GPS Space Vehicle Time Integrity for MJD 52441

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
14:38
02:53
18:40
 10,378
 14,482
  -748
  -720
  -235,104
  -235,183
11
3
1
22
0
0
0
0
 
2
1
13:25
20:42
 26,193
  -718
   215,646
46
0
0
0
 
3
1
14:34
20:49
 22,468
  -725
   -38,198
21
0
0
0
 
4
4
1
2
00:00
22:04
05:14
23:59
 18,828
  6,904
  -738
  -718
  -210,377
  -211,463
82
31
1
0
1
0
0
0
 
5
5
1
2
00:59
08:21
02:58
13:20
  7,109
 17,921
  -748
  -721
   -18,778
   -18,810
4
10
19
11
0
0
0
0
 
6
6
1
2
03:32
11:43
07:04
15:56
 12,657
 15,129
  -734
  -733
     3,491
     3,503
11
7
0
6
0
0
0
0
 
7
7
1
2
00:00
20:56
03:21
23:59
 12,059
 10,964
  -731
  -732
  -636,456
  -635,156
62
56
1
0
1
0
0
0
 
8
8
1
2
03:31
18:28
06:56
22:41
 12,245
 15,160
  -741
  -722
  -639,410
  -638,604
47
65
1
0
1
0
0
0
 
9
1
06:12
12:02
 20,991
  -730
    46,932
8
0
0
0
 
10
1
01:28
08:32
 25,418
  -740
    -7,350
4
0
0
0
 
11
1
18:07
23:59
 21,140
  -728
   -15,138
4
96
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:27
04:01
19:02
 14,494
 12,837
  -743
  -725
     7,376
     7,436
2
3
54
7
0
0
0
0
 
14
1
09:15
15:29
 22,408
  -727
    65,671
14
0
0
0
 
15
15
1
2
05:56
15:44
10:31
18:21
 16,464
  9,394
  -725
  -709
   -27,092
   -27,215
16
14
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:22
10:14
 17,534
  -731
  -145,245
486
1
7130
0
 
18
1
06:31
12:22
 21,000
  -734
    61,603
6
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:02
20:30
01:30
15:16
23:59
  5,395
  8,076
 12,528
  -744
  -723
  -723
   167,211
   167,361
   167,440
4
10
9
1
1
0
0
0
0
0
0
0
 
21
1
07:57
13:17
 19,151
  -732
      873
9
2
0
0
 
22
1
12:45
19:40
 24,839
  -721
  -352,037
281
0
2
0
 
23
1
03:22
10:25
 25,348
  -743
    -4,852
4
4
0
0
 
24
1
00:00
06:47
 24,436
  -740
   -37,429
15
1
0
0
 
25
1
10:35
17:39
 25,388
  -723
   -28,865
3
27
0
0
 
26
1
03:40
10:12
 23,464
  -736
   254,089
162
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:40
01:10
23:59
  4,229
 15,544
  -725
  -727
    84,727
    84,822
3
8
6
0
0
0
0
0
 
29
1
03:34
10:19
 24,219
  -734
   -23,301
215
0
0
0
 
30
1
09:11
14:34
 19,378
  -727
  -679,460
9
16
0
0
 
31
1
16:05
22:50
 24,302
  -716
  -310,788
83
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.