GPS Space Vehicle Time Integrity for MJD 52165

As viewed from the National Institute of Metrology, Thailand
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
09:15
14:54
 20,150
   933
  -193,573
41
0
0
0
 
2
1
14:54
21:04
 22,070
   942
    75,112
50
0
0
0
 
3
3
1
2
08:03
12:43
12:19
13:46
 15,244
  3,665
   930
   923
   -64,616
   -64,661
45
29
0
0
0
0
0
0
 
4
1
16:12
23:36
 26,520
   919
  -560,359
141
0
0
0
 
5
5
1
2
02:52
20:08
05:09
23:59
  8,181
 13,708
   917
   905
  -313,143
  -313,267
47
46
0
0
0
0
0
0
 
6
6
1
2
00:00
22:37
03:34
23:59
 12,787
  4,840
   915
   884
     1,136
     1,117
47
44
0
0
0
0
0
0
 
7
1
13:57
22:36
 30,920
   931
  -424,473
337
0
3663
0
 
8
1
13:19
19:02
 20,442
   941
  -535,782
132
0
0
0
 
9
1
00:27
04:33
 14,708
   919
     8,237
49
0
0
0
 
10
10
1
2
00:00
18:47
01:27
23:59
  5,204
 18,540
   884
   921
    -9,229
    -9,236
48
45
0
0
0
0
0
0
 
11
1
11:33
17:16
 20,352
   923
    -2,958
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:49
19:15
16:11
21:13
 19,155
  6,926
   924
   914
     6,016
     6,015
34
45
0
0
0
0
0
0
 
14
1
02:03
10:38
 30,788
   927
   123,647
49
0
0
0
 
15
1
01:05
06:24
 19,038
   922
   -79,740
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:28
05:31
 14,542
   922
   230,938
537
0
6673
0
 
18
18
1
2
00:00
04:34
03:34
07:44
 12,797
 11,383
   898
   929
    75,195
    75,229
48
49
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:59
14:54
12:55
18:43
 17,595
 13,576
   927
   934
    99,271
    99,343
41
47
0
0
0
0
0
0
 
21
1
02:52
09:08
 22,487
   923
    -3,981
49
0
0
0
 
22
1
06:25
12:43
 22,484
   931
  -171,380
385
0
5730
0
 
23
23
23
23
1
2
3
4
00:51
03:35
05:09
21:52
02:51
04:35
06:41
23:59
  7,174
  3,597
  5,433
  7,533
   896
   911
   896
   902
   -19,054
   -19,045
   -19,064
   -19,120
47
48
50
44
0
0
0
0
0
0
0
0
0
0
0
0
 
24
1
17:17
23:59
 23,929
   920
   -78,920
54
0
0
0
 
25
1
05:32
12:19
 24,265
   932
   -16,609
47
0
0
0
 
26
26
1
2
00:00
21:15
02:51
23:59
 10,233
  9,730
   910
   917
    -1,236
    -1,442
51
43
0
0
0
0
0
0
 
27
1
12:20
18:02
 20,387
   926
   -33,052
38
0
0
0
 
28
28
1
2
13:17
15:17
14:54
20:08
  5,721
 17,330
   939
   936
    20,494
    20,538
37
44
0
0
0
0
0
0
 
29
1
05:09
11:31
 22,742
   932
  -627,477
48
0
0
0
 
30
30
1
2
06:25
21:17
08:02
23:59
  5,725
  9,587
   922
   901
    -3,274
    -5,492
88
124
1
0
1
0
0
0
 
31
1
09:21
15:17
 20,980
   932
   -62,767
38
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.