GPS Space Vehicle Time Integrity for MJD 52664

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
08:11
03:23
11:26
 12,213
 11,718
  -542
  -575
  -269,377
  -269,467
4
7
149
9
0
0
0
0
 
2
1
00:00
05:27
 19,643
  -552
    53,330
35
0
0
0
 
3
1
00:00
05:47
 20,800
  -558
  -100,339
26
0
0
0
 
4
1
07:06
14:11
 25,450
  -559
   -18,018
42
0
0
0
 
5
5
1
2
09:26
16:55
11:47
21:47
  8,433
 17,464
  -565
  -557
   -53,168
   -53,230
7
9
1
0
0
0
0
0
 
6
6
1
2
12:11
20:24
15:45
21:59
 12,825
  5,707
  -552
  -564
     1,829
     1,834
4
3
4
13
0
0
0
0
 
7
1
05:57
12:14
 22,566
  -560
  -248,002
210
0
0
0
 
8
8
1
2
03:02
12:12
07:23
15:26
 15,577
 11,615
  -545
  -564
  -164,709
  -165,430
88
76
1
0
1
0
0
0
 
9
9
1
2
14:53
16:43
16:41
20:41
  6,467
 14,234
  -561
  -561
    27,282
    27,299
3
7
2
0
0
0
0
0
 
10
1
09:59
16:41
 24,047
  -554
   -19,621
3
198
0
0
 
11
1
02:50
08:56
 21,903
  -554
   -33,704
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:32
08:42
03:54
13:01
 12,141
 15,486
  -550
  -568
    21,330
    21,334
4
6
41
164
0
0
0
0
 
14
1
17:44
21:59
 15,306
  -561
    28,289
6
0
0
0
 
15
15
15
1
2
3
00:25
15:19
16:43
03:40
16:41
19:31
 11,679
  4,898
 10,059
  -549
  -571
  -572
   -64,645
   -64,898
   -64,933
26
6
15
1
0
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:23
02:28
  7,513
  -544
   -13,953
7
0
0
7308
 
18
18
1
2
15:29
16:43
16:41
21:15
  4,293
 16,284
  -559
  -561
     3,689
     3,662
3
14
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:21
10:19
 17,821
  -555
   206,189
22
424
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:15
16:43
16:41
19:56
 12,317
 11,529
  -556
  -567
   -19,047
   -19,068
4
6
0
0
0
0
0
0
 
24
1
08:31
15:25
 24,785
  -568
    -4,355
22
0
0
0
 
25
25
1
2
00:00
19:25
02:32
21:59
  9,154
  9,228
  -542
  -567
   -38,934
   -39,001
11
3
103
19
0
0
0
0
 
26
26
1
2
12:24
16:43
16:41
18:54
 15,395
  7,841
  -563
  -564
  -400,305
  -400,470
62
32
0
0
0
0
0
0
 
27
27
1
2
02:06
12:00
06:48
14:32
 16,923
  9,087
  -548
  -567
  -567,227
  -567,714
59
38
1
0
0
0
0
0
 
28
1
04:28
09:55
 19,575
  -560
    74,339
11
0
0
0
 
29
29
1
2
11:43
16:43
16:41
18:11
 17,810
  5,243
  -564
  -567
   -40,804
   -40,981
77
23
0
0
0
0
0
0
 
30
1
17:59
21:59
 14,433
  -564
  -544,065
34
0
0
0
 
31
1
00:38
07:18
 23,988
  -556
  -263,600
118
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.