GPS Space Vehicle Time Integrity for MJD 54464

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
15:29
22:26
 25,036
   630
  -175,205
21
0
0
0
 
2
1
03:45
12:14
 30,503
   634
  -161,665
29
0
0
0
 
3
1
18:58
23:59
 18,077
   641
  -165,166
22
0
0
0
 
4
1
02:51
09:29
 23,846
   638
    44,680
29
0
0
0
 
5
5
1
2
07:31
13:25
10:42
18:04
 11,482
 16,701
   632
   629
  -622,014
  -622,460
58
90
0
0
0
0
0
0
 
6
6
1
2
09:30
18:04
14:10
19:28
 16,800
  5,021
   642
   601
  -171,295
  -170,986
68
20
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:17
05:51
 20,061
   643
   135,864
22
0
0
0
 
9
9
1
2
05:44
11:01
06:55
15:29
  4,256
 16,062
   611
   642
  -102,710
  -102,716
8
13
6
0
0
0
0
0
 
10
1
05:40
12:15
 23,687
   644
   190,728
85
0
0
0
 
11
11
1
2
00:00
22:27
04:24
23:59
 15,866
  5,548
   640
   621
   -26,188
   -26,221
16
11
0
0
0
0
0
0
 
12
12
1
2
06:36
14:23
11:00
17:19
 15,858
 10,557
   630
   618
   353,484
   353,498
16
6
29
23
0
0
0
0
 
13
13
13
1
2
3
00:00
06:30
21:29
02:51
07:52
23:59
 10,264
  4,939
  9,052
   631
   605
   635
  -230,416
  -230,490
  -230,592
20
5
11
0
9
6
0
0
0
0
0
0
 
14
1
12:33
21:11
 31,107
   632
   309,941
29
0
0
0
 
15
1
08:57
13:56
 17,942
   644
    71,349
16
0
0
0
 
16
1
17:06
23:22
 22,581
   639
  -129,899
22
0
0
0
 
17
1
00:44
08:57
 29,546
   629
   -44,862
9
22
0
0
 
18
18
1
2
10:43
14:16
13:24
18:23
  9,679
 14,821
   634
   639
   216,420
   216,384
8
23
2
0
0
0
0
0
 
19
19
1
2
00:00
20:08
02:02
23:59
  7,358
 13,866
   627
   647
   -13,770
   -13,882
17
10
1
0
0
0
0
0
 
20
20
20
1
2
3
01:39
18:55
22:42
05:44
22:26
23:47
 14,623
 12,676
  3,934
   620
   629
   613
  -122,939
  -122,886
  -122,896
9
11
5
3
36
8
0
0
0
0
0
0
 
21
1
11:11
16:57
 20,703
   645
   -73,816
18
0
0
0
 
22
1
13:25
19:55
 23,433
   639
  -205,498
17
0
0
0
 
23
23
1
2
00:00
19:57
01:39
23:59
  5,951
 14,554
   626
   648
  -321,469
  -321,684
17
9
1
1
0
0
0
0
 
24
24
1
2
08:57
12:15
11:00
13:56
  7,375
  6,104
   626
   657
   -57,583
   -57,587
4
6
24
3
0
0
0
0
 
25
25
1
2
00:00
22:27
04:22
23:59
 15,703
  5,547
   643
   628
  -495,230
  -495,512
29
5
1
15
0
0
0
0
 
26
1
09:30
13:24
 14,074
   648
  -140,348
59
0
0
0
 
27
27
1
2
00:00
02:03
01:39
03:45
  5,948
  6,098
   636
   656
  -156,827
  -156,826
10
9
0
1
0
0
0
0
 
28
1
01:39
07:38
 21,469
   635
    13,519
16
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
08:06
15:29
17:20
09:29
17:05
18:48
  4,973
  5,764
  5,288
   623
   638
   618
   -57,385
   -57,401
   -57,430
9
5
13
33
10
0
0
0
0
0
0
0
 
31
1
16:58
22:41
 20,597
   626
     4,083
9
0
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.