GPS Space Vehicle Time Integrity for MJD 52652

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
00:00
09:00
04:12
12:14
 15,114
 11,609
  -578
  -598
  -267,357
  -267,440
5
17
0
36
0
0
0
0
 
2
2
1
2
00:00
22:53
06:15
23:59
 22,497
  3,945
  -571
  -579
    46,852
    47,291
48
11
1
0
0
0
0
0
 
3
1
00:17
06:35
 22,659
  -582
   -97,161
30
0
0
0
 
4
1
07:57
15:01
 25,433
  -580
   -12,818
38
0
0
0
 
5
5
1
2
10:16
17:45
12:30
22:38
  8,026
 17,494
  -591
  -567
   -51,120
   -51,155
4
10
17
0
0
0
0
0
 
6
6
6
1
2
3
00:00
13:02
21:14
01:32
16:35
23:59
  5,565
 12,756
  9,887
  -580
  -589
  -581
     1,619
     1,619
     1,618
2
3
5
15
7
8
0
0
0
0
0
0
 
7
1
06:43
13:02
 22,695
  -584
  -214,588
216
0
0
0
 
8
8
1
2
03:53
13:01
08:12
16:17
 15,526
 11,706
  -570
  -571
  -140,856
  -141,588
96
76
1
0
1
0
0
0
 
9
1
15:42
21:30
 20,825
  -566
    25,451
11
0
0
0
 
10
1
10:48
17:51
 25,344
  -575
   -18,910
13
459
0
0
 
11
1
03:40
09:45
 21,923
  -588
   -32,416
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:20
09:31
04:43
13:50
 12,178
 15,452
  -582
  -579
    20,650
    20,672
4
19
4
108
0
0
0
0
 
14
1
18:33
23:59
 19,531
  -577
    29,719
8
0
0
0
 
15
15
1
2
01:14
15:58
04:27
20:19
 11,606
 15,608
  -571
  -578
   -59,985
   -60,239
26
24
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:12
14:50
03:19
19:45
  7,602
 17,632
  -578
  -580
   -12,427
   -12,512
11
12
1
0
0
0
0
0
 
18
1
16:16
22:03
 20,760
  -576
     6,238
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:10
22:39
11:07
23:59
 17,806
  4,802
  -581
  -583
   204,817
   204,886
20
5
13
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:43
20:31
 24,416
  -577
   -18,130
9
0
0
0
 
24
1
09:21
16:15
 24,792
  -581
    -1,598
20
0
0
0
 
25
25
1
2
00:00
20:16
03:22
23:59
 12,158
 13,380
  -576
  -577
   -38,391
   -38,452
9
2
283
11
0
0
0
0
 
26
1
13:12
19:42
 23,341
  -577
  -385,558
103
0
0
0
 
27
27
1
2
03:02
12:43
07:37
15:20
 16,454
  9,424
  -575
  -590
  -549,734
  -550,340
81
50
1
0
1
0
0
0
 
28
1
05:17
10:44
 19,581
  -579
    76,660
16
384
0
0
 
29
1
12:33
19:01
 23,221
  -579
   -24,777
114
0
0
0
 
30
1
18:48
23:59
 18,655
  -580
  -534,066
61
0
0
0
 
31
1
01:27
08:08
 23,995
  -583
  -281,484
107
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.