GPS Space Vehicle Time Integrity for MJD 52576

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
04:59
14:10
09:22
17:25
 15,761
 11,681
  -551
  -555
  -255,762
  -255,811
8
6
0
2
0
0
0
0
 
2
1
04:04
11:21
 26,216
  -546
     6,128
38
0
0
0
 
3
1
05:25
11:42
 22,582
  -549
   -76,136
30
0
0
0
 
4
1
13:05
20:10
 25,465
  -540
  -346,493
64
0
0
0
 
5
5
1
2
00:00
15:37
04:02
17:44
 14,549
  7,610
  -552
  -547
   -37,489
   -37,590
13
5
1
6
0
0
0
0
 
6
6
1
2
02:31
18:18
06:49
21:47
 15,428
 12,517
  -555
  -540
      312
      341
8
5
75
7
0
0
0
0
 
7
1
11:46
18:08
 22,847
  -546
  -313,780
247
0
0
0
 
8
8
1
2
09:08
18:14
13:26
21:33
 15,431
 11,922
  -549
  -545
  -389,064
  -388,172
135
96
1
0
1
0
0
0
 
9
9
1
2
00:00
20:54
02:47
23:59
 10,057
 11,073
  -539
  -543
    14,050
    14,181
2
10
8
0
0
0
0
0
 
10
1
16:00
23:03
 25,359
  -532
   -14,685
5
1
0
0
 
11
1
08:52
14:59
 21,948
  -540
   -24,872
3
211
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:28
14:41
09:53
18:57
 12,286
 15,373
  -561
  -544
    16,160
    16,199
5
3
39
22
0
0
0
0
 
14
1
00:00
06:08
 22,071
  -541
    41,553
12
1
0
0
 
15
15
15
1
2
3
00:00
06:21
20:55
01:26
09:22
23:59
  5,183
 10,851
 11,021
  -535
  -555
  -547
   -29,556
   -29,694
   -29,927
6
19
13
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
06:29
20:02
01:01
08:29
23:59
  3,683
  7,160
 14,192
  -541
  -565
  -539
    -2,947
    -3,014
    -3,063
4
6
6
2
1
0
0
0
0
0
0
0
 
18
18
1
2
00:00
21:21
03:14
23:59
 11,661
  9,463
  -533
  -545
    27,606
    27,306
11
9
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:46
11:17
06:03
16:11
  8,210
 17,616
  -543
  -538
   194,278
   194,340
7
12
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
05:26
10:43
 18,965
  -559
  -290,118
1115
0
14069
0
 
23
23
1
2
00:00
17:49
01:00
23:59
  3,616
 22,211
  -529
  -547
   -12,907
   -12,977
5
4
1
0
0
0
0
0
 
24
1
14:40
21:31
 24,641
  -547
   -68,142
19
0
0
0
 
25
1
01:34
08:36
 25,266
  -544
   -35,084
8
0
0
0
 
26
1
18:21
23:59
 20,251
  -542
  -269,120
122
0
0
0
 
27
27
1
2
08:00
17:47
12:46
20:26
 17,079
  9,506
  -546
  -540
  -330,806
  -332,318
235
133
1
0
1
0
0
0
 
28
1
10:28
15:54
 19,557
  -540
    86,852
4
162
0
0
 
29
1
17:47
23:59
 22,295
  -549
  -317,438
131
0
0
0
 
30
1
00:03
05:29
 19,535
  -543
  -408,434
160
1
1
0
 
31
1
06:42
13:24
 24,066
  -543
  -353,465
34
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.