GPS Space Vehicle Time Integrity for MJD 52499

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
10:22
19:27
14:41
22:47
 15,550
 12,004
  -497
  -501
  -243,887
  -243,926
6
6
1
2
0
0
0
0
 
2
1
09:21
16:38
 26,201
  -513
   246,249
45
0
0
0
 
3
1
10:38
16:54
 22,508
  -510
   -54,419
24
67
0
0
 
4
4
1
2
00:00
18:11
01:20
23:59
  4,845
 20,882
  -514
  -512
  -277,992
  -278,874
18
72
1
0
1
0
0
0
 
5
5
1
2
04:23
20:57
09:22
22:51
 17,877
  6,793
  -512
  -512
   -26,883
   -26,985
16
4
1
22
0
0
0
0
 
6
6
1
2
00:00
07:47
03:07
12:03
 11,237
 15,333
  -526
  -512
     4,640
     4,653
4
10
1
256
0
0
0
0
 
7
1
17:00
23:20
 22,788
  -513
  -525,420
174
0
0
0
 
8
8
1
2
00:00
14:29
02:53
18:43
 10,380
 15,218
  -516
  -504
  -553,028
  -551,924
54
85
1
1
1
1
0
0
 
9
1
02:14
08:04
 20,927
  -520
     2,836
7
1
0
0
 
10
10
1
2
00:00
21:20
04:28
23:59
 16,070
  9,549
  -520
  -499
   -10,460
   -10,500
7
3
1
10
0
0
0
0
 
11
1
14:09
20:15
 21,945
  -508
   -18,725
10
95
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:36
19:52
15:06
23:59
 12,590
 14,798
  -511
  -509
    11,320
    11,341
8
4
0
6
0
0
0
0
 
14
1
05:13
11:27
 22,437
  -516
    54,044
10
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:24
11:42
06:17
13:46
 17,496
  7,449
  -537
  -510
  -172,116
  -175,362
520
216
1
0
7958
0
0
0
 
18
1
02:37
08:26
 20,906
  -516
    50,131
11
124
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:56
16:29
11:19
21:21
  8,569
 17,497
  -523
  -509
   180,208
   180,295
10
10
5
0
0
0
0
0
 
21
1
04:02
09:21
 19,121
  -515
     2,248
16
239
0
0
 
22
1
08:53
15:48
 24,874
  -512
  -484,305
49
0
0
0
 
23
1
00:00
06:20
 22,781
  -522
    -8,040
6
381
0
0
 
24
24
1
2
00:00
20:07
02:55
23:59
 10,542
 13,949
  -507
  -514
   -50,356
   -50,542
11
8
1
0
0
0
0
0
 
25
1
06:41
13:44
 25,360
  -507
   -31,451
4
203
0
0
 
26
1
00:00
06:11
 22,237
  -524
  -107,191
179
1
1
0
 
27
27
1
2
00:00
13:10
01:37
17:57
  5,837
 17,235
  -520
  -518
   -77,032
   -77,422
18
39
1
1
0
0
0
0
 
28
1
15:42
21:09
 19,554
  -507
    88,891
2
85
0
0
 
29
1
00:00
05:45
 20,669
  -520
  -164,171
159
1
1
0
 
30
1
05:16
10:41
 19,478
  -519
  -157,620
285
0
304
0
 
31
1
12:03
18:47
 24,227
  -516
  -355,744
32
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.