GPS Space Vehicle Time Integrity for MJD 53097

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
17:26
23:10
 20,661
  1,034
  -336,443
16
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
16:25
22:10
 20,705
  1,041
   -97,564
27
0
0
0
 
4
1
00:00
07:22
 26,505
  1,035
   104,895
82
1
1
0
 
5
5
1
2
04:41
10:57
08:20
14:34
 13,137
 12,978
  1,040
  1,041
   -22,884
   -22,917
10
5
1
2
0
0
0
0
 
6
1
06:45
12:09
 19,458
  1,038
   -12,482
50
0
0
0
 
7
7
1
2
00:00
22:12
06:44
23:59
 24,239
  6,423
  1,033
  1,035
  -585,509
  -584,770
75
18
1
16
1
0
0
0
 
8
8
1
2
00:00
21:45
03:28
23:59
 12,493
  8,083
  1,039
  1,020
  -326,037
  -325,178
42
30
1
0
1
0
0
0
 
9
1
08:20
13:17
 17,779
  1,032
    38,583
12
0
0
0
 
10
1
03:13
09:33
 22,782
  1,043
   -40,793
5
9
0
0
 
11
11
1
2
00:00
19:46
01:37
23:59
  5,830
 15,221
  1,023
  1,029
  -106,064
  -106,263
8
13
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:40
19:03
05:31
23:59
  6,675
 17,811
  1,040
  1,032
    31,149
    31,120
5
6
5
8
0
0
0
0
 
14
1
10:31
18:54
 30,173
  1,046
    19,677
6
17
0
0
 
15
1
10:38
16:08
 19,778
  1,047
  -246,523
28
0
0
0
 
16
1
14:32
20:52
 22,833
  1,039
   -12,929
6
22
0
0
 
17
1
02:41
11:16
 30,918
  1,038
  -260,600
174
0
0
0
 
18
18
18
1
2
3
08:20
10:38
13:18
10:30
12:09
15:53
  7,789
  5,460
  9,309
  1,042
  1,046
  1,046
    24,352
    24,378
    24,411
11
5
12
0
5
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:23
03:12
21:12
 11,513
 17,356
  1,031
  1,041
   176,917
   176,730
12
21
1
0
0
0
0
0
 
21
1
09:33
14:30
 17,838
  1,043
   -73,265
6
12
0
0
 
22
1
11:17
17:17
 21,566
  1,045
    19,050
38
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
01:16
09:53
 30,951
  1,039
   -15,166
23
0
0
0
 
25
1
12:10
20:34
 30,247
  1,045
   -62,626
10
2
0
0
 
26
26
1
2
05:32
07:23
06:44
10:57
  4,326
 12,847
  1,033
  1,039
    -4,554
    -4,763
24
68
0
0
0
0
0
0
 
27
27
1
2
00:00
20:35
02:18
23:59
  8,318
 12,287
  1,029
  1,028
   -71,241
   -73,795
85
115
1
0
1
0
0
0
 
28
28
1
2
00:00
22:33
05:13
23:59
 18,764
  5,193
  1,031
  1,026
   -25,244
   -25,367
7
6
12
24
0
0
0
0
 
29
1
05:14
10:30
 19,001
  1,036
  -234,759
5
14
0
0
 
30
30
1
2
06:45
12:10
08:20
16:21
  5,706
 15,052
  1,032
  1,037
  -499,525
  -499,779
20
42
1
0
0
0
0
0
 
31
1
17:50
23:53
 21,777
  1,034
   -71,337
172
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.