GPS Space Vehicle Time Integrity for MJD 52580

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
04:42
13:54
09:06
17:08
 15,814
 11,636
  -539
  -543
  -256,337
  -256,380
27
10
161
0
0
0
0
0
 
2
1
03:47
11:05
 26,226
  -561
     8,280
41
0
0
0
 
3
1
05:09
11:26
 22,595
  -558
   -77,270
50
0
0
0
 
4
1
12:49
19:54
 25,436
  -548
  -349,412
62
0
0
0
 
5
5
1
2
00:00
15:20
03:46
17:30
 13,545
  7,816
  -560
  -553
   -38,178
   -38,277
11
5
1
26
0
0
0
0
 
6
6
1
2
02:15
18:01
06:32
21:31
 15,400
 12,546
  -554
  -563
      422
      440
15
4
20
8
0
0
0
0
 
7
1
11:31
17:51
 22,809
  -555
  -300,859
255
0
0
0
 
8
8
1
2
08:52
17:57
13:09
21:16
 15,438
 11,914
  -547
  -561
  -379,150
  -378,260
150
94
1
0
1
0
0
0
 
9
9
1
2
00:00
20:38
02:31
21:59
  9,075
  4,892
  -556
  -569
    14,615
    14,720
2
4
5
1
0
0
0
0
 
10
1
15:43
21:59
 22,521
  -557
   -14,893
11
3
0
0
 
11
1
08:36
14:42
 21,939
  -551
   -25,221
29
254
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:12
14:24
09:37
18:41
 12,257
 15,379
  -572
  -550
    16,403
    16,448
17
13
129
108
0
0
0
0
 
14
1
00:00
05:51
 21,074
  -548
    40,817
19
596
0
0
 
15
15
15
1
2
3
00:00
06:05
20:40
01:10
09:06
21:59
  4,230
 10,871
  4,761
  -547
  -575
  -564
   -31,174
   -31,319
   -31,531
5
23
8
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
06:17
19:46
08:18
21:59
  7,302
  7,977
  -582
  -553
    -3,473
    -3,493
7
4
3
1
0
0
0
0
 
18
1
00:00
02:58
 10,691
  -546
    26,278
14
150
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:30
11:01
05:47
15:55
  8,238
 17,633
  -558
  -539
   194,904
   194,982
9
25
2
57
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
03:30
10:26
 24,882
  -570
  -221,685
1391
0
19707
0
 
23
1
17:32
23:34
 21,684
  -550
   -13,232
5
0
0
0
 
24
1
14:23
21:15
 24,645
  -558
   -69,071
19
0
0
0
 
25
1
01:18
08:20
 25,260
  -549
   -35,254
13
542
0
0
 
26
1
18:05
23:34
 19,726
  -552
  -276,253
117
0
0
0
 
27
27
1
2
07:49
17:31
12:29
20:10
 16,774
  9,537
  -549
  -550
  -347,230
  -348,692
198
129
1
0
1
0
0
0
 
28
1
10:11
15:38
 19,553
  -553
    86,539
16
42
0
0
 
29
1
17:31
23:34
 21,773
  -551
  -324,207
122
0
0
0
 
30
1
00:00
05:13
 18,777
  -556
  -417,719
148
0
0
0
 
31
1
06:25
13:07
 24,089
  -553
  -351,541
36
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.