GPS Space Vehicle Time Integrity for MJD 54621, Wednesday 4 June 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
17:02
01:37
23:59
  5,823
 24,954
  1,169
  1,166
  -204,803
  -204,848
4
4
1
6
0
0
0
0
 
3
1
08:14
13:59
 20,714
  1,178
  -236,302
30
0
0
0
 
4
4
1
2
15:46
16:54
16:51
23:35
  3,917
 23,999
  1,180
  1,164
    84,260
    84,371
10
63
0
0
0
0
0
0
 
5
5
1
2
02:20
20:22
05:02
23:59
  9,740
 13,015
  1,165
  1,166
   400,715
   400,135
23
34
0
0
0
0
0
0
 
6
1
07:41
13:20
 20,282
  1,177
  -140,628
39
0
0
0
 
7
1
11:36
16:51
 18,894
  1,177
    28,951
41
0
0
0
 
8
8
1
2
13:23
16:54
16:51
18:59
 12,507
  7,505
  1,192
  1,166
   157,154
   157,145
8
6
0
0
0
0
0
0
 
9
9
1
2
00:00
18:58
05:02
20:07
 18,162
  4,120
  1,165
  1,168
  -126,304
  -126,407
11
6
0
0
0
0
0
0
 
10
10
1
2
00:00
18:47
01:21
23:59
  4,913
 18,677
  1,175
  1,171
     3,155
     3,181
5
6
3
0
0
0
0
0
 
11
1
11:46
16:51
 18,247
  1,176
   -23,821
6
0
0
0
 
12
12
12
1
2
3
02:53
05:05
19:44
05:02
06:31
23:59
  7,767
  5,158
 15,294
  1,165
  1,169
  1,164
   360,001
   360,003
   359,983
4
3
5
0
1
0
0
0
0
0
0
0
 
13
13
1
2
10:46
19:44
16:04
21:06
 19,063
  4,849
  1,176
  1,164
  -257,172
  -257,226
9
3
1
1
0
0
0
0
 
14
14
1
2
01:51
05:05
05:02
10:30
 11,454
 19,483
  1,163
  1,166
   260,560
   260,497
12
22
0
0
0
0
0
0
 
15
15
1
2
00:00
21:16
03:16
23:59
 11,768
  9,740
  1,160
  1,164
   122,298
   122,749
17
16
1
0
0
0
0
0
 
16
1
06:15
12:27
 22,269
  1,172
  -121,420
14
0
0
0
 
17
17
1
2
13:54
16:54
16:51
22:30
 10,636
 20,117
  1,178
  1,164
   -37,566
   -37,578
5
5
0
0
0
0
0
0
 
18
18
1
2
00:00
05:05
05:02
07:39
 18,162
  9,251
  1,164
  1,167
   172,339
   172,286
20
13
0
1
0
0
0
0
 
19
1
09:23
15:12
 20,902
  1,177
   -30,136
6
0
0
0
 
20
20
20
1
2
3
08:01
14:35
16:54
13:01
16:51
18:45
 17,989
  8,179
  6,671
  1,175
  1,179
  1,163
  -111,703
  -111,684
  -111,693
8
6
6
0
0
0
0
0
0
0
0
0
 
21
21
1
2
00:24
05:05
05:02
06:23
 16,721
  4,666
  1,164
  1,169
   -61,171
   -61,153
7
3
0
1
0
0
0
0
 
22
22
1
2
02:18
05:05
05:02
09:12
  9,874
 14,831
  1,165
  1,170
  -210,220
  -210,217
4
3
6
0
0
0
0
0
 
23
1
09:19
14:59
 20,355
  1,175
  -356,332
12
0
0
0
 
24
24
1
2
00:00
21:36
04:59
23:59
 17,941
  8,582
  1,168
  1,163
   -97,933
   -98,153
13
9
1
0
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:00
21:02
02:34
23:59
  9,268
 10,605
  1,158
  1,166
  -265,796
  -266,375
26
23
1
0
1
0
0
0
 
27
27
1
2
11:59
16:54
16:51
18:01
 17,491
  4,034
  1,183
  1,165
  -192,035
  -192,084
11
12
0
0
0
0
0
0
 
28
28
1
2
13:53
16:54
16:51
20:57
 10,678
 14,541
  1,182
  1,166
    20,892
    20,882
5
4
3
0
0
0
0
0
 
29
29
1
2
00:00
22:20
03:56
23:59
 14,198
  5,971
  1,165
  1,164
    43,861
    43,846
4
3
0
0
0
0
0
0
 
30
30
30
30
1
2
3
4
00:00
02:55
05:05
21:19
01:01
05:02
08:06
23:59
  3,684
  7,669
 10,831
  9,558
  1,171
  1,169
  1,177
  1,159
   -78,341
   -78,365
   -78,374
   -78,482
5
5
5
8
0
0
1
0
0
0
0
0
0
0
0
0
 
31
31
1
2
03:57
05:05
05:02
12:06
  3,919
 25,227
  1,167
  1,170
    23,388
    23,411
4
14
2
0
0
0
0
0
 
32
1
06:20
11:56
 20,151
  1,173
  -292,516
24
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.