GPS Space Vehicle Time Integrity for MJD 53715

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
1
2
00:00
18:51
02:10
23:59
  7,755
 18,481
   710
   708
   -23,158
   -23,329
17
6
1
11
0
0
0
0
 
2
1
07:20
15:30
 29,388
   710
    25,465
13
0
0
0
 
3
3
1
2
00:00
22:09
03:58
23:59
 14,268
  6,620
   722
   706
   -56,816
   -57,056
25
9
1
2
0
0
0
0
 
4
1
06:05
13:15
 25,798
   714
   -80,469
111
0
0
0
 
5
5
1
2
10:11
16:20
14:18
20:37
 14,805
 15,471
   707
   693
  -394,834
  -395,624
150
152
0
0
0
0
0
0
 
6
6
1
2
12:54
21:16
18:06
22:44
 18,722
  5,235
   711
   677
   -87,786
   -88,970
272
73
0
0
1
0
0
0
 
7
1
04:59
12:53
 28,421
   713
  -439,355
97
0
0
0
 
8
1
03:34
09:10
 20,140
   718
    50,393
18
0
0
0
 
9
9
1
2
08:50
14:18
10:14
18:51
  5,054
 16,344
   688
   709
  -227,001
  -227,979
56
186
1
0
1
0
0
0
 
10
1
08:57
15:35
 23,889
   708
   -74,432
23
0
0
0
 
11
1
02:10
07:20
 18,539
   715
  -289,306
27
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:46
09:32
06:04
11:10
 19,041
  5,891
   711
   687
   -27,697
   -27,775
20
7
0
0
0
0
0
0
 
14
1
15:57
23:59
 28,940
   712
    23,257
7
66
0
0
 
15
15
1
2
15:31
18:06
16:49
21:03
  4,691
 10,528
   703
   717
  -532,088
  -532,145
5
33
1
0
0
0
0
0
 
16
16
1
2
00:00
20:38
02:30
23:59
  8,957
 12,077
   703
   729
   -16,618
   -16,698
17
10
1
8
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
13:16
14:54
16:49
14:18
16:19
21:33
  3,714
  5,110
 16,985
   693
   704
   714
   208,503
   208,529
   208,571
8
5
11
0
5
0
0
0
0
0
0
0
 
19
1
00:00
05:29
 19,718
   718
    26,141
19
1
0
0
 
20
20
20
1
2
3
00:00
04:59
21:59
02:57
08:48
23:59
 10,558
 13,735
  7,221
   700
   700
   706
    39,213
    39,189
    39,128
14
9
12
13
12
1
0
0
0
0
0
0
 
21
1
14:19
18:51
 16,340
   723
  -156,090
12
4
0
0
 
22
1
16:20
23:02
 24,117
   713
   -54,981
18
6
0
0
 
23
1
00:00
04:59
 17,879
   720
  -158,982
14
1
0
0
 
24
1
05:30
10:10
 16,811
   726
   -67,892
32
0
0
0
 
25
25
1
2
00:00
18:06
02:39
23:59
  9,479
 21,182
   690
   715
    -4,995
    -5,042
6
10
17
0
0
0
0
0
 
26
1
11:15
16:49
 20,014
   710
    32,068
40
0
0
0
 
27
1
02:31
08:09
 20,308
   722
   -26,003
20
0
0
0
 
28
1
03:27
10:43
 26,081
   711
   -36,464
19
11
0
0
 
29
29
1
2
10:46
15:04
14:53
16:19
 14,848
  4,523
   715
   691
  -453,266
  -453,457
58
31
0
0
0
0
0
0
 
30
30
30
1
2
3
11:11
16:50
18:52
14:53
18:06
21:54
 13,309
  4,575
 10,922
   697
   689
   708
  -460,941
  -461,070
  -461,131
28
6
33
0
2
0
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 (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.