GPS Space Vehicle Time Integrity for MJD 52756

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
01:56
16:59
05:17
21:06
 12,003
 14,824
   -30
   -20
  -282,695
  -282,808
17
8
1
0
0
0
0
0
 
2
1
15:57
23:15
 26,221
    -2
   105,230
50
0
0
0
 
3
1
17:12
23:33
 22,828
    -8
    -5,052
19
0
0
0
 
4
1
00:38
07:43
 25,488
   -20
   -42,865
14
0
0
0
 
5
5
1
2
03:22
10:46
05:22
15:43
  7,201
 17,757
   -26
   -14
   -11,850
   -11,891
3
10
17
271
0
0
0
0
 
6
6
1
2
05:57
14:08
09:29
18:23
 12,698
 15,261
   -20
    -6
     3,849
     3,880
10
4
1
138
0
0
0
0
 
7
1
00:00
05:55
 21,321
   -14
  -455,378
126
1
1
0
 
8
8
8
1
2
3
00:00
05:57
20:49
01:09
09:17
23:59
  4,175
 11,965
 11,421
    -4
   -22
   -16
  -310,633
  -311,019
  -311,788
17
51
45
1
1
0
0
1
0
0
0
0
 
9
1
08:34
14:21
 20,768
    -9
    41,481
9
158
0
0
 
10
1
03:48
10:51
 25,353
   -13
   -24,092
6
170
0
0
 
11
11
1
2
00:00
20:26
02:35
23:59
  9,302
 12,768
   -26
   -20
   -44,486
   -44,594
9
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:25
18:09
06:38
21:33
 15,188
 12,238
   -27
   -17
    26,456
    26,492
7
4
2
1
0
0
0
0
 
14
1
11:28
17:45
 22,585
   -16
    22,087
2
18
0
0
 
15
15
1
2
09:13
18:09
13:22
21:37
 14,960
 12,471
   -12
    -1
  -101,776
  -101,913
16
18
1
0
0
0
0
0
 
16
1
15:06
22:06
 25,169
   -13
     6,221
77
0
0
0
 
17
17
1
2
07:33
18:04
12:33
19:56
 17,964
  6,673
   -12
   -21
    -9,852
    -9,916
7
7
1
0
0
0
0
0
 
18
1
09:11
14:58
 20,810
   -14
    -9,298
3
90
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
15:38
04:05
17:39
 14,707
  7,279
   -20
   -13
   213,198
   213,226
7
3
1
28
0
0
0
0
 
21
21
1
2
07:51
17:50
12:40
20:13
 17,307
  8,556
   -20
   -22
    78,632
    78,146
73
39
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
09:27
15:16
 20,909
    -8
   -25,192
3
37
0
0
 
24
1
02:12
09:07
 24,849
   -16
   -25,634
17
0
0
0
 
25
1
13:03
20:07
 25,406
   -15
   -43,091
6
0
0
0
 
26
1
06:12
12:44
 23,485
   -16
  -482,602
52
0
0
0
 
27
27
1
2
05:38
19:46
08:14
23:59
  9,315
 15,158
   -33
   -17
   -30,548
   -34,246
188
300
1
0
1
614
0
0
 
28
28
1
2
00:00
22:09
03:39
23:59
 13,177
  6,596
   -17
   -24
    49,126
    48,817
12
8
1
0
0
0
0
0
 
29
1
05:24
11:50
 23,130
   -15
  -127,806
52
0
0
0
 
30
1
11:39
17:03
 19,426
   -16
  -548,948
36
0
0
0
 
31
31
1
2
00:00
18:17
01:01
23:59
  3,695
 20,528
   -20
   -11
  -152,297
  -154,491
45
176
1
0
1
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.