GPS Space Vehicle Time Integrity for MJD 54261

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
05:41
13:04
 26,618
  1,410
  -131,901
45
0
0
0
 
2
1
18:05
23:59
 21,264
  1,398
  -111,841
44
0
0
0
 
3
1
09:18
14:37
 19,183
  1,409
   -68,830
56
0
0
0
 
4
1
16:39
23:25
 24,406
  1,397
    -8,548
44
0
0
0
 
5
5
1
2
03:21
20:59
07:48
23:59
 15,963
 10,780
  1,395
  1,389
   -29,683
   -32,911
246
163
1
0
23
0
0
0
 
6
6
1
2
02:00
03:08
03:02
04:12
  3,762
  3,864
  1,411
  1,392
  -208,494
  -208,557
44
45
0
1
0
0
0
0
 
7
7
7
1
2
3
00:22
03:10
07:49
03:07
04:25
10:08
  9,922
  4,457
  8,376
  1,409
  1,397
  1,385
  -261,681
  -261,556
  -261,225
72
47
59
0
1
0
0
0
0
0
0
0
 
8
1
14:33
19:40
 18,449
  1,405
   111,966
45
0
0
0
 
9
9
1
2
00:51
19:25
05:40
20:52
 17,257
  5,266
  1,405
  1,366
   -72,504
   -72,638
46
45
0
0
0
0
0
0
 
10
1
19:25
23:59
 16,446
  1,408
  -101,732
45
0
0
0
 
11
1
13:05
18:06
 18,069
  1,404
   -16,674
45
0
0
0
 
12
12
1
2
04:25
20:22
07:09
23:59
  9,813
 13,050
  1,388
  1,396
    47,865
    47,923
43
44
0
0
0
0
0
0
 
13
13
13
1
2
3
11:20
12:58
20:23
12:27
15:36
21:35
  3,998
  9,529
  4,288
  1,386
  1,410
  1,361
  -178,838
  -178,842
  -178,972
43
46
41
0
0
0
0
0
0
0
0
0
 
14
1
03:00
11:20
 29,959
  1,402
   -22,829
47
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
06:53
12:57
 21,867
  1,408
  -153,092
51
0
0
0
 
17
1
14:33
22:47
 29,629
  1,395
   -63,722
44
0
0
0
 
18
18
1
2
00:51
04:25
04:12
08:28
 12,053
 14,558
  1,397
  1,410
   249,180
   249,178
42
45
0
0
0
0
0
0
 
19
1
10:09
15:58
 20,906
  1,408
   -40,161
51
0
0
0
 
20
20
1
2
08:36
15:37
13:36
19:20
 17,931
 13,390
  1,397
  1,377
    26,887
    26,875
43
43
0
0
0
0
0
0
 
21
21
1
2
01:20
03:03
02:59
06:52
  5,905
 13,687
  1,401
  1,415
   -76,385
   -76,375
43
45
0
0
0
0
0
0
 
22
1
03:21
09:50
 23,261
  1,408
  -184,555
46
0
0
0
 
23
1
10:05
14:32
 16,021
  1,412
  -171,319
44
0
0
0
 
24
24
1
2
01:21
22:47
03:21
23:59
  7,203
  4,332
  1,417
  1,378
    -4,873
    -5,140
42
44
0
0
0
0
0
0
 
25
1
12:28
18:04
 20,208
  1,407
  -306,620
144
0
0
0
 
26
26
1
2
02:00
22:47
03:21
23:59
  4,838
  4,331
  1,393
  1,408
   243,107
   244,714
52
55
1
0
1
0
0
0
 
27
1
12:58
18:50
 21,120
  1,402
  -114,414
48
0
0
0
 
28
1
15:37
21:22
 20,697
  1,406
     2,109
45
0
0
0
 
29
29
1
2
00:01
21:25
01:20
23:59
  4,736
  9,225
  1,423
  1,395
    -2,149
    -2,207
42
47
0
0
0
0
0
0
 
30
30
1
2
07:10
21:44
08:32
22:47
  4,942
  3,727
  1,398
  1,374
   -34,852
   -34,921
44
42
0
0
0
0
0
0
 
31
1
05:10
12:27
 26,245
  1,397
   -16,815
44
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
-
 
 
 
 
 
 
 
 
 
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.