GPS Space Vehicle Time Integrity for MJD 54499

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
1
13:04
20:04
 25,163
   818
  -182,515
24
0
0
0
 
2
1
01:54
09:47
 28,348
   816
  -170,520
31
0
0
0
 
3
1
16:34
22:17
 20,562
   823
  -181,367
35
0
0
0
 
4
1
00:29
06:54
 23,092
   820
     3,287
34
0
0
0
 
5
5
1
2
04:55
11:24
08:17
15:40
 12,071
 15,377
   809
   812
  -673,002
  -673,389
50
70
1
0
0
0
0
0
 
6
6
6
1
2
3
08:18
09:51
15:41
09:47
12:13
18:12
  5,356
  8,533
  9,048
   821
   815
   795
    -2,288
    -2,433
    -2,865
23
56
52
0
1
0
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:49
03:28
23:59
 12,465
  7,844
   833
   813
   140,306
   140,404
13
18
1
0
0
0
0
0
 
9
9
1
2
03:22
08:38
04:31
13:04
  4,109
 15,945
   786
   820
  -107,903
  -107,920
10
11
21
0
0
0
0
0
 
10
1
03:20
09:04
 20,692
   825
   234,163
81
0
0
0
 
11
11
1
2
00:00
20:17
02:03
22:17
  7,402
  7,181
   813
   812
   -26,223
   -26,225
14
13
0
2
0
0
0
0
 
12
12
1
2
04:13
12:14
08:37
14:57
 15,819
  9,810
   810
   801
   356,512
   356,525
15
6
17
21
0
0
0
0
 
13
13
1
2
04:06
19:07
05:32
23:59
  5,145
 17,570
   793
   820
  -237,179
  -237,284
6
17
4
0
0
0
0
0
 
14
14
1
2
11:24
14:58
14:47
18:47
 12,167
 13,761
   822
   814
   301,381
   301,330
11
20
7
0
0
0
0
0
 
15
1
06:33
11:23
 17,447
   827
    75,186
13
0
0
0
 
16
1
14:47
21:07
 22,761
   822
  -131,854
19
0
0
0
 
17
17
1
2
00:00
22:17
06:32
23:59
 23,520
  6,118
   812
   813
   -42,412
   -42,372
5
10
42
0
0
0
0
0
 
18
1
08:18
15:59
 27,665
   821
   208,133
25
0
0
0
 
19
1
18:12
23:33
 19,246
   828
   -18,558
21
0
0
0
 
20
20
1
2
00:00
16:31
03:20
21:24
 11,948
 17,562
   807
   808
  -120,522
  -120,475
9
12
27
35
0
0
0
0
 
21
21
1
2
09:05
10:59
10:09
14:36
  3,815
 13,040
   818
   832
   -71,614
   -71,592
8
16
2
0
0
0
0
0
 
22
1
10:59
17:33
 23,645
   823
  -207,132
16
8
0
0
 
23
1
17:33
23:08
 20,094
   826
  -330,556
25
0
0
0
 
24
24
1
2
06:33
09:48
08:17
12:13
  6,272
  8,719
   812
   840
   -66,745
   -66,757
4
13
25
0
0
0
0
0
 
25
25
1
2
00:00
20:04
01:54
23:59
  6,836
 14,114
   813
   824
  -506,294
  -506,630
22
7
1
23
0
0
0
0
 
26
1
05:34
10:58
 19,407
   825
  -172,377
58
0
0
0
 
27
27
1
2
00:00
21:07
02:33
23:08
  9,202
  7,248
   821
   826
  -164,337
  -164,537
21
8
1
1
0
0
0
0
 
28
28
1
2
00:00
22:18
05:15
23:59
 18,862
  6,112
   826
   799
    15,435
    15,448
12
10
0
22
0
0
0
0
 
29
29
1
2
06:55
09:57
08:37
11:23
  6,152
  5,152
   817
   820
    67,184
    67,119
6
19
60
0
0
0
0
0
 
30
1
12:14
16:25
 15,084
   813
   -61,605
16
0
0
0
 
31
1
14:37
20:17
 20,387
   811
     8,656
9
0
0
0
 
32
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33
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34
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35
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36
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37
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38
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39
-
 
 
 
 
 
 
 
 
 
40
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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.