GPS Space Vehicle Time Integrity for MJD 53241

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
06:05
12:15
 22,192
  1,574
  -358,191
34
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
06:37
12:23
 20,745
  1,573
   -36,622
37
0
0
0
 
4
1
14:32
21:29
 24,997
  1,564
   266,105
113
0
0
0
 
5
5
1
2
01:09
18:17
05:00
22:30
 13,864
 15,176
  1,573
  1,557
   -44,002
   -44,141
48
31
0
16
0
0
0
0
 
6
6
6
1
2
3
00:00
05:52
21:01
02:28
07:04
23:59
  8,907
  4,275
 10,736
  1,572
  1,570
  1,558
  -388,225
  -388,779
  -390,462
80
53
91
1
1
0
1
1
0
0
0
0
 
7
1
12:27
21:00
 30,792
  1,565
  -389,282
183
0
0
0
 
8
1
12:16
17:29
 18,774
  1,572
     9,031
32
0
0
0
 
9
9
1
2
00:00
22:31
03:33
23:59
 12,754
  5,329
  1,569
  1,564
     2,806
     2,946
43
36
0
0
0
0
0
0
 
10
1
17:29
23:58
 23,347
  1,560
   -47,924
31
0
0
0
 
11
1
10:46
15:44
 17,877
  1,567
  -141,732
36
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:12
10:55
10:46
14:31
  5,672
 12,967
  1,572
  1,567
    25,005
    24,992
36
30
0
0
0
0
0
0
 
14
1
00:50
08:55
 29,055
  1,568
    27,337
40
0
0
0
 
15
1
00:53
06:20
 19,587
  1,571
  -309,118
53
0
0
0
 
16
1
04:45
10:46
 21,701
  1,571
    -5,353
32
0
0
0
 
17
17
1
2
00:00
16:39
01:22
23:59
  4,901
 26,427
  1,577
  1,567
   135,408
   136,098
38
82
1
0
1
0
0
0
 
18
18
1
2
01:22
22:31
06:04
23:59
 16,858
  5,324
  1,569
  1,560
    69,887
    70,165
49
36
1
0
0
0
0
0
 
19
1
07:56
13:52
 21,339
  1,571
    11,654
34
0
0
0
 
20
20
1
2
06:29
13:16
11:22
17:14
 17,551
 14,264
  1,573
  1,571
   131,625
   131,543
36
37
0
0
0
0
0
0
 
21
1
00:01
04:44
 16,989
  1,572
   -77,072
45
0
0
0
 
22
1
01:09
07:23
 22,457
  1,573
   -14,377
42
0
0
0
 
23
23
1
2
07:31
10:57
10:46
13:15
 11,713
  8,314
  1,573
  1,569
  -153,574
  -153,676
46
37
0
0
0
0
0
0
 
24
1
00:00
23:56
 30,921
  1,565
   -50,586
42
0
0
0
 
25
1
02:29
10:50
 29,971
  1,567
   -72,498
39
0
0
0
 
26
26
1
2
00:00
19:57
01:08
23:59
  4,073
 14,528
  1,560
  1,562
  -200,980
  -201,930
38
56
1
0
1
0
0
0
 
27
1
10:47
16:34
 20,850
  1,570
  -376,965
105
0
0
0
 
28
1
13:16
19:17
 21,680
  1,566
   -38,878
33
0
0
0
 
29
1
21:00
23:59
 10,746
  1,560
  -357,832
42
0
0
0
 
30
30
30
1
2
3
03:33
19:58
21:29
06:26
21:00
22:30
 10,349
  3,745
  3,654
  1,567
  1,552
  1,550
  -551,527
  -551,413
  -551,401
42
29
23
0
0
136
0
0
0
0
0
0
 
31
31
31
1
2
3
11:43
13:52
15:45
13:15
15:20
18:16
  5,520
  5,246
  9,086
  1,574
  1,570
  1,560
  -297,371
  -297,451
  -297,549
37
39
41
0
0
0
0
0
0
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.