GPS Space Vehicle Time Integrity for MJD 52973

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
02:01
11:05
06:19
14:27
 15,469
 12,086
   -25
   -10
  -317,685
  -317,721
5
4
1
9
0
0
0
0
 
2
1
01:08
08:26
 26,233
   -17
   230,434
49
0
0
0
 
3
1
02:20
08:39
 22,678
   -22
   -65,897
28
0
0
0
 
4
1
09:46
16:52
 25,465
   -12
    17,071
53
0
0
0
 
5
5
1
2
12:28
19:53
14:29
23:59
  7,238
 14,774
   -17
    -9
    -7,276
    -7,322
4
11
10
0
0
0
0
0
 
6
6
1
2
00:00
15:11
03:41
18:38
 13,281
 12,402
   -35
    -5
     1,940
     1,984
8
3
1
5
0
0
0
0
 
7
1
08:36
14:57
 22,848
   -15
  -644,177
13
0
0
0
 
8
8
1
2
06:11
15:08
10:22
18:35
 15,056
 12,385
   -32
    -4
  -398,708
  -398,630
12
11
1
0
0
0
0
0
 
9
1
17:33
23:15
 20,454
    -6
    19,112
7
0
0
0
 
10
1
12:55
19:58
 25,334
     0
   -35,263
4
68
0
0
 
11
1
05:43
11:50
 22,033
   -19
   -80,587
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:15
11:31
06:44
15:45
 12,517
 15,196
   -35
   -11
    31,813
    31,837
3
6
14
2
0
0
0
0
 
14
14
1
2
00:00
20:53
03:08
23:59
 11,311
 11,181
   -16
    -9
    18,588
    18,578
9
2
0
41
0
0
0
0
 
15
15
1
2
03:31
18:50
07:19
22:43
 13,711
 13,946
   -34
    -6
  -192,643
  -192,888
23
24
1
0
0
0
0
0
 
16
1
00:12
07:11
 25,116
   -22
   -13,397
18
0
0
0
 
17
1
13:48
19:47
 21,527
    -4
   -37,614
144
0
0
0
 
18
1
18:02
23:54
 21,123
    -5
    -1,807
7
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:40
08:09
02:55
13:04
  8,065
 17,657
   -27
   -16
   201,852
   201,809
6
3
8
53
0
0
0
0
 
21
21
1
2
03:02
16:56
05:22
21:46
  8,437
 17,352
   -46
    -2
   -67,042
   -67,085
8
9
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
07:05
20:05
01:25
08:35
23:59
  5,137
  5,383
 14,055
   -15
   -46
    -3
    63,693
    64,767
    67,011
61
72
173
1
1
0
1
1
0
0
0
0
 
24
1
11:47
18:32
 24,249
    -2
   -79,064
15
0
0
0
 
25
25
1
2
00:00
22:22
05:28
23:59
 19,672
  5,857
   -16
   -19
   -56,158
   -56,201
10
2
1
4
0
0
0
0
 
26
1
15:16
21:44
 23,298
    -5
  -487,944
47
0
0
0
 
27
27
1
2
04:47
14:36
09:35
17:13
 17,233
  9,418
   -27
    -5
  -826,437
  -827,039
94
54
1
0
1
0
0
0
 
28
1
07:26
12:50
 19,415
   -20
    -6,441
6
0
0
0
 
29
1
14:30
20:55
 23,061
    -1
  -176,973
67
0
0
0
 
30
30
1
2
00:00
20:51
02:21
23:59
  8,492
 11,279
   -26
   -11
  -661,839
  -663,511
67
70
1
0
1
0
0
0
 
31
1
03:43
10:28
 24,266
   -30
  -434,918
7
4
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.