GPS Space Vehicle Time Integrity for MJD 54243

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
06:58
14:24
 26,711
  1,380
  -128,323
47
0
0
0
 
2
2
1
2
02:00
19:03
03:38
23:59
  5,838
 17,784
  1,365
  1,369
  -107,227
  -107,419
44
44
1
0
0
0
0
0
 
3
1
10:26
15:50
 19,474
  1,381
   -60,199
57
0
0
0
 
4
1
17:53
23:59
 21,975
  1,374
    -9,418
44
0
0
0
 
5
5
1
2
04:35
22:11
09:00
23:59
 15,874
  6,529
  1,370
  1,360
     8,579
     9,549
86
60
1
0
1
0
0
0
 
6
6
1
2
00:44
04:21
04:16
05:24
 12,677
  3,824
  1,380
  1,372
  -190,443
  -190,562
57
47
0
1
0
0
0
0
 
7
7
7
1
2
3
01:26
04:23
09:00
04:20
05:38
11:22
 10,429
  4,508
  8,522
  1,387
  1,380
  1,364
  -289,589
  -289,462
  -289,151
73
45
57
0
1
0
0
0
0
0
0
0
 
8
8
1
2
15:48
17:10
16:50
20:54
  3,736
 13,393
  1,375
  1,382
   109,617
   109,635
44
46
0
0
0
0
0
0
 
9
9
1
2
02:05
20:37
06:58
22:06
 17,554
  5,355
  1,386
  1,350
   -70,112
   -70,255
46
47
0
0
0
0
0
0
 
10
1
20:40
23:59
 11,991
  1,380
  -100,923
47
0
0
0
 
11
1
13:41
19:19
 20,315
  1,376
   -15,255
46
0
0
0
 
12
12
1
2
05:39
21:37
08:24
23:59
  9,900
  8,549
  1,360
  1,363
    46,660
    46,700
42
46
0
0
0
0
0
0
 
13
13
13
1
2
3
12:34
14:10
21:35
13:40
17:53
22:52
  3,949
 13,342
  4,598
  1,364
  1,377
  1,337
  -173,598
  -173,621
  -173,738
43
51
43
0
0
0
0
0
0
0
0
0
 
14
1
04:14
12:34
 29,972
  1,377
   -20,065
45
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
08:07
14:10
 21,763
  1,385
  -148,639
52
0
0
0
 
17
1
15:48
23:59
 29,480
  1,366
   -65,806
44
0
0
0
 
18
18
1
2
02:08
05:39
05:24
09:43
 11,794
 14,673
  1,371
  1,384
   250,627
   250,628
42
44
0
0
0
0
0
0
 
19
1
11:19
17:10
 21,061
  1,383
   -35,110
52
0
0
0
 
20
20
1
2
09:47
16:51
14:48
20:31
 17,986
 13,186
  1,377
  1,353
    26,255
    26,240
44
43
0
0
0
0
0
0
 
21
21
1
2
02:35
04:16
04:13
08:06
  5,870
 13,763
  1,375
  1,390
   -75,792
   -75,781
44
45
0
0
0
0
0
0
 
22
1
04:35
11:04
 23,301
  1,383
  -181,934
44
0
0
0
 
23
1
11:23
15:48
 15,872
  1,388
  -167,009
44
0
0
0
 
24
1
00:06
01:25
  4,757
  1,357
     -597
43
0
0
0
 
25
1
14:24
18:49
 15,863
  1,381
  -269,811
135
0
0
0
 
26
1
00:06
04:34
 16,081
  1,380
   210,322
98
0
0
0
 
27
1
14:10
20:03
 21,136
  1,373
  -111,031
48
0
0
0
 
28
1
16:51
22:35
 20,646
  1,377
      863
45
0
0
0
 
29
29
1
2
02:00
22:39
04:13
23:59
  7,964
  4,815
  1,376
  1,355
    -1,621
    -1,661
47
45
0
0
0
0
0
0
 
30
30
1
2
08:25
22:59
09:47
23:59
  4,928
  3,618
  1,357
  1,351
   -33,230
   -33,292
43
43
0
0
0
0
0
0
 
31
1
06:23
13:40
 26,222
  1,377
   -17,822
44
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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.