GPS Space Vehicle Time Integrity for MJD 52994

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
00:41
09:39
04:53
13:00
 15,089
 12,049
    -6
    -4
  -320,706
  -320,758
5
7
3
2
0
0
0
0
 
2
1
00:00
07:03
 25,369
    -2
   242,606
46
1
1
0
 
3
1
00:53
07:12
 22,691
     1
   -71,436
27
0
0
0
 
4
1
08:22
15:27
 25,457
   -11
    28,487
52
0
0
0
 
5
5
1
2
11:00
18:26
13:05
23:21
  7,461
 17,731
    -7
    -2
   -10,281
   -10,324
3
6
21
0
0
0
0
0
 
6
6
6
1
2
3
00:00
13:43
21:52
02:14
17:12
23:59
  8,028
 12,489
  7,641
     2
    -3
    -5
     2,450
     2,471
     2,475
2
3
4
42
1
3
0
0
0
0
0
0
 
7
1
07:10
13:32
 22,865
    -5
  -642,195
18
0
0
0
 
8
8
1
2
04:48
13:42
08:56
17:10
 14,855
 12,427
   -11
     4
  -393,456
  -393,331
16
14
1
0
0
0
0
0
 
9
1
16:08
21:50
 20,498
    -8
    22,130
10
0
0
0
 
10
1
11:28
18:31
 25,330
    -1
   -36,394
2
72
0
0
 
11
1
04:17
10:25
 22,053
    -8
   -84,773
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:51
10:06
05:19
14:21
 12,483
 15,244
   -14
    -6
    31,790
    31,791
3
3
0
21
0
0
0
0
 
14
14
1
2
00:00
19:40
01:44
23:59
  6,265
 15,515
     7
     1
    18,262
    18,246
3
3
27
0
0
0
0
0
 
15
15
1
2
02:05
17:26
05:55
21:18
 13,789
 13,857
   -10
    -3
  -201,812
  -202,091
26
22
1
0
0
0
0
0
 
16
16
1
2
00:00
22:43
05:47
23:59
 20,808
  4,546
    -6
     5
   -15,546
   -15,598
10
3
1
5
0
0
0
0
 
17
1
12:06
18:12
 21,913
     1
   -79,237
142
0
0
0
 
18
1
16:35
22:27
 21,127
    -1
     1,492
12
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
06:45
01:25
11:40
  5,145
 17,723
     2
    -7
   198,583
   198,515
3
9
20
2
0
0
0
0
 
21
21
1
2
01:36
15:31
03:57
20:21
  8,497
 17,348
    -9
    -1
   -69,017
   -69,064
8
6
2
4
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:39
18:44
07:14
23:58
  5,685
 18,859
   -15
     1
   140,675
   142,974
72
234
1
0
1
0
0
0
 
24
1
10:18
17:04
 24,309
    -9
   -84,230
19
0
0
0
 
25
25
1
2
00:00
20:53
04:00
23:59
 14,385
 11,178
    -1
     0
   -57,309
   -57,359
6
4
1
1
0
0
0
0
 
26
1
13:49
20:17
 23,253
    -3
  -473,688
56
0
0
0
 
27
27
1
2
03:19
13:11
08:08
15:44
 17,271
  9,142
    -8
    -1
  -858,876
  -859,373
80
42
1
0
0
0
0
0
 
28
1
06:00
11:25
 19,464
    -8
   -10,379
8
0
0
0
 
29
1
13:05
19:30
 23,065
    -2
  -193,915
57
0
0
0
 
30
1
19:26
23:59
 16,381
     1
  -701,294
90
0
0
0
 
31
1
02:17
09:02
 24,276
    -5
    -8,633
286
0
20
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.