GPS Space Vehicle Time Integrity for MJD 52564

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
05:49
15:00
10:12
18:15
 15,767
 11,732
  -522
  -508
  -254,126
  -254,163
6
6
1
5
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
06:14
12:31
 22,593
  -535
   -72,791
31
0
0
0
 
4
1
13:52
20:57
 25,479
  -520
  -337,353
69
0
0
0
 
5
5
1
2
00:46
16:28
04:52
18:30
 14,792
  7,327
  -533
  -513
   -35,584
   -35,652
12
4
1
11
0
0
0
0
 
6
6
1
2
03:21
19:08
07:38
22:37
 15,437
 12,515
  -525
  -530
      145
      147
10
4
205
0
0
0
0
0
 
7
1
12:35
18:56
 22,830
  -519
  -351,421
241
0
0
0
 
8
8
1
2
10:00
19:03
14:15
22:22
 15,332
 11,952
  -530
  -524
  -417,994
  -417,147
131
91
1
0
1
0
0
0
 
9
9
1
2
00:46
21:44
03:37
23:59
 10,263
  8,116
  -522
  -533
    12,351
    12,473
4
8
2
0
0
0
0
0
 
10
1
16:50
23:53
 25,366
  -514
   -14,026
9
0
0
0
 
11
1
09:42
15:48
 21,963
  -527
   -23,783
5
373
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:17
15:29
10:42
19:46
 12,317
 15,348
  -543
  -518
    15,405
    15,451
5
3
3
53
0
0
0
0
 
14
1
00:46
06:57
 22,263
  -525
    43,928
11
0
0
0
 
15
15
15
1
2
3
00:46
07:10
21:42
02:14
10:07
23:59
  5,286
 10,669
  8,215
  -523
  -539
  -531
   -24,760
   -24,900
   -25,133
4
20
10
2
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:46
07:24
20:52
01:50
09:18
23:59
  3,876
  6,884
 11,227
  -525
  -550
  -526
    -1,627
    -1,692
    -1,735
7
8
5
1
2
3
0
0
0
0
0
0
 
18
18
1
2
00:46
22:10
04:03
23:59
 11,809
  6,560
  -519
  -532
    31,657
    31,359
10
6
1
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:34
12:05
06:51
16:59
  8,202
 17,600
  -536
  -520
   192,317
   192,394
7
14
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
04:35
11:31
 24,910
  -534
   147,538
238
0
0
0
 
23
23
1
2
00:46
18:38
01:49
23:59
  3,825
 19,226
  -514
  -530
   -12,113
   -12,184
8
6
2
0
0
0
0
0
 
24
1
15:34
22:22
 24,440
  -521
   -65,380
25
0
0
0
 
25
1
02:21
09:23
 25,290
  -525
   -34,578
4
84
0
0
 
26
1
19:10
23:59
 17,324
  -525
  -246,965
114
0
0
0
 
27
27
1
2
08:48
18:38
13:34
21:14
 17,116
  9,340
  -533
  -524
  -278,065
  -279,736
259
151
1
0
1
0
0
0
 
28
1
11:24
16:43
 19,145
  -528
    87,765
10
0
0
0
 
29
1
18:37
23:59
 19,295
  -524
  -296,455
121
0
0
0
 
30
1
00:52
06:18
 19,522
  -534
  -378,743
177
0
0
0
 
31
1
07:32
14:14
 24,122
  -527
  -357,939
25
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.