GPS Space Vehicle Time Integrity for MJD 53361

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
19:09
02:30
23:59
  9,028
 17,427
    54
    60
  -379,144
  -379,267
5
11
25
18
0
0
0
0
 
2
1
07:33
15:59
 30,370
    51
    58,810
83
0
0
0
 
3
3
1
2
00:00
22:24
04:12
23:59
 15,115
  5,716
    50
    54
   -70,583
   -70,813
16
3
1
38
0
0
0
0
 
4
1
06:12
12:05
 21,183
    59
  -491,492
116
0
0
0
 
5
5
1
2
10:08
16:59
14:23
20:44
 15,289
 13,541
    65
    57
   -67,097
   -67,159
14
10
0
0
0
0
0
0
 
6
6
1
2
13:01
21:53
18:13
22:54
 18,721
  3,656
    55
    48
   393,884
   391,467
536
105
1
0
8631
0
0
0
 
7
1
04:12
12:17
 29,051
    61
  -135,884
237
0
0
0
 
8
1
03:27
09:08
 20,447
    54
    16,457
4
81
0
0
 
9
1
14:24
19:08
 17,076
    54
    20,685
9
0
0
0
 
10
1
09:09
15:40
 23,504
    64
   -55,796
7
20
0
0
 
11
1
02:31
07:33
 18,099
    57
  -177,584
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:49
06:11
 19,337
    54
    16,091
6
34
0
0
 
14
1
16:00
23:59
 28,761
    59
    31,359
4
148
0
0
 
15
1
16:37
21:59
 19,339
    52
  -365,014
31
0
0
0
 
16
16
1
2
00:00
20:24
02:36
23:59
  9,380
 12,927
    49
    55
    -2,502
    -2,474
3
4
62
38
0
0
0
0
 
17
1
11:07
17:06
 21,501
    60
   131,235
76
0
0
0
 
18
18
1
2
14:04
18:14
16:36
21:53
  9,181
 13,129
    61
    53
   109,725
   109,783
8
12
1
0
0
0
0
0
 
19
1
00:00
05:31
 19,838
    55
     9,847
7
8
0
0
 
20
20
20
1
2
3
00:00
05:12
22:00
03:05
08:47
23:59
 11,109
 12,896
  7,149
    54
    60
    57
    97,809
    97,760
    97,596
10
9
4
0
1
15
0
0
0
0
0
0
 
21
1
15:41
20:23
 16,945
    54
   -85,414
6
21
0
0
 
22
1
16:29
23:10
 24,029
    57
   -15,728
5
189
0
0
 
23
1
00:00
05:12
 18,703
    53
  -208,387
9
1
0
0
 
24
24
1
2
07:33
13:01
12:17
14:03
 17,001
  3,684
    65
    62
   -82,394
   -82,431
15
4
2
12
0
0
0
0
 
25
25
1
2
00:00
18:14
02:30
23:59
  9,027
 20,744
    56
    56
   -82,059
   -82,114
3
8
60
0
0
0
0
0
 
26
1
12:06
15:59
 14,033
    54
  -301,637
27
0
0
0
 
27
1
02:31
08:24
 21,197
    59
  -496,554
45
0
0
0
 
28
1
04:31
11:07
 23,727
    63
   -45,892
9
3
0
0
 
29
1
12:17
16:36
 15,557
    59
  -223,101
75
0
0
0
 
30
30
1
2
17:08
20:45
18:13
22:00
  3,923
  4,518
    51
    49
  -476,802
  -476,641
16
13
1
0
0
0
0
0
 
31
31
1
2
05:31
08:25
07:33
11:07
  7,291
  9,691
    62
    57
     1,581
     1,604
5
5
7
27
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.