GPS Space Vehicle Time Integrity for MJD 52847

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
19:41
14:55
23:03
 15,412
 12,103
  -484
  -484
  -297,224
  -297,276
5
10
1
0
0
0
0
0
 
2
1
09:37
16:55
 26,260
  -497
   156,437
50
0
0
0
 
3
1
11:00
17:21
 22,830
  -492
   -31,415
20
0
0
0
 
4
4
1
2
00:00
18:17
01:27
23:59
  5,239
 20,468
  -494
  -498
   -42,819
   -42,699
5
9
3
0
0
0
0
0
 
5
5
1
2
04:37
21:10
09:34
23:02
 17,835
  6,714
  -501
  -492
   -39,935
   -40,274
35
12
1
0
0
0
0
0
 
6
6
1
2
00:00
07:59
03:19
12:19
 11,940
 15,552
  -519
  -509
     5,849
     5,856
3
2
8
46
0
0
0
0
 
7
1
17:15
23:34
 22,729
  -498
  -584,450
73
0
0
0
 
8
8
1
2
00:00
14:42
03:09
18:56
 11,352
 15,199
  -493
  -496
  -395,899
  -396,279
31
34
1
1
0
0
0
0
 
9
9
1
2
02:18
04:37
04:35
08:03
  8,220
 12,323
  -491
  -509
    55,122
    55,132
4
2
0
36
0
0
0
0
 
10
10
1
2
00:00
21:42
04:35
23:59
 16,530
  8,212
  -499
  -495
   -29,382
   -29,419
4
3
0
0
0
0
0
0
 
11
1
14:16
20:22
 21,938
  -496
   -58,707
12
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:50
20:06
15:19
23:59
 12,521
 13,982
  -497
  -497
    29,371
    29,381
5
4
0
2
0
0
0
0
 
14
1
05:20
11:36
 22,508
  -506
    19,810
9
0
0
0
 
15
15
15
1
2
3
03:15
04:37
12:01
04:35
07:16
15:40
  4,779
  9,564
 13,107
  -508
  -498
  -488
  -139,235
  -139,259
  -139,382
3
14
14
0
1
0
0
0
0
0
0
0
 
16
1
08:47
15:46
 25,089
  -498
   -58,114
43
0
0
0
 
17
1
00:10
04:35
 15,886
  -506
   -91,816
285
0
6
0
 
18
18
1
2
02:52
04:37
04:35
08:40
  6,220
 14,529
  -512
  -506
   -12,927
   -12,919
3
2
1
121
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:21
16:48
11:24
21:44
  7,365
 17,790
  -504
  -497
   212,817
   212,809
5
4
1
16
0
0
0
0
 
21
21
21
1
2
3
01:29
04:37
11:37
04:35
06:21
13:48
 11,199
  6,240
  7,863
  -506
  -497
  -486
   -13,541
   -13,611
   -13,831
24
15
20
0
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:37
09:42
 18,247
  -502
   -32,274
3
44
0
0
 
24
24
1
2
00:00
20:03
02:58
23:59
 10,711
 14,174
  -502
  -502
   -48,137
   -48,344
9
10
1
0
0
0
0
0
 
25
1
06:51
13:55
 25,392
  -508
   -49,128
6
3
0
0
 
26
26
1
2
00:05
04:37
04:35
06:39
 16,177
  7,347
  -504
  -514
  -524,501
  -524,521
8
4
0
0
0
0
0
0
 
27
27
1
2
00:00
13:31
01:58
18:15
  7,068
 16,984
  -507
  -497
  -477,473
  -479,906
101
223
1
1
1
1
0
0
 
28
1
16:01
21:24
 19,352
  -501
    21,333
18
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
05:22
10:44
 19,259
  -498
  -338,977
214
0
0
0
 
31
1
12:08
18:50
 24,064
  -495
  -342,227
122
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.