GPS Space Vehicle Time Integrity for MJD 54160

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
12:33
19:57
 26,636
  1,293
  -109,625
27
0
0
0
2
1
00:52
09:23
 30,614
  1,287
   -85,191
29
0
0
0
3
3
1
2
15:49
19:59
19:57
21:29
 14,869
  5,372
  1,294
  1,272
   -20,055
   -20,137
17
20
0
0
0
0
0
0
4
1
00:00
06:13
 22,398
  1,289
    -4,793
19
1
0
0
5
5
5
1
2
3
03:55
06:14
10:16
05:47
07:26
14:23
  6,722
  4,321
 14,818
  1,284
  1,281
  1,282
   -39,830
   -39,854
   -39,911
7
8
11
41
1
13
0
0
0
0
0
0
6
6
1
2
06:14
09:58
09:54
11:04
 13,186
  3,939
  1,296
  1,279
   -58,626
   -58,860
88
32
0
1
0
0
0
0
7
7
7
1
2
3
07:27
10:09
14:23
10:07
11:16
16:56
  9,614
  4,038
  9,115
  1,302
  1,287
  1,271
  -398,425
  -398,349
  -398,133
36
13
33
0
1
0
0
0
0
0
0
0
8
8
1
2
00:00
20:52
02:34
23:59
  9,230
 11,204
  1,289
  1,292
    99,634
    99,730
12
23
1
0
0
0
0
0
9
9
1
2
02:15
07:43
03:54
12:32
  5,916
 17,336
  1,263
  1,289
   -58,382
   -58,399
10
11
83
0
0
0
0
0
10
1
02:30
08:18
 20,861
  1,296
   -96,856
14
0
0
0
11
11
1
2
00:00
20:00
01:01
23:59
  3,650
 14,384
  1,269
  1,290
    -7,474
    -7,552
8
10
1
4
0
0
0
0
12
12
1
2
03:23
11:17
07:42
13:53
 15,507
  9,387
  1,281
  1,280
    48,530
    48,469
13
5
22
20
0
0
0
0
13
13
1
2
03:13
19:17
04:43
23:34
  5,385
 15,438
  1,272
  1,285
  -147,219
  -147,451
6
28
1
0
0
0
0
0
14
1
09:55
18:10
 29,748
  1,291
    -8,722
18
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
13:54
19:49
 21,330
  1,289
  -125,605
33
0
0
0
17
17
1
2
00:00
21:29
05:47
23:59
 20,831
  9,004
  1,278
  1,271
   -75,749
   -75,660
9
13
1
0
0
0
0
0
18
18
1
2
07:46
11:11
11:04
15:21
 11,893
 14,959
  1,284
  1,295
   254,687
   254,695
5
16
21
0
0
0
0
0
19
1
16:57
22:44
 20,854
  1,289
    -8,853
32
0
0
0
20
20
20
1
2
3
00:00
15:49
22:38
02:23
19:49
23:59
  8,622
 14,440
  4,915
  1,273
  1,281
  1,263
    23,879
    23,899
    23,886
6
9
8
11
47
0
0
0
0
0
0
0
21
21
1
2
08:18
10:02
09:58
13:38
  5,974
 12,979
  1,290
  1,304
   -71,161
   -71,156
7
18
0
0
0
0
0
0
22
1
10:09
16:43
 23,645
  1,293
  -168,670
19
0
0
0
23
1
18:11
22:37
 15,950
  1,291
  -151,004
24
0
0
0
24
24
1
2
05:48
08:18
07:42
10:01
  6,864
  6,168
  1,291
  1,316
   -80,116
   -80,119
6
4
50
41
0
0
0
0
25
25
1
2
13:39
19:50
19:16
22:01
 20,269
  7,850
  1,291
  1,269
  -320,753
  -320,451
116
33
0
0
0
0
0
0
26
1
05:48
10:15
 16,024
  1,298
    68,033
81
0
0
0
27
27
1
2
00:00
19:50
01:41
23:59
  6,077
 14,916
  1,273
  1,290
   -95,459
   -95,598
14
12
1
16
0
0
0
0
28
28
1
2
00:00
22:02
04:18
23:59
 15,456
  7,072
  1,297
  1,282
    -5,070
    -5,026
10
11
6
20
0
0
0
0
29
1
04:25
08:18
 13,932
  1,289
  -358,580
15
2
0
0
30
1
04:51
06:13
  4,952
  1,282
   -25,474
8
34
0
0
31
31
1
2
11:59
16:43
15:48
19:16
 13,737
  9,180
  1,301
  1,268
   -11,120
   -11,196
11
14
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.