GPS Space Vehicle Time Integrity for MJD 52888

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

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(KRIS)
-GPS_SV (ns) UTC(KRIS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
07:51
16:53
12:08
20:16
15,322
12,101
  -441
  -437
  -304,149
  -304,186
3
5
6
15
0
0
0
0

2
1
06:49
14:07
26,200
  -438
   180,204
58
0
0
0

3
1
08:10
14:30
22,736
  -444
   -42,654
19
0
0
0

4
1
15:30
21:59
23,326
  -440
   -34,108
21
0
0
0

5
5
5
1
2
3
01:47
03:57
18:22
03:55
06:46
20:14
  7,621
10,135
  6,730
  -451
  -454
  -437
   -51,978
   -51,983
   -51,969
3
4
4
60
1
4
0
0
0
0
0
0

6
1
05:11
09:32
15,575
  -453
     7,078
4
8
0
0

7
1
14:24
20:45
22,850
  -439
  -617,886
50
0
0
0

8
8
1
2
11:56
20:55
16:09
21:59
15,124
  3,846
  -435
  -433
  -416,135
  -416,244
17
6
1
0
0
0
0
0

9
9
1
2
00:00
03:57
03:55
05:12
14,088
  4,478
  -440
  -456
     5,202
     5,202
4
3
0
1
0
0
0
0

10
10
1
2
00:00
18:50
01:58
21:59
  7,107
11,335
  -452
  -438
   -31,387
   -31,419
4
2
2
4
0
0
0
0

11
1
11:29
17:36
21,957
  -436
   -65,414
13
0
0
0

12
-

13
13
1
2
08:58
17:16
12:30
21:28
12,671
15,074
  -446
  -442
    30,508
    30,521
6
3
0
35
0
0
0
0

14
14
1
2
02:35
03:57
03:55
08:50
  4,770
17,519
  -455
  -450
    20,282
    20,290
3
3
5
9
0
0
0
0

15
15
1
2
00:33
09:15
03:55
12:58
12,068
13,304
  -457
  -449
  -156,294
  -156,449
16
19
0
0
0
0
0
0

16
1
05:58
12:57
25,014
  -445
   -76,453
27
0
0
0

17
17
1
2
00:00
20:44
02:27
21:59
  8,818
  4,489
  -445
  -440
  -258,869
  -256,712
78
39
1
0
1
0
0
0

18
18
1
2
00:01
03:57
03:55
05:50
14,028
  6,745
  -448
  -450
   -11,254
   -11,248
3
3
0
54
0
0
0
0

19
-

20
20
1
2
06:29
13:58
08:38
18:53
  7,706
17,679
  -454
  -437
   210,680
   210,670
3
4
19
16
0
0
0
0

21
21
1
2
00:00
08:49
03:35
11:05
12,898
  8,127
  -441
  -436
   -39,187
   -39,365
22
13
1
0
0
0
0
0

22
-

23
23
1
2
01:36
03:57
03:55
07:00
  8,324
10,950
  -459
  -442
   -35,629
   -35,624
3
3
3
11
0
0
0
0

24
1
17:20
21:59
16,721
  -437
   -58,366
11
0
0
0

25
1
04:07
11:10
25,352
  -448
   -51,713
3
48
0
0

26
1
00:00
03:45
13,532
  -454
  -522,543
3
17
0
0

27
27
1
2
10:41
20:31
15:26
21:59
17,001
  5,290
  -436
  -433
  -623,813
  -624,874
174
55
1
0
1
0
0
0

28
1
13:13
18:37
19,397
  -440
    11,276
14
0
0
0

29
29
1
2
00:00
20:17
02:45
21:59
  9,935
  6,105
  -454
  -438
   -75,114
   -76,360
58
30
1
0
1
0
0
0

30
30
1
2
02:38
03:57
03:55
08:01
  4,603
14,622
  -449
  -448
  -463,382
  -463,697
43
139
0
0
0
0
0
0

31
1
09:23
16:03
23,929
  -438
  -392,900
76
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.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(KRIS) -GPS_SV (ns)	UTC(KRIS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	07:51 16:53	12:08 20:16	15,322 12,101	-441 -437	-304,149 -304,186	3 5	6 15	0 0	0 0
2	1	06:49	14:07	26,200	-438	180,204	58	0	0	0
3	1	08:10	14:30	22,736	-444	-42,654	19	0	0	0
4	1	15:30	21:59	23,326	-440	-34,108	21	0	0	0
5 5 5	1 2 3	01:47 03:57 18:22	03:55 06:46 20:14	7,621 10,135 6,730	-451 -454 -437	-51,978 -51,983 -51,969	3 4 4	60 1 4	0 0 0	0 0 0
6	1	05:11	09:32	15,575	-453	7,078	4	8	0	0
7	1	14:24	20:45	22,850	-439	-617,886	50	0	0	0
8 8	1 2	11:56 20:55	16:09 21:59	15,124 3,846	-435 -433	-416,135 -416,244	17 6	1 0	0 0	0 0
9 9	1 2	00:00 03:57	03:55 05:12	14,088 4,478	-440 -456	5,202 5,202	4 3	0 1	0 0	0 0
10 10	1 2	00:00 18:50	01:58 21:59	7,107 11,335	-452 -438	-31,387 -31,419	4 2	2 4	0 0	0 0
11	1	11:29	17:36	21,957	-436	-65,414	13	0	0	0
12	-
13 13	1 2	08:58 17:16	12:30 21:28	12,671 15,074	-446 -442	30,508 30,521	6 3	0 35	0 0	0 0
14 14	1 2	02:35 03:57	03:55 08:50	4,770 17,519	-455 -450	20,282 20,290	3 3	5 9	0 0	0 0
15 15	1 2	00:33 09:15	03:55 12:58	12,068 13,304	-457 -449	-156,294 -156,449	16 19	0 0	0 0	0 0
16	1	05:58	12:57	25,014	-445	-76,453	27	0	0	0
17 17	1 2	00:00 20:44	02:27 21:59	8,818 4,489	-445 -440	-258,869 -256,712	78 39	1 0	1 0	0 0
18 18	1 2	00:01 03:57	03:55 05:50	14,028 6,745	-448 -450	-11,254 -11,248	3 3	0 54	0 0	0 0
19	-
20 20	1 2	06:29 13:58	08:38 18:53	7,706 17,679	-454 -437	210,680 210,670	3 4	19 16	0 0	0 0
21 21	1 2	00:00 08:49	03:35 11:05	12,898 8,127	-441 -436	-39,187 -39,365	22 13	1 0	0 0	0 0
22	-
23 23	1 2	01:36 03:57	03:55 07:00	8,324 10,950	-459 -442	-35,629 -35,624	3 3	3 11	0 0	0 0
24	1	17:20	21:59	16,721	-437	-58,366	11	0	0	0
25	1	04:07	11:10	25,352	-448	-51,713	3	48	0	0
26	1	00:00	03:45	13,532	-454	-522,543	3	17	0	0
27 27	1 2	10:41 20:31	15:26 21:59	17,001 5,290	-436 -433	-623,813 -624,874	174 55	1 0	1 0	0 0
28	1	13:13	18:37	19,397	-440	11,276	14	0	0	0
29 29	1 2	00:00 20:17	02:45 21:59	9,935 6,105	-454 -438	-75,114 -76,360	58 30	1 0	1 0	0 0
30 30	1 2	02:38 03:57	03:55 08:01	4,603 14,622	-449 -448	-463,382 -463,697	43 139	0 0	0 0	0 0
31	1	09:23	16:03	23,929	-438	-392,900	76	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-