GPS Space Vehicle Time Integrity for MJD 52437

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
01:32
18:57
  5,550
 15,523
  -786
  -776
  -234,488
  -234,585
7
8
0
1
0
0
0
0
 
2
1
13:42
20:59
 26,195
  -771
   213,461
43
0
0
0
 
3
1
14:50
21:05
 22,471
  -766
   -37,094
23
0
0
0
 
4
4
4
1
2
3
00:00
02:50
22:20
01:32
05:30
23:59
  5,550
  9,595
  5,937
  -778
  -782
  -772
  -205,061
  -205,252
  -206,291
26
43
26
0
1
0
0
1
0
0
0
0
 
5
1
08:37
13:36
 17,924
  -762
   -18,324
8
6
0
0
 
6
6
1
2
03:48
11:59
07:20
16:12
 12,668
 15,128
  -784
  -785
     3,335
     3,338
9
4
0
47
0
0
0
0
 
7
7
1
2
00:00
21:12
01:32
23:59
  5,550
 10,047
  -788
  -770
  -642,393
  -641,077
27
47
0
0
0
0
0
0
 
8
8
1
2
03:48
18:44
07:10
22:58
 12,106
 15,172
  -787
  -762
  -644,264
  -643,486
45
57
1
0
1
0
0
0
 
9
1
07:29
12:19
 17,365
  -770
    46,272
12
0
0
0
 
10
10
1
2
02:50
07:29
07:28
08:49
 16,653
  4,828
  -781
  -778
    -7,167
    -7,172
5
5
0
1
0
0
0
0
 
11
1
18:23
23:59
 20,162
  -774
   -14,932
8
4
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:07
02:50
15:44
01:32
04:18
19:18
  5,079
  5,315
 12,807
  -783
  -787
  -770
     7,060
     7,064
     7,123
3
3
4
1
38
14
0
0
0
0
0
0
 
14
1
09:32
15:45
 22,341
  -769
    66,567
10
2
0
0
 
15
15
15
1
2
3
06:12
07:29
16:00
07:28
10:47
18:33
  4,528
 11,863
  9,145
  -779
  -775
  -770
   -25,586
   -25,618
   -25,743
5
12
18
0
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
05:38
07:29
15:55
07:28
10:31
18:00
  6,597
 10,895
  7,467
  -794
  -788
  -753
  -110,533
  -111,418
  -114,281
191
311
217
0
1
0
0
609
0
0
0
0
 
18
1
07:29
12:38
 18,521
  -772
    62,212
9
394
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:18
20:47
01:32
15:33
23:59
  5,550
  8,061
 11,515
  -785
  -760
  -777
   166,246
   166,403
   166,465
3
12
9
1
0
0
0
0
0
0
0
0
 
21
1
08:14
13:34
 19,194
  -767
      743
21
136
0
0
 
22
1
13:01
19:56
 24,842
  -770
  -338,488
285
0
350
0
 
23
23
1
2
03:39
07:29
07:28
10:42
 13,685
 11,571
  -769
  -782
    -4,629
    -4,643
7
4
0
83
0
0
0
0
 
24
24
1
2
00:13
02:50
01:32
07:03
  4,721
 15,197
  -780
  -775
   -36,574
   -36,607
10
9
0
0
0
0
0
0
 
25
1
10:52
17:55
 25,386
  -765
   -28,689
4
3
0
0
 
26
26
1
2
03:57
07:29
07:28
10:29
 12,619
 10,771
  -778
  -776
   245,814
   246,090
82
75
0
0
0
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:56
01:27
23:59
  5,218
 14,551
  -770
  -766
    84,266
    84,363
7
3
6
4
0
0
0
0
 
29
29
1
2
03:58
07:29
07:28
10:45
 12,578
 11,756
  -775
  -780
   -12,605
   -12,985
115
103
0
0
0
0
0
0
 
30
1
09:27
14:50
 19,367
  -767
  -678,611
16
0
0
0
 
31
1
16:20
23:06
 24,293
  -771
  -306,310
96
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.