GPS Space Vehicle Time Integrity for MJD 52189

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
07:38
13:17
 20,107
   -48
  -197,829
54
0
0
0
 
2
1
13:39
19:26
 20,116
   -44
    86,153
58
0
0
0
 
3
1
06:25
12:07
 20,367
   -34
   -72,413
46
0
0
0
 
4
1
14:34
21:54
 26,190
   -57
  -518,033
170
0
0
0
 
5
5
1
2
01:15
18:37
03:36
22:43
  8,372
 14,741
   -45
   -62
  -317,730
  -317,847
45
52
0
0
0
0
0
0
 
6
6
1
2
00:00
21:01
01:55
23:59
  6,908
 10,638
   -53
   -74
      504
      497
48
49
0
0
0
0
0
0
 
7
1
12:22
21:01
 30,858
   -56
  -496,022
280
0
648
0
 
8
1
11:43
17:25
 20,376
   -49
  -576,266
119
0
0
0
 
9
9
1
2
00:00
22:44
02:58
23:59
 10,642
  4,500
   -52
   -78
    10,795
    10,903
47
50
0
0
0
0
0
0
 
10
1
17:08
23:44
 23,607
   -64
   -11,576
54
0
0
0
 
11
1
09:59
15:29
 19,614
   -50
    -4,399
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:11
17:36
14:33
19:35
 19,205
  6,980
   -56
   -63
     5,841
     5,844
52
47
0
0
0
0
0
0
 
14
14
1
2
00:24
03:59
03:36
09:00
 11,434
 17,944
   -59
   -38
   123,225
   123,247
47
38
0
0
0
0
0
0
 
15
1
00:00
05:13
 18,697
   -52
   -89,949
50
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:44
03:58
23:59
 14,212
  4,380
   -59
   -93
   -12,757
   -20,932
444
139
1
0
4831
0
0
0
 
18
18
18
1
2
3
00:00
02:59
21:55
01:15
06:06
23:59
  4,482
 11,179
  7,389
   -82
   -46
   -92
    74,837
    74,879
    74,856
50
42
49
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:23
13:17
11:17
17:07
 17,541
 13,590
   -41
   -59
   104,291
   104,339
41
59
0
1
0
0
0
0
 
21
1
01:15
07:29
 22,292
   -45
    -5,118
44
0
0
0
 
22
1
04:44
11:01
 22,482
   -30
  -283,148
317
0
1814
0
 
23
23
1
2
00:00
20:04
04:53
22:43
 17,551
  9,518
   -59
   -70
   -21,395
   -21,454
47
48
0
0
0
0
0
0
 
24
1
15:40
23:17
 27,201
   -59
   -85,593
56
0
0
0
 
25
1
02:59
10:50
 28,163
   -44
   -18,351
41
0
0
0
 
26
26
1
2
00:00
19:38
01:15
23:59
  4,483
 15,629
   -81
   -56
    -5,669
    -5,673
50
48
0
0
0
0
0
0
 
27
1
10:51
16:24
 19,759
   -54
   -36,292
50
0
0
0
 
28
1
13:39
19:02
 19,114
   -49
    26,041
54
0
0
0
 
29
1
03:36
09:58
 22,795
   -40
  -624,708
44
0
0
0
 
30
30
30
1
2
3
01:56
04:54
19:38
02:58
06:23
23:17
  3,698
  5,278
 13,047
   -38
   -30
   -77
   -75,648
   -75,980
   -77,697
51
58
132
0
1
0
0
1
0
0
0
0
 
31
1
07:43
13:01
 18,640
   -48
   -67,976
49
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.