GPS Space Vehicle Time Integrity for MJD 54572

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
20:28
04:54
23:59
 17,646
 12,694
   978
   981
  -190,004
  -190,232
24
6
1
11
0
0
0
0
 
3
1
11:35
17:18
 20,606
   991
  -214,170
37
0
0
0
 
4
4
1
2
00:00
19:27
02:01
23:59
  7,279
 16,353
   968
   989
    48,063
    48,666
13
41
1
0
1
0
0
0
 
5
5
1
2
00:00
06:23
03:20
10:38
 12,031
 15,298
   976
   978
  -749,481
  -749,704
29
39
1
1
0
1
0
0
 
6
6
1
2
04:44
10:38
07:15
14:19
  9,058
 13,219
   964
   982
  -100,298
  -100,554
27
40
1
0
0
0
0
0
 
7
1
15:03
21:06
 21,768
   972
    69,589
75
0
0
0
 
8
8
1
2
16:47
18:34
18:13
22:22
  5,187
 13,698
   968
   990
   150,179
   150,218
13
15
0
0
0
0
0
0
 
9
9
9
1
2
3
03:43
06:56
22:20
05:53
08:37
23:27
  7,771
  6,068
  4,039
   982
   984
   949
  -119,172
  -119,191
  -119,333
9
10
9
2
1
13
0
0
0
0
0
0
 
10
10
1
2
00:00
22:11
04:44
23:59
 17,023
  6,532
   987
   973
     1,682
     1,692
17
21
0
0
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
12
1
2
00:00
07:16
03:43
09:56
 13,376
  9,608
   980
   971
   359,968
   359,964
8
5
5
32
0
0
0
0
 
13
1
14:19
19:26
 18,420
   981
  -249,904
20
0
0
0
 
14
14
1
2
05:54
06:58
06:55
13:50
  3,700
 24,660
   982
   989
   277,846
   277,794
4
31
25
0
0
0
0
0
 
15
1
00:43
06:22
 20,359
   989
    98,944
33
0
0
0
 
16
1
09:41
15:55
 22,429
   991
  -127,359
19
0
0
0
 
17
17
1
2
00:00
17:19
01:38
23:59
  5,907
 24,020
   972
   977
   -38,867
   -38,835
5
8
9
21
0
0
0
0
 
18
1
03:21
11:00
 27,508
   988
   187,826
25
0
0
0
 
19
1
13:50
18:33
 16,979
   991
   -26,453
21
0
0
0
 
20
20
1
2
11:28
18:14
16:24
22:12
 17,802
 14,248
   983
   964
  -115,385
  -115,386
12
8
0
5
0
0
0
0
 
21
1
04:55
09:40
 17,124
   995
   -65,890
14
0
0
0
 
22
1
05:54
12:34
 23,956
   994
  -209,563
13
0
0
0
 
23
1
12:36
18:13
 20,228
   990
  -347,044
24
0
0
0
 
24
1
01:39
06:57
 19,090
   990
   -85,702
9
21
0
0
 
25
1
15:24
20:27
 18,175
   986
    84,554
147
0
0
0
 
26
1
01:39
05:53
 15,234
   991
  -231,559
49
0
0
0
 
27
27
1
2
15:55
18:14
17:18
21:24
  4,979
 11,415
   976
   982
  -180,816
  -180,841
6
29
2
0
0
0
0
0
 
28
1
17:20
23:59
 23,997
   983
    18,886
18
0
0
0
 
29
1
02:02
06:53
 17,469
   984
    45,155
13
0
0
0
 
30
30
1
2
06:58
09:57
09:40
11:25
  9,680
  5,266
   987
   983
   -71,256
   -71,270
8
11
0
0
0
0
0
0
 
31
1
08:38
15:02
 23,064
   987
    17,654
7
14
0
0
 
32
1
09:41
14:19
 16,665
  1,002
  -269,174
41
0
0
0
 
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.