GPS Space Vehicle Time Integrity for MJD 52970

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
02:13
11:18
05:53
14:40
 13,152
 12,118
   -25
   -13
  -317,251
  -317,295
4
3
1
8
0
0
0
0
 
2
2
1
2
01:20
05:55
05:53
08:38
 16,351
  9,762
   -19
   -23
   228,636
   228,720
33
14
0
0
0
0
0
0
 
3
3
1
2
02:32
05:55
05:53
08:51
 12,008
 10,556
   -16
   -34
   -65,048
   -65,102
10
20
0
0
0
0
0
0
 
4
1
09:58
17:04
 25,452
    -9
    15,557
53
0
0
0
 
5
5
5
1
2
3
00:00
12:42
20:05
01:06
14:42
23:59
  3,997
  7,185
 14,024
   -21
   -14
    -6
    -6,742
    -6,820
    -6,871
6
3
7
1
10
0
0
0
0
0
0
0
 
6
6
1
2
00:00
15:24
03:54
18:51
 14,024
 12,370
   -28
     3
     1,855
     1,904
9
4
2
1
0
0
0
0
 
7
1
08:48
15:09
 22,841
   -12
  -644,188
13
0
0
0
 
8
8
1
2
06:23
15:20
10:34
18:47
 15,040
 12,373
   -32
     0
  -399,169
  -399,080
12
9
1
0
0
0
0
0
 
9
1
17:45
23:27
 20,438
    -3
    18,689
8
0
0
0
 
10
1
13:08
20:11
 25,320
     0
   -35,095
3
72
0
0
 
11
1
05:55
12:03
 22,019
   -19
   -79,999
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
03:28
05:55
11:43
05:53
06:57
15:57
  8,684
  3,686
 15,175
   -36
   -31
    -6
    31,806
    31,810
    31,835
4
4
6
0
2
0
0
0
0
0
0
0
 
14
14
1
2
00:00
21:04
03:20
23:59
 12,029
 10,509
   -12
    -3
    18,644
    18,637
7
2
0
25
0
0
0
0
 
15
15
15
1
2
3
03:43
05:55
19:03
05:53
07:32
22:55
  7,799
  5,787
 13,899
   -29
   -33
     1
  -191,312
  -191,351
  -191,578
9
13
22
0
1
0
0
0
0
0
0
0
 
16
16
1
2
00:25
05:55
05:53
07:24
 19,653
  5,300
   -19
   -37
   -12,977
   -13,016
12
8
0
1
0
0
0
0
 
17
1
14:03
20:01
 21,465
     2
   -31,473
145
0
0
0
 
18
1
18:15
23:59
 20,635
    -0
    -2,239
8
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:52
08:21
03:07
13:16
  8,091
 17,645
   -26
   -18
   202,295
   202,249
6
4
13
0
0
0
0
0
 
21
21
1
2
03:14
17:09
05:35
21:58
  8,446
 17,344
  -277
     1
   -66,858
   -66,672
21553
10
1
0
1
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
07:18
20:16
01:37
08:47
23:59
  5,847
  5,345
 13,352
   -12
   -42
     1
    52,326
    53,452
    55,750
72
75
170
1
1
0
1
1
0
0
0
0
 
24
1
11:59
18:44
 24,221
    -9
   -78,314
15
0
0
0
 
25
25
1
2
00:00
22:34
05:40
23:59
 20,419
  5,090
   -18
   -11
   -55,979
   -56,030
12
2
1
2
0
0
0
0
 
26
1
15:28
21:57
 23,293
     1
  -489,795
48
0
0
0
 
27
27
1
2
05:55
14:49
09:47
17:25
 13,904
  9,383
   -26
    -3
  -821,265
  -821,847
83
55
1
0
0
0
0
0
 
28
1
07:38
13:03
 19,429
   -22
    -5,876
6
0
0
0
 
29
1
14:43
21:07
 23,046
     2
  -174,312
70
0
0
0
 
30
30
1
2
00:00
21:03
02:33
23:59
  9,212
 10,542
   -22
    -6
  -656,079
  -657,775
71
65
1
0
1
0
0
0
 
31
31
1
2
03:55
05:55
05:53
10:40
  7,070
 17,059
   -22
   -22
  -434,825
  -434,831
4
9
1
0
0
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.