GPS Space Vehicle Time Integrity for MJD 54283

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
04:09
11:28
 26,314
  1,433
  -136,044
44
0
0
0
 
2
1
16:38
23:59
 25,900
  1,426
  -117,197
47
0
0
0
 
3
1
07:52
13:09
 18,993
  1,443
   -79,227
54
0
0
0
 
4
1
15:07
21:56
 23,894
  1,423
    -6,620
44
0
0
0
 
5
5
1
2
01:51
19:32
06:20
21:16
 16,167
  6,237
  1,422
  1,413
  -126,067
  -128,883
228
90
1
0
1
0
0
0
 
6
1
21:57
23:59
  7,361
  1,429
  -226,307
43
0
0
0
 
7
7
7
7
1
2
3
4
00:01
01:40
06:21
22:48
01:38
02:54
08:37
23:59
  5,826
  4,456
  8,145
  4,311
  1,436
  1,424
  1,409
  1,426
  -225,486
  -225,395
  -225,044
  -223,899
53
47
64
52
0
1
1
0
0
0
1
0
0
0
0
0
 
8
1
12:58
18:11
 18,128
  1,428
   114,768
44
0
0
0
 
9
9
1
2
02:00
17:56
04:08
19:21
  7,699
  4,551
  1,438
  1,393
   -75,466
   -75,598
44
42
0
0
0
0
0
0
 
10
1
17:55
23:44
 20,348
  1,430
  -102,701
44
0
0
0
 
11
1
10:58
16:37
 19,704
  1,432
   -18,223
46
0
0
0
 
12
12
1
2
02:55
18:50
05:37
23:13
  9,689
 15,441
  1,414
  1,419
    49,692
    49,760
42
44
0
0
0
0
0
0
 
13
13
13
1
2
3
09:48
11:28
18:57
10:58
14:06
20:01
  4,185
  8,894
  3,572
  1,420
  1,443
  1,392
  -185,043
  -185,048
  -185,178
42
44
44
0
0
0
0
0
0
0
0
0
 
14
1
01:29
09:47
 29,862
  1,431
   -26,384
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
05:22
11:29
 22,038
  1,438
  -158,305
48
0
0
0
 
17
1
13:01
21:16
 28,418
  1,422
   -61,189
43
0
0
0
 
18
1
02:00
06:56
 17,787
  1,435
   247,123
45
0
0
0
 
19
19
1
2
08:38
13:01
13:00
14:29
 15,736
  4,657
  1,446
  1,418
   -46,040
   -46,099
43
46
0
0
0
0
0
0
 
20
20
1
2
07:09
14:06
12:07
17:53
 17,841
 13,542
  1,425
  1,407
    27,725
    27,717
43
42
0
0
0
0
0
0
 
21
21
1
2
00:01
01:33
01:28
05:21
  5,247
 13,662
  1,433
  1,445
   -76,935
   -76,924
43
46
0
0
0
0
0
0
 
22
1
01:51
08:20
 23,301
  1,436
  -187,623
45
0
0
0
 
23
1
08:35
12:58
 15,783
  1,444
  -176,995
43
0
0
0
 
24
24
1
2
00:01
21:16
01:32
23:13
  5,473
  7,013
  1,449
  1,405
   -10,435
   -10,712
41
42
0
0
0
0
0
0
 
25
1
11:29
16:37
 17,798
  1,441
  -345,557
122
0
0
0
 
26
1
21:16
23:59
  9,787
  1,441
   285,766
81
0
0
0
 
27
1
11:29
17:20
 20,474
  1,436
  -118,764
49
0
0
0
 
28
1
14:06
19:53
 20,080
  1,430
     3,616
44
0
0
0
 
29
1
19:55
23:44
 13,746
  1,430
    -2,778
46
0
0
0
 
30
30
1
2
05:38
20:28
07:04
21:56
  5,166
  5,285
  1,414
  1,397
   -36,884
   -36,960
43
42
0
0
0
0
0
0
 
31
1
03:41
10:58
 26,189
  1,434
   -15,292
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.