GPS Space Vehicle Time Integrity for MJD 54270

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
05:04
12:25
 26,394
  1,415
  -133,578
45
0
0
0
 
2
1
17:30
23:59
 23,345
  1,407
  -114,037
46
0
0
0
 
3
1
08:43
14:01
 19,081
  1,419
   -73,086
56
0
0
0
 
4
1
16:01
22:49
 24,469
  1,404
    -7,871
44
0
0
0
 
5
5
1
2
02:44
20:24
07:12
23:40
 16,022
 11,790
  1,401
  1,396
   -70,104
   -73,264
242
176
1
0
6
0
0
0
 
6
6
1
2
02:31
22:50
03:36
23:59
  3,855
  4,176
  1,402
  1,401
  -216,229
  -216,918
45
43
1
0
0
0
0
0
 
7
7
1
2
02:33
07:13
03:48
09:31
  4,490
  8,295
  1,407
  1,391
  -247,029
  -246,693
47
64
1
1
0
1
0
0
 
8
1
13:52
19:04
 18,682
  1,411
   113,065
45
0
0
0
 
9
1
00:15
05:04
 17,209
  1,407
   -73,690
45
0
0
0
 
10
1
18:48
23:59
 18,674
  1,413
  -102,166
45
0
0
0
 
11
11
1
2
11:51
13:55
13:52
17:30
  7,268
 12,851
  1,404
  1,412
   -17,330
   -17,331
45
47
0
0
0
0
0
0
 
12
12
1
2
00:14
19:44
06:31
23:59
  9,704
 15,300
  1,396
  1,401
    48,571
    48,632
43
44
0
0
0
0
0
0
 
13
13
13
1
2
3
10:42
12:21
19:48
11:50
14:59
20:57
  4,086
  9,479
  4,127
  1,408
  1,421
  1,376
  -181,401
  -181,417
  -181,542
43
46
42
0
0
0
0
0
0
0
0
0
 
14
1
02:23
10:42
 29,883
  1,412
   -24,258
47
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
06:15
12:21
 21,929
  1,417
  -155,256
49
0
0
0
 
17
1
13:55
22:09
 29,629
  1,400
   -62,647
44
0
0
0
 
18
1
00:13
07:51
 27,351
  1,410
   248,370
44
0
0
0
 
19
1
09:32
15:21
 20,962
  1,417
   -42,606
52
0
0
0
 
20
20
1
2
08:01
15:00
12:59
18:45
 17,829
 13,494
  1,407
  1,390
    27,218
    27,212
44
43
0
0
0
0
0
0
 
21
21
1
2
00:43
02:26
02:22
06:14
  5,954
 13,658
  1,408
  1,422
   -76,635
   -76,625
43
46
0
0
0
0
0
0
 
22
1
02:44
09:13
 23,293
  1,408
  -185,785
46
0
0
0
 
23
1
09:28
13:55
 15,926
  1,423
  -173,582
45
0
0
0
 
24
24
1
2
00:43
22:10
02:44
23:59
  7,252
  6,576
  1,424
  1,384
    -7,149
    -7,419
42
43
0
0
0
0
0
0
 
25
1
12:25
17:30
 18,257
  1,420
  -323,320
126
0
0
0
 
26
1
22:10
23:59
  6,575
  1,419
   261,389
67
0
0
0
 
27
1
12:21
18:13
 21,084
  1,412
  -116,177
49
0
0
0
 
28
1
15:00
20:45
 20,738
  1,408
     2,749
45
0
0
0
 
29
1
20:48
23:59
 11,472
  1,412
    -2,476
47
0
0
0
 
30
30
1
2
06:32
21:09
07:56
22:09
  5,054
  3,639
  1,396
  1,384
   -35,682
   -35,752
44
43
0
0
0
0
0
0
 
31
1
04:33
11:50
 26,264
  1,411
   -16,261
43
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.