GPS Space Vehicle Time Integrity for MJD 52215

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
05:54
11:32
 20,171
    69
  -201,717
51
0
0
0
 
2
1
11:32
17:32
 21,487
    74
    99,614
51
0
0
0
 
3
1
04:39
10:21
 20,407
    99
   -79,516
52
1
0
0
 
4
1
12:47
20:01
 25,772
    64
  -465,721
191
0
0
0
 
5
5
1
2
00:00
16:49
01:56
20:56
  6,892
 14,728
    66
    66
  -320,653
  -320,751
28
37
0
10
0
0
0
0
 
6
1
19:18
23:59
 16,766
    38
      979
36
0
0
0
 
7
1
10:39
19:17
 30,914
    72
  -560,653
229
0
0
0
 
8
1
09:58
15:40
 20,429
    51
  -611,168
101
0
0
0
 
9
9
1
2
00:00
20:57
01:13
23:59
  4,354
 10,881
    36
    55
    14,727
    14,890
27
37
1
0
0
0
0
0
 
10
1
15:22
21:58
 23,512
    51
   -12,885
38
0
0
0
 
11
1
08:19
13:53
 19,874
    70
    -4,846
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:24
15:50
12:46
17:49
 19,207
  7,038
    60
    96
     6,894
     6,941
50
34
0
1
0
0
0
0
 
14
14
14
1
2
3
00:00
03:00
22:34
02:53
07:14
23:59
 10,280
 15,078
  5,105
    40
    86
    13
   122,485
   122,514
   122,354
34
47
37
0
2
0
0
0
0
0
0
0
 
15
15
1
2
00:00
21:35
03:26
23:59
 12,215
  8,555
    62
    26
   -99,921
  -100,304
38
37
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:57
02:14
23:59
  7,986
 10,896
    59
    45
  -223,965
  -230,277
193
250
0
0
0
19
0
0
 
18
18
1
2
01:13
20:06
04:19
23:24
 11,101
 11,739
    70
    30
    75,516
    75,488
40
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:39
11:43
09:32
15:23
 17,474
 13,055
    90
    40
   111,036
   111,055
56
52
1
0
0
0
0
0
 
21
1
00:50
05:42
 17,389
    77
    -5,142
44
1
0
0
 
22
1
02:54
09:11
 22,495
    95
  -382,665
250
0
70
0
 
23
23
23
23
1
2
3
4
00:00
01:14
18:08
21:58
01:12
02:53
20:56
23:59
  4,285
  5,901
  9,998
  7,220
    44
    66
    69
    26
       32
       51
       14
      -37
28
36
33
37
2
0
2
0
0
0
0
0
0
0
0
0
 
24
1
13:54
22:15
 29,907
    56
    -3,378
42
0
0
0
 
25
1
01:14
09:09
 28,340
    82
   -19,009
48
1
0
0
 
26
1
17:54
23:24
 19,573
    55
    -3,320
35
0
0
0
 
27
1
09:10
14:37
 19,494
    59
     -771
48
0
0
0
 
28
1
11:53
17:22
 19,624
    69
    33,921
35
45
0
0
 
29
1
01:57
08:19
 22,764
    79
  -615,485
74
0
0
0
 
30
30
30
1
2
3
00:09
02:58
17:50
01:13
04:35
21:35
  3,781
  5,776
 13,399
    43
    60
    60
  -130,222
  -130,417
  -131,517
29
60
94
24
1
0
0
1
0
0
0
0
 
31
1
05:57
11:52
 21,223
    81
   -72,763
52
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.