GPS Space Vehicle Time Integrity for MJD 53401, Monday 31 January 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
15:45
23:40
 28,482
   587
  -385,396
23
0
0
0
 
2
1
04:46
13:17
 30,594
   592
    38,278
39
0
0
0
 
3
3
1
2
00:00
19:41
01:32
23:59
  5,539
 15,461
   589
   590
   -80,312
   -80,542
5
11
1
0
0
0
0
0
 
4
1
03:13
11:00
 27,963
   594
  -420,795
172
0
0
0
 
5
5
1
2
07:15
13:38
12:26
17:58
 18,570
 15,530
   600
   596
   -74,913
   -74,968
15
12
0
0
0
0
0
0
 
6
6
1
2
10:00
18:51
15:35
20:05
 20,004
  4,398
   593
   582
    79,475
    77,457
484
105
0
0
8053
0
0
0
 
7
1
01:18
09:59
 31,179
   593
   -33,039
281
0
87
0
 
8
1
00:44
06:26
 20,487
   592
    20,701
10
0
0
0
 
9
1
11:10
16:36
 19,540
   590
    27,306
12
0
0
0
 
10
1
06:18
12:48
 23,390
   591
   -57,578
5
0
0
0
 
11
11
1
2
00:00
22:56
04:48
23:59
 17,287
  3,810
   588
   588
  -189,451
  -189,733
16
4
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:58
03:25
23:59
 12,326
  7,265
   588
   587
    13,471
    13,396
2
1
64
9
0
0
0
0
 
14
1
13:16
21:55
 31,072
   594
    32,177
4
53
0
0
 
15
1
13:39
19:12
 19,954
   592
  -382,680
33
0
0
0
 
16
1
17:34
23:48
 22,413
   590
    -1,249
2
43
0
0
 
17
1
05:47
14:27
 31,137
   595
    73,361
199
0
0
0
 
18
1
10:50
19:11
 29,971
   595
   123,286
28
0
0
0
 
19
19
1
2
00:00
20:48
02:44
23:59
  9,888
 11,474
   587
   591
    13,308
    13,382
3
6
1
0
0
0
0
0
 
20
20
1
2
02:12
19:22
06:10
23:59
 14,249
 16,596
   597
   588
    88,900
    88,726
8
13
1
0
0
0
0
0
 
21
1
11:42
17:43
 21,603
   595
   -88,555
8
0
0
0
 
22
1
13:20
20:26
 25,519
   593
   -16,083
7
55
0
0
 
23
23
1
2
00:00
20:46
02:33
23:59
  9,198
 11,559
   587
   590
  -211,225
  -211,228
3
3
3
6
0
0
0
0
 
24
1
02:37
09:34
 24,970
   596
   -91,618
15
0
0
0
 
25
1
15:23
23:50
 30,345
   590
   -84,664
9
0
0
0
 
26
1
08:52
14:30
 20,233
   591
  -321,640
28
0
0
0
 
27
1
00:00
05:40
 20,404
   588
     -606
31
1
0
0
 
28
1
01:29
08:21
 24,696
   589
   -46,048
3
113
0
0
 
29
1
08:20
14:01
 20,407
   590
  -159,153
116
0
0
0
 
30
30
1
2
08:38
14:09
12:35
19:20
 14,183
 18,624
   599
   591
  -429,056
  -428,726
61
79
0
0
0
0
0
0
 
31
1
00:15
09:15
 32,350
   606
     3,542
105
0
0
32262
 
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.