GPS Space Vehicle Time Integrity for MJD 52495

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
10:38
19:44
14:58
23:04
 15,556
 12,003
  -516
  -503
  -243,344
  -243,379
6
8
1
3
0
0
0
0
 
2
1
09:37
16:55
 26,190
  -516
   244,154
42
0
0
0
 
3
1
10:54
17:10
 22,528
  -508
   -53,297
23
0
0
0
 
4
4
1
2
00:00
18:27
01:36
23:59
  5,807
 19,931
  -521
  -522
  -273,795
  -274,699
24
70
1
0
1
0
0
0
 
5
5
1
2
04:40
21:14
09:39
23:07
 17,910
  6,826
  -510
  -500
   -26,230
   -26,309
13
4
1
11
0
0
0
0
 
6
6
1
2
00:00
08:03
03:23
12:19
 12,163
 15,298
  -518
  -500
     4,580
     4,602
5
4
1
6
0
0
0
0
 
7
1
17:16
23:36
 22,800
  -514
  -534,395
172
0
0
0
 
8
8
1
2
00:00
14:45
03:09
18:59
 11,360
 15,238
  -531
  -514
  -559,855
  -558,767
59
82
1
1
1
0
0
0
 
9
1
02:31
08:21
 20,896
  -523
     2,309
4
23
0
0
 
10
10
1
2
00:00
21:37
04:45
23:59
 17,025
  8,550
  -510
  -503
   -10,215
   -10,250
4
5
4
0
0
0
0
0
 
11
1
14:25
20:32
 21,975
  -517
   -18,457
8
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:52
20:09
15:23
23:59
 12,632
 13,830
  -511
  -513
    11,084
    11,103
9
3
0
8
0
0
0
0
 
14
1
05:30
11:44
 22,415
  -518
    54,779
11
0
0
0
 
15
15
1
2
02:12
12:23
06:48
14:36
 16,498
  7,994
  -519
  -504
   -47,237
   -47,368
15
6
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:41
11:58
06:33
14:03
 17,475
  7,452
  -517
  -517
  -136,281
  -139,652
535
227
1
0
8116
0
0
0
 
18
1
02:53
08:42
 20,866
  -519
    51,077
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:13
16:46
11:35
21:38
  8,542
 17,524
  -522
  -519
   179,398
   179,476
9
12
6
0
0
0
0
0
 
21
1
04:18
09:38
 19,158
  -514
     2,143
10
0
0
0
 
22
1
09:09
16:04
 24,883
  -514
  -482,108
44
0
0
0
 
23
1
00:00
06:37
 23,749
  -519
    -7,798
4
3
0
0
 
24
24
1
2
00:00
20:22
03:11
23:59
 11,502
 13,021
  -523
  -515
   -49,468
   -49,665
11
12
1
2
0
0
0
0
 
25
1
06:57
14:00
 25,367
  -512
   -31,191
7
35
0
0
 
26
1
00:00
06:28
 23,209
  -519
   -97,683
189
1
1
0
 
27
27
27
1
2
3
00:00
13:26
17:00
01:53
15:59
18:14
  6,802
  9,216
  4,437
  -523
  -511
  -521
   -74,017
   -74,486
   -74,596
23
29
11
1
0
1
0
0
0
0
0
0
 
28
1
16:00
21:25
 19,517
  -518
    88,750
3
84
0
0
 
29
1
00:00
06:02
 21,676
  -521
  -155,164
168
1
1
0
 
30
1
05:32
10:57
 19,472
  -521
  -140,529
286
0
153
0
 
31
1
12:20
19:04
 24,243
  -507
  -354,059
37
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.