GPS Space Vehicle Time Integrity for MJD 54249

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
06:32
12:09
 20,228
  1,386
  -129,574
42
0
0
0
 
2
2
1
2
02:00
18:38
03:12
23:59
  4,356
 19,296
  1,369
  1,372
  -108,708
  -108,898
42
44
1
0
0
0
0
0
 
3
1
10:03
15:26
 19,358
  1,387
   -63,099
58
0
0
0
 
4
1
17:28
23:59
 23,477
  1,376
    -9,173
44
0
0
0
 
5
5
5
1
2
3
00:01
04:10
21:47
01:10
08:36
23:59
  4,180
 15,874
  7,956
  1,377
  1,371
  1,364
    17,136
    17,503
    18,561
46
94
66
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:20
03:56
03:51
05:00
 12,603
  3,754
  1,388
  1,373
  -196,847
  -196,965
54
46
0
1
0
0
0
0
 
7
7
7
1
2
3
01:11
03:59
08:37
03:56
05:14
10:58
  9,879
  4,453
  8,459
  1,395
  1,382
  1,362
  -280,459
  -280,340
  -280,023
70
46
61
0
1
0
0
0
0
0
0
0
 
8
1
15:23
20:29
 18,359
  1,387
   110,358
46
0
0
0
 
9
9
1
2
01:43
20:13
06:31
21:42
 17,232
  5,323
  1,389
  1,343
   -70,973
   -71,112
45
45
1
0
0
0
0
0
 
10
1
20:15
23:59
 13,475
  1,380
  -101,215
46
0
0
0
 
11
1
13:16
18:55
 20,290
  1,377
   -15,774
46
0
0
0
 
12
12
12
1
2
3
00:01
05:15
21:12
01:42
07:59
23:59
  6,077
  9,849
 10,048
  1,377
  1,362
  1,368
    47,020
    47,021
    47,069
42
42
45
0
0
0
0
0
0
0
0
0
 
13
13
13
1
2
3
12:09
13:46
21:11
13:16
16:26
22:26
  3,991
  9,587
  4,499
  1,374
  1,386
  1,340
  -175,360
  -175,377
  -175,505
43
46
43
0
0
0
0
0
0
0
0
0
 
14
1
03:49
12:09
 29,871
  1,379
   -20,974
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:42
13:45
 21,800
  1,388
  -150,146
50
0
0
0
 
17
1
15:23
23:36
 29,604
  1,370
   -65,106
44
0
0
0
 
18
18
1
2
01:43
05:15
05:00
09:18
 11,779
 14,612
  1,377
  1,385
   250,167
   250,161
42
45
0
0
0
0
0
0
 
19
19
1
2
10:54
15:27
15:22
16:46
 16,088
  4,737
  1,391
  1,364
   -36,811
   -36,872
44
45
0
0
0
0
0
0
 
20
20
1
2
09:23
16:26
14:24
20:07
 17,986
 13,253
  1,377
  1,356
    26,454
    26,442
44
43
0
0
0
0
0
0
 
21
21
1
2
02:10
03:52
03:48
07:41
  5,900
 13,720
  1,381
  1,393
   -75,999
   -75,992
43
46
0
0
0
0
0
0
 
22
1
04:10
10:39
 23,265
  1,378
  -182,778
46
0
0
0
 
23
1
10:58
16:26
 19,638
  1,386
  -168,428
50
0
0
0
 
24
24
1
2
00:01
02:10
01:42
04:10
  6,077
  7,161
  1,366
  1,397
    -2,011
    -2,003
42
42
0
0
0
0
0
0
 
25
25
1
2
12:09
13:58
13:45
18:34
  5,768
 16,567
  1,369
  1,382
  -282,318
  -282,596
56
134
0
0
0
0
0
0
 
26
1
02:00
04:10
  7,781
  1,382
   221,219
56
1
1
0
 
27
1
13:46
19:38
 21,130
  1,382
  -112,160
49
0
0
0
 
28
1
16:26
22:11
 20,672
  1,381
     1,279
45
0
0
0
 
29
1
22:14
23:59
  6,306
  1,360
    -1,834
46
0
0
0
 
30
30
1
2
07:59
22:34
09:21
23:36
  4,904
  3,756
  1,373
  1,348
   -33,767
   -33,846
43
43
0
0
0
0
0
0
 
31
1
05:59
13:16
 26,236
  1,380
   -17,534
43
0
0
0
 
32
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33
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34
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35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
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.