GPS Space Vehicle Time Integrity for MJD 52869

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
09:09
18:11
13:25
21:31
 15,369
 12,014
  -454
  -461
  -301,250
  -301,325
7
17
43
0
0
0
0
0
 
2
1
08:06
15:25
 26,266
  -454
   169,119
52
0
0
0
 
3
1
09:29
15:49
 22,807
  -461
   -37,449
33
0
0
0
 
4
1
16:47
23:53
 25,488
  -471
   -38,681
16
0
0
0
 
5
5
1
2
03:05
19:40
08:04
21:32
 17,920
  6,720
  -469
  -477
   -49,172
   -49,353
23
6
1
9
0
0
0
0
 
6
6
6
1
2
3
00:00
06:29
22:20
01:49
10:48
23:59
  6,542
 15,503
  5,940
  -473
  -468
  -471
     6,585
     6,589
     6,588
5
10
2
1
0
0
0
0
0
0
0
0
 
7
1
15:43
22:03
 22,787
  -464
  -604,115
58
0
0
0
 
8
8
8
1
2
3
00:00
13:13
22:13
01:42
17:26
23:59
  6,124
 15,142
  6,379
  -479
  -466
  -474
  -407,967
  -408,255
  -408,419
14
22
17
1
1
0
0
0
0
0
0
0
 
9
1
00:47
06:31
 20,588
  -466
     2,393
5
38
0
0
 
10
10
1
2
00:00
20:10
03:18
23:59
 11,912
 13,694
  -459
  -469
   -30,490
   -30,535
2
6
46
12
0
0
0
0
 
11
1
12:47
18:53
 21,962
  -458
   -62,234
23
11
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:18
18:35
13:49
22:47
 12,624
 15,091
  -457
  -465
    30,029
    30,030
14
11
0
0
0
0
0
0
 
14
1
03:51
10:07
 22,497
  -464
    19,985
13
159
0
0
 
15
15
1
2
01:49
10:32
05:48
14:13
 14,319
 13,234
  -466
  -466
  -148,235
  -148,384
13
24
1
0
0
0
0
0
 
16
1
07:16
14:05
 24,488
  -460
   -68,657
39
0
0
0
 
17
1
00:00
02:15
  8,110
  -467
  -216,664
157
0
0
0
 
18
1
01:20
07:08
 20,882
  -464
   -12,241
13
83
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:50
15:16
09:54
20:12
  7,431
 17,751
  -467
  -463
   211,855
   211,839
5
13
2
1
0
0
0
0
 
21
21
1
2
00:00
10:07
04:52
12:21
 17,481
  8,003
  -471
  -472
   -28,248
   -28,475
32
18
1
1
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
02:49
08:15
 19,534
  -463
   -33,977
11
108
0
0
 
24
24
1
2
00:00
18:37
01:30
23:59
  5,416
 19,335
  -465
  -476
   -53,499
   -53,720
5
16
2
0
0
0
0
0
 
25
1
05:23
12:26
 25,388
  -463
   -50,607
10
0
0
0
 
26
26
1
2
00:00
22:29
05:06
23:59
 18,353
  5,416
  -468
  -474
  -524,668
  -524,624
5
4
65
2
0
0
0
0
 
27
27
1
2
13:00
21:50
16:44
23:59
 13,476
  7,734
  -460
  -478
  -561,212
  -562,397
154
96
1
0
1
0
0
0
 
28
1
14:29
19:54
 19,500
  -457
    15,843
12
0
0
0
 
29
29
1
2
00:00
21:35
04:04
23:59
 14,644
  8,615
  -472
  -470
   -44,221
   -45,710
85
58
1
0
1
0
0
0
 
30
1
03:54
09:17
 19,328
  -470
  -408,406
203
0
0
0
 
31
1
10:39
17:22
 24,094
  -458
  -372,166
104
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.