GPS Space Vehicle Time Integrity for MJD 52510

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
09:36
18:42
13:56
21:59
 15,556
 11,834
  -504
  -501
  -245,474
  -245,528
5
10
3
0
0
0
0
0
 
2
1
08:35
15:52
 26,220
  -503
   252,017
46
0
0
0
 
3
1
09:53
16:09
 22,522
  -507
   -57,567
28
0
0
0
 
4
1
17:27
21:59
 16,285
  -506
  -289,975
56
0
0
0
 
5
5
1
2
03:38
20:12
08:37
21:59
 17,895
  6,455
  -522
  -501
   -28,763
   -28,861
18
6
1
0
0
0
0
0
 
6
6
1
2
00:00
07:02
02:22
11:20
  8,538
 15,449
  -516
  -522
     4,810
     4,809
4
4
0
128
0
0
0
0
 
7
1
16:15
21:59
 20,630
  -508
  -499,657
167
0
0
0
 
8
8
1
2
00:00
13:43
02:07
17:58
  7,652
 15,283
  -511
  -502
  -533,198
  -532,045
43
99
1
0
1
0
0
0
 
9
1
01:29
07:19
 20,947
  -514
     4,331
4
9
0
0
 
10
10
1
2
00:00
20:34
03:42
21:59
 13,304
  5,126
  -506
  -511
   -11,081
   -11,132
4
3
1
1
0
0
0
0
 
11
1
13:24
19:30
 21,964
  -506
   -19,443
9
129
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:52
19:08
14:22
21:59
 12,563
 10,278
  -511
  -509
    11,986
    12,007
8
3
1
38
0
0
0
0
 
14
1
04:27
10:41
 22,455
  -510
    52,137
11
159
0
0
 
15
15
1
2
01:13
11:24
05:48
13:38
 16,509
  8,039
  -515
  -515
    -3,529
    -3,678
22
8
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:40
10:58
05:32
13:01
 17,481
  7,361
  -512
  -511
  -265,091
  -268,089
465
199
1
0
6659
0
0
0
 
18
1
01:53
07:41
 20,845
  -510
    47,420
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:10
15:43
10:31
20:34
  8,447
 17,445
  -520
  -506
   182,443
   182,528
10
9
3
0
0
0
0
0
 
21
1
03:17
08:36
 19,114
  -501
     2,565
13
288
0
0
 
22
1
08:09
15:04
 24,883
  -502
  -491,011
46
0
0
0
 
23
1
00:00
05:34
 20,041
  -507
    -8,730
8
0
0
0
 
24
24
1
2
00:00
19:24
02:12
21:59
  7,917
  9,322
  -516
  -510
   -52,874
   -53,068
9
8
1
0
0
0
0
0
 
25
1
05:56
13:00
 25,351
  -505
   -32,076
6
126
0
0
 
26
1
00:00
05:26
 19,540
  -515
  -132,722
156
0
0
0
 
27
1
12:26
17:13
 17,213
  -503
   -81,629
6
0
0
0
 
28
1
14:58
20:24
 19,538
  -502
    89,113
2
92
0
0
 
29
29
1
2
00:00
22:22
04:59
23:59
 17,917
  5,838
  -516
  -515
  -188,361
  -190,224
137
41
1
0
1
0
0
0
 
30
1
04:32
09:57
 19,487
  -516
  -202,701
267
0
0
0
 
31
1
11:17
18:01
 24,203
  -503
  -359,304
20
2
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.