GPS Space Vehicle Time Integrity for MJD 53325

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
21:38
04:59
23:59
 17,976
  8,468
  1,923
  1,885
  -371,831
  -371,997
10
86
7
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
00:55
06:38
 20,577
  1,927
   -59,357
15
0
0
0
 
4
1
08:42
15:58
 26,148
  1,922
  -548,679
139
0
0
0
 
5
5
1
2
12:34
19:23
16:47
23:13
 15,208
 13,826
  1,933
  1,917
   -58,273
   -58,340
11
9
1
0
0
0
0
0
 
6
6
1
2
00:23
15:59
01:27
20:43
  3,844
 17,019
  1,923
  1,916
  -472,710
  -472,369
10
26
2
0
0
0
0
0
 
7
7
1
2
06:38
12:41
12:36
15:14
 21,479
  9,182
  1,925
  1,923
  -218,892
  -218,486
162
69
0
0
0
0
0
0
 
8
1
05:58
11:39
 20,455
  1,925
    15,750
6
22
0
0
 
9
1
16:48
21:36
 17,310
  1,913
    17,105
7
2
0
0
 
10
1
11:40
18:16
 23,773
  1,922
   -51,999
5
14
0
0
 
11
1
05:00
10:00
 18,009
  1,921
  -164,883
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:21
08:42
 19,265
  1,925
    20,354
10
0
0
0
 
14
14
1
2
00:00
19:06
03:10
23:59
 11,380
 17,637
  1,928
  1,919
    33,099
    33,091
4
3
25
227
0
0
0
0
 
15
1
19:06
23:59
 17,631
  1,920
  -346,914
25
0
0
0
 
16
16
1
2
00:00
22:52
05:05
23:59
 18,311
  4,053
  1,929
  1,913
    -1,638
    -1,625
8
7
0
4
0
0
0
0
 
17
17
1
2
10:55
16:48
15:58
19:32
 18,189
  9,860
  1,925
  1,921
   158,339
   158,263
24
12
2
0
0
0
0
0
 
18
18
1
2
15:59
19:33
19:22
23:59
 12,204
 15,996
  1,924
  1,916
    99,382
    99,432
11
19
0
0
0
0
0
0
 
19
1
02:07
08:00
 21,222
  1,929
     9,407
7
30
0
0
 
20
20
1
2
00:36
07:37
05:34
11:19
 17,912
 13,293
  1,925
  1,918
   108,624
   108,549
18
8
0
0
0
0
0
0
 
21
1
18:16
22:51
 16,496
  1,919
   -80,782
6
17
0
0
 
22
22
1
2
00:00
19:23
01:41
23:59
  6,046
 16,598
  1,923
  1,917
   -13,525
   -13,514
3
3
43
125
0
0
0
0
 
23
1
01:56
07:37
 20,425
  1,926
  -197,964
24
0
0
0
 
24
1
09:41
18:18
 30,986
  1,926
   -71,894
26
2
0
0
 
25
25
1
2
00:00
20:43
04:59
23:59
 17,978
 11,779
  1,927
  1,914
   -77,724
   -77,786
6
3
30
83
0
0
0
0
 
26
1
14:13
19:22
 18,547
  1,921
  -276,212
48
0
0
0
 
27
1
05:00
10:52
 21,090
  1,928
  -469,335
63
0
0
0
 
28
1
07:00
13:35
 23,691
  1,925
   -42,987
10
42
0
0
 
29
1
15:14
19:05
 13,824
  1,920
  -270,643
57
0
0
0
 
30
1
14:13
16:47
  9,250
  1,924
  -508,498
27
1
0
0
 
31
31
1
2
08:01
10:01
09:41
12:33
  5,968
  9,146
  1,930
  1,927
    -1,586
    -1,596
3
3
72
54
0
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.