GPS Space Vehicle Time Integrity for MJD 52085

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
14:33
20:17
 20,509
   708
  -182,513
38
0
0
0
 
2
2
1
2
01:23
20:18
02:37
23:59
  4,375
 13,217
   720
   698
    35,183
    35,573
44
45
1
0
0
0
0
0
 
3
1
13:31
19:12
 20,236
   724
   -41,237
43
0
0
0
 
4
4
1
2
01:23
21:35
04:49
23:59
 12,167
  8,593
   692
   705
  -667,964
  -667,186
61
41
1
0
1
0
0
0
 
5
5
5
1
2
3
01:23
08:19
10:53
05:51
09:42
11:54
 15,898
  4,986
  3,639
   703
   706
   720
  -302,520
  -302,547
  -302,547
45
48
49
0
0
0
0
0
0
0
0
0
 
6
1
03:56
08:56
 17,932
   706
     2,278
49
0
0
0
 
7
7
1
2
01:59
19:17
04:00
23:59
  7,099
 16,895
   716
   697
  -519,661
  -518,395
56
100
1
0
1
0
0
0
 
8
1
18:41
23:59
 19,000
   705
  -352,181
175
0
0
0
 
9
1
05:52
09:50
 14,212
   725
    51,580
48
0
0
0
 
10
1
01:59
07:03
 18,019
   711
    -5,194
46
0
0
0
 
11
1
17:37
22:40
 18,051
   713
    -1,903
34
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:23
16:40
02:35
21:35
  4,238
 17,545
   683
   706
     3,458
     3,499
44
35
0
0
0
0
0
0
 
14
1
07:31
16:07
 30,716
   712
   115,339
47
0
0
0
 
15
15
1
2
07:04
08:57
08:18
12:18
  4,448
 12,035
   722
   727
   -49,063
   -49,104
48
55
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:52
10:52
 17,962
   718
  -141,407
367
0
3762
0
 
18
1
05:15
13:15
 28,610
   711
    76,869
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
13:21
20:18
18:20
23:59
 17,747
 13,154
   708
   699
    80,183
    80,232
40
30
0
13
0
0
0
0
 
21
1
10:07
14:39
 16,156
   716
    -3,168
46
0
0
0
 
22
1
11:55
18:09
 22,199
   721
  -586,620
42
0
0
0
 
23
23
1
2
04:01
10:53
09:42
12:41
 20,396
  6,420
   710
   713
   -14,575
   -14,584
48
49
0
0
0
0
0
0
 
24
24
1
2
01:59
22:40
07:24
23:59
 19,277
  4,741
   708
   698
   -59,778
   -59,977
46
20
0
200
0
0
0
0
 
25
1
10:07
17:36
 26,733
   721
   -14,199
43
0
0
0
 
26
1
02:43
08:18
 19,930
   717
  -520,771
82
0
0
0
 
27
1
17:37
22:39
 18,012
   710
   -24,248
33
0
0
0
 
28
28
28
1
2
3
16:08
18:09
20:46
17:36
20:17
23:38
  5,258
  7,604
 10,260
   707
   697
   693
     1,377
     1,387
     1,408
39
33
29
0
0
2
0
0
0
0
0
0
 
29
1
09:43
16:39
 24,766
   713
  -607,210
65
0
0
0
 
30
30
30
1
2
3
02:49
09:47
12:19
05:51
10:52
13:29
 10,815
  3,909
  4,190
   700
   717
   698
    25,799
    25,848
    25,842
47
48
45
0
0
0
0
0
0
0
0
0
 
31
1
14:50
20:45
 21,147
   709
   -49,455
40
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.