GPS Space Vehicle Time Integrity for MJD 53273

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
02:56
09:30
 23,608
  1,708
  -363,027
14
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
1
04:26
10:12
 20,738
  1,713
   -45,064
19
0
0
0
4
1
12:19
19:22
 25,373
  1,710
   310,743
124
0
0
0
5
5
5
1
2
3
00:00
16:07
22:53
02:51
20:20
23:59
 10,237
 15,144
  3,969
  1,715
  1,714
  1,714
   -49,106
   -49,217
   -49,254
6
12
3
13
0
26
0
0
0
0
0
0
6
6
1
2
03:54
18:49
04:57
22:00
  3,786
 11,474
  1,713
  1,710
  -450,149
  -451,058
21
53
1
0
1
0
0
0
7
1
10:13
18:48
 30,933
  1,714
  -328,971
200
0
0
0
8
1
09:35
15:16
 20,411
  1,722
    11,615
5
15
0
0
9
9
1
2
00:00
20:20
01:23
22:00
  4,953
  5,980
  1,711
  1,700
     8,159
     8,299
5
5
6
5
0
0
0
0
10
1
15:16
21:56
 23,979
  1,704
   -49,405
10
13
0
0
11
1
08:35
13:33
 17,909
  1,715
  -150,296
16
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:59
08:50
08:34
12:18
  5,735
 12,510
  1,724
  1,717
    22,970
    22,957
6
6
2
21
0
0
0
0
14
14
1
2
00:00
22:35
06:43
23:59
 24,179
  5,045
  1,709
  1,707
    29,677
    29,731
10
4
1
19
0
0
0
0
15
1
00:00
04:08
 14,895
  1,714
  -323,240
17
0
0
0
16
1
02:33
08:34
 21,640
  1,712
    -3,770
7
0
0
0
17
1
14:28
22:00
 27,146
  1,711
   156,567
33
0
0
0
18
18
1
2
00:00
20:20
03:53
22:00
 14,010
  5,968
  1,708
  1,707
    81,171
    81,444
21
8
1
0
0
0
0
0
19
1
05:43
11:37
 21,269
  1,716
     8,019
5
48
0
0
20
20
1
2
04:15
11:06
09:10
14:59
 17,693
 14,008
  1,713
  1,714
   122,421
   122,346
17
9
0
7
0
0
0
0
21
21
1
2
00:00
21:47
02:33
23:59
  9,167
  7,869
  1,708
  1,708
   -78,207
   -78,253
4
3
31
146
0
0
0
0
22
1
00:00
05:13
 18,766
  1,706
   -14,035
8
0
0
0
23
1
05:24
11:05
 20,502
  1,716
  -175,157
39
0
0
0
24
1
13:11
21:47
 30,936
  1,707
   -58,616
31
0
0
0
25
1
00:20
08:49
 30,528
  1,705
   -74,521
6
22
0
0
26
1
17:47
22:00
 15,185
  1,704
  -233,593
48
0
0
0
27
1
08:35
14:24
 20,908
  1,716
  -418,822
89
0
0
0
28
1
11:06
17:07
 21,650
  1,715
   -40,730
7
0
0
0
29
1
18:49
22:00
 11,470
  1,707
  -329,349
36
0
0
0
30
30
1
2
01:23
17:47
04:13
18:48
 10,175
  3,636
  1,716
  1,716
  -541,294
  -541,008
16
7
1
0
0
0
0
0
31
31
31
1
2
3
09:34
11:38
13:34
11:05
13:10
16:06
  5,467
  5,546
  9,162
  1,718
  1,718
  1,722
    -5,599
    -5,648
    -5,700
10
11
18
0
0
0
0
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.