GPS Space Vehicle Time Integrity for MJD 53698

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
20:01
03:19
23:59
 11,963
 14,307
   547
   554
   -20,177
   -20,332
22
4
1
62
0
0
0
0
 
2
1
08:29
16:41
 29,492
   551
    26,265
13
0
0
0
 
3
1
00:00
05:09
 18,508
   559
   -52,640
21
1
0
0
 
4
1
07:15
14:22
 25,640
   553
   -61,336
110
0
0
0
 
5
5
1
2
11:19
17:29
15:25
21:46
 14,769
 15,452
   557
   539
  -338,192
  -339,167
182
187
0
0
0
0
0
0
 
6
6
1
2
14:01
22:25
19:16
23:54
 18,899
  5,348
   558
   535
   -13,052
   -14,323
295
80
0
0
474
0
0
0
 
7
1
06:09
14:00
 28,257
   552
  -421,707
101
0
0
0
 
8
1
04:44
10:20
 20,166
   552
    48,596
16
0
0
0
 
9
9
1
2
10:00
15:26
11:23
20:00
  4,962
 16,414
   529
   550
  -162,953
  -164,122
68
225
1
0
1
0
0
0
 
10
1
10:05
16:41
 23,782
   563
   -73,614
20
0
0
0
 
11
1
03:20
08:29
 18,524
   555
  -284,830
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:57
10:40
07:14
12:21
 19,020
  6,039
   546
   524
   -24,780
   -24,853
23
5
0
16
0
0
0
0
 
14
14
1
2
00:00
17:29
01:49
23:59
  6,561
 23,433
   537
   558
    23,833
    23,819
10
5
0
159
0
0
0
0
 
15
15
1
2
16:42
19:16
17:59
22:13
  4,644
 10,573
   551
   562
  -523,883
  -523,942
4
34
21
0
0
0
0
0
 
16
16
1
2
00:00
21:47
03:41
23:59
 13,287
  7,941
   552
   571
   -14,791
   -14,873
23
10
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
18
1
2
3
4
14:23
16:03
18:00
19:18
15:25
17:28
19:16
22:43
  3,754
  5,107
  4,581
 12,304
   535
   551
   561
   558
   204,681
   204,714
   204,741
   204,760
9
5
6
7
0
6
0
12
0
0
0
0
0
0
0
0
 
19
1
00:43
06:37
 21,230
   558
    26,493
18
37
0
0
 
20
20
1
2
00:00
06:09
04:07
10:00
 14,810
 13,826
   541
   535
    40,783
    40,750
15
8
0
7
0
0
0
0
 
21
1
15:26
20:00
 16,464
   569
  -150,420
12
2
0
0
 
22
1
17:08
23:59
 24,692
   561
   -52,499
15
7
0
0
 
23
1
00:32
06:09
 20,175
   553
  -161,845
21
0
0
0
 
24
1
06:37
11:18
 16,830
   563
   -63,986
29
0
0
0
 
25
25
1
2
00:00
19:18
03:49
23:59
 13,734
 16,919
   532
   564
    -3,822
    -3,867
13
8
1
2
0
0
0
0
 
26
1
12:25
17:59
 20,037
   553
    22,708
38
0
0
0
 
27
1
03:42
09:18
 20,151
   562
   -23,886
21
0
0
0
 
28
1
04:38
11:53
 26,061
   554
   -37,606
20
8
0
0
 
29
29
1
2
11:55
16:13
16:02
17:28
 14,859
  4,529
   562
   538
  -429,043
  -429,243
62
33
0
0
0
0
0
0
 
30
30
30
1
2
3
12:22
18:00
20:01
16:02
19:17
23:05
 13,165
  4,588
 11,011
   537
   528
   548
  -449,203
  -449,351
  -449,422
33
8
36
0
0
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.