GPS Space Vehicle Time Integrity for MJD 54070

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
18:33
23:59
 19,492
  1,180
   -91,932
40
0
0
0
 
2
1
06:51
15:20
 30,551
  1,178
   -58,647
54
0
0
0
 
3
3
1
2
00:00
22:01
03:43
23:59
 13,372
  7,103
  1,181
  1,173
  -433,857
  -435,702
120
53
1
0
1
0
0
0
 
4
1
05:18
12:52
 27,279
  1,176
  -340,851
57
0
0
0
 
5
5
1
2
10:08
16:08
13:49
20:10
 13,228
 14,548
  1,179
  1,161
  -399,817
  -400,366
105
109
0
0
0
0
0
0
 
6
1
12:53
17:43
 17,371
  1,180
  -528,010
87
0
0
0
 
7
7
1
2
14:26
20:11
18:09
23:59
 13,357
 13,730
  1,171
  1,162
  -482,553
  -482,383
55
56
0
0
0
0
0
0
 
8
1
03:00
08:39
 20,331
  1,187
    89,102
44
0
0
0
 
9
9
1
2
08:14
13:49
10:08
18:33
  6,799
 17,016
  1,161
  1,177
   -45,811
   -45,835
38
49
0
0
0
0
0
0
 
10
1
08:39
14:26
 20,777
  1,192
   -92,526
46
0
0
0
 
11
1
01:31
07:07
 20,160
  1,184
     3,397
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:35
09:21
05:47
10:51
 18,705
  5,408
  1,183
  1,154
  -116,779
  -116,900
53
40
0
0
0
0
0
0
 
14
14
1
2
15:34
17:43
16:39
23:37
  3,930
 21,166
  1,166
  1,175
      730
      722
46
41
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
20:02
02:25
23:59
  8,730
 14,226
  1,174
  1,190
   -95,962
   -96,235
50
39
1
0
0
0
0
0
 
17
1
03:43
12:12
 30,537
  1,171
   -86,659
41
0
0
0
 
18
18
1
2
13:49
16:40
16:07
21:19
  8,292
 16,718
  1,171
  1,182
   254,313
   254,329
49
43
0
0
0
0
0
0
 
19
1
00:00
04:55
 17,714
  1,193
   -38,717
55
1
0
0
 
20
20
20
1
2
3
00:00
04:48
21:50
02:44
08:39
23:59
  9,833
 13,858
  7,788
  1,174
  1,166
  1,171
    22,963
    22,955
    22,960
44
38
39
0
0
0
0
0
0
0
0
0
 
21
1
14:26
19:59
 19,949
  1,185
   -62,285
49
0
0
0
 
22
1
16:08
22:50
 24,079
  1,182
  -151,918
47
0
0
0
 
23
1
00:00
04:47
 17,224
  1,191
  -140,431
48
0
0
0
 
24
1
07:08
13:48
 24,020
  1,183
   -55,403
46
0
0
0
 
25
25
25
1
2
3
00:35
18:10
22:01
02:36
21:49
23:35
  7,260
 13,168
  5,654
  1,165
  1,177
  1,172
  -405,464
  -405,387
  -405,380
45
42
37
0
0
0
0
0
0
0
0
0
 
26
1
12:13
16:39
 15,981
  1,190
    29,552
81
0
0
0
 
27
1
02:26
07:41
 18,927
  1,186
   -79,599
46
0
0
0
 
28
1
03:03
10:25
 26,459
  1,181
   -11,835
42
0
0
0
 
29
1
10:37
16:07
 19,806
  1,185
  -232,184
154
0
0
0
 
30
30
30
1
2
3
11:02
16:40
18:10
13:48
17:43
19:59
  9,957
  3,746
  6,556
  1,165
  1,150
  1,176
   -16,934
   -16,969
   -16,951
45
45
42
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
19:59
22:50
01:30
21:19
23:59
  5,448
  4,755
  4,154
  1,163
  1,192
  1,169
    32,536
    31,949
    31,836
46
40
37
1
0
0
1
0
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.