GPS Space Vehicle Time Integrity for MJD 53286

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
01:45
08:23
 23,876
  1,754
  -365,196
12
1
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
03:33
09:19
 20,717
  1,755
   -48,578
18
0
0
0
 
4
1
11:25
18:30
 25,518
  1,760
   329,792
128
0
0
0
 
5
5
5
1
2
3
00:00
15:14
22:00
01:58
19:26
23:59
  7,074
 15,134
  7,174
  1,748
  1,762
  1,755
   -51,241
   -51,333
   -51,376
7
9
4
2
3
36
0
0
0
0
0
0
 
6
6
1
2
03:01
17:55
04:05
23:24
  3,838
 19,756
  1,754
  1,750
  -464,737
  -465,367
13
59
1
0
1
0
0
0
 
7
1
09:20
17:54
 30,863
  1,760
  -302,843
211
0
0
0
 
8
1
08:41
14:22
 20,426
  1,763
    12,672
6
69
0
0
 
9
1
19:27
23:59
 16,364
  1,746
    10,454
8
2
0
0
 
10
1
14:22
18:29
 14,800
  1,760
   -50,071
8
0
0
0
 
11
1
07:42
12:40
 17,895
  1,754
  -153,871
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:04
07:59
07:41
11:24
  5,822
 12,324
  1,763
  1,755
    22,377
    22,363
9
4
0
53
0
0
0
0
 
14
14
1
2
00:00
21:43
05:50
23:59
 20,964
  8,161
  1,753
  1,747
    30,647
    30,705
8
4
1
14
0
0
0
0
 
15
15
1
2
00:00
21:44
03:15
23:59
 11,694
  8,165
  1,753
  1,748
  -329,087
  -329,497
17
9
1
0
0
0
0
0
 
16
1
01:40
07:41
 21,635
  1,758
    -3,197
9
1
0
0
 
17
17
17
1
2
3
13:34
16:25
20:01
16:14
20:00
22:11
  9,612
 12,862
  7,818
  1,759
  1,751
  1,748
   160,626
   160,647
   160,670
10
8
6
11
0
0
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:34
22:12
03:01
21:59
23:59
 10,855
 12,308
  6,449
  1,756
  1,750
  1,748
    85,695
    85,961
    86,000
16
10
10
1
0
0
0
0
0
0
0
0
 
19
1
04:49
10:43
 21,258
  1,754
     7,693
4
69
0
0
 
20
20
1
2
03:21
10:14
08:16
14:04
 17,708
 13,808
  1,754
  1,760
   118,816
   118,747
21
11
0
0
0
0
0
0
 
21
21
1
2
00:00
20:00
01:40
23:59
  5,982
 14,342
  1,757
  1,749
   -78,732
   -78,778
4
3
19
276
0
0
0
0
 
22
22
1
2
00:00
22:00
04:20
23:59
 15,576
  7,184
  1,751
  1,749
   -13,722
   -13,696
5
4
26
27
0
0
0
0
 
23
1
04:32
10:13
 20,482
  1,760
  -182,152
36
0
0
0
 
24
1
12:19
20:54
 30,919
  1,754
   -61,940
30
0
0
0
 
25
1
00:00
07:58
 28,702
  1,755
   -75,383
6
12
0
0
 
26
1
16:52
21:59
 18,410
  1,754
  -245,284
56
0
0
0
 
27
1
07:42
13:31
 20,941
  1,759
  -433,328
80
0
0
0
 
28
1
10:14
16:14
 21,636
  1,761
   -41,399
4
102
0
0
 
29
1
17:55
21:43
 13,698
  1,750
  -316,107
44
0
0
0
 
30
30
30
30
1
2
3
4
00:30
01:58
16:52
18:29
01:40
03:18
17:54
20:00
  4,180
  4,803
  3,705
  5,369
  1,748
  1,759
  1,754
  1,756
  -535,047
  -535,002
  -534,678
  -534,635
8
14
9
11
0
1
0
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
08:41
10:44
12:41
10:13
12:18
15:13
  5,508
  5,657
  9,157
  1,760
  1,758
  1,762
   -12,012
   -12,051
   -12,090
8
10
13
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.