 
5
5
1
2
14:03
19:42
17:30
23:59
 12,322
 15,378
   629
   618
    -5,021
    -5,065
35
30
0
0
0
0
0
0
 
6
6
1
2
01:00
16:37
02:09
21:35
  4,042
 17,571
   611
   632
     2,194
     2,227
38
32
0
0
0
0
0
0
 
7
1
07:28
16:00
 30,418
   634
  -643,242
34
0
0
0
 
8
8
1
2
07:00
08:35
08:13
12:40
  4,273
 14,560
   639
   634
  -399,511
  -399,504
27
35
1
0
0
0
0
0
 
9
9
1
2
12:17
17:31
14:02
22:20
  6,251
 17,073
   610
   622
    18,154
    18,207
35
30
0
1
0
0
0
0
 
10
1
12:19
18:51
 23,154
   630
   -33,979
35
0
0
0
 
11
1
05:39
10:48
 18,205
   641
   -77,794
34
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:13
13:01
09:32
14:26
 18,862
  5,093
   637
   620
    32,467
    32,451
38
38
0
0
0
0
0
0
 
14
14
1
2
00:00
19:32
04:12
23:59
 15,065
 15,946
   631
   615
    19,460
    19,425
36
29
0
0
0
0
0
0
 
15
15
1
2
00:00
19:42
01:17
23:59
  4,589
 15,394
   620
   620
  -187,080
  -187,469
36
32
1
0
0
0
0
0
 
16
1
00:00
05:38
 20,188
   638
   -11,084
41
1
0
0
 
17
1
12:33
21:04
 30,202
   630
   -46,156
330
0
3919
0
 
18
18
18
1
2
3
00:00
17:31
20:23
01:14
19:41
23:59
  4,391
  7,549
 12,936
   622
   619
   627
    -2,853
    -2,754
    -2,726
35
30
30
0
0
1
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:29
08:14
05:38
12:13
 14,862
 14,206
   630
   635
   204,072
   204,040
41
33
0
0
0
0
0
0
 
21
1
18:52
23:38
 17,061
   633
   -64,761
33
7
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:41
19:21
 30,711
   627
   -75,678
44
1
0
0
 
25
25
1
2
00:00
21:35
06:03
23:59
 21,661
  8,605
   626
   619
   -54,849
   -54,909
39
29
0
0
0
0
0
0
 
26
1
14:46
20:22
 19,767
   630
  -493,915
49
0
0
0
 
27
1
05:39
11:30
 20,771
   640
  -806,070
141
0
0
0
 
28
1
07:47
14:02
 22,349
   635
    -3,647
39
0
0
0
 
29
1
14:03
19:41
 19,913
   633
  -166,208
75
0
0
0
 
30
30
30
1
2
3
00:00
16:01
21:04
01:32
17:30
23:59
  5,486
  5,333
 10,475
   612
   626
   626
  -639,619
  -640,943
  -641,428
57
53
72
1
1
0
1
0
0
0
0
0
 
31
1
03:05
07:27
 15,541
   646
  -433,406
40
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.