GPS Space Vehicle Time Integrity for MJD 54709

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
11:11
19:42
 30,652
  -430
  -191,280
21
0
0
0
 
3
1
02:15
08:01
 20,732
  -422
  -277,409
37
0
0
0
 
4
1
10:01
17:24
 26,516
  -427
   157,523
70
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:49
06:02
05:58
07:28
 14,951
  5,139
  -420
  -439
  -167,970
  -167,984
13
11
33
0
0
0
0
0
 
7
1
05:58
11:50
 21,079
  -418
   -13,979
24
0
0
0
 
8
8
1
2
07:29
09:16
08:53
13:02
  5,080
 13,517
  -435
  -412
   167,540
   167,580
13
12
0
0
0
0
0
0
 
9
1
18:13
23:12
 17,962
  -430
   -13,119
18
0
0
0
 
10
1
12:48
19:18
 23,415
  -423
     3,964
15
1
0
0
 
11
1
06:02
11:36
 20,029
  -418
   -21,131
17
4
0
0
 
12
12
1
2
13:34
21:09
18:12
23:59
 16,716
 10,257
  -434
  -450
   352,279
   352,230
14
4
4
33
0
0
0
0
 
13
1
05:58
10:01
 14,540
  -421
  -269,950
18
1
0
0
 
14
14
1
2
00:00
19:54
04:36
23:59
 16,597
 14,738
  -428
  -433
   225,271
   224,941
30
14
1
0
0
0
0
0
 
15
1
15:18
21:08
 21,004
  -425
   169,024
43
0
0
0
 
16
1
00:13
06:01
 20,926
  -419
  -109,901
20
0
0
0
 
17
1
08:01
16:24
 30,144
  -433
   -39,299
11
4
0
0
 
18
18
1
2
00:00
17:25
01:43
23:59
  6,174
 23,690
  -431
  -425
   138,750
   138,459
17
17
1
0
0
0
0
0
 
19
1
04:37
09:16
 16,729
  -417
   -35,549
15
0
0
0
 
20
20
20
1
2
3
02:01
08:54
11:11
07:02
10:01
12:44
 18,070
  4,018
  5,610
  -434
  -443
  -437
  -106,407
  -106,398
  -106,383
12
8
6
16
12
11
0
0
0
0
0
0
 
21
1
19:19
23:59
 16,834
  -413
   -52,779
14
2
0
0
 
22
22
1
2
00:00
20:27
03:12
23:59
 11,554
 12,758
  -417
  -429
  -211,569
  -211,570
14
17
0
0
0
0
0
0
 
23
1
03:25
08:53
 19,680
  -420
  -371,666
15
5
0
0
 
24
1
16:24
22:54
 23,375
  -428
  -121,989
24
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
14:59
20:26
 19,571
  -426
  -319,047
38
0
0
0
 
27
1
07:03
11:10
 14,856
  -401
  -214,565
11
8
0
0
 
28
1
08:54
14:59
 21,857
  -414
    21,766
16
0
0
0
 
29
1
16:25
21:49
 19,440
  -429
    38,266
17
25
0
0
 
30
30
1
2
00:00
21:50
02:10
23:59
  7,817
  7,794
  -430
  -431
   -94,476
   -94,629
14
7
1
2
0
0
0
0
 
31
31
1
2
00:00
22:55
05:58
23:59
 21,455
  3,884
  -430
  -421
    24,649
    24,661
15
7
19
0
0
0
0
0
 
32
32
1
2
01:02
10:01
06:01
11:10
 17,970
  4,138
  -425
  -445
  -315,595
  -315,641
15
4
0
37
0
0
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.