GPS Space Vehicle Time Integrity for MJD 52707

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
05:16
20:12
08:34
23:59
 11,844
 13,599
  -581
  -556
  -275,420
  -275,485
10
7
1
0
0
0
0
0
 
2
2
1
2
00:00
19:17
02:38
23:59
  9,508
 16,935
  -551
  -559
    76,636
    77,098
20
32
1
0
0
0
0
0
 
3
3
1
2
00:00
20:30
02:54
23:59
 10,447
 12,532
  -569
  -555
  -112,014
  -112,248
13
12
1
0
0
0
0
0
 
4
1
04:04
11:09
 25,453
  -571
   -33,236
27
0
0
0
 
5
5
1
2
06:36
14:03
08:50
18:58
  8,046
 17,667
  -585
  -560
    -6,260
    -6,281
4
6
24
0
0
0
0
0
 
6
6
1
2
09:10
17:26
12:48
21:37
 13,019
 15,014
  -578
  -563
     2,527
     2,548
4
3
7
45
0
0
0
0
 
7
1
03:05
09:20
 22,470
  -567
  -355,604
174
0
0
0
 
8
8
1
2
00:09
09:17
04:27
12:33
 15,481
 11,751
  -561
  -573
  -241,394
  -241,986
77
57
1
0
0
0
0
0
 
9
1
11:56
17:44
 20,813
  -563
    33,863
13
0
0
0
 
10
1
07:05
14:08
 25,352
  -556
   -22,001
4
44
0
0
 
11
1
00:00
05:58
 21,473
  -565
   -38,729
16
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:46
21:31
10:05
23:59
 15,502
  8,873
  -581
  -568
    23,581
    23,625
4
3
100
2
0
0
0
0
 
14
1
14:47
21:05
 22,625
  -553
    24,155
6
150
0
0
 
15
15
1
2
12:53
21:27
16:39
23:59
 13,503
  9,111
  -562
  -560
   -82,220
   -82,353
12
12
1
0
0
0
0
0
 
16
16
1
2
00:00
18:32
01:38
23:59
  5,894
 19,604
  -565
  -559
    57,979
    56,945
27
81
1
0
1
0
0
0
 
17
17
1
2
11:02
21:23
15:59
23:28
 17,779
  7,491
  -564
  -554
    -2,465
    -2,514
3
4
11
12
0
0
0
0
 
18
1
12:36
18:22
 20,696
  -558
    -4,029
8
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:26
18:57
07:25
21:00
 17,874
  7,385
  -568
  -552
   210,011
   210,073
5
4
20
3
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:33
17:46
 22,352
  -554
   -22,163
5
12
0
0
 
24
1
05:33
12:27
 24,821
  -567
   -14,577
16
0
0
0
 
25
1
16:26
23:29
 25,377
  -551
   -41,257
5
53
0
0
 
26
1
09:30
16:01
 23,422
  -564
  -445,864
66
0
0
0
 
27
27
1
2
00:00
09:01
03:53
11:36
 13,995
  9,309
  -558
  -581
  -595,405
  -595,438
6
4
187
2
0
0
0
0
 
28
1
01:33
06:59
 19,569
  -568
    64,008
20
0
0
0
 
29
1
08:46
15:13
 23,217
  -565
   -89,216
70
0
0
0
 
30
1
15:02
20:27
 19,480
  -555
  -562,110
5
27
0
0
 
31
31
1
2
00:00
21:37
04:21
23:59
 15,668
  8,549
  -568
  -558
   -14,133
   -16,808
168
83
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.