GPS Space Vehicle Time Integrity for MJD 52979

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
01:40
10:41
05:54
14:02
 15,264
 12,077
   -19
   -22
  -318,537
  -318,592
10
7
0
3
0
0
0
0
 
2
1
00:44
08:02
 26,263
    -8
   233,927
44
0
0
0
 
3
1
01:55
08:14
 22,706
   -12
   -67,482
33
0
0
0
 
4
1
09:22
16:28
 25,475
   -11
    20,193
48
0
0
0
 
5
5
1
2
12:03
19:28
14:05
21:59
  7,290
  9,088
   -13
    -3
    -8,188
    -8,226
4
2
26
11
0
0
0
0
 
6
6
1
2
00:00
14:46
03:16
18:14
 11,777
 12,423
   -12
   -17
     2,131
     2,145
3
4
47
6
0
0
0
0
 
7
1
08:11
14:33
 22,864
   -11
  -643,965
11
0
0
0
 
8
8
1
2
05:55
14:44
09:57
18:10
 14,524
 12,372
   -20
    -3
  -397,528
  -397,432
12
12
1
0
0
0
0
0
 
9
1
17:09
21:59
 17,412
    -5
    19,949
10
0
0
0
 
10
1
12:30
19:33
 25,333
    -5
   -35,601
7
0
0
0
 
11
1
05:18
11:26
 22,035
   -19
   -81,769
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:52
11:07
06:20
15:21
 12,483
 15,233
   -21
   -11
    31,810
    31,819
3
3
28
22
0
0
0
0
 
14
14
1
2
00:00
20:28
02:44
21:59
  9,833
  5,468
    -3
   -11
    18,491
    18,467
2
2
53
6
0
0
0
0
 
15
15
1
2
03:06
18:26
06:56
21:59
 13,737
 12,779
   -18
   -13
  -195,238
  -195,501
23
20
1
0
0
0
0
0
 
16
1
00:00
06:47
 24,434
   -14
   -14,140
16
0
0
0
 
17
1
13:18
19:19
 21,614
    -9
   -49,756
145
0
0
0
 
18
1
17:37
21:59
 15,715
    -7
     -917
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:17
07:45
02:31
12:40
  7,992
 17,653
     1
   -15
   200,974
   200,902
3
6
36
51
0
0
0
0
 
21
21
1
2
02:37
16:32
04:58
21:22
  8,441
 17,340
   -16
    -7
   -67,739
   -67,794
12
7
1
4
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
06:41
19:50
01:02
08:12
21:59
  3,717
  5,456
  7,730
     3
   -30
    -4
    85,644
    86,657
    88,707
49
68
95
1
1
0
1
1
0
0
0
0
 
24
1
11:22
18:07
 24,243
    -6
   -80,570
19
0
0
0
 
25
25
1
2
00:00
21:56
05:02
23:59
 18,158
  7,381
   -10
   -12
   -56,484
   -56,518
13
2
0
8
0
0
0
0
 
26
1
14:51
21:19
 23,269
   -11
  -484,117
51
0
0
0
 
27
27
1
2
04:22
14:12
09:10
16:48
 17,228
  9,382
   -19
   -11
  -836,396
  -836,975
93
50
1
0
0
0
0
0
 
28
1
07:01
12:26
 19,481
   -18
    -7,575
6
0
0
0
 
29
1
14:06
20:31
 23,049
    -7
  -182,125
64
0
0
0
 
30
30
1
2
00:00
20:27
01:57
21:59
  7,044
  5,553
    -1
   -11
  -673,092
  -674,660
44
31
1
0
1
0
0
0
 
31
1
03:19
10:04
 24,269
   -17
  -434,795
4
14
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.