GPS Space Vehicle Time Integrity for MJD 52623

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
02:12
10:57
06:09
14:10
 14,164
 11,520
  -526
  -533
  -262,610
  -262,668
5
4
1
4
0
0
0
0
 
2
2
2
1
2
3
00:54
02:12
07:06
02:09
07:05
08:11
  4,536
 17,545
  3,884
  -529
  -534
  -550
    31,199
    31,264
    31,315
9
25
5
0
0
0
0
0
0
0
0
0
 
3
3
1
2
02:15
07:06
07:05
08:32
 17,392
  5,149
  -537
  -564
   -89,337
   -89,402
29
10
0
0
0
0
0
0
 
4
1
10:00
17:05
 25,421
  -535
  -376,833
37
0
0
0
 
5
5
1
2
12:19
19:46
14:32
23:59
  7,971
 15,176
  -535
  -523
   -46,477
   -46,528
3
9
10
0
0
0
0
0
 
6
6
6
1
2
3
00:00
02:12
15:03
02:09
03:34
18:34
  7,773
  4,898
 12,633
  -538
  -546
  -530
     1,496
     1,490
     1,509
2
3
3
14
9
6
0
0
0
0
0
0
 
7
1
08:40
14:58
 22,673
  -540
  -150,318
292
0
192
0
 
8
8
8
1
2
3
05:53
07:06
15:00
07:05
10:12
18:18
  4,285
 11,109
 11,810
  -549
  -545
  -526
   -78,640
   -78,841
   -79,575
30
85
87
0
1
0
0
1
0
0
0
0
 
9
1
17:41
23:30
 20,884
  -532
    20,991
10
0
0
0
 
10
1
12:47
19:50
 25,349
  -521
   -17,251
3
60
0
0
 
11
11
1
2
05:39
07:06
07:05
11:45
  5,154
 16,684
  -532
  -540
   -29,330
   -29,352
8
8
2
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:19
11:30
06:42
15:47
 12,170
 15,422
  -537
  -530
    19,005
    19,034
4
8
18
0
0
0
0
0
 
14
14
1
2
00:00
20:33
02:09
23:59
  7,773
 12,385
  -521
  -527
    33,800
    33,671
1
6
21
0
0
0
0
0
 
15
15
1
2
03:11
17:53
06:20
22:15
 11,360
 15,692
  -535
  -532
   -48,500
   -48,743
23
24
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:11
16:50
05:17
21:44
  7,558
 17,602
  -539
  -526
    -8,691
    -8,751
6
16
1
0
0
0
0
0
 
18
1
18:14
23:59
 20,692
  -524
    13,337
17
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:39
08:07
02:09
13:04
  5,383
 17,758
  -527
  -537
   201,189
   201,230
6
12
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:53
21:57
 25,413
  -523
   -15,953
9
0
0
0
 
24
1
11:22
18:15
 24,755
  -533
   -79,033
16
0
0
0
 
25
25
25
1
2
3
00:00
02:12
22:19
02:09
05:24
23:59
  7,773
 11,528
  6,025
  -526
  -527
  -535
   -37,086
   -37,092
   -37,125
3
7
4
4
1
1
0
0
0
0
0
0
 
26
1
15:10
21:40
 23,351
  -527
  -345,821
115
0
0
0
 
27
27
27
1
2
3
05:02
07:06
14:40
07:05
09:35
17:18
  7,389
  8,883
  9,453
  -546
  -548
  -526
  -488,690
  -488,936
  -489,733
62
77
80
0
1
0
0
1
0
0
0
0
 
28
1
07:16
12:42
 19,572
  -536
    81,564
5
0
0
0
 
29
1
14:33
21:02
 23,323
  -525
  -390,229
108
0
0
0
 
30
30
1
2
00:00
20:47
02:09
23:59
  7,773
 11,531
  -532
  -529
  -498,171
  -499,458
38
51
0
0
0
0
0
0
 
31
31
1
2
03:27
07:06
07:05
10:08
 13,063
 10,871
  -533
  -548
  -317,503
  -317,369
40
34
0
0
0
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.