GPS Space Vehicle Time Integrity for MJD 53727, Friday 23 December 2005

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
00:00
17:11
01:20
23:59
  4,840
 24,437
   809
   807
   -25,477
   -25,637
12
21
1
0
0
0
0
0
 
2
1
06:12
14:40
 30,428
   804
    24,740
14
0
0
0
 
3
3
1
2
00:00
21:19
03:08
23:59
 11,326
  9,597
   812
   800
   -59,854
   -60,099
17
14
1
0
0
0
0
0
 
4
1
04:49
12:28
 27,497
   805
   -93,582
101
0
0
0
 
5
5
1
2
09:03
15:21
14:06
19:48
 18,109
 15,953
   805
   807
  -427,450
  -428,064
155
131
0
0
0
0
0
0
 
6
6
1
2
11:43
20:27
17:16
21:52
 19,963
  5,110
   808
   808
  -137,050
  -138,165
265
69
0
0
1
0
0
0
 
7
1
03:30
12:05
 30,808
   805
  -450,868
98
0
0
0
 
8
1
02:44
08:21
 20,141
   803
    51,735
12
0
0
0
 
9
1
07:32
18:39
 39,901
   870
      200
73
0
0
39717
 
10
1
08:08
14:49
 23,966
   807
   -75,051
13
0
0
0
 
11
1
00:41
06:30
 20,891
   806
  -292,413
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:43
05:14
10:19
 18,851
  5,782
   803
   803
   -29,830
   -29,884
17
13
0
1
0
0
0
0
 
14
1
15:06
23:43
 30,971
   809
    22,844
12
0
0
0
 
15
1
14:30
20:14
 20,575
   805
  -537,953
39
0
0
0
 
16
16
1
2
00:00
19:20
01:39
23:59
  5,966
 16,750
   805
   807
   -18,000
   -18,109
11
13
1
0
0
0
0
0
 
17
1
02:56
11:31
 30,856
   804
    -6,384
101
0
0
0
 
18
1
12:19
20:43
 30,191
   807
   211,159
25
0
0
0
 
19
19
1
2
00:00
22:42
04:41
23:59
 16,876
  4,664
   803
   804
    25,736
    25,692
10
12
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:53
21:08
02:07
07:58
23:59
  7,627
 14,627
 10,257
   804
   806
   806
    38,158
    38,141
    38,074
11
11
12
0
1
0
0
0
0
0
0
0
 
21
1
13:13
19:17
 21,793
   807
  -160,086
25
0
0
0
 
22
1
15:09
22:12
 25,337
   808
   -56,958
20
0
0
0
 
23
23
1
2
00:00
22:26
04:12
23:59
 15,116
  5,564
   804
   806
  -157,065
  -156,931
11
13
1
0
0
0
0
0
 
24
1
03:16
09:22
 21,926
   806
   -70,738
20
0
0
0
 
25
25
1
2
00:00
17:15
01:49
22:18
  6,550
 18,172
   808
   803
    -5,910
    -5,979
11
11
1
0
0
0
0
0
 
26
1
10:25
15:59
 20,003
   805
     2,517
43
0
0
0
 
27
1
01:23
07:20
 21,403
   805
   -27,590
13
0
0
0
 
28
1
02:37
09:53
 26,138
   804
   -35,646
11
0
0
0
 
29
1
09:56
15:32
 20,153
   804
  -469,502
87
0
0
0
 
30
30
1
2
10:20
15:54
14:13
21:03
 13,956
 18,536
   798
   803
    -3,711
    -3,853
31
35
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.