GPS Space Vehicle Time Integrity for MJD 53008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
00:00
05:24
 19,345
   806
  -322,003
51
0
0
0
 
2
2
1
2
00:00
21:19
05:13
23:59
 18,676
  9,455
   792
   796
   251,578
   252,081
57
48
1
0
1
0
0
0
 
3
3
3
1
2
3
00:00
02:48
22:31
02:32
04:18
23:59
  9,122
  5,360
  5,206
   800
   769
   781
   -74,197
   -74,253
   -74,455
50
47
39
0
1
0
0
0
0
0
0
0
 
4
1
06:01
13:36
 27,155
   803
    37,610
67
0
0
0
 
5
5
1
2
10:51
16:35
12:50
20:46
  7,117
 14,943
   811
   790
   -11,236
   -11,294
49
48
0
0
0
0
0
0
 
6
1
12:51
18:24
 19,854
   806
     3,529
48
0
0
0
 
7
1
04:18
12:50
 30,512
   801
  -638,256
55
0
0
0
 
8
1
03:53
09:32
 20,176
   803
  -387,638
60
0
0
0
 
9
9
1
2
09:38
14:25
10:51
19:15
  4,140
 17,306
   798
   791
    24,989
    25,025
51
49
2
0
0
0
0
0
 
10
1
09:11
15:38
 23,136
   805
   -36,370
52
0
0
0
 
11
1
02:30
07:40
 18,490
   801
   -86,854
51
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
01:10
02:48
05:25
09:48
02:29
05:13
06:27
11:27
  4,715
  8,590
  3,685
  5,860
   780
   805
   793
   787
    32,474
    32,502
    32,489
    32,482
51
46
47
47
0
0
0
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
16:30
01:10
23:59
  4,173
 26,713
   796
   793
    18,890
    18,883
50
45
0
0
0
0
0
0
 
15
1
17:14
22:08
 17,457
   798
  -207,358
55
0
0
0
 
16
16
1
2
00:00
20:27
02:29
23:59
  8,923
 12,550
   786
   804
   -15,513
   -15,524
52
42
0
0
0
0
0
0
 
17
1
08:57
17:33
 30,873
   800
  -105,073
203
0
0
0
 
18
1
14:25
21:59
 27,060
   795
     4,704
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:14
22:22
03:19
09:10
23:59
 11,877
 14,083
  5,741
   790
   800
   779
   196,914
   196,883
   196,744
50
47
40
0
0
0
0
0
0
0
0
0
 
21
1
15:39
20:31
 17,438
   806
   -69,252
48
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:30
16:09
 30,926
   802
   -86,864
56
0
0
0
 
25
25
1
2
00:00
18:24
02:32
23:59
  9,122
 19,878
   793
   793
   -57,359
   -57,406
50
44
0
0
0
0
0
0
 
26
1
11:36
17:14
 20,158
   802
  -462,271
71
0
0
0
 
27
1
02:30
08:19
 20,782
   801
  -875,968
87
0
0
0
 
28
1
04:40
11:15
 23,531
   805
   -12,018
49
0
0
0
 
29
1
11:16
16:34
 19,031
   801
  -202,809
68
0
0
0
 
30
30
1
2
12:51
17:34
14:25
22:22
  5,580
 17,114
   790
   786
  -722,901
  -723,321
61
107
1
0
0
0
0
0
 
31
1
00:00
04:18
 15,405
   807
   -43,999
171
0
1
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.