GPS Space Vehicle Time Integrity for MJD 54591, Monday 5 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
19:03
03:37
23:59
 13,024
 17,728
  1,085
  1,079
  -198,226
  -198,602
18
24
1
0
0
0
0
0
3
1
10:16
16:02
 20,715
  1,085
  -222,803
36
0
0
0
4
4
1
2
00:00
18:22
01:34
23:59
  5,693
 20,198
  1,092
  1,080
    61,355
    61,950
17
51
1
0
0
0
0
0
5
5
5
5
1
2
3
4
00:00
04:23
06:32
22:28
03:02
06:29
09:18
23:59
 10,961
  7,528
  9,894
  5,464
  1,092
  1,092
  1,090
  1,083
  -763,890
  -764,013
  -764,092
  -764,576
24
19
28
11
0
0
1
0
0
0
0
0
0
0
0
0
6
6
1
2
04:04
09:08
06:29
14:36
  8,677
 19,622
  1,094
  1,095
  -118,058
  -118,294
25
55
0
0
0
0
0
0
7
7
1
2
13:36
18:22
18:18
19:48
 16,841
  5,171
  1,072
  1,065
    51,996
    51,877
50
14
0
0
0
0
0
0
8
8
1
2
15:27
18:22
18:18
21:03
 10,209
  9,675
  1,083
  1,081
   152,819
   152,835
6
3
0
0
0
0
0
0
9
9
1
2
01:55
21:01
06:29
22:09
 16,387
  4,075
  1,086
  1,076
  -121,946
  -122,080
10
5
0
0
0
0
0
0
10
10
1
2
00:00
20:51
03:26
23:59
 12,371
 11,273
  1,090
  1,082
     2,353
     2,373
4
3
11
22
0
0
0
0
11
11
1
2
13:51
18:22
18:18
19:46
 15,966
  5,063
  1,079
  1,078
   -24,766
   -24,766
2
2
57
1
0
0
0
0
12
12
12
12
1
2
3
4
00:00
04:55
06:32
21:49
02:55
06:29
08:37
23:59
 10,499
  5,650
  7,434
  7,787
  1,088
  1,090
  1,090
  1,080
   360,257
   360,259
   360,259
   360,251
4
3
3
3
2
0
2
0
0
0
0
0
0
0
0
0
13
13
1
2
12:50
21:46
18:08
23:11
 19,008
  5,081
  1,080
  1,082
  -252,806
  -252,852
13
3
0
0
0
0
0
0
14
14
1
2
03:53
06:32
06:29
12:32
  9,347
 21,526
  1,090
  1,090
   271,309
   271,244
10
24
0
0
0
0
0
0
15
1
00:00
05:19
 19,127
  1,085
   107,539
30
1
0
0
16
1
08:20
14:33
 22,371
  1,087
  -125,164
10
0
0
0
17
17
1
2
15:54
18:22
18:18
23:59
  8,631
 20,198
  1,082
  1,080
   -38,226
   -38,224
2
3
3
0
0
0
0
0
18
18
1
2
01:19
06:32
06:29
09:42
 18,580
 11,331
  1,089
  1,086
   182,179
   182,120
21
14
0
0
0
0
0
0
19
1
11:26
17:15
 20,907
  1,086
   -27,984
9
0
0
0
20
20
20
1
2
3
10:07
16:37
18:22
15:05
18:18
20:52
 17,867
  6,011
  8,991
  1,090
  1,084
  1,083
  -113,943
  -113,935
  -113,929
4
3
2
19
0
4
0
0
0
0
0
0
21
21
1
2
02:25
06:32
06:29
08:24
 14,641
  6,676
  1,089
  1,087
   -64,118
   -64,109
5
3
0
16
0
0
0
0
22
22
1
2
04:21
06:32
06:29
11:15
  7,683
 16,956
  1,091
  1,088
  -209,854
  -209,861
3
3
4
3
0
0
0
0
23
1
11:20
17:00
 20,395
  1,085
  -350,781
17
0
0
0
24
1
00:00
06:29
 23,310
  1,089
   -90,376
19
0
0
0
25
1
12:33
18:18
 20,620
  1,088
   130,840
160
0
0
0
26
1
00:00
04:39
 16,726
  1,085
  -245,264
40
1
1
0
27
27
1
2
14:03
18:22
18:18
20:04
 15,253
  6,147
  1,083
  1,083
  -185,172
  -185,201
11
6
0
0
0
0
0
0
28
28
1
2
15:53
18:22
18:18
22:58
  8,661
 16,558
  1,083
  1,083
    19,737
    19,744
3
2
11
7
0
0
0
0
29
1
00:27
05:59
 19,895
  1,086
    44,451
3
22
0
0
30
30
30
1
2
3
00:00
04:56
06:32
03:05
06:29
10:06
 11,092
  5,592
 12,820
  1,093
  1,085
  1,081
   -73,873
   -73,903
   -73,923
4
5
10
3
0
1
0
0
0
0
0
0
31
1
06:32
14:04
 27,077
  1,087
    19,928
12
0
0
0
32
1
07:47
13:32
 20,677
  1,088
  -279,186
36
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.