GPS Space Vehicle Time Integrity for MJD 52968

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
02:21
11:26
06:39
14:50
 15,438
 12,236
   -37
   -21
  -316,972
  -317,011
7
4
1
18
0
0
0
0
 
2
1
01:28
08:46
 26,244
   -36
   227,494
47
0
0
0
 
3
1
02:40
08:59
 22,694
   -33
   -64,549
27
0
0
0
 
4
1
10:06
17:12
 25,463
   -24
    14,559
52
0
0
0
 
5
5
5
1
2
3
00:00
12:50
20:13
01:15
14:51
23:59
  4,504
  7,209
 13,532
   -33
   -21
   -10
    -6,457
    -6,527
    -6,564
8
4
8
1
6
0
0
0
0
0
0
0
 
6
6
1
2
00:00
15:32
04:01
18:59
 14,487
 12,385
   -39
    -3
     1,755
     1,812
5
4
9
16
0
0
0
0
 
7
1
08:56
15:17
 22,843
   -24
  -644,172
12
0
0
0
 
8
8
1
2
06:40
15:29
10:42
18:55
 14,516
 12,387
   -42
    -9
  -399,478
  -399,397
11
8
1
0
0
0
0
0
 
9
1
17:53
23:35
 20,445
   -21
    18,415
5
6
0
0
 
10
1
13:16
20:19
 25,329
   -11
   -34,988
4
53
0
0
 
11
1
06:03
12:11
 22,026
   -34
   -79,614
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:36
11:52
07:05
16:05
 12,504
 15,167
   -50
   -21
    31,790
    31,820
4
6
1
1
0
0
0
0
 
14
14
1
2
00:00
21:12
03:28
23:59
 12,514
 10,032
   -25
   -15
    18,672
    18,664
4
3
2
28
0
0
0
0
 
15
15
1
2
03:51
19:11
07:39
23:03
 13,691
 13,920
   -37
   -17
  -190,481
  -190,734
27
25
1
0
0
0
0
0
 
16
1
00:33
07:32
 25,112
   -37
   -12,709
18
0
0
0
 
17
1
14:13
20:11
 21,427
   -41
   -27,773
195
0
0
5032
 
18
1
18:23
23:59
 20,181
   -13
    -2,536
7
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:59
08:29
03:15
13:24
  8,170
 17,643
   -42
   -30
   202,570
   202,528
5
4
19
9
0
0
0
0
 
21
21
1
2
03:22
17:17
05:42
22:06
  8,418
 17,358
   -51
   -12
   -66,331
   -66,388
9
11
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
12:06
18:52
 24,313
   -12
   -77,823
12
0
0
0
 
25
25
1
2
00:00
22:43
05:49
23:59
 20,931
  4,588
   -35
   -20
   -55,870
   -55,913
7
3
1
1
0
0
0
0
 
26
1
15:36
22:05
 23,304
   -11
  -491,019
46
0
0
0
 
27
27
1
2
05:08
14:57
09:55
17:34
 17,193
  9,433
   -41
   -13
  -817,702
  -818,325
101
56
1
0
1
0
0
0
 
28
1
07:46
13:11
 19,436
   -35
    -5,501
6
0
0
0
 
29
1
14:51
21:15
 23,058
   -13
  -172,509
70
0
0
0
 
30
30
1
2
00:00
21:11
02:41
23:59
  9,701
 10,064
   -40
   -20
  -652,204
  -653,916
75
61
1
0
1
0
0
0
 
31
1
04:03
10:48
 24,252
   -37
  -434,732
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.