GPS Space Vehicle Time Integrity for MJD 53482

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
10:51
18:06
 26,094
  1,463
  -398,347
23
0
0
0
 
2
1
00:00
07:45
 27,894
  1,456
    27,411
6
30
0
0
 
3
1
14:14
19:59
 20,657
  1,448
  -101,123
21
0
0
0
 
4
4
1
2
00:00
21:57
05:09
23:59
 18,545
  7,347
  1,456
  1,447
  -265,519
  -263,808
134
52
1
0
1
0
0
0
 
5
5
1
2
02:04
08:21
06:19
12:18
 15,294
 14,187
  1,465
  1,481
   -91,952
   -92,001
9
12
1
0
0
0
0
0
 
6
1
04:30
09:52
 19,339
  1,466
  -403,846
311
1
1264
0
 
7
7
1
2
00:00
19:59
04:29
23:59
 16,130
 14,418
  1,450
  1,451
   -42,082
   -44,213
135
121
1
0
1
0
0
0
 
8
8
1
2
00:00
19:18
01:01
23:59
  3,672
 16,916
  1,447
  1,447
    28,409
    28,488
8
10
3
0
0
0
0
0
 
9
1
06:20
10:51
 16,272
  1,455
    41,475
9
0
0
0
 
10
1
00:43
07:09
 23,166
  1,472
   -60,927
5
88
0
0
 
11
1
18:07
23:12
 18,302
  1,454
  -215,896
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:32
16:36
02:58
21:56
  5,124
 19,232
  1,464
  1,449
     6,376
     6,283
5
8
13
4
0
0
0
0
 
14
1
07:49
16:27
 31,098
  1,465
    31,829
7
13
0
0
 
15
1
09:53
13:33
 13,235
  1,471
  -419,120
19
0
0
0
 
16
1
12:09
18:23
 22,430
  1,452
     -635
9
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
07:03
08:59
08:21
13:44
  4,647
 17,087
  1,467
  1,464
   149,066
   149,108
8
19
6
0
0
0
0
0
 
19
1
15:16
21:08
 21,108
  1,452
    20,452
5
38
0
0
 
20
20
1
2
14:00
21:09
18:53
23:59
 17,569
 10,256
  1,454
  1,454
    72,816
    72,769
15
4
14
33
0
0
0
0
 
21
1
06:20
12:09
 20,948
  1,466
   -97,934
12
0
0
0
 
22
1
08:17
14:57
 23,966
  1,466
   -19,276
11
0
0
0
 
23
23
1
2
15:19
18:16
18:06
19:59
 10,024
  6,166
  1,450
  1,449
  -200,829
  -200,812
7
4
0
16
0
0
0
0
 
24
24
1
2
00:00
19:59
02:03
23:59
  7,376
 14,414
  1,450
  1,455
    -9,727
    -9,943
7
8
3
0
0
0
0
0
 
25
1
09:53
18:15
 30,159
  1,458
   -89,714
19
0
0
0
 
26
1
03:24
08:58
 20,040
  1,461
   -18,711
9
0
0
0
 
27
1
18:07
23:59
 21,146
  1,452
   -49,182
57
0
0
0
 
28
28
1
2
00:00
20:07
02:48
23:59
 10,071
 13,941
  1,451
  1,456
   -45,158
   -45,142
6
6
2
17
0
0
0
0
 
29
1
02:45
08:21
 20,112
  1,459
    -2,674
147
0
0
0
 
30
30
1
2
03:15
12:18
07:02
13:55
 13,648
  5,802
  1,458
  1,469
  -142,312
  -142,977
92
37
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.