GPS Space Vehicle Time Integrity for MJD 54488, Wednesday 23 January 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
1
12:23
20:49
 30,275
   746
  -180,188
25
0
0
0
 
2
1
02:06
10:35
 30,478
   748
  -167,724
26
0
0
0
 
3
1
17:19
23:04
 20,718
   748
  -176,351
32
0
0
0
 
4
1
00:45
08:22
 27,381
   747
    56,711
48
0
0
0
 
5
5
1
2
05:40
11:27
10:04
16:25
 15,814
 17,830
   749
   752
  -657,961
  -658,319
78
84
0
0
0
0
0
0
 
6
6
1
2
08:02
15:57
13:31
18:31
 19,664
  9,272
   747
   749
  -139,880
  -139,498
94
44
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
22:33
04:13
23:59
 15,131
  5,153
   747
   748
   138,778
   138,895
8
4
1
0
0
0
0
0
 
9
9
1
2
04:06
08:56
05:16
14:20
  4,156
 19,393
   746
   748
  -106,266
  -106,308
4
10
3
0
0
0
0
0
 
10
1
04:04
10:41
 23,790
   754
   220,622
103
0
0
0
 
11
11
1
2
00:00
20:49
02:47
23:59
 10,004
 11,416
   750
   747
   -26,280
   -26,279
3
4
2
9
0
0
0
0
 
12
12
1
2
04:57
11:56
09:57
15:41
 17,945
 13,517
   744
   747
   355,611
   355,635
4
5
1
0
0
0
0
0
 
13
13
13
1
2
3
00:00
04:50
19:51
01:13
06:16
23:59
  4,383
  5,111
 14,901
   741
   743
   745
  -235,076
  -235,114
  -235,248
3
4
8
16
1
0
0
0
0
0
0
0
 
14
1
10:53
19:32
 31,075
   749
   304,098
27
0
0
0
 
15
1
06:29
12:26
 21,384
   745
    73,259
12
0
0
0
 
16
1
15:30
21:49
 22,695
   749
  -131,505
5
6
0
0
 
17
17
1
2
00:00
22:48
07:28
23:59
 26,808
  4,292
   745
   741
   -43,150
   -43,094
7
3
1
0
0
0
0
0
 
18
1
08:21
16:44
 30,118
   748
   210,811
23
0
0
0
 
19
1
18:29
23:59
 19,808
   748
   -17,185
8
0
0
0
 
20
20
1
2
00:00
17:16
04:05
22:09
 14,678
 17,529
   750
   749
  -121,295
  -121,249
5
3
1
6
0
0
0
0
 
21
1
09:18
15:20
 21,707
   751
   -72,368
7
1
0
0
 
22
1
11:23
18:17
 24,831
   748
  -206,687
3
50
0
0
 
23
1
18:15
23:57
 20,472
   748
  -327,872
17
0
0
0
 
24
1
06:46
14:04
 26,222
   751
   -63,923
20
0
0
0
 
25
25
1
2
00:00
20:23
02:42
23:59
  9,688
 12,972
   738
   748
  -502,434
  -502,718
11
11
1
0
0
0
0
0
 
26
1
06:19
11:49
 19,789
   746
  -162,582
57
0
0
0
 
27
27
1
2
00:00
21:17
03:19
23:59
 11,902
  9,725
   751
   745
  -161,957
  -162,136
7
5
1
0
0
0
0
0
 
28
28
1
2
00:00
22:46
06:00
23:59
 21,532
  4,416
   748
   735
    14,832
    14,863
5
3
1
0
0
0
0
0
 
29
1
07:24
12:58
 19,952
   751
    74,059
45
0
0
0
 
30
30
1
2
06:27
11:59
10:06
17:10
 13,093
 18,636
   749
   752
   -60,239
   -60,269
7
12
0
0
0
0
0
0
 
31
1
12:56
21:01
 29,046
   751
     7,187
12
0
0
0
 
32
1
12:58
19:30
 23,488
   761
  -208,920
68
0
0
23488
 
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.