GPS Space Vehicle Time Integrity for MJD 54704

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
-
 
 
 
 
 
 
 
 
 
2
1
11:31
20:02
 30,635
  -430
  -192,489
21
0
0
0
 
3
1
02:35
08:21
 20,708
  -427
  -275,170
36
0
0
0
 
4
1
10:14
17:46
 27,103
  -434
   152,899
73
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
02:09
07:48
 20,324
  -427
  -168,046
14
0
0
0
 
7
1
06:23
12:10
 20,834
  -422
   -12,560
26
0
0
0
 
8
1
07:48
13:22
 20,007
  -413
   166,906
19
0
0
0
 
9
9
1
2
13:18
18:34
14:29
23:32
  4,240
 17,917
  -445
  -435
   -12,284
   -12,320
11
18
2
0
0
0
0
0
 
10
1
13:08
19:39
 23,422
  -422
     3,762
16
0
0
0
 
11
11
1
2
06:23
09:05
08:21
11:57
  7,068
 10,277
  -430
  -454
   -21,450
   -21,467
14
19
0
0
0
0
0
0
 
12
12
1
2
13:55
21:29
18:33
23:59
 16,698
  9,021
  -435
  -452
   352,839
   352,792
14
5
24
28
0
0
0
0
 
13
1
05:48
10:13
 15,948
  -425
  -269,391
17
1
0
0
 
14
14
1
2
00:00
21:00
04:56
23:59
 17,750
 10,762
  -431
  -430
   227,256
   226,923
30
12
1
0
0
0
0
0
 
15
1
15:38
21:28
 21,008
  -428
   166,221
43
0
0
0
 
16
1
00:33
06:22
 20,936
  -422
  -110,747
19
0
0
0
 
17
1
08:21
16:44
 30,185
  -430
   -39,337
10
15
0
0
 
18
18
1
2
00:00
17:46
02:03
23:59
  7,375
 22,384
  -432
  -430
   140,535
   140,238
19
16
1
0
0
0
0
0
 
19
1
04:57
09:23
 15,984
  -417
   -35,436
14
0
0
0
 
20
20
1
2
02:21
09:24
06:48
13:04
 16,048
 13,234
  -434
  -438
  -106,864
  -106,844
11
8
12
4
0
0
0
0
 
21
1
19:39
23:59
 15,603
  -414
   -53,401
14
2
0
0
 
22
22
1
2
00:00
20:33
03:31
23:59
 12,640
 12,372
  -417
  -442
  -211,610
  -211,613
13
16
2
0
0
0
0
0
 
23
1
03:45
09:05
 19,144
  -421
  -371,000
15
0
0
0
 
24
1
16:45
23:15
 23,380
  -428
  -120,681
23
0
0
0
 
25
1
07:49
09:05
  4,577
  -411
   251,161
46
0
0
0
 
26
1
15:20
20:46
 19,593
  -427
  -316,514
37
0
0
0
 
27
27
1
2
08:21
10:14
09:23
11:31
  3,694
  4,601
  -407
  -406
  -213,382
  -213,400
7
12
6
0
0
0
0
0
 
28
1
09:05
15:19
 22,404
  -423
    21,648
16
0
0
0
 
29
29
1
2
16:45
18:31
18:29
22:10
  6,261
 13,118
  -435
  -428
    38,639
    38,638
12
18
13
2
0
0
0
0
 
30
30
1
2
00:00
22:10
02:30
23:59
  9,019
  6,552
  -430
  -434
   -93,612
   -93,759
16
7
1
5
0
0
0
0
 
31
1
00:00
05:47
 20,815
  -432
    24,624
13
22
0
0
 
32
1
01:22
06:22
 18,019
  -420
  -315,099
14
1
0
0
 
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.