GPS Space Vehicle Time Integrity for MJD 52823

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
12:35
21:19
16:33
23:59
 14,232
  9,598
   128
   118
  -292,707
  -292,769
10
9
1
0
0
0
0
0
2
2
2
1
2
3
11:16
12:35
17:33
12:32
17:32
18:34
  4,573
 17,768
  3,662
   123
   123
   126
   143,254
   143,329
   143,404
9
33
8
0
0
0
0
0
0
0
0
0
3
3
1
2
12:39
17:33
17:32
19:00
 17,552
  5,202
   118
   131
   -24,101
   -24,133
15
4
0
2
0
0
0
0
4
4
1
2
00:00
19:56
03:06
23:59
 11,145
 14,580
   118
   130
   -44,690
   -44,626
2
3
44
69
0
0
0
0
5
5
1
2
06:13
22:49
11:12
23:59
 17,898
  4,210
   129
   125
   -22,995
   -23,476
46
11
1
0
0
0
0
0
6
6
6
1
2
3
01:31
09:37
12:35
04:57
12:32
13:54
 12,350
 10,530
  4,701
   116
   121
   125
     5,880
     5,880
     5,886
6
3
3
3
23
0
0
0
0
0
0
0
7
7
1
2
00:00
18:54
01:18
23:59
  4,676
 18,283
   128
   126
  -556,416
  -557,465
23
72
1
0
1
0
0
0
8
8
8
1
2
3
01:24
16:19
17:33
04:47
17:32
20:33
 12,171
  4,384
 10,770
   125
   130
   126
  -378,497
  -378,941
  -379,014
35
12
30
1
0
0
0
0
0
0
0
0
9
1
03:57
09:43
 20,653
   126
    51,964
8
0
0
0
10
1
00:00
06:25
 23,071
   130
   -27,522
2
15
0
0
11
11
1
2
15:54
17:33
17:32
21:59
  5,878
 15,943
   128
   128
   -54,261
   -54,281
4
8
3
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
13:30
21:45
02:01
16:58
23:59
  7,264
 12,461
  8,039
   119
   130
   126
    29,221
    29,252
    29,259
3
3
2
38
1
4
0
0
0
0
0
0
14
1
06:57
12:32
 20,091
   127
    20,555
2
33
0
0
15
15
1
2
04:50
13:38
08:53
17:14
 14,545
 12,957
   126
   129
  -128,952
  -129,094
19
16
1
0
0
0
0
0
16
16
1
2
10:26
12:35
12:32
17:26
  7,553
 17,397
   127
   128
   -43,899
   -43,987
14
37
0
0
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
04:33
10:19
 20,723
   124
   -12,381
3
29
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:01
18:27
12:32
23:24
  5,475
 17,834
   131
   128
   214,067
   214,058
3
3
0
42
0
0
0
0
21
21
1
2
03:05
13:15
07:58
15:25
 17,534
  7,751
   126
   227
     6,429
     6,216
46
165
1
0
0
239
1
7683
22
-
 
 
 
 
 
 
 
 
 
23
1
05:46
11:16
 19,777
   129
   -29,908
8
0
0
0
24
24
1
2
00:00
21:37
04:35
23:59
 16,493
  8,532
   123
   124
   -41,639
   -41,842
12
9
1
0
0
0
0
0
25
25
1
2
08:28
12:35
12:32
15:32
 14,616
 10,616
   131
   130
   -47,020
   -47,032
5
4
53
13
0
0
0
0
26
1
01:44
08:18
 23,614
   119
  -520,481
20
0
0
0
27
27
27
1
2
3
01:04
15:11
17:33
03:36
17:32
19:54
  9,107
  8,448
  8,412
   121
   130
   125
  -376,649
  -379,226
  -379,668
140
127
126
1
0
0
1
0
0
0
0
0
28
1
17:36
23:02
 19,505
   129
    28,409
16
0
0
0
29
1
00:48
07:13
 23,075
   123
  -155,325
18
0
0
0
30
1
07:01
12:22
 19,263
   123
  -255,702
234
0
0
0
31
31
1
2
13:45
17:33
17:32
20:27
 13,587
 10,380
   136
   139
  -301,509
  -301,762
85
59
0
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.