GPS Space Vehicle Time Integrity for MJD 52758

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
01:48
16:52
05:07
20:58
11,897
14,758
    37
    50
  -283,012
  -283,109
14
9
1
0
0
0
0
0

2
1
15:49
23:07
26,231
    39
   106,397
46
0
0
0

3
1
17:04
23:25
22,836
    45
    -5,578
25
0
0
0

4
1
00:30
07:35
25,494
    33
   -43,066
9
0
0
0

5
5
1
2
03:15
10:38
05:11
15:35
  6,979
17,801
    29
    45
   -12,102
   -12,143
3
4
5
254
0
0
0
0

6
6
1
2
05:49
14:00
09:21
18:15
12,678
15,286
    32
    48
     3,968
     3,989
9
3
0
58
0
0
0
0

7
1
00:00
05:47
20,827
    43
  -458,939
121
1
1
0

8
8
8
1
2
3
00:00
05:49
20:41
01:01
09:09
23:59
  3,690
11,976
11,872
    29
    21
    33
  -313,114
  -313,487
  -314,262
16
57
52
1
1
0
0
1
0
0
0
0

9
1
08:26
14:13
20,767
    42
    41,814
9
0
0
0

10
1
03:40
10:43
25,351
    38
   -24,152
6
2
0
0

11
11
1
2
00:00
20:18
02:26
23:59
  8,811
13,263
    27
    38
   -44,702
   -44,816
8
8
1
0
0
0
0
0

12
-

13
13
1
2
02:17
18:01
06:30
21:25
15,161
12,257
    32
    39
    26,599
    26,636
5
3
11
16
0
0
0
0

14
1
11:20
17:37
22,545
    39
    22,059
2
84
0
0

15
15
1
2
09:05
18:01
13:14
21:30
14,959
12,496
    41
    46
  -102,536
  -102,678
15
22
1
0
0
0
0
0

16
1
14:57
21:58
25,174
    46
     4,479
79
0
0
0

17
17
1
2
07:23
17:55
12:24
19:47
17,994
  6,691
    28
    38
   -10,155
   -10,208
10
6
0
3
0
0
0
0

18
1
09:04
14:50
20,697
    39
    -9,421
3
131
0
0

19
-

20
20
20
1
2
3
00:00
15:30
22:54
03:57
17:30
23:59
14,224
  7,198
  3,905
    33
    47
    38
   213,321
   213,356
   213,356
4
3
3
20
15
3
0
0
0
0
0
0

21
21
1
2
07:43
17:42
12:31
20:03
17,285
  8,446
    33
    44
    76,036
    75,568
72
38
1
0
0
0
0
0

22
-

23
1
09:22
15:09
20,800
    48
   -25,276
3
10
0
0

24
1
02:04
08:58
24,866
    32
   -26,056
18
0
0
0

25
1
12:54
19:58
25,407
    43
   -43,148
3
60
0
0

26
1
06:04
12:36
23,487
    36
  -483,761
50
0
0
0

27
27
1
2
05:31
19:38
08:04
23:59
  9,220
15,648
    29
    40
   -42,334
   -46,017
191
311
1
0
1
1171
0
0

28
28
1
2
00:00
22:02
03:31
23:59
12,697
  7,026
    38
    37
    48,503
    48,216
12
8
1
0
0
0
0
0

29
1
05:15
11:42
23,129
    37
  -129,007
53
0
0
0

30
1
11:31
16:55
19,419
    39
  -547,669
44
0
0
0

31
1
18:08
23:59
21,018
    43
  -159,504
181
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	01:48 16:52	05:07 20:58	11,897 14,758	37 50	-283,012 -283,109	14 9	1 0	0 0	0 0
2	1	15:49	23:07	26,231	39	106,397	46	0	0	0
3	1	17:04	23:25	22,836	45	-5,578	25	0	0	0
4	1	00:30	07:35	25,494	33	-43,066	9	0	0	0
5 5	1 2	03:15 10:38	05:11 15:35	6,979 17,801	29 45	-12,102 -12,143	3 4	5 254	0 0	0 0
6 6	1 2	05:49 14:00	09:21 18:15	12,678 15,286	32 48	3,968 3,989	9 3	0 58	0 0	0 0
7	1	00:00	05:47	20,827	43	-458,939	121	1	1	0
8 8 8	1 2 3	00:00 05:49 20:41	01:01 09:09 23:59	3,690 11,976 11,872	29 21 33	-313,114 -313,487 -314,262	16 57 52	1 1 0	0 1 0	0 0 0
9	1	08:26	14:13	20,767	42	41,814	9	0	0	0
10	1	03:40	10:43	25,351	38	-24,152	6	2	0	0
11 11	1 2	00:00 20:18	02:26 23:59	8,811 13,263	27 38	-44,702 -44,816	8 8	1 0	0 0	0 0
12	-
13 13	1 2	02:17 18:01	06:30 21:25	15,161 12,257	32 39	26,599 26,636	5 3	11 16	0 0	0 0
14	1	11:20	17:37	22,545	39	22,059	2	84	0	0
15 15	1 2	09:05 18:01	13:14 21:30	14,959 12,496	41 46	-102,536 -102,678	15 22	1 0	0 0	0 0
16	1	14:57	21:58	25,174	46	4,479	79	0	0	0
17 17	1 2	07:23 17:55	12:24 19:47	17,994 6,691	28 38	-10,155 -10,208	10 6	0 3	0 0	0 0
18	1	09:04	14:50	20,697	39	-9,421	3	131	0	0
19	-
20 20 20	1 2 3	00:00 15:30 22:54	03:57 17:30 23:59	14,224 7,198 3,905	33 47 38	213,321 213,356 213,356	4 3 3	20 15 3	0 0 0	0 0 0
21 21	1 2	07:43 17:42	12:31 20:03	17,285 8,446	33 44	76,036 75,568	72 38	1 0	0 0	0 0
22	-
23	1	09:22	15:09	20,800	48	-25,276	3	10	0	0
24	1	02:04	08:58	24,866	32	-26,056	18	0	0	0
25	1	12:54	19:58	25,407	43	-43,148	3	60	0	0
26	1	06:04	12:36	23,487	36	-483,761	50	0	0	0
27 27	1 2	05:31 19:38	08:04 23:59	9,220 15,648	29 40	-42,334 -46,017	191 311	1 0	1 1171	0 0
28 28	1 2	00:00 22:02	03:31 23:59	12,697 7,026	38 37	48,503 48,216	12 8	1 0	0 0	0 0
29	1	05:15	11:42	23,129	37	-129,007	53	0	0	0
30	1	11:31	16:55	19,419	39	-547,669	44	0	0	0
31	1	18:08	23:59	21,018	43	-159,504	181	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-