GPS Space Vehicle Time Integrity for MJD 53291

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
01:21
07:58
 23,728
  1,762
  -366,015
16
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
03:13
08:59
 20,691
  1,764
   -49,953
19
0
0
0
 
4
1
11:04
18:11
 25,608
  1,770
   337,252
130
0
0
0
 
5
5
5
1
2
3
00:00
14:54
21:40
01:37
19:06
23:59
  5,838
 15,141
  8,381
  1,757
  1,773
  1,763
   -52,051
   -52,155
   -52,207
5
14
4
14
0
41
0
0
0
0
0
0
 
6
6
1
2
02:41
17:34
03:45
23:04
  3,844
 19,786
  1,776
  1,765
  -468,713
  -469,231
10
47
1
0
0
0
0
0
 
7
1
09:00
17:34
 30,845
  1,771
  -292,546
216
0
0
0
 
8
1
08:20
14:01
 20,431
  1,771
    13,055
6
0
0
0
 
9
1
19:07
23:59
 17,565
  1,761
    11,328
12
0
0
0
 
10
1
14:01
20:44
 24,178
  1,766
   -50,335
7
3
0
0
 
11
1
07:22
12:20
 17,879
  1,762
  -155,247
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:43
07:40
07:21
11:03
  5,868
 12,224
  1,771
  1,761
    22,138
    22,122
5
4
3
37
0
0
0
0
 
14
14
1
2
00:00
21:24
05:29
23:59
 19,693
  9,343
  1,761
  1,761
    31,034
    31,095
7
4
2
9
0
0
0
0
 
15
15
1
2
00:00
21:24
02:54
23:59
 10,438
  9,342
  1,759
  1,757
  -331,314
  -331,715
16
11
1
0
0
0
0
0
 
16
1
01:14
07:21
 21,967
  1,766
    -2,992
8
0
0
0
 
17
1
13:14
21:51
 31,041
  1,765
   161,533
15
3
0
0
 
18
18
18
1
2
3
00:00
19:07
21:52
02:40
21:39
23:59
  9,585
  9,147
  7,668
  1,762
  1,763
  1,761
    87,425
    87,697
    87,731
13
8
12
1
0
0
0
0
0
0
0
0
 
19
1
04:28
10:22
 21,225
  1,763
     7,731
3
144
0
0
 
20
20
1
2
02:59
09:54
07:56
13:43
 17,723
 13,785
  1,763
  1,769
   117,446
   117,379
18
11
0
0
0
0
0
0
 
21
21
1
2
00:00
20:35
01:13
23:59
  4,397
 12,298
  1,758
  1,767
   -78,986
   -79,031
4
3
14
252
0
0
0
0
 
22
22
1
2
00:00
21:40
03:59
23:59
 14,368
  8,382
  1,763
  1,761
   -13,708
   -13,726
4
4
63
35
0
0
0
0
 
23
1
04:12
09:53
 20,462
  1,765
  -184,600
35
0
0
0
 
24
1
11:58
20:34
 30,945
  1,763
   -63,264
28
0
0
0
 
25
1
00:00
07:39
 27,479
  1,753
   -75,728
5
47
0
0
 
26
1
16:32
21:39
 18,448
  1,762
  -249,578
57
0
0
0
 
27
1
07:22
13:11
 20,943
  1,766
  -438,562
79
0
0
0
 
28
1
09:54
15:54
 21,608
  1,769
   -41,650
4
116
0
0
 
29
1
17:34
20:44
 11,369
  1,762
  -310,791
38
0
0
0
 
30
30
30
1
2
3
00:10
01:38
16:32
01:13
02:57
17:34
  3,815
  4,776
  3,724
  1,756
  1,758
  1,774
  -532,313
  -532,274
  -531,919
7
13
5
1
1
4
0
0
0
0
0
0
 
31
31
31
1
2
3
08:22
10:22
12:20
09:53
11:58
14:53
  5,487
  5,712
  9,169
  1,765
  1,766
  1,767
   -14,059
   -14,093
   -14,131
8
10
12
0
0
0
0
0
0
0
0
0
 
32
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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.