GPS Space Vehicle Time Integrity for MJD 53724

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
17:28
01:33
23:59
  5,591
 23,481
   780
   774
   -24,890
   -25,056
12
8
1
10
0
0
0
0
 
2
1
06:35
14:52
 29,844
   783
    24,938
14
2
0
0
 
3
3
1
2
00:00
21:32
03:21
23:59
 12,091
  8,845
   790
   774
   -59,094
   -59,330
22
7
1
5
0
0
0
0
 
4
1
05:12
12:40
 26,896
   787
   -90,337
110
0
0
0
 
5
5
1
2
09:36
15:35
14:18
20:01
 16,963
 15,970
   777
   761
  -419,902
  -420,551
152
136
0
0
0
0
0
0
 
6
6
1
2
12:18
20:40
17:27
22:06
 18,557
  5,138
   783
   746
  -125,016
  -126,153
261
69
0
0
1
0
0
0
 
7
1
04:06
12:18
 29,452
   791
  -448,067
93
0
0
0
 
8
1
02:58
08:33
 20,125
   784
    51,403
18
0
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
08:21
15:00
 23,941
   787
   -74,872
22
0
0
0
 
11
1
01:34
06:34
 18,027
   791
  -291,634
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:09
08:56
05:11
10:32
 18,117
  5,802
   783
   762
   -29,285
   -29,362
18
5
0
14
0
0
0
0
 
14
1
15:20
23:57
 31,024
   776
    22,958
9
28
0
0
 
15
1
14:43
20:26
 20,601
   786
  -536,486
40
0
0
0
 
16
16
1
2
00:00
20:01
01:52
23:59
  6,727
 14,291
   767
   795
   -17,658
   -17,741
13
9
1
0
0
0
0
0
 
17
1
06:35
11:44
 18,525
   782
    -3,578
68
0
0
0
 
18
1
12:41
20:56
 29,705
   779
   210,511
22
0
0
0
 
19
19
1
2
00:00
22:54
04:37
23:59
 16,612
  3,915
   796
   767
    25,864
    25,795
12
14
1
2
0
0
0
0
 
20
20
20
1
2
3
00:00
04:37
21:21
02:19
08:11
23:59
  8,364
 12,788
  9,493
   768
   777
   775
    38,410
    38,397
    38,330
9
7
10
0
12
28
0
0
0
0
0
0
 
21
1
14:19
19:29
 18,617
   790
  -159,103
31
0
0
0
 
22
1
15:22
22:25
 25,347
   775
   -56,402
20
11
0
0
 
23
23
1
2
00:00
22:40
04:06
23:59
 14,750
  4,782
   794
   771
  -157,526
  -157,415
10
16
1
1
0
0
0
0
 
24
1
04:06
09:34
 19,658
   796
   -70,005
27
0
0
0
 
25
25
1
2
00:00
17:28
02:02
23:59
  7,296
 23,480
   764
   776
    -5,688
    -5,754
5
10
16
0
0
0
0
0
 
26
1
11:44
14:37
 10,376
   807
    37,369
24
0
0
0
 
27
1
01:53
07:33
 20,393
   790
   -27,182
19
0
0
0
 
28
28
1
2
03:00
07:33
06:34
10:06
 12,857
  9,173
   782
   792
   -35,840
   -35,822
17
13
34
0
0
0
0
0
 
29
1
10:09
15:45
 20,169
   787
  -465,513
95
0
0
0
 
30
30
30
1
2
3
10:34
16:12
19:30
14:26
17:27
21:16
 13,887
  4,514
  6,362
   773
   760
   773
    -2,023
    -2,142
    -2,217
28
5
23
0
2
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.