GPS Space Vehicle Time Integrity for MJD 53810

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
12:09
19:38
 26,907
  1,191
   -40,583
18
4
0
0
 
2
1
00:52
08:55
 28,940
  1,185
    15,460
23
0
0
0
 
3
1
15:55
21:23
 19,681
  1,186
   -81,200
27
0
0
0
 
4
1
00:00
07:09
 25,709
  1,187
  -176,882
97
1
1
0
 
5
5
1
2
03:49
10:10
07:57
14:08
 14,839
 14,236
  1,183
  1,183
   347,031
   345,270
340
316
0
0
2233
1353
0
0
 
6
1
05:57
11:31
 20,025
  1,189
  -404,421
167
1
1
0
 
7
7
7
1
2
3
05:51
10:10
14:53
07:57
11:25
15:55
  7,483
  4,492
  3,683
  1,185
  1,176
  1,165
  -512,849
  -512,948
  -513,066
9
15
8
0
1
0
0
0
0
0
0
0
 
8
8
1
2
00:00
21:01
02:41
23:59
  9,687
 10,691
  1,199
  1,193
    60,771
    60,855
13
21
1
0
0
0
0
0
 
9
9
1
2
02:16
07:57
03:48
12:35
  5,495
 16,636
  1,174
  1,198
   -10,823
   -10,839
10
14
72
3
0
0
0
0
 
10
1
02:26
09:02
 23,685
  1,197
   -79,033
16
0
0
0
 
11
1
19:39
23:59
 15,638
  1,193
  -312,764
12
4
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:13
18:06
04:26
23:26
  4,304
 19,196
  1,168
  1,184
   -46,591
   -46,731
4
22
12
0
0
0
0
0
 
14
1
09:21
17:59
 31,034
  1,188
    18,929
13
6
0
0
 
15
15
1
2
08:56
11:26
10:10
14:38
  4,386
 11,463
  1,176
  1,196
  -579,952
  -580,008
5
36
10
0
0
0
0
0
 
16
1
13:43
19:53
 22,164
  1,192
   -30,266
26
0
0
0
 
17
17
1
2
00:00
21:24
05:48
23:59
 20,856
  9,322
  1,187
  1,179
   -67,387
   -67,834
46
9
1
1
0
0
0
0
 
18
1
07:10
15:03
 28,383
  1,189
   227,180
24
0
0
0
 
19
1
17:00
22:54
 21,246
  1,193
    19,866
21
0
0
0
 
20
20
20
1
2
3
00:00
15:22
22:20
02:10
20:21
23:59
  7,825
 17,899
  5,987
  1,177
  1,181
  1,166
    31,773
    31,728
    31,698
7
14
7
5
28
0
0
0
0
0
0
0
 
21
1
09:02
13:43
 16,813
  1,203
   -12,589
26
0
0
0
 
22
1
09:50
16:34
 24,284
  1,193
   -75,376
26
0
0
0
 
23
1
16:40
22:19
 20,329
  1,190
  -145,776
19
0
0
0
 
24
24
1
2
00:00
22:55
03:56
23:59
 14,193
  3,857
  1,192
  1,212
   -91,891
   -92,105
27
6
1
40
0
0
0
0
 
25
1
12:35
20:08
 27,160
  1,191
    24,161
199
0
0
0
 
26
1
04:46
09:21
 16,507
  1,191
    62,089
59
0
0
0
 
27
27
1
2
00:00
19:54
01:43
23:59
  6,214
 14,720
  1,191
  1,192
   -38,792
   -38,917
14
10
1
0
0
0
0
0
 
28
28
1
2
00:00
20:51
04:13
23:59
 15,138
 11,335
  1,201
  1,177
   -30,236
   -30,204
13
14
5
1
0
0
0
0
 
29
1
04:19
09:49
 19,777
  1,190
  -560,537
56
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
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.