GPS Space Vehicle Time Integrity for MJD 53375

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 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
1
2
00:00
18:11
01:32
23:59
  5,565
 20,897
   238
   245
  -381,127
  -381,261
5
13
4
47
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:00
21:27
03:18
23:59
 11,895
  9,136
   242
   247
   -73,998
   -74,215
11
5
1
3
0
0
0
0
 
4
1
05:00
12:39
 27,581
   253
  -467,248
159
0
0
0
 
5
5
1
2
09:29
16:02
13:41
19:46
 15,164
 13,444
   260
   255
   -69,815
   -69,867
16
9
0
0
0
0
0
0
 
6
1
12:40
17:15
 16,472
   250
   277,722
450
1
5934
0
 
7
1
03:07
11:46
 31,135
   254
  -100,868
261
0
0
0
 
8
1
02:29
08:10
 20,450
   253
    17,877
9
3
0
0
 
9
1
12:59
18:10
 18,661
   245
    22,931
12
0
0
0
 
10
1
08:07
14:40
 23,575
   258
   -56,410
7
13
0
0
 
11
1
01:33
06:35
 18,079
   254
  -181,582
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:12
 18,701
   244
    15,228
4
72
0
0
 
14
1
15:38
23:41
 28,965
   252
    31,622
3
303
0
0
 
15
1
15:39
21:01
 19,369
   258
  -371,142
29
0
0
0
 
16
16
1
2
00:00
19:27
01:39
23:59
  5,944
 16,370
   239
   250
    -2,011
    -1,983
4
3
27
63
0
0
0
0
 
17
1
07:33
16:07
 30,752
   255
   114,923
138
0
0
0
 
18
18
18
1
2
3
12:40
14:14
17:15
13:41
15:38
20:56
  3,678
  5,042
 13,260
   250
   252
   248
   114,496
   114,523
   114,575
7
7
13
0
4
0
0
0
0
0
0
0
 
19
19
1
2
00:00
22:36
04:33
23:59
 16,327
  5,022
   247
   247
    11,034
    11,099
4
6
67
1
0
0
0
0
 
20
20
20
1
2
3
00:00
04:19
21:05
02:09
07:52
23:59
  7,738
 12,782
 10,458
   238
   256
   251
    94,636
    94,604
    94,434
7
10
8
3
1
13
0
0
0
0
0
0
 
21
1
13:42
19:26
 20,640
   245
   -86,427
9
0
0
0
 
22
1
15:32
22:13
 24,031
   248
   -15,750
6
134
0
0
 
23
23
1
2
00:00
22:32
04:18
23:59
 15,468
  5,262
   248
   245
  -210,075
  -210,169
5
5
31
39
0
0
0
0
 
24
1
05:13
12:58
 27,906
   254
   -85,600
25
1
0
0
 
25
25
1
2
00:00
17:15
01:32
23:59
  5,552
 24,260
   252
   247
   -82,917
   -82,976
3
8
37
0
0
0
0
0
 
26
1
11:47
16:02
 15,272
   251
  -309,357
28
0
0
0
 
27
1
01:33
07:27
 21,159
   249
  -504,845
40
0
0
0
 
28
1
03:33
10:09
 23,689
   254
   -46,004
5
68
0
0
 
29
29
1
2
10:09
14:24
14:13
15:38
 14,675
  4,449
   251
   251
  -201,811
  -201,627
78
22
0
0
0
0
0
0
 
30
30
30
1
2
3
10:23
16:12
19:47
12:39
17:15
21:04
  8,209
  3,774
  4,644
   253
   245
   249
  -461,408
  -461,166
  -460,985
29
17
15
0
1
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.