GPS Space Vehicle Time Integrity for MJD 52630

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
01:43
10:29
05:41
13:42
 14,260
 11,558
  -546
  -572
  -263,607
  -263,669
4
4
64
18
0
0
0
0
 
2
2
1
2
00:25
01:43
01:41
07:43
  4,540
 21,607
  -553
  -561
    34,930
    35,003
7
30
0
0
0
0
0
0
 
3
1
01:46
08:04
 22,650
  -562
   -91,251
33
0
0
0
 
4
1
09:31
16:35
 25,375
  -560
    -1,925
36
0
0
0
 
5
5
1
2
11:50
19:17
14:02
23:59
  7,880
 16,932
  -573
  -552
   -47,629
   -47,663
4
12
10
0
0
0
0
0
 
6
6
6
6
1
2
3
4
00:00
01:43
14:35
22:45
01:41
03:05
18:05
23:59
  6,091
  4,913
 12,627
  4,461
  -567
  -575
  -549
  -566
     1,562
     1,555
     1,567
     1,552
3
4
3
3
2
2
11
0
0
0
0
0
0
0
0
0
 
7
1
08:11
14:30
 22,679
  -566
  -149,204
227
0
0
0
 
8
8
1
2
05:25
14:32
09:43
17:48
 15,478
 11,794
  -569
  -553
   -94,345
   -95,117
112
84
1
0
1
0
0
0
 
9
1
17:12
23:01
 20,882
  -552
    22,061
9
0
0
0
 
10
1
12:18
19:21
 25,353
  -548
   -17,690
5
0
0
0
 
11
1
05:10
11:16
 21,925
  -564
   -30,085
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:50
11:01
06:13
15:19
 12,171
 15,419
  -570
  -560
    19,406
    19,436
4
12
48
0
0
0
0
0
 
14
14
1
2
00:00
20:04
01:41
23:59
  6,091
 14,133
  -552
  -552
    32,784
    32,656
4
8
0
0
0
0
0
0
 
15
15
1
2
02:42
17:37
05:53
21:47
 11,441
 14,980
  -566
  -553
   -51,257
   -51,494
24
23
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:42
16:21
04:50
21:15
  7,708
 17,626
  -579
  -549
    -9,584
    -9,638
12
9
1
6
0
0
0
0
 
18
1
17:45
23:32
 20,780
  -550
    11,515
22
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:11
07:39
01:41
12:36
  5,374
 17,770
  -563
  -570
   202,095
   202,139
6
13
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:35
21:36
 25,254
  -545
   -16,449
11
3
0
0
 
24
1
10:53
17:46
 24,768
  -553
   -80,694
13
0
0
0
 
25
25
25
1
2
3
00:00
01:43
21:49
01:41
04:55
23:59
  6,091
 11,525
  7,813
  -554
  -547
  -557
   -37,391
   -37,388
   -37,423
2
9
2
5
226
16
0
0
0
0
0
0
 
26
1
14:41
21:11
 23,362
  -550
  -355,906
112
0
0
0
 
27
27
1
2
04:22
14:13
09:06
16:49
 17,008
  9,368
  -568
  -552
  -505,985
  -506,825
131
72
1
0
1
0
0
0
 
28
1
06:47
12:14
 19,566
  -570
    80,466
6
1
0
0
 
29
1
14:04
20:33
 23,324
  -549
  -399,811
106
0
0
0
 
30
30
1
2
00:00
20:18
01:41
23:59
  6,091
 13,258
  -562
  -548
  -507,978
  -509,154
31
56
0
0
0
0
0
0
 
31
1
02:58
09:39
 24,022
  -568
  -309,711
80
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.