GPS Space Vehicle Time Integrity for MJD 52633

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
01:43
10:17
02:56
13:30
  4,342
 11,583
  -777
  -547
  -264,264
  -264,316
2
3
3
18
0
0
4313
0
 
2
1
00:13
07:31
 26,224
  -538
    36,612
43
0
0
0
 
3
1
01:34
07:52
 22,658
  -560
   -92,057
31
0
0
0
 
4
1
09:18
16:22
 25,384
  -547
    -3,500
38
0
0
0
 
5
5
5
1
2
3
11:36
19:04
20:18
13:50
20:16
23:58
  7,972
  4,291
 13,229
  -547
  -543
  -539
   -48,108
   -48,153
   -48,166
3
3
7
6
3
0
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
14:22
22:32
02:52
17:53
23:59
 10,337
 12,671
  5,204
  -553
  -546
  -560
     1,578
     1,589
     1,577
8
3
3
3
11
9
0
0
0
0
0
0
 
7
1
08:00
14:18
 22,677
  -550
  -158,418
226
0
0
0
 
8
8
1
2
05:11
14:19
09:31
17:36
 15,576
 11,761
  -554
  -548
  -100,866
  -101,639
114
83
1
0
1
0
0
0
 
9
9
1
2
17:00
20:18
20:16
22:48
 11,741
  9,046
  -532
  -540
    22,544
    22,560
8
2
0
5
0
0
0
0
 
10
1
12:06
19:09
 25,352
  -538
   -17,849
5
22
0
0
 
11
1
04:58
11:04
 21,930
  -549
   -30,377
13
47
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:38
10:49
06:01
15:06
 12,178
 15,437
  -558
  -552
    19,594
    19,622
5
8
1
1
0
0
0
0
 
14
14
1
2
00:00
20:18
02:13
23:59
  7,988
 13,299
  -541
  -544
    32,367
    32,240
4
5
1
0
0
0
0
0
 
15
15
15
1
2
3
02:30
17:12
20:18
05:42
20:16
21:35
 11,490
 10,986
  4,634
  -554
  -540
  -551
   -52,439
   -52,675
   -52,722
24
17
10
1
0
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:30
16:08
04:38
20:16
  7,716
 14,839
  -561
  -542
    -9,947
   -10,001
8
8
2
0
0
0
0
0
 
18
18
1
2
17:32
20:18
20:16
23:20
  9,806
 10,910
  -541
  -546
    10,781
    10,746
8
12
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:27
02:08
12:24
  7,721
 17,782
  -542
  -553
   202,502
   202,538
5
8
5
1
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
14:27
20:18
20:16
21:27
 20,900
  4,193
  -538
  -552
   -16,666
   -16,685
7
5
0
0
0
0
0
0
 
24
1
10:40
17:33
 24,773
  -545
   -81,399
14
0
0
0
 
25
25
1
2
00:00
21:36
04:42
23:59
 16,949
  8,575
  -542
  -547
   -37,503
   -37,548
7
3
221
22
0
0
0
0
 
26
1
14:29
20:16
 20,775
  -545
  -360,101
96
0
0
0
 
27
27
1
2
04:10
13:56
08:54
16:37
 17,020
  9,701
  -559
  -545
  -512,848
  -513,652
123
72
1
0
1
0
0
0
 
28
1
06:35
12:01
 19,579
  -554
    79,987
7
1
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
20:18
01:36
23:59
  5,779
 13,299
  -538
  -552
  -511,892
  -513,034
29
55
1
0
1
0
0
0
 
31
1
02:45
09:26
 24,026
  -548
  -306,181
88
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.