GPS Space Vehicle Time Integrity for MJD 52455

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
13:24
22:28
01:55
17:43
23:59
  6,909
 15,483
  5,477
  -673
  -681
  -663
  -237,325
  -237,426
  -237,475
10
6
9
1
1
0
0
0
0
0
0
0
 
2
1
12:25
19:43
 26,201
  -668
   223,111
42
0
0
0
 
3
1
13:37
19:52
 22,485
  -671
   -42,153
23
0
0
0
 
4
4
1
2
00:00
21:07
04:17
23:59
 15,446
 10,301
  -673
  -669
  -228,064
  -229,114
61
49
1
0
1
0
0
0
 
5
5
1
2
00:02
07:24
01:55
12:23
  6,771
 17,919
  -682
  -673
   -20,612
   -20,654
4
7
5
7
0
0
0
0
 
6
6
1
2
02:36
10:46
06:07
15:00
 12,630
 15,209
  -683
  -662
     3,847
     3,876
7
3
0
44
0
0
0
0
 
7
7
1
2
00:00
20:00
02:24
23:59
  8,635
 14,376
  -661
  -671
  -614,262
  -612,804
51
82
1
0
1
0
0
0
 
8
8
1
2
02:34
17:30
05:56
21:44
 12,116
 15,184
  -666
  -665
  -621,343
  -620,464
47
72
1
0
1
0
0
0
 
9
1
05:15
11:05
 20,978
  -676
    49,076
8
0
0
0
 
10
1
00:29
07:33
 25,417
  -665
    -8,077
3
20
0
0
 
11
1
17:09
23:16
 21,973
  -667
   -15,929
6
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
14:31
22:50
03:05
18:05
23:59
 11,092
 12,790
  4,169
  -676
  -665
  -667
     8,376
     8,425
     8,443
3
5
4
53
2
0
0
0
0
0
0
0
 
14
1
08:15
14:30
 22,481
  -671
    62,612
12
2
0
0
 
15
15
1
2
04:57
14:48
09:33
17:23
 16,503
  9,278
  -674
  -659
   -32,380
   -32,506
15
13
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
04:24
14:50
09:17
16:47
 17,557
  6,981
  -676
  -659
  -256,122
  -258,886
431
174
1
0
5837
0
0
0
 
18
1
05:35
11:25
 20,956
  -678
    59,234
9
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:03
19:32
14:18
23:59
  8,080
 16,017
  -667
  -669
   170,609
   170,686
14
7
0
3
0
0
0
0
 
21
1
07:00
12:20
 19,172
  -678
     1,189
8
1
0
0
 
22
1
11:49
18:44
 24,850
  -665
  -398,442
271
0
0
0
 
23
1
02:22
09:26
 25,409
  -674
    -5,583
6
23
0
0
 
24
24
1
2
00:00
22:58
05:51
23:59
 21,085
  3,668
  -675
  -679
   -40,513
   -40,713
15
7
1
3
0
0
0
0
 
25
1
09:38
16:42
 25,379
  -669
   -29,433
4
120
0
0
 
26
1
02:43
09:14
 23,446
  -678
   283,406
167
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
18:43
23:59
 18,987
  -667
    86,158
6
1
0
0
 
29
1
02:16
08:51
 23,708
  -678
   -59,279
205
0
0
0
 
30
1
08:14
13:38
 19,405
  -672
  -679,348
13
0
0
0
 
31
1
15:08
21:54
 24,320
  -666
  -325,214
78
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.