GPS Space Vehicle Time Integrity for MJD 52654

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
00:00
08:52
04:04
12:06
 14,628
 11,661
  -581
  -607
  -267,699
  -267,780
6
6
1
6
0
0
0
0
 
2
2
1
2
00:00
22:45
06:07
23:59
 22,028
  4,424
  -585
  -582
    47,914
    48,375
39
11
1
0
0
0
0
0
 
3
1
00:09
06:27
 22,654
  -589
   -97,697
31
0
0
0
 
4
1
07:48
14:53
 25,434
  -590
   -13,723
35
0
0
0
 
5
5
1
2
10:07
17:38
12:21
22:29
  7,986
 17,464
  -601
  -576
   -51,435
   -51,467
4
9
16
0
0
0
0
0
 
6
6
6
1
2
3
00:00
12:54
21:06
01:24
16:27
23:59
  5,060
 12,741
 10,390
  -577
  -574
  -580
     1,623
     1,634
     1,639
3
4
4
9
29
20
0
0
0
0
0
0
 
7
1
06:35
12:54
 22,709
  -592
  -220,270
216
0
0
0
 
8
8
1
2
03:44
12:53
08:04
16:08
 15,558
 11,695
  -584
  -580
  -144,917
  -145,637
101
78
1
0
1
0
0
0
 
9
1
15:34
21:22
 20,861
  -587
    25,758
14
0
0
0
 
10
1
10:40
17:43
 25,344
  -581
   -19,023
3
46
0
0
 
11
1
03:31
09:37
 21,915
  -589
   -32,640
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:13
09:23
04:35
13:42
 12,138
 15,467
  -593
  -593
    20,757
    20,773
2
8
16
0
0
0
0
0
 
14
1
18:25
23:59
 20,057
  -576
    29,471
7
0
0
0
 
15
15
1
2
01:05
15:50
04:19
20:11
 11,616
 15,588
  -580
  -574
   -60,780
   -61,015
28
22
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:04
14:42
03:11
19:36
  7,599
 17,626
  -581
  -573
   -12,686
   -12,741
10
18
1
0
0
0
0
0
 
18
1
16:07
21:55
 20,848
  -579
     5,793
16
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:02
22:31
10:59
23:59
 17,809
  5,313
  -590
  -582
   205,039
   205,118
11
5
354
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:36
20:25
 24,535
  -583
   -18,287
8
0
0
0
 
24
1
09:12
16:06
 24,793
  -594
    -2,080
19
0
0
0
 
25
25
1
2
00:00
20:07
03:14
23:59
 11,656
 13,896
  -570
  -579
   -38,490
   -38,538
8
2
281
11
0
0
0
0
 
26
1
13:04
19:34
 23,366
  -585
  -388,096
96
0
0
0
 
27
27
1
2
02:50
12:36
07:29
15:12
 16,685
  9,390
  -590
  -586
  -552,972
  -553,543
82
49
1
0
0
0
0
0
 
28
1
05:09
10:36
 19,563
  -601
    76,267
9
0
0
0
 
29
1
12:25
18:53
 23,241
  -587
   -27,546
105
0
0
0
 
30
1
18:40
23:59
 19,160
  -582
  -535,916
59
0
0
0
 
31
1
01:19
07:59
 24,007
  -585
  -278,633
104
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.