GPS Space Vehicle Time Integrity for MJD 54602, Friday 16 May 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
18:19
02:53
23:59
 10,388
 20,408
  1,201
  1,200
  -201,955
  -202,167
8
15
1
0
0
0
0
0
 
3
1
09:31
15:17
 20,722
  1,200
  -227,682
31
0
0
0
 
4
1
17:01
23:59
 25,029
  1,198
    70,063
63
0
0
0
 
5
5
5
5
1
2
3
4
00:00
03:38
06:21
21:42
02:17
06:16
08:03
23:59
  8,262
  9,485
  6,121
  8,236
  1,202
  1,203
  1,210
  1,203
  -772,278
  -772,404
  -772,470
  -772,995
19
25
15
19
1
0
0
0
0
0
0
0
0
0
0
0
 
6
6
1
2
03:45
08:36
05:52
14:08
  7,603
 19,875
  1,197
  1,201
  -126,976
  -127,186
19
50
1
0
0
0
0
0
 
7
1
12:52
19:04
 22,257
  1,191
    42,985
64
0
0
0
 
8
1
14:42
20:18
 20,139
  1,206
   154,457
7
0
0
0
 
9
9
1
2
01:10
20:16
06:16
21:24
 18,329
  4,084
  1,203
  1,192
  -123,455
  -123,573
10
5
0
0
0
0
0
0
 
10
10
1
2
00:00
20:06
02:40
23:59
  9,639
 14,004
  1,206
  1,193
     2,764
     2,784
3
5
1
13
0
0
0
0
 
11
1
13:05
19:01
 21,272
  1,199
   -24,370
3
16
0
0
 
12
12
12
12
1
2
3
4
00:00
04:10
06:21
21:03
02:09
06:16
07:51
23:59
  7,763
  7,573
  5,388
 10,555
  1,200
  1,200
  1,211
  1,199
   360,343
   360,342
   360,351
   360,333
4
3
4
3
0
0
1
1
0
0
0
0
0
0
0
0
 
13
13
1
2
12:04
21:01
17:23
22:25
 19,059
  5,034
  1,203
  1,197
  -254,362
  -254,412
14
3
0
1
0
0
0
0
 
14
14
14
1
2
3
03:08
06:21
08:07
06:16
08:03
11:47
 11,268
  6,121
 13,197
  1,202
  1,207
  1,208
   267,492
   267,460
   267,418
12
7
16
0
0
0
0
0
0
0
0
0
 
15
15
1
2
00:00
22:34
04:34
23:59
 16,439
  5,088
  1,198
  1,199
   112,881
   113,304
26
12
1
0
0
0
0
0
 
16
1
08:07
13:47
 20,399
  1,207
  -123,748
10
0
0
0
 
17
1
15:10
23:46
 30,915
  1,200
   -37,858
4
139
0
0
 
18
18
1
2
00:34
06:21
06:16
08:03
 20,514
  6,121
  1,202
  1,211
   178,767
   178,723
21
6
0
0
0
0
0
0
 
19
1
10:41
16:30
 20,910
  1,205
   -28,733
6
0
0
0
 
20
20
1
2
09:21
15:52
14:20
20:05
 17,902
 15,157
  1,206
  1,201
  -113,039
  -113,026
4
4
0
0
0
0
0
0
 
21
21
1
2
01:40
06:21
06:16
07:40
 16,557
  4,732
  1,201
  1,209
   -62,980
   -62,960
7
4
0
0
0
0
0
0
 
22
22
22
1
2
3
03:36
06:21
08:07
06:16
08:03
10:30
  9,632
  6,121
  8,601
  1,202
  1,211
  1,206
  -209,957
  -209,950
  -209,954
3
1
2
19
4
1
0
0
0
0
0
0
 
23
1
10:36
16:16
 20,389
  1,204
  -352,789
15
0
0
0
 
24
24
1
2
00:00
22:54
06:16
23:59
 22,590
  3,926
  1,199
  1,208
   -92,999
   -93,203
15
3
1
2
0
0
0
0
 
25
1
11:49
18:22
 23,559
  1,206
   156,461
175
0
0
0
 
26
26
1
2
00:00
22:21
03:53
23:59
 14,004
  5,889
  1,204
  1,198
  -252,894
  -253,510
34
9
1
0
1
0
0
0
 
27
1
13:16
19:18
 21,677
  1,200
  -187,640
22
0
0
0
 
28
1
15:09
22:14
 25,433
  1,196
    20,264
3
16
0
0
 
29
1
00:00
05:14
 18,860
  1,198
    44,346
2
51
0
0
 
30
30
30
30
30
1
2
3
4
5
00:00
04:11
06:21
08:07
22:36
02:19
06:16
08:03
09:22
23:59
  8,381
  7,495
  6,121
  4,536
  5,017
  1,206
  1,203
  1,208
  1,207
  1,201
   -75,405
   -75,433
   -75,440
   -75,452
   -75,541
3
5
4
4
3
2
1
0
3
6
0
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
05:13
06:21
08:07
06:16
08:03
13:21
  3,797
  6,121
 18,834
  1,201
  1,207
  1,208
    21,226
    21,239
    21,255
4
3
8
0
0
0
0
0
0
0
0
0
 
32
1
08:07
12:57
 17,417
  1,206
  -284,363
27
0
0
0
 
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.