GPS Space Vehicle Time Integrity for MJD 53463

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
12:12
19:25
 25,963
  1,226
  -395,663
24
0
0
0
 
2
1
00:35
09:03
 30,421
  1,219
    27,660
13
3
1
0
 
3
1
15:31
21:16
 20,704
  1,210
   -96,019
19
0
0
0
 
4
1
00:00
06:31
 23,453
  1,215
  -303,544
158
1
1
0
 
5
5
1
2
03:23
09:38
07:38
13:38
 15,246
 14,334
  1,212
  1,219
   -87,643
   -87,696
16
9
0
0
0
0
0
0
 
6
1
05:46
11:10
 19,398
  1,238
  -307,811
332
1
2704
0
 
7
7
1
2
00:00
21:17
05:46
22:37
 20,756
  4,784
  1,214
  1,213
   140,556
   142,890
206
47
1
0
1
0
0
0
 
8
8
1
2
00:00
20:34
02:18
23:59
  8,276
 12,348
  1,217
  1,211
    26,433
    26,505
7
6
4
0
0
0
0
0
 
9
1
07:38
12:09
 16,194
  1,256
    38,192
25
1
1
0
 
10
1
02:01
08:28
 23,164
  1,216
   -60,135
10
809
0
0
 
11
1
19:25
23:59
 16,443
  1,213
  -209,575
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:52
17:52
04:12
23:13
  4,773
 19,260
  1,222
  1,212
     8,182
     8,100
3
9
35
0
0
0
0
0
 
14
1
09:06
17:44
 31,029
  1,226
    31,978
5
33
0
0
 
15
1
11:11
14:53
 13,300
  1,221
  -410,536
23
0
0
0
 
16
1
13:27
19:39
 22,325
  1,216
     -606
6
55
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
08:21
10:16
09:38
15:02
  4,593
 17,064
  1,223
  1,223
   143,143
   143,190
9
15
0
0
0
0
0
0
 
19
1
16:34
22:26
 21,109
  1,216
    18,818
5
90
0
0
 
20
20
20
1
2
3
00:00
15:17
22:26
02:05
20:10
23:59
  7,513
 17,616
  5,594
  1,213
  1,216
  1,213
    76,370
    76,237
    76,188
5
16
5
9
0
16
0
0
0
0
0
0
 
21
1
07:38
13:26
 20,799
  1,255
   -95,355
10
0
0
0
 
22
1
09:35
16:14
 23,898
  1,226
   -18,164
10
0
0
0
 
23
23
1
2
16:36
19:34
19:25
21:16
 10,092
  6,127
  1,214
  1,213
  -204,473
  -204,456
7
5
6
0
0
0
0
0
 
24
24
1
2
00:00
21:17
03:23
23:59
 12,183
  9,763
  1,217
  1,222
    -5,036
    -5,257
8
5
2
9
0
0
0
0
 
25
1
11:11
19:33
 30,104
  1,219
   -88,492
14
0
0
0
 
26
1
04:43
10:16
 19,908
  1,230
   -15,472
12
0
0
0
 
27
27
1
2
00:00
19:25
01:25
23:59
  5,103
 16,449
  1,208
  1,211
   -34,695
   -35,274
11
37
1
0
1
0
0
0
 
28
28
1
2
00:00
21:24
04:06
23:59
 14,774
  9,293
  1,217
  1,211
   -45,634
   -45,625
5
4
89
65
0
0
0
0
 
29
1
04:04
09:38
 20,004
  1,227
   -42,681
156
0
0
0
 
30
30
1
2
04:31
13:39
08:21
15:12
 13,730
  5,599
  1,214
  1,221
  -102,812
  -103,522
100
40
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.