GPS Space Vehicle Time Integrity for MJD 52985

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
01:15
10:16
05:30
13:37
 15,261
 12,037
   -10
   -11
  -319,390
  -319,435
7
6
1
2
0
0
0
0
 
2
1
00:20
07:38
 26,248
   -14
   237,409
45
0
0
0
 
3
1
01:30
07:49
 22,691
   -11
   -69,104
26
0
0
0
 
4
1
08:58
16:04
 25,477
   -17
    23,432
48
0
0
0
 
5
5
1
2
11:39
19:03
13:41
23:59
  7,338
 17,750
    -8
    -7
    -9,065
    -9,118
4
4
17
0
0
0
0
0
 
6
6
6
1
2
3
00:00
14:21
22:29
02:51
17:49
23:59
 10,283
 12,454
  5,422
   -17
    -7
   -15
     2,263
     2,290
     2,298
6
7
3
1
0
2
0
0
0
0
0
0
 
7
1
07:47
14:08
 22,856
   -15
  -643,457
13
0
0
0
 
8
8
1
2
05:21
14:19
09:33
17:46
 15,070
 12,368
   -13
    -4
  -396,066
  -395,963
15
14
1
0
0
0
0
0
 
9
1
16:45
22:26
 20,479
   -13
    20,811
14
0
0
0
 
10
1
12:05
19:08
 25,332
    -1
   -35,920
3
8
0
0
 
11
1
04:54
11:02
 22,053
   -15
   -82,971
12
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:27
10:43
05:56
14:57
 12,491
 15,236
   -19
   -12
    31,798
    31,805
4
4
6
24
0
0
0
0
 
14
14
1
2
00:00
20:05
02:20
23:59
  8,425
 14,028
    -5
    -7
    18,386
    18,372
3
3
22
15
0
0
0
0
 
15
15
1
2
02:42
18:02
06:31
21:54
 13,752
 13,903
   -19
   -19
  -197,844
  -198,116
24
21
1
0
0
0
0
0
 
16
1
00:00
06:23
 22,975
   -12
   -14,786
14
1
0
0
 
17
1
12:47
18:51
 21,803
   -13
   -61,661
143
0
0
0
 
18
1
17:12
23:05
 21,112
    -9
       22
12
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:21
02:05
12:16
  7,530
 17,716
    -5
   -14
   200,036
   199,970
5
7
14
4
0
0
0
0
 
21
21
1
2
02:12
16:08
04:33
20:57
  8,443
 17,333
   -22
   -10
   -68,298
   -68,334
7
5
0
20
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
06:16
19:18
07:49
23:59
  5,540
 16,829
   -15
    -5
   108,178
   110,381
72
205
1
0
1
0
0
0
 
24
1
10:58
17:42
 24,172
   -18
   -82,046
21
0
0
0
 
25
25
1
2
00:00
21:31
04:37
23:59
 16,642
  8,895
   -15
   -17
   -56,776
   -56,821
10
3
1
4
0
0
0
0
 
26
1
14:26
20:55
 23,266
    -9
  -480,091
55
0
0
0
 
27
27
1
2
03:58
13:47
08:45
16:22
 17,178
  9,299
   -24
   -17
  -845,809
  -846,355
87
47
1
0
0
0
0
0
 
28
1
06:42
12:01
 19,176
   -18
    -8,705
8
0
0
0
 
29
1
13:42
20:06
 23,055
   -11
  -187,029
62
0
0
0
 
30
30
1
2
00:00
20:02
01:33
23:59
  5,591
 14,189
   -15
   -14
  -684,022
  -685,608
40
81
1
0
1
0
0
0
 
31
1
02:54
09:39
 24,277
   -18
  -434,222
7
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.