GPS Space Vehicle Time Integrity for MJD 52492

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
10:51
19:56
15:10
23:16
 15,529
 11,974
  -507
  -503
  -242,925
  -242,969
6
8
205
2
0
0
0
0
 
2
1
09:50
17:07
 26,204
  -501
   242,599
48
0
0
0
 
3
1
11:07
17:22
 22,527
  -502
   -52,416
18
0
0
0
 
4
4
1
2
00:00
18:39
01:48
23:59
  6,525
 19,208
  -524
  -507
  -270,601
  -271,495
26
70
1
0
1
0
0
0
 
5
5
1
2
04:52
21:27
09:51
23:24
 17,885
  7,044
  -507
  -519
   -25,745
   -25,843
11
7
1
10
0
0
0
0
 
6
6
1
2
00:07
08:16
03:36
12:31
 12,450
 15,311
  -522
  -515
     4,556
     4,568
4
5
17
21
0
0
0
0
 
7
1
17:29
23:49
 22,760
  -506
  -540,987
168
0
0
0
 
8
8
1
2
00:02
14:57
03:22
19:12
 11,936
 15,245
  -526
  -508
  -564,890
  -563,799
64
85
1
1
1
0
0
0
 
9
1
02:43
08:33
 20,886
  -518
     1,935
9
0
0
0
 
10
10
1
2
00:00
21:49
04:57
23:59
 17,794
  7,773
  -517
  -512
   -10,013
   -10,073
5
4
1
0
0
0
0
0
 
11
1
14:37
20:44
 21,972
  -502
   -18,241
6
294
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:04
20:21
15:35
23:59
 12,626
 13,095
  -510
  -508
    10,900
    10,920
9
3
0
10
0
0
0
0
 
14
1
05:42
11:56
 22,419
  -510
    55,335
10
0
0
0
 
15
15
1
2
02:24
12:14
07:00
14:49
 16,512
  9,238
  -508
  -517
   -46,099
   -46,238
13
9
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:53
12:10
06:45
14:15
 17,481
  7,469
  -512
  -506
  -108,709
  -112,152
543
231
1
0
8237
0
0
0
 
18
1
03:05
08:44
 20,226
  -513
    51,779
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:26
16:58
11:48
21:51
  8,487
 17,538
  -509
  -507
   178,795
   178,873
11
8
7
0
0
0
0
0
 
21
1
04:30
09:50
 19,130
  -512
     2,077
15
0
0
0
 
22
1
09:21
16:16
 24,878
  -507
  -480,560
44
0
0
0
 
23
1
00:00
06:50
 24,510
  -522
    -7,633
3
44
0
0
 
24
24
1
2
00:00
20:34
03:23
23:59
 12,220
 12,296
  -513
  -512
   -48,773
   -48,964
10
9
1
0
0
0
0
0
 
25
1
07:09
14:12
 25,371
  -520
   -31,037
7
18
0
0
 
26
1
00:10
06:40
 23,319
  -520
   -90,490
188
0
0
0
 
27
27
1
2
00:00
13:39
02:05
18:26
  7,512
 17,190
  -525
  -509
   -71,236
   -71,835
28
56
1
1
0
0
0
0
 
28
1
16:11
21:37
 19,555
  -508
    88,655
3
137
0
0
 
29
1
00:00
06:15
 22,407
  -516
  -148,331
173
1
1
0
 
30
1
05:45
11:09
 19,467
  -520
  -127,453
288
0
134
0
 
31
1
12:33
19:17
 24,245
  -507
  -352,621
39
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.