GPS Space Vehicle Time Integrity for MJD 52873

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
08:52
17:55
13:09
21:18
15,376
12,187
  -466
  -455
  -301,904
  -301,946
3
2
8
37
0
0
0
0

2
1
07:50
15:08
26,252
  -460
   171,441
54
0
0
0

3
1
09:12
15:33
22,802
  -466
   -38,560
20
0
0
0

4
1
16:31
23:37
25,484
  -463
   -37,791
19
0
0
0

5
5
1
2
02:49
19:24
07:48
21:14
17,919
  6,547
  -475
  -465
   -50,195
   -50,322
18
5
1
2
0
0
0
0

6
6
6
1
2
3
00:00
06:13
22:04
01:32
10:33
23:59
  5,572
15,586
  6,914
  -470
  -478
  -463
     6,672
     6,674
     6,683
3
4
4
3
8
0
0
0
0
0
0
0

7
1
15:27
21:47
22,793
  -462
  -607,257
57
0
0
0

8
8
8
1
2
3
00:00
12:57
21:56
01:25
17:10
23:59
  5,155
15,146
  7,361
  -490
  -463
  -467
  -409,865
  -410,121
  -410,275
12
22
13
1
1
0
0
0
0
0
0
0

9
9
1
2
00:31
02:18
02:16
06:14
  6,309
14,186
  -478
  -483
     2,933
     2,945
5
2
0
34
0
0
0
0

10
10
1
2
00:00
19:54
02:16
23:59
  8,174
14,715
  -462
  -461
   -30,679
   -30,709
3
2
1
10
0
0
0
0

11
1
12:30
18:37
21,947
  -463
   -62,882
14
0
0
0

12
-

13
13
1
2
10:01
18:18
13:32
22:30
12,631
15,113
  -467
  -467
    30,120
    30,128
7
3
0
75
0
0
0
0

14
1
03:35
09:51
22,499
  -473
    20,021
5
1
0
0

15
15
1
2
02:18
10:16
05:32
13:57
11,622
13,221
  -468
  -456
  -149,935
  -150,060
13
13
1
0
0
0
0
0

16
1
07:00
13:59
25,098
  -466
   -70,412
32
0
0
0

18
18
1
2
01:04
02:18
02:16
06:52
  4,318
16,433
  -477
  -474
   -12,087
   -12,079
2
3
2
35
0
0
0
0

19
-

20
20
1
2
07:33
15:00
09:39
19:55
  7,579
17,651
  -480
  -462
   211,617
   211,611
4
5
21
0
0
0
0
0

21
21
21
1
2
3
00:00
02:18
09:51
02:16
04:36
12:05
  8,174
  8,266
  8,019
  -469
  -466
  -464
   -30,668
   -30,723
   -30,909
14
16
14
0
1
1
0
0
0
0
0
0

22
-

23
1
02:34
07:59
19,467
  -475
   -34,287
4
3
0
0

24
24
1
2
00:00
18:20
01:14
23:59
  4,464
20,306
  -472
  -465
   -54,495
   -54,691
6
16
1
0
0
0
0
0

25
1
05:07
12:10
25,382
  -470
   -50,873
3
172
0
0

26
26
26
1
2
3
00:00
02:18
22:12
02:16
04:49
23:59
  8,174
  9,064
  6,421
  -468
  -480
  -466
  -524,410
  -524,414
  -524,331
1
3
2
0
14
6
0
0
0
0
0
0

27
27
1
2
11:44
21:33
16:28
23:59
17,021
  8,785
  -462
  -468
  -574,907
  -576,145
192
104
1
0
1
0
0
0

28
1
14:13
19:38
19,440
  -461
    14,884
16
0
0
0

29
29
29
1
2
3
00:00
02:18
21:19
02:16
03:47
23:59
  8,174
  5,369
  9,622
  -472
  -487
  -466
   -50,990
   -51,139
   -52,487
49
38
54
0
1
0
0
1
0
0
0
0

30
1
03:38
09:01
19,344
  -475
  -420,420
195
0
0
0

31
1
10:23
17:06
24,114
  -464
  -376,889
92
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	08:52 17:55	13:09 21:18	15,376 12,187	-466 -455	-301,904 -301,946	3 2	8 37	0 0	0 0
2	1	07:50	15:08	26,252	-460	171,441	54	0	0	0
3	1	09:12	15:33	22,802	-466	-38,560	20	0	0	0
4	1	16:31	23:37	25,484	-463	-37,791	19	0	0	0
5 5	1 2	02:49 19:24	07:48 21:14	17,919 6,547	-475 -465	-50,195 -50,322	18 5	1 2	0 0	0 0
6 6 6	1 2 3	00:00 06:13 22:04	01:32 10:33 23:59	5,572 15,586 6,914	-470 -478 -463	6,672 6,674 6,683	3 4 4	3 8 0	0 0 0	0 0 0
7	1	15:27	21:47	22,793	-462	-607,257	57	0	0	0
8 8 8	1 2 3	00:00 12:57 21:56	01:25 17:10 23:59	5,155 15,146 7,361	-490 -463 -467	-409,865 -410,121 -410,275	12 22 13	1 1 0	0 0 0	0 0 0
9 9	1 2	00:31 02:18	02:16 06:14	6,309 14,186	-478 -483	2,933 2,945	5 2	0 34	0 0	0 0
10 10	1 2	00:00 19:54	02:16 23:59	8,174 14,715	-462 -461	-30,679 -30,709	3 2	1 10	0 0	0 0
11	1	12:30	18:37	21,947	-463	-62,882	14	0	0	0
12	-
13 13	1 2	10:01 18:18	13:32 22:30	12,631 15,113	-467 -467	30,120 30,128	7 3	0 75	0 0	0 0
14	1	03:35	09:51	22,499	-473	20,021	5	1	0	0
15 15	1 2	02:18 10:16	05:32 13:57	11,622 13,221	-468 -456	-149,935 -150,060	13 13	1 0	0 0	0 0
16	1	07:00	13:59	25,098	-466	-70,412	32	0	0	0

18 18	1 2	01:04 02:18	02:16 06:52	4,318 16,433	-477 -474	-12,087 -12,079	2 3	2 35	0 0	0 0
19	-
20 20	1 2	07:33 15:00	09:39 19:55	7,579 17,651	-480 -462	211,617 211,611	4 5	21 0	0 0	0 0
21 21 21	1 2 3	00:00 02:18 09:51	02:16 04:36 12:05	8,174 8,266 8,019	-469 -466 -464	-30,668 -30,723 -30,909	14 16 14	0 1 1	0 0 0	0 0 0
22	-
23	1	02:34	07:59	19,467	-475	-34,287	4	3	0	0
24 24	1 2	00:00 18:20	01:14 23:59	4,464 20,306	-472 -465	-54,495 -54,691	6 16	1 0	0 0	0 0
25	1	05:07	12:10	25,382	-470	-50,873	3	172	0	0
26 26 26	1 2 3	00:00 02:18 22:12	02:16 04:49 23:59	8,174 9,064 6,421	-468 -480 -466	-524,410 -524,414 -524,331	1 3 2	0 14 6	0 0 0	0 0 0
27 27	1 2	11:44 21:33	16:28 23:59	17,021 8,785	-462 -468	-574,907 -576,145	192 104	1 0	1 0	0 0
28	1	14:13	19:38	19,440	-461	14,884	16	0	0	0
29 29 29	1 2 3	00:00 02:18 21:19	02:16 03:47 23:59	8,174 5,369 9,622	-472 -487 -466	-50,990 -51,139 -52,487	49 38 54	0 1 0	0 1 0	0 0 0
30	1	03:38	09:01	19,344	-475	-420,420	195	0	0	0
31	1	10:23	17:06	24,114	-464	-376,889	92	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-