GPS Space Vehicle Time Integrity for MJD 54256

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
06:03
13:26
 26,543
  1,392
  -130,924
45
0
0
0
 
2
1
18:18
23:59
 20,501
  1,381
  -110,621
44
0
0
0
 
3
1
09:37
14:58
 19,264
  1,397
   -66,474
56
0
0
0
 
4
1
16:59
23:46
 24,381
  1,379
    -8,845
44
0
0
0
 
5
5
1
2
03:42
21:19
08:08
23:59
 15,888
  9,618
  1,380
  1,373
    -6,675
    -9,922
254
147
1
0
56
0
0
0
 
6
6
1
2
02:00
03:28
03:23
04:32
  4,959
  3,753
  1,405
  1,384
  -203,843
  -203,916
47
46
0
1
0
0
0
0
 
7
7
7
1
2
3
00:43
03:30
08:09
03:27
04:45
10:29
  9,878
  4,398
  8,388
  1,401
  1,389
  1,370
  -269,592
  -269,470
  -269,149
70
47
58
0
1
0
0
0
0
0
0
0
 
8
1
14:54
20:01
 18,410
  1,388
   111,287
45
0
0
0
 
9
9
1
2
01:12
19:45
06:03
21:13
 17,307
  5,257
  1,396
  1,352
   -71,881
   -72,004
45
46
0
0
0
0
0
0
 
10
1
19:46
23:59
 15,211
  1,389
  -101,531
46
0
0
0
 
11
1
13:27
18:26
 17,959
  1,389
   -16,326
46
0
0
0
 
12
12
12
1
2
3
00:01
04:46
20:43
01:12
07:30
23:59
  4,260
  9,826
 11,806
  1,379
  1,372
  1,380
    47,485
    47,491
    47,546
40
41
46
0
0
0
0
0
0
0
0
0
 
13
13
1
2
11:41
20:43
15:57
21:56
 15,348
  4,385
  1,392
  1,350
  -177,402
  -177,535
46
43
0
0
0
0
0
0
 
14
1
03:20
11:40
 29,854
  1,389
   -22,053
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:13
13:17
 21,851
  1,395
  -151,876
51
0
0
0
 
17
1
14:54
23:08
 29,627
  1,374
   -64,265
44
0
0
0
 
18
18
1
2
01:13
04:46
04:32
08:49
 11,874
 14,573
  1,387
  1,397
   249,602
   249,598
43
43
0
0
0
0
0
0
 
19
1
10:29
16:18
 20,891
  1,396
   -38,785
52
0
0
0
 
20
20
1
2
08:56
15:57
12:47
19:40
 13,886
 13,343
  1,388
  1,365
    26,706
    26,693
44
43
0
0
0
0
0
0
 
21
21
1
2
01:41
03:23
03:20
07:13
  5,924
 13,658
  1,389
  1,400
   -76,229
   -76,221
44
44
0
0
0
0
0
0
 
22
1
03:42
10:10
 23,209
  1,394
  -183,827
44
0
0
0
 
23
1
10:26
14:53
 16,051
  1,399
  -170,096
45
0
0
0
 
24
24
1
2
00:01
01:41
01:12
03:41
  4,260
  7,205
  1,381
  1,407
    -3,683
    -3,677
40
43
0
0
0
0
0
0
 
25
1
12:48
18:17
 19,746
  1,394
  -296,833
147
0
0
0
 
26
1
02:00
03:41
  6,063
  1,384
   233,943
53
1
1
0
 
27
1
13:18
19:10
 21,113
  1,394
  -113,473
50
0
0
0
 
28
1
15:57
21:42
 20,692
  1,387
     1,776
45
0
0
0
 
29
29
1
2
00:01
21:46
01:40
23:59
  5,967
  8,025
  1,404
  1,378
    -1,978
    -2,055
41
47
0
0
0
0
0
0
 
30
30
1
2
07:30
22:05
08:52
23:08
  4,892
  3,779
  1,378
  1,355
   -34,401
   -34,471
43
43
0
0
0
0
0
0
 
31
1
05:30
12:47
 26,237
  1,390
   -17,140
43
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
-
 
 
 
 
 
 
 
 
 
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.