GPS Space Vehicle Time Integrity for MJD 52930

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
04:58
14:01
09:15
17:25
 15,394
 12,177
   101
   106
  -310,336
  -310,393
11
3
1
10
0
0
0
0
 
2
1
03:59
11:18
 26,279
    94
   205,569
45
0
0
0
 
3
1
05:17
11:36
 22,756
    96
   -53,693
25
0
0
0
 
4
1
12:40
19:45
 25,479
   101
   -20,188
33
0
0
0
 
5
5
1
2
00:00
15:28
03:53
17:26
 13,980
  7,046
   108
    92
    -1,260
    -1,348
13
5
1
47
0
0
0
0
 
6
6
1
2
02:19
18:09
06:38
21:35
 15,480
 12,308
    94
   103
      694
      722
9
4
1
4
0
0
0
0
 
7
1
11:32
17:53
 22,842
   102
  -637,659
23
0
0
0
 
8
8
1
2
09:06
18:04
13:18
21:28
 15,094
 12,225
   105
   102
  -400,792
  -400,818
2
4
19
4
0
0
0
0
 
9
9
1
2
00:00
20:30
02:16
21:59
  8,206
  5,336
    97
   103
    12,308
    12,452
3
7
5
0
0
0
0
0
 
10
1
15:54
22:57
 25,357
   116
   -32,880
2
20
0
0
 
11
1
08:38
14:45
 22,019
   102
   -72,355
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:07
14:25
09:39
18:36
 12,699
 15,052
    89
    98
    31,718
    31,730
3
2
2
32
0
0
0
0
 
14
1
00:00
06:01
 21,646
   105
    19,763
5
7
0
0
 
15
15
1
2
00:00
06:25
01:41
10:12
  6,091
 13,576
   109
    97
  -173,650
  -173,794
7
17
1
1
0
0
0
0
 
16
1
03:07
10:05
 25,040
    97
    -4,962
25
0
0
0
 
17
1
17:20
21:59
 16,719
   101
  -142,796
163
0
0
0
 
18
1
00:00
02:56
 10,568
   110
    -7,209
4
23
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:31
11:03
05:50
15:56
  8,314
 17,536
    98
   102
   207,491
   207,456
3
4
19
32
0
0
0
0
 
21
21
1
2
05:58
19:50
08:16
21:59
  8,315
  7,750
    77
   100
   -56,906
   -57,086
9
6
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
10:04
04:15
11:19
 15,297
  4,462
   110
    89
   -38,720
   -38,772
5
4
1
9
0
0
0
0
 
24
1
14:35
21:22
 24,387
   102
   -68,303
17
0
0
0
 
25
1
01:20
08:22
 25,315
   105
   -53,588
12
0
0
0
 
26
1
18:14
21:59
 13,496
    99
  -509,812
20
0
0
0
 
27
27
1
2
07:47
17:36
12:33
20:10
 17,145
  9,206
    95
    98
  -738,436
  -739,300
133
74
1
0
1
0
0
0
 
28
1
10:21
15:46
 19,460
   102
     2,369
10
0
0
0
 
29
1
17:26
21:59
 16,403
   102
  -132,599
62
0
0
0
 
30
1
00:00
05:14
 18,829
    97
  -570,784
154
0
0
0
 
31
1
06:34
13:18
 24,189
    97
  -423,652
45
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(KRIS) 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(KRIS) 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.