GPS Space Vehicle Time Integrity for MJD 54452

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
16:18
23:17
 25,110
   559
  -172,849
19
0
0
0
 
2
1
04:34
13:03
 30,503
   562
  -158,709
31
0
0
0
 
3
3
1
2
00:00
19:48
01:32
23:59
  5,516
 15,112
   559
   564
  -159,189
  -159,597
20
13
1
0
0
0
0
0
 
4
1
03:40
10:19
 23,915
   569
    39,113
27
0
0
0
 
5
5
1
2
08:08
14:14
11:31
18:53
 12,134
 16,723
   557
   553
  -602,212
  -602,697
70
98
0
0
0
0
0
0
 
6
6
1
2
10:20
18:54
14:58
20:19
 16,728
  5,110
   568
   527
  -185,095
  -184,819
62
19
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
01:06
06:40
 20,048
   573
   134,403
21
0
0
0
 
9
9
1
2
06:33
11:50
07:44
16:18
  4,310
 16,070
   544
   559
  -100,990
  -101,022
9
14
3
0
0
0
0
0
 
10
1
06:28
13:02
 23,629
   574
   178,131
77
0
0
0
 
11
11
1
2
00:00
02:29
01:32
05:13
  5,516
  9,812
   561
   568
   -26,067
   -26,067
8
18
0
0
0
0
0
0
 
12
12
1
2
07:24
15:13
11:49
18:08
 15,881
 10,501
   560
   540
   352,297
   352,306
11
6
31
39
0
0
0
0
 
13
13
13
1
2
3
00:00
07:20
22:17
03:40
08:40
23:59
 13,172
  4,823
  6,136
   568
   541
   552
  -227,995
  -228,078
  -228,206
21
6
10
12
8
0
0
0
0
0
0
0
 
14
1
13:22
22:01
 31,105
   560
   312,758
29
0
0
0
 
15
1
09:46
14:46
 18,006
   569
    71,720
19
0
0
0
 
16
1
17:54
23:59
 21,965
   566
  -128,766
20
0
0
0
 
17
1
01:33
09:45
 29,547
   561
   -45,785
9
22
0
0
 
18
18
1
2
11:32
16:00
14:59
19:12
 12,439
 11,511
   561
   562
   219,041
   219,003
6
23
7
0
0
0
0
0
 
19
19
1
2
00:00
20:58
02:52
23:59
 10,349
 10,875
   568
   571
   -11,988
   -12,124
23
13
1
0
0
0
0
0
 
20
20
1
2
02:29
19:44
06:34
23:17
 14,611
 12,714
   553
   553
  -123,739
  -123,697
7
13
27
58
0
0
0
0
 
21
1
12:00
17:45
 20,631
   571
   -74,493
18
0
0
0
 
22
1
14:14
20:45
 23,445
   566
  -204,797
16
0
0
0
 
23
23
1
2
00:00
20:47
02:29
23:59
  8,918
 11,536
   567
   570
  -318,246
  -318,490
24
8
1
5
0
0
0
0
 
24
24
24
1
2
3
09:46
13:03
14:59
11:49
14:13
15:59
  7,385
  4,221
  3,623
   563
   591
   566
   -54,351
   -54,356
   -54,402
5
5
10
23
7
0
0
0
0
0
0
0
 
25
1
00:00
05:11
 18,616
   572
  -491,466
29
1
0
0
 
26
1
10:20
14:13
 14,017
   574
  -128,824
58
0
0
0
 
27
27
1
2
00:13
02:53
02:29
04:34
  8,116
  6,027
   568
   589
  -154,303
  -154,303
7
9
1
5
0
0
0
0
 
28
1
01:33
08:26
 24,789
   565
    12,763
18
2
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
08:55
16:18
18:09
10:19
17:53
19:37
  5,040
  5,682
  5,290
   550
   573
   553
   -55,991
   -56,007
   -56,036
5
5
13
35
4
0
0
0
0
0
0
0
 
31
1
17:46
23:31
 20,703
   553
     2,445
8
6
0
0
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.