GPS Space Vehicle Time Integrity for MJD 52989

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
01:02
10:00
05:13
13:21
 15,073
 12,036
   -19
   -24
  -319,964
  -320,020
4
7
4
2
0
0
0
0
 
2
1
00:04
07:23
 26,252
    -9
   239,741
48
0
0
0
 
3
1
01:14
07:33
 22,688
    -8
   -70,145
29
0
0
0
 
4
1
08:42
15:48
 25,455
   -14
    25,642
51
0
0
0
 
5
5
1
2
11:21
18:46
13:25
23:42
  7,451
 17,729
     7
     4
    -9,675
    -9,722
3
2
30
41
0
0
0
0
 
6
6
6
1
2
3
00:00
14:04
22:12
02:34
17:32
23:59
  9,275
 12,473
  6,416
   -19
   -13
    -7
     2,332
     2,350
     2,363
3
5
3
16
2
6
0
0
0
0
0
0
 
7
1
07:30
13:52
 22,875
   -14
  -642,969
14
0
0
0
 
8
8
1
2
05:05
14:03
09:17
17:30
 15,055
 12,399
   -19
   -15
  -394,938
  -394,828
14
13
1
0
0
0
0
0
 
9
1
16:28
22:10
 20,475
   -18
    21,385
10
0
0
0
 
10
1
11:49
18:52
 25,333
    -9
   -36,149
5
4
0
0
 
11
1
04:37
10:45
 22,049
   -15
   -83,765
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:11
10:27
05:39
14:41
 12,489
 15,233
   -22
   -14
    31,794
    31,800
3
2
10
51
0
0
0
0
 
14
14
1
2
00:00
19:50
02:04
23:59
  7,468
 14,944
    -7
    -9
    18,325
    18,308
2
4
39
1
0
0
0
0
 
15
15
1
2
02:26
17:46
06:15
21:38
 13,770
 13,858
   -18
   -16
  -199,608
  -199,891
25
23
1
0
0
0
0
0
 
16
16
1
2
00:00
05:00
03:59
06:07
 14,380
  4,038
   -12
   -26
   -15,149
   -15,176
7
4
0
11
0
0
0
0
 
17
1
12:27
18:33
 21,901
    -6
   -69,510
142
0
0
5516
 
18
1
16:56
22:48
 21,108
    -9
      661
13
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:05
01:46
12:00
  6,360
 17,719
    -7
   -16
   199,401
   199,334
4
6
11
14
0
0
0
0
 
21
21
1
2
01:56
15:52
04:18
20:41
  8,507
 17,322
   -23
    -9
   -68,639
   -68,683
6
5
2
11
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
06:00
19:03
07:34
23:59
  5,605
 17,731
   -28
    -4
   122,531
   124,776
72
218
1
0
1
0
0
0
 
24
1
10:39
17:25
 24,307
   -12
   -83,025
22
0
0
0
 
25
25
1
2
00:00
21:14
04:21
23:59
 15,643
  9,904
   -13
    -7
   -57,026
   -57,075
7
2
1
15
0
0
0
0
 
26
1
14:10
20:38
 23,249
    -9
  -477,296
56
0
0
0
 
27
27
1
2
03:40
13:31
08:28
16:05
 17,240
  9,186
   -21
   -15
  -851,779
  -852,304
83
45
1
0
0
0
0
0
 
28
1
06:20
11:45
 19,475
   -24
    -9,461
8
0
0
0
 
29
1
13:25
19:50
 23,054
    -8
  -190,150
59
0
0
0
 
30
30
1
2
00:00
19:46
01:17
23:59
  4,625
 15,153
   -17
    -9
  -691,126
  -692,674
36
85
1
0
1
0
0
0
 
31
1
02:38
09:23
 24,274
   -20
  -433,620
11
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.