GPS Space Vehicle Time Integrity for MJD 52961

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
02:50
11:55
07:08
15:17
15,445
12,121
   -52
   -50
  -315,948
  -316,005
6
8
1
0
0
0
0
0

2
2
1
2
01:55
08:03
08:01
09:14
21,847
  4,233
   -47
   -49
   223,438
   223,529
42
8
0
0
0
0
0
0

3
3
1
2
03:09
08:03
08:01
09:28
17,431
  5,104
   -50
   -64
   -62,622
   -62,670
19
7
0
0
0
0
0
0

4
1
10:35
17:40
25,476
   -52
    11,135
42
0
0
0

5
5
5
1
2
3
00:00
13:19
20:42
01:44
15:20
23:59
  6,251
  7,209
11,788
   -44
   -50
   -40
    -5,479
    -5,556
    -5,596
4
5
4
1
16
0
0
0
0
0
0
0

6
6
1
2
00:12
16:01
04:31
19:22
15,521
12,014
   -52
   -52
     1,492
     1,516
8
3
0
6
0
0
0
0

7
1
09:25
15:46
22,828
   -49
  -643,855
5
57
0
0

8
8
8
1
2
3
06:59
08:03
15:57
08:01
11:11
19:22
  3,670
11,264
12,259
   -54
   -48
   -53
  -400,301
  -400,286
  -400,255
4
7
6
0
189
0
0
0
0
0
0
0

9
1
19:24
23:59
16,504
   -44
    17,406
9
0
0
0

10
10
1
2
13:45
19:24
19:22
20:48
20,168
  5,061
   -50
   -47
   -34,607
   -34,613
3
2
10
17
0
0
0
0

11
11
1
2
06:32
08:03
08:01
12:39
  5,326
16,556
   -54
   -51
   -78,294
   -78,315
9
10
14
0
0
0
0
0

12
-

13
13
1
2
04:03
12:20
07:33
16:32
12,597
15,126
   -60
   -48
    31,768
    31,780
2
3
5
73
0
0
0
0

14
14
1
2
00:00
21:39
03:56
23:59
14,186
  8,369
   -50
   -44
    18,804
    18,788
5
3
2
3
0
0
0
0

15
15
1
2
04:19
19:38
08:01
23:32
13,250
13,976
   -59
   -47
  -187,404
  -187,687
22
18
0
0
0
0
0
0

16
1
01:01
08:00
25,097
   -52
   -11,618
20
0
0
0

17
17
1
2
14:47
19:24
19:22
20:43
16,488
  4,769
   -49
   -49
   -49,938
   -49,548
174
48
0
0
0
0
0
0

18
1
19:24
23:59
16,520
   -44
    -3,535
10
0
0
0

19
-

20
20
1
2
01:27
08:58
03:44
13:52
  8,225
17,619
   -47
   -49
   203,539
   203,486
7
5
4
14
0
0
0
0

21
21
21
1
2
3
03:51
17:45
19:24
06:11
19:22
22:35
  8,395
  5,810
11,451
   -62
   -47
   -45
   -65,148
   -65,237
   -65,253
7
3
6
1
0
0
0
0
0
0
0
0

22
-

23
-

24
1
12:33
19:19
24,305
   -47
   -76,106
19
0
0
0

25
1
00:00
06:18
22,691
   -53
   -55,474
9
0
0
0

26
26
1
2
16:05
19:24
19:22
22:35
11,770
11,440
   -47
   -41
  -495,153
  -495,071
24
25
0
0
0
0
0
0

27
27
27
1
2
3
05:37
08:03
15:27
08:01
10:24
18:04
  8,582
  8,465
  9,410
   -56
   -49
   -45
  -804,738
  -804,922
  -805,514
52
50
59
0
1
0
0
0
0
0
0
0

28
1
08:14
13:39
19,482
   -51
    -4,140
7
0
0
0

29
29
1
2
15:19
19:24
19:22
21:44
14,540
  8,406
   -46
   -45
  -165,944
  -166,072
45
26
0
0
0
0
0
0

30
30
1
2
00:00
21:40
03:09
23:59
11,382
  8,364
   -52
   -45
  -638,337
  -640,114
83
54
1
0
1
0
0
0

31
31
1
2
04:31
08:03
08:01
11:15
12,568
11,528
   -50
   -51
  -433,957
  -433,980
6
5
0
2
0
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	02:50 11:55	07:08 15:17	15,445 12,121	-52 -50	-315,948 -316,005	6 8	1 0	0 0	0 0
2 2	1 2	01:55 08:03	08:01 09:14	21,847 4,233	-47 -49	223,438 223,529	42 8	0 0	0 0	0 0
3 3	1 2	03:09 08:03	08:01 09:28	17,431 5,104	-50 -64	-62,622 -62,670	19 7	0 0	0 0	0 0
4	1	10:35	17:40	25,476	-52	11,135	42	0	0	0
5 5 5	1 2 3	00:00 13:19 20:42	01:44 15:20 23:59	6,251 7,209 11,788	-44 -50 -40	-5,479 -5,556 -5,596	4 5 4	1 16 0	0 0 0	0 0 0
6 6	1 2	00:12 16:01	04:31 19:22	15,521 12,014	-52 -52	1,492 1,516	8 3	0 6	0 0	0 0
7	1	09:25	15:46	22,828	-49	-643,855	5	57	0	0
8 8 8	1 2 3	06:59 08:03 15:57	08:01 11:11 19:22	3,670 11,264 12,259	-54 -48 -53	-400,301 -400,286 -400,255	4 7 6	0 189 0	0 0 0	0 0 0
9	1	19:24	23:59	16,504	-44	17,406	9	0	0	0
10 10	1 2	13:45 19:24	19:22 20:48	20,168 5,061	-50 -47	-34,607 -34,613	3 2	10 17	0 0	0 0
11 11	1 2	06:32 08:03	08:01 12:39	5,326 16,556	-54 -51	-78,294 -78,315	9 10	14 0	0 0	0 0
12	-
13 13	1 2	04:03 12:20	07:33 16:32	12,597 15,126	-60 -48	31,768 31,780	2 3	5 73	0 0	0 0
14 14	1 2	00:00 21:39	03:56 23:59	14,186 8,369	-50 -44	18,804 18,788	5 3	2 3	0 0	0 0
15 15	1 2	04:19 19:38	08:01 23:32	13,250 13,976	-59 -47	-187,404 -187,687	22 18	0 0	0 0	0 0
16	1	01:01	08:00	25,097	-52	-11,618	20	0	0	0
17 17	1 2	14:47 19:24	19:22 20:43	16,488 4,769	-49 -49	-49,938 -49,548	174 48	0 0	0 0	0 0
18	1	19:24	23:59	16,520	-44	-3,535	10	0	0	0
19	-
20 20	1 2	01:27 08:58	03:44 13:52	8,225 17,619	-47 -49	203,539 203,486	7 5	4 14	0 0	0 0
21 21 21	1 2 3	03:51 17:45 19:24	06:11 19:22 22:35	8,395 5,810 11,451	-62 -47 -45	-65,148 -65,237 -65,253	7 3 6	1 0 0	0 0 0	0 0 0
22	-
23	-
24	1	12:33	19:19	24,305	-47	-76,106	19	0	0	0
25	1	00:00	06:18	22,691	-53	-55,474	9	0	0	0
26 26	1 2	16:05 19:24	19:22 22:35	11,770 11,440	-47 -41	-495,153 -495,071	24 25	0 0	0 0	0 0
27 27 27	1 2 3	05:37 08:03 15:27	08:01 10:24 18:04	8,582 8,465 9,410	-56 -49 -45	-804,738 -804,922 -805,514	52 50 59	0 1 0	0 0 0	0 0 0
28	1	08:14	13:39	19,482	-51	-4,140	7	0	0	0
29 29	1 2	15:19 19:24	19:22 21:44	14,540 8,406	-46 -45	-165,944 -166,072	45 26	0 0	0 0	0 0
30 30	1 2	00:00 21:40	03:09 23:59	11,382 8,364	-52 -45	-638,337 -640,114	83 54	1 0	1 0	0 0
31 31	1 2	04:31 08:03	08:01 11:15	12,568 11,528	-50 -51	-433,957 -433,980	6 5	0 2	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-