GPS Space Vehicle Time Integrity for MJD 52724

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
04:07
18:56
07:26
23:16
 11,932
 15,560
  -536
  -547
  -277,862
  -277,987
18
6
1
5
0
0
0
0
 
2
2
1
2
00:00
18:10
01:32
23:59
  5,539
 20,903
  -550
  -532
    86,169
    86,632
11
43
1
0
0
0
0
0
 
3
3
1
2
00:00
19:21
01:46
23:59
  6,360
 16,634
  -547
  -539
  -116,656
  -116,888
7
11
1
0
0
0
0
0
 
4
1
02:52
09:57
 25,463
  -535
   -37,602
26
0
0
0
 
5
5
1
2
05:30
12:54
07:41
17:50
  7,790
 17,712
  -537
  -542
    -8,150
    -8,200
4
6
22
282
0
0
0
0
 
6
6
1
2
08:03
16:18
11:39
20:30
 12,903
 15,104
  -543
  -541
     2,837
     2,845
6
4
157
25
0
0
0
0
 
7
1
01:52
08:09
 22,566
  -531
  -392,933
155
0
0
0
 
8
8
1
2
00:00
08:07
03:19
11:24
 11,939
 11,775
  -527
  -544
  -267,557
  -268,073
50
59
1
1
0
1
0
0
 
9
1
10:46
16:33
 20,808
  -539
    36,222
12
0
0
0
 
10
1
05:56
13:00
 25,354
  -532
   -22,913
22
369
0
0
 
11
11
1
2
00:00
22:39
04:47
23:59
 17,238
  4,839
  -535
  -538
   -40,865
   -40,978
7
3
1
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:37
20:22
08:55
23:45
 15,468
 12,145
  -535
  -544
    24,466
    24,488
21
6
215
0
0
0
0
0
 
14
1
13:38
19:55
 22,621
  -544
    23,140
5
33
0
0
 
15
15
1
2
11:19
20:19
15:31
23:43
 15,118
 12,235
  -536
  -547
   -89,147
   -89,305
19
13
1
0
0
0
0
0
 
16
1
17:20
23:59
 23,929
  -539
    37,424
84
0
0
0
 
17
17
1
2
09:52
20:14
14:49
22:15
 17,802
  7,286
  -547
  -540
    -5,181
    -5,234
8
4
1
3
0
0
0
0
 
18
1
11:26
17:11
 20,717
  -541
    -6,377
6
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:17
17:49
06:16
19:49
 17,886
  7,200
  -534
  -542
   211,150
   211,180
4
3
33
16
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:00
16:54
 21,222
  -543
   -23,335
4
9
0
0
 
24
1
04:23
11:18
 24,866
  -532
   -18,562
24
0
0
0
 
25
1
15:15
22:19
 25,372
  -546
   -42,045
5
5
0
0
 
26
1
08:21
14:53
 23,452
  -538
  -460,483
73
0
0
0
 
27
27
27
1
2
3
00:00
07:51
21:57
02:44
10:25
23:59
  9,840
  9,245
  7,317
  -531
  -545
  -540
  -591,915
  -591,783
  -591,508
20
13
12
1
1
0
0
0
0
0
0
0
 
28
1
00:23
05:50
 19,568
  -522
    59,097
20
89
0
0
 
29
1
07:36
14:03
 23,190
  -537
  -104,633
78
0
0
0
 
30
1
13:52
19:16
 19,456
  -539
  -561,506
10
0
0
0
 
31
31
1
2
00:00
20:27
03:11
23:59
 11,502
 12,700
  -529
  -540
   -65,414
   -67,933
109
120
1
0
1
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.