GPS Space Vehicle Time Integrity for MJD 52440

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
00:00
14:25
02:57
18:44
 10,657
 15,524
  -757
  -736
  -234,956
  -235,033
9
5
1
1
0
0
0
0
 
2
1
13:29
20:46
 26,210
  -732
   215,097
47
0
0
0
 
3
1
14:38
20:53
 22,484
  -736
   -37,923
17
0
0
0
 
4
1
00:00
05:18
 19,072
  -753
  -209,088
82
0
0
0
 
5
5
1
2
01:04
08:25
03:02
13:24
  7,099
 17,918
  -758
  -740
   -18,656
   -18,688
5
4
4
68
0
0
0
0
 
6
6
1
2
03:36
11:47
07:08
16:00
 12,665
 15,144
  -748
  -740
     3,436
     3,456
13
3
0
53
0
0
0
0
 
7
1
00:00
03:25
 12,311
  -755
  -637,959
62
1
1
0
 
8
8
1
2
03:36
18:32
06:57
21:59
 12,075
 12,450
  -745
  -736
  -640,639
  -639,862
46
51
1
0
1
0
0
0
 
9
1
06:16
12:06
 20,984
  -749
    46,771
8
0
0
0
 
10
1
01:33
08:37
 25,409
  -747
    -7,307
5
0
0
0
 
11
1
18:11
21:59
 13,723
  -739
   -15,078
3
64
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:32
04:06
19:06
 14,757
 12,824
  -764
  -735
     7,292
     7,359
3
4
46
2
0
0
0
0
 
14
1
09:19
15:33
 22,387
  -744
    65,889
14
0
0
0
 
15
15
1
2
06:00
15:41
10:35
18:25
 16,473
  9,825
  -749
  -737
   -26,715
   -26,854
19
16
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:25
15:39
10:18
17:48
 17,533
  7,744
  -746
  -732
  -136,809
  -139,934
497
222
1
0
7393
0
0
0
 
18
1
06:35
12:26
 21,023
  -749
    61,752
7
9
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:06
20:34
01:34
15:20
21:59
  5,652
  8,069
  5,101
  -752
  -732
  -732
   166,972
   167,121
   167,190
5
11
5
2
1
4
0
0
0
0
0
0
 
21
1
08:01
13:22
 19,159
  -739
      842
6
9
0
0
 
22
1
12:49
19:44
 24,853
  -734
  -348,665
278
0
0
0
 
23
1
03:26
10:29
 25,347
  -744
    -4,791
5
0
0
0
 
24
1
00:01
06:51
 24,606
  -757
   -37,228
11
0
0
0
 
25
1
10:39
17:43
 25,395
  -735
   -28,824
3
65
0
0
 
26
1
03:45
10:16
 23,451
  -752
   252,036
161
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:44
01:14
21:59
  4,478
  8,110
  -749
  -729
    84,599
    84,706
3
5
3
1
0
0
0
0
 
29
1
03:40
10:25
 24,266
  -750
   -20,689
214
0
0
0
 
30
1
09:15
14:38
 19,378
  -742
  -679,288
9
0
0
0
 
31
1
16:08
21:59
 21,048
  -728
  -309,672
77
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.