GPS Space Vehicle Time Integrity for MJD 54019

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
21:45
05:26
23:59
 19,093
  8,036
  1,145
  1,110
   -80,693
   -80,887
39
45
2
0
0
0
0
0
 
2
1
10:16
18:44
 24,295
  1,137
   -42,574
55
0
0
0
 
3
1
02:02
07:10
 17,358
  1,147
  -264,459
367
0
3656
0
 
4
1
09:15
16:19
 20,281
  1,143
  -321,370
66
0
0
0
 
5
5
1
2
13:40
19:41
17:38
23:38
 12,092
 14,148
  1,140
  1,121
  -360,713
  -360,824
46
44
0
0
0
0
0
0
 
6
6
1
2
00:54
16:09
02:02
21:18
  4,073
 16,541
  1,114
  1,134
  -581,547
  -581,033
37
52
1
0
0
0
0
0
 
7
7
1
2
00:00
18:40
05:06
21:44
 17,892
  9,963
  1,137
  1,120
  -514,336
  -513,989
48
42
1
0
0
0
0
0
 
8
1
06:33
12:11
 18,029
  1,144
    83,799
34
1
0
0
 
9
9
1
2
11:38
17:39
13:39
22:06
  5,113
 14,431
  1,121
  1,137
   -38,660
   -38,687
47
42
0
0
0
0
0
0
 
10
1
12:09
18:30
 18,401
  1,143
   -89,810
46
0
0
0
 
11
1
05:07
10:35
 18,087
  1,144
  -353,445
29
69
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:00
12:51
09:14
14:16
 10,075
  4,206
  1,140
  1,119
  -101,060
  -101,154
33
47
13
0
0
0
0
0
 
14
14
1
2
00:00
19:01
03:42
23:59
 12,884
 17,742
  1,137
  1,135
     4,886
     4,825
37
41
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:00
05:59
 21,086
  1,146
   -79,804
44
1
0
0
 
17
1
07:10
15:36
 24,181
  1,136
   -92,010
38
0
0
0
 
18
18
18
1
2
3
16:28
18:13
20:08
17:38
19:40
23:59
  4,234
  3,850
 13,778
  1,125
  1,133
  1,145
   251,880
   251,892
   251,912
39
37
42
0
0
0
0
0
0
0
0
0
 
19
1
03:43
08:24
 16,257
  1,152
   -22,126
34
45
0
0
 
20
20
1
2
01:23
08:14
06:13
12:09
 16,432
 11,857
  1,131
  1,128
    23,245
    23,239
30
31
19
0
0
0
0
0
 
21
1
17:39
23:30
 19,482
  1,142
   -55,551
45
0
0
0
 
22
22
1
2
00:00
19:41
02:22
23:59
  8,533
 15,406
  1,151
  1,144
  -139,824
  -140,046
42
42
0
0
0
0
0
0
 
23
1
02:33
08:13
 19,745
  1,142
  -137,479
31
57
0
0
 
24
1
08:42
16:09
 21,599
  1,134
   -41,930
53
0
0
0
 
25
25
1
2
00:00
21:45
05:06
23:59
 17,914
  8,045
  1,139
  1,143
  -373,562
  -374,768
103
51
0
0
0
0
0
0
 
26
1
15:37
20:07
 14,258
  1,142
   290,523
71
0
0
0
 
27
1
05:26
10:15
 15,737
  1,145
   -71,064
25
295
0
0
 
28
1
06:32
13:53
 22,006
  1,149
   -15,631
38
0
0
0
 
29
1
14:09
19:40
 17,089
  1,143
   -57,366
279
0
797
0
 
30
30
30
1
2
3
00:00
14:32
22:06
01:17
18:12
23:59
  4,670
 12,721
  6,744
  1,128
  1,120
  1,146
   -11,648
   -11,719
   -11,722
41
40
43
0
0
0
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.