GPS Space Vehicle Time Integrity for MJD 54241

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
07:07
14:32
 26,694
  1,370
  -127,848
47
0
0
0
 
2
2
1
2
02:00
19:12
03:46
23:59
  6,377
 17,274
  1,359
  1,363
  -106,738
  -106,927
44
43
1
0
0
0
0
0
 
3
1
10:33
15:58
 19,485
  1,368
   -59,249
57
0
0
0
 
4
1
18:01
23:59
 21,481
  1,367
    -9,471
43
0
0
0
 
5
5
5
1
2
3
00:01
04:43
22:19
01:43
09:08
23:59
  6,161
 15,846
  6,051
  1,362
  1,358
  1,352
     5,381
     5,731
     6,678
51
88
57
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:52
04:29
04:24
05:33
 12,633
  3,808
  1,371
  1,356
  -188,224
  -188,351
59
47
0
1
0
0
0
0
 
7
7
7
1
2
3
01:44
04:31
09:08
04:28
05:47
11:30
  9,817
  4,526
  8,518
  1,376
  1,363
  1,355
  -292,589
  -292,475
  -292,159
68
46
60
0
1
0
0
0
0
0
0
0
 
8
8
1
2
15:56
17:18
16:59
21:02
  3,744
 13,409
  1,364
  1,372
   109,399
   109,418
43
44
0
0
0
0
0
0
 
9
9
1
2
02:16
20:45
07:06
22:15
 17,394
  5,374
  1,370
  1,324
   -69,844
   -69,992
45
44
1
0
0
0
0
0
 
10
1
20:48
23:59
 11,484
  1,372
  -100,842
46
0
0
0
 
11
1
13:49
19:27
 20,332
  1,365
   -15,116
45
0
0
0
 
12
12
1
2
05:47
21:45
08:32
23:59
  9,907
  8,053
  1,352
  1,355
    46,540
    46,580
42
44
0
0
0
0
0
0
 
13
13
1
2
12:43
21:43
18:01
23:00
 19,094
  4,628
  1,366
  1,331
  -173,026
  -173,147
50
41
0
0
0
0
0
0
 
14
1
04:22
12:42
 29,955
  1,367
   -19,772
45
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
08:15
14:18
 21,741
  1,376
  -148,138
50
0
0
0
 
17
1
15:56
23:59
 28,986
  1,359
   -66,049
44
0
0
0
 
18
18
1
2
02:16
05:47
05:33
09:51
 11,768
 14,634
  1,362
  1,373
   250,770
   250,768
43
44
0
0
0
0
0
0
 
19
1
11:27
17:17
 21,049
  1,374
   -34,540
51
0
0
0
 
20
20
1
2
09:55
16:59
14:56
20:39
 18,033
 13,160
  1,363
  1,344
    26,178
    26,167
44
42
0
0
0
0
0
0
 
21
21
1
2
02:43
04:24
04:21
08:15
  5,842
 13,838
  1,370
  1,382
   -75,724
   -75,716
43
46
0
0
0
0
0
0
 
22
1
04:43
11:12
 23,283
  1,374
  -181,627
46
0
0
0
 
23
1
11:31
15:56
 15,884
  1,379
  -166,553
44
0
0
0
 
24
1
00:15
02:15
  7,196
  1,354
     -140
43
0
0
0
 
25
1
14:33
18:54
 15,640
  1,371
  -265,447
135
0
0
0
 
26
1
00:15
04:43
 16,013
  1,363
   206,714
86
0
0
0
 
27
1
14:19
20:11
 21,091
  1,377
  -110,654
47
0
0
0
 
28
1
16:59
22:43
 20,639
  1,366
      723
44
0
0
0
 
29
29
1
2
02:00
22:47
04:21
23:59
  8,443
  4,325
  1,371
  1,353
    -1,559
    -1,606
47
44
0
0
0
0
0
0
 
30
1
08:33
09:54
  4,873
  1,359
   -33,056
43
0
0
0
 
31
1
06:31
13:48
 26,201
  1,365
   -17,929
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
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38
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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.