GPS Space Vehicle Time Integrity for MJD 52782

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
00:10
15:02
03:31
19:20
 12,045
 15,494
   106
   128
  -286,597
  -286,668
18
9
0
0
0
0
0
0
 
2
1
14:08
21:26
 26,247
   138
   120,039
55
0
0
0
 
3
1
15:28
21:50
 22,887
   123
   -12,582
20
0
0
0
 
4
4
1
2
00:00
22:46
05:55
23:59
 21,308
  4,419
   118
   125
   -45,071
   -45,107
5
4
3
0
0
0
0
0
 
5
5
1
2
01:38
09:00
03:35
13:58
  7,016
 17,822
   112
   119
   -15,841
   -15,897
5
14
2
0
0
0
0
0
 
6
6
1
2
04:15
12:23
07:43
16:40
 12,501
 15,382
   112
   120
     4,816
     4,835
16
4
0
20
0
0
0
0
 
7
7
1
2
00:00
21:45
04:07
23:59
 14,832
  8,056
   122
   125
  -499,331
  -500,694
75
46
1
0
1
0
0
0
 
8
8
1
2
04:11
19:04
07:32
23:20
 12,045
 15,324
   122
   127
  -341,121
  -341,783
46
52
1
0
1
0
0
0
 
9
1
06:47
12:33
 20,694
   120
    45,549
8
0
0
0
 
10
1
02:04
09:07
 25,354
   120
   -25,329
8
0
0
0
 
11
1
18:40
23:59
 19,108
   127
   -48,179
8
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:38
16:21
04:51
19:47
 15,128
 12,307
   109
   118
    27,692
    27,723
7
2
0
0
0
0
0
0
 
14
1
09:43
15:59
 22,534
   122
    21,334
4
21
0
0
 
15
15
1
2
07:31
16:24
11:38
19:55
 14,754
 12,659
   120
   122
  -112,353
  -112,499
13
16
1
0
0
0
0
0
 
16
1
13:17
20:17
 25,169
   124
   -15,514
67
0
0
0
 
17
17
1
2
05:26
16:21
10:34
17:44
 18,431
  5,015
   124
   128
   -14,006
   -14,054
4
6
95
0
0
0
0
0
 
18
1
07:23
13:10
 20,740
   121
   -11,036
3
133
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:50
21:16
02:18
15:51
23:59
  8,307
  7,215
  9,802
   112
   126
   130
   214,028
   214,051
   214,059
7
3
3
0
25
11
0
0
0
0
0
0
 
21
21
1
2
06:00
16:03
10:50
18:20
 17,341
  8,216
   120
   128
    47,114
    46,699
57
34
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:18
13:54
 20,122
   121
   -26,978
7
0
0
0
 
24
1
00:26
07:21
 24,848
   113
   -31,819
15
0
0
0
 
25
1
11:16
18:20
 25,404
   121
   -44,529
8
0
0
0
 
26
1
04:28
11:01
 23,483
   115
  -506,919
37
0
0
0
 
27
27
1
2
03:53
18:00
06:26
22:42
  9,166
 16,930
   108
   124
  -176,968
  -180,325
169
296
1
0
1
454
0
0
 
28
28
1
2
00:00
20:24
01:53
23:59
  6,828
 12,896
   128
   120
    40,864
    40,581
5
14
1
0
0
0
0
0
 
29
1
03:37
10:02
 23,080
   117
  -141,836
37
0
0
0
 
30
1
09:52
15:15
 19,375
   123
   -97,563
267
0
2
0
 
31
1
16:31
23:12
 24,015
   128
  -217,193
178
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.