GPS Space Vehicle Time Integrity for MJD 53350

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
1
2
00:00
19:56
03:16
22:00
 11,785
  7,405
   -84
   -86
  -377,652
  -377,763
5
7
29
45
0
0
0
0
 
2
1
08:19
16:45
 30,366
   -82
    67,932
93
0
0
0
 
3
1
00:00
04:59
 17,960
   -87
   -67,934
10
0
0
0
 
4
1
06:39
12:48
 22,162
   -80
  -510,100
121
0
0
0
 
5
5
1
2
10:51
17:42
14:58
21:30
 14,843
 13,636
   -75
   -90
   -65,042
   -65,118
10
11
6
0
0
0
0
0
 
6
1
13:47
18:59
 18,734
   -84
  -451,554
82
0
0
0
 
7
1
04:50
13:05
 29,511
   -76
  -162,669
249
1
1
0
 
8
1
04:13
09:55
 20,496
   -79
    15,462
96
1
1
0
 
9
1
15:10
19:54
 17,076
   -84
    18,897
6
3
0
0
 
10
1
10:54
16:27
 20,021
   -69
   -55,366
5
37
0
0
 
11
1
03:17
08:18
 18,079
   -78
  -174,386
104
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:36
06:57
 19,299
   -81
    16,737
99
1
1
0
 
14
14
1
2
00:00
16:45
01:27
22:00
  5,253
 18,868
   -84
   -86
    31,156
    31,157
6
5
3
21
0
0
0
0
 
15
1
17:23
22:00
 16,586
   -90
  -360,215
24
0
0
0
 
16
1
00:00
03:22
 12,113
   -86
    -2,921
8
0
0
0
 
17
17
1
2
09:14
16:28
15:09
17:51
 21,323
  4,985
   -75
   -78
   141,442
   141,268
63
13
0
0
0
0
0
0
 
18
18
1
2
15:10
19:00
17:51
22:00
  9,677
 10,812
   -82
   -85
   105,841
   105,894
9
13
7
0
0
0
0
0
 
19
1
00:23
06:16
 21,188
   -81
     8,951
95
1
1
0
 
20
20
1
2
00:00
06:00
03:50
09:32
 13,811
 12,718
   -87
   -77
   100,349
   100,299
8
13
4
0
0
0
0
0
 
21
1
15:30
21:08
 20,291
   -90
   -84,622
7
8
0
0
 
22
1
17:52
22:00
 14,885
   -87
   -15,677
3
160
0
0
 
23
1
00:16
05:59
 20,600
   -87
  -206,500
10
0
0
0
 
24
24
24
1
2
3
07:29
10:51
13:47
10:37
13:02
15:29
 11,329
  7,880
  6,160
   -82
   -89
   -86
   -79,977
   -80,012
   -80,036
11
8
4
0
0
19
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
19:00
22:11
03:16
22:00
23:59
 11,788
 10,817
  6,491
   -84
   -84
   -84
   -81,435
   -81,492
   -81,493
4
3
3
53
117
115
0
0
0
0
0
0
 
26
1
13:05
16:45
 13,165
   -82
  -295,084
32
0
0
0
 
27
1
03:17
09:09
 21,143
   -76
  -489,583
107
1
1
0
 
28
1
05:16
10:53
 20,233
   -75
   -45,731
97
1
1
0
 
29
1
13:03
17:23
 15,538
   -83
  -239,118
70
0
0
0
 
30
1
17:52
18:59
  4,041
   -90
  -488,079
15
1
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.