GPS Space Vehicle Time Integrity for MJD 52808

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
1
2
3
00:00
13:16
22:20
01:45
17:34
23:59
  6,348
 15,459
  5,926
    92
   120
   126
  -290,418
  -290,471
  -290,513
13
5
8
0
1
0
0
0
0
0
0
0
 
2
1
12:19
19:37
 26,261
   122
   134,744
46
0
0
0
 
3
1
13:41
20:03
 22,878
   122
   -19,944
19
0
0
0
 
4
4
1
2
00:00
20:58
04:07
23:59
 14,856
 10,874
   105
   119
   -45,399
   -45,366
3
2
17
11
0
0
0
0
 
5
5
1
2
00:00
07:14
01:46
12:13
  6,353
 17,896
   112
   124
   -10,292
   -10,593
17
49
1
1
0
1
0
0
 
6
6
1
2
02:30
10:38
05:58
14:54
 12,392
 15,368
   108
   131
     5,509
     5,544
9
3
1
31
0
0
0
0
 
7
7
1
2
00:00
19:57
02:20
23:59
  8,396
 14,508
   111
   113
  -537,271
  -538,431
43
64
1
0
1
0
0
0
 
8
8
1
2
02:25
17:20
05:46
21:34
 11,961
 15,237
    99
   111
  -366,147
  -366,701
37
42
1
0
0
0
0
0
 
9
1
04:59
10:45
 20,691
   119
    49,586
16
0
0
0
 
10
1
00:20
07:24
 25,343
   102
   -26,743
5
7
0
0
 
11
1
16:55
23:00
 21,887
   119
   -52,001
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
14:33
22:47
03:03
18:00
23:59
 10,990
 12,389
  4,322
   103
   117
   115
    28,679
    28,718
    28,723
4
5
4
8
5
10
0
0
0
0
0
0
 
14
1
07:57
14:14
 22,568
   125
    20,754
3
120
0
0
 
15
15
1
2
05:49
14:39
09:53
18:14
 14,641
 12,874
   133
   133
  -122,872
  -123,007
5
18
122
0
0
0
0
0
 
16
1
11:29
18:28
 25,132
   123
   -34,374
58
0
0
0
 
17
1
03:19
08:35
 18,873
   116
   -18,418
6
287
0
0
 
18
1
05:36
11:22
 20,732
   119
   -12,116
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:04
19:29
14:04
23:59
  7,199
 16,213
   125
   120
   214,207
   214,200
3
3
9
104
0
0
0
0
 
21
21
1
2
04:09
14:17
09:01
16:29
 17,454
  7,908
   109
   124
    19,935
    19,597
40
28
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:44
12:15
 19,846
   125
   -28,787
3
71
0
0
 
24
24
1
2
00:00
22:37
05:35
23:59
 20,064
  4,928
   112
   119
   -38,039
   -38,218
15
7
1
0
0
0
0
0
 
25
1
09:29
16:34
 25,408
   128
   -46,078
11
2
0
0
 
26
1
02:44
09:17
 23,537
   109
  -516,666
22
0
0
0
 
27
27
1
2
02:07
16:12
04:39
20:55
  9,080
 16,944
   100
   121
  -307,976
  -310,957
149
264
1
0
1
0
0
0
 
28
1
18:37
23:59
 19,261
   114
    32,701
16
0
0
0
 
29
1
01:50
08:15
 23,049
   114
  -151,641
24
0
0
0
 
30
1
08:03
13:26
 19,317
   126
  -200,337
249
0
0
0
 
31
1
14:46
21:27
 24,037
   123
  -272,976
161
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.