GPS Space Vehicle Time Integrity for MJD 52545

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
07:09
16:18
11:31
19:35
 15,727
 11,798
  -519
  -513
  -251,196
  -251,247
6
8
2
0
0
0
0
0
 
2
1
06:10
13:28
 26,228
  -517
   270,378
44
0
0
0
 
3
1
07:31
13:48
 22,573
  -518
   -67,490
18
0
0
0
 
4
1
15:08
21:59
 24,687
  -520
  -321,960
72
0
0
0
 
5
5
1
2
01:14
17:46
06:12
19:47
 17,826
  7,210
  -524
  -505
   -33,472
   -33,531
19
6
0
15
0
0
0
0
 
6
6
1
2
04:39
20:25
08:57
21:59
 15,438
  5,632
  -534
  -521
      -61
      -53
6
2
156
10
0
0
0
0
 
7
1
13:52
20:13
 22,824
  -513
  -407,572
214
0
0
0
 
8
8
1
2
11:18
20:21
15:34
21:59
 15,323
  5,891
  -508
  -515
  -461,265
  -460,562
119
44
1
0
1
0
0
0
 
9
1
00:00
04:55
 17,708
  -521
     9,468
4
11
0
0
 
10
10
1
2
00:00
18:08
01:16
21:59
  4,566
 13,857
  -519
  -526
   -12,997
   -13,056
3
4
3
11
0
0
0
0
 
11
1
11:00
17:06
 21,967
  -513
   -22,186
5
303
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:32
16:46
12:00
21:02
 12,415
 15,339
  -538
  -516
    14,165
    14,210
7
3
2
84
0
0
0
0
 
14
1
02:01
08:16
 22,497
  -525
    46,685
11
0
0
0
 
15
15
1
2
00:00
08:29
03:29
11:22
 12,572
 10,370
  -524
  -540
   -17,188
   -17,354
12
13
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
08:35
03:08
10:37
 11,310
  7,345
  -503
  -534
  -507,790
  -509,738
209
137
1
0
1
0
0
0
 
18
1
00:00
05:20
 19,173
  -521
    37,681
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:49
13:21
08:11
18:14
  8,510
 17,529
  -532
  -510
   189,024
   189,111
8
8
14
1
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
05:50
12:46
 24,898
  -525
   186,311
130
0
0
0
 
23
23
1
2
00:00
19:57
03:08
21:59
 11,306
  7,299
  -510
  -519
   -10,934
   -11,001
5
4
180
0
0
0
0
0
 
24
1
16:55
23:42
 24,349
  -517
   -61,082
18
0
0
0
 
25
1
03:37
10:39
 25,317
  -529
   -33,777
11
0
0
0
 
26
26
1
2
00:00
20:28
03:02
21:59
 10,912
  5,487
  -527
  -525
  -208,111
  -209,774
78
36
1
0
1
0
0
0
 
27
27
1
2
10:06
19:53
14:51
21:59
 17,092
  7,553
  -518
  -513
  -183,973
  -185,832
292
135
1
0
154
0
0
0
 
28
1
12:34
18:01
 19,561
  -510
    88,720
4
48
0
0
 
29
29
1
2
01:00
19:56
02:32
21:59
  5,528
  7,402
  -529
  -517
  -259,746
  -261,270
42
47
1
0
1
0
0
0
 
30
1
02:09
07:35
 19,515
  -534
  -325,692
211
0
0
0
 
31
1
08:51
15:34
 24,151
  -514
  -361,564
15
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.