GPS Space Vehicle Time Integrity for MJD 53786, Monday 20 February 2006

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
1
1
2
13:11
15:30
15:27
21:16
  8,111
 20,726
  1,186
  1,174
   -36,508
   -36,548
12
19
0
0
0
0
0
0
 
2
1
02:08
10:35
 30,373
  1,178
    18,980
16
0
0
0
 
3
1
17:16
23:01
 20,671
  1,172
   -75,142
23
0
0
0
 
4
1
00:53
08:40
 27,932
  1,180
  -153,569
92
0
0
0
 
5
5
1
2
05:02
11:21
10:04
15:27
 18,061
 14,720
  1,183
  1,181
   518,836
   516,984
464
375
0
0
6783
3377
0
0
 
6
6
1
2
07:37
16:34
13:11
17:40
 19,998
  3,972
  1,178
  1,173
  -339,959
  -340,777
196
40
0
0
1
0
0
0
 
7
1
04:50
11:03
 22,318
  1,180
  -498,074
52
0
0
0
 
8
8
1
2
00:00
22:39
04:19
23:59
 15,570
  4,808
  1,178
  1,162
    58,363
    58,437
13
11
1
0
0
0
0
0
 
9
9
1
2
03:55
08:49
05:25
14:13
  5,370
 19,393
  1,179
  1,175
    -7,395
    -7,440
13
14
0
0
0
0
0
0
 
10
1
04:06
10:45
 23,843
  1,183
   -77,804
12
0
0
0
 
11
11
1
2
00:00
20:36
02:29
23:59
  8,974
 12,194
  1,172
  1,175
  -306,965
  -307,170
14
14
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
04:47
19:46
01:09
06:09
23:59
  4,191
  4,879
 15,177
  1,171
  1,180
  1,170
   -41,297
   -41,331
   -41,489
11
12
15
1
1
0
0
0
0
0
0
0
 
14
14
1
2
11:00
15:30
15:27
19:38
 15,964
 14,850
  1,179
  1,174
    20,300
    20,287
11
12
0
0
0
0
0
0
 
15
1
10:32
15:27
 17,655
  1,181
  -567,637
33
0
0
0
 
16
1
15:30
21:30
 21,618
  1,175
   -26,264
17
0
0
0
 
17
17
1
2
00:00
22:47
07:27
23:59
 26,780
  4,311
  1,175
  1,173
   -53,138
   -53,662
58
13
1
0
0
0
0
0
 
18
18
1
2
08:16
15:30
15:27
16:41
 25,744
  4,252
  1,177
  1,178
   222,954
   222,986
19
12
0
0
0
0
0
0
 
19
1
18:40
23:59
 19,125
  1,174
    22,191
13
0
0
0
 
20
20
1
2
00:00
16:59
03:48
21:58
 13,682
 17,936
  1,174
  1,174
    33,520
    33,464
12
13
0
0
0
0
0
0
 
21
1
09:17
15:19
 21,694
  1,182
    -5,947
25
0
0
0
 
22
22
1
2
11:10
15:30
15:27
18:12
 15,339
  9,732
  1,178
  1,181
   -68,866
   -68,899
15
13
0
0
0
0
0
0
 
23
1
18:20
23:59
 20,322
  1,173
  -148,547
13
0
0
0
 
24
1
00:00
05:29
 19,768
  1,186
   -85,731
16
1
0
0
 
25
25
1
2
13:14
15:30
15:27
21:44
  7,947
 22,439
  1,179
  1,172
    93,002
    92,435
86
238
0
0
0
0
0
0
 
26
1
06:23
11:57
 19,968
  1,173
    43,084
53
0
0
0
 
27
27
1
2
00:00
21:20
03:21
23:59
 12,069
  9,537
  1,183
  1,172
   -35,420
   -35,553
12
11
1
0
0
0
0
0
 
28
28
1
2
00:00
22:28
05:51
23:59
 21,051
  5,437
  1,179
  1,172
   -31,806
   -31,758
13
11
1
0
0
0
0
0
 
29
1
05:56
11:32
 20,140
  1,175
  -537,916
69
0
0
0
 
30
30
30
1
2
3
06:13
11:50
15:30
10:13
15:27
16:56
 14,382
 12,947
  5,202
  1,181
  1,179
  1,174
   -24,697
   -24,733
   -24,755
15
13
12
0
0
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 (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.