GPS Space Vehicle Time Integrity for MJD 52940

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
04:18
13:21
08:34
16:43
15,367
12,157
     9
    50
  -312,233
  -312,260
12
4
0
6
0
0
0
0

2
1
03:19
10:38
26,232
    21
   211,279
44
0
0
0

3
1
04:36
10:55
22,714
    23
   -56,537
41
0
0
0

4
1
11:59
19:04
25,499
    38
     1,940
43
0
0
0

5
5
5
1
2
3
00:00
14:47
22:09
03:11
16:46
23:19
11,494
  7,161
  4,155
    24
    47
    31
    -2,585
    -2,635
    -2,688
20
4
5
0
17
2
0
0
0
0
0
0

6
6
1
2
01:38
17:28
05:57
20:54
15,488
12,329
     6
    34
      919
      953
12
5
0
25
0
0
0
0

7
1
10:51
17:12
22,845
    39
  -640,498
9
0
0
0

8
8
1
2
08:25
17:23
12:37
20:45
15,070
12,126
    12
    55
  -401,302
  -401,265
8
6
3
9
0
0
0
0

9
9
1
2
00:00
19:49
01:35
23:19
  5,704
12,584
    15
    36
    13,854
    14,017
7
9
1
0
0
0
0
0

10
1
15:12
22:16
25,365
    49
   -33,415
10
0
0
0

11
1
07:57
14:05
22,014
    25
   -74,264
11
370
0
0

12
-

13
13
1
2
05:27
13:45
08:58
17:56
12,647
15,102
    -3
    38
    31,733
    31,777
6
6
7
6
0
0
0
0

14
1
00:00
05:20
19,235
    44
    19,407
24
544
0
0

15
15
15
1
2
3
00:00
05:44
21:02
01:01
09:32
23:19
  3,667
13,601
  8,197
    28
    10
    39
  -178,089
  -178,234
  -178,465
9
23
11
1
1
0
0
0
0
0
0
0

16
1
02:26
09:23
24,950
    19
    -7,407
29
0
0
0

17
1
16:29
22:21
21,043
    44
  -113,671
202
0
0
0

18
18
1
2
00:00
20:20
02:15
23:19
  8,092
10,696
    35
    37
    -6,187
    -6,086
7
5
107
0
0
0
0
0

19
-

20
20
1
2
02:50
10:22
05:11
15:15
  8,412
17,558
    10
    32
   206,274
   206,253
5
7
16
2
0
0
0
0

21
21
1
2
05:17
19:10
07:36
23:19
  8,328
14,888
    -7
    39
   -60,167
   -60,291
11
18
1
0
0
0
0
0

22
-

23
23
23
1
2
3
00:00
09:22
22:12
03:35
10:41
23:19
12,936
  4,692
  3,993
    35
    -5
    21
   -39,600
   -39,668
   -39,656
11
4
4
273
0
0
0
0
0
0
0
0

24
1
13:57
20:43
24,316
    39
   -70,783
21
0
0
0

25
1
00:41
07:43
25,282
    28
   -54,244
9
0
0
0

26
1
17:33
23:19
20,742
    33
  -505,617
27
0
0
0

27
27
1
2
07:05
16:54
11:51
19:28
17,159
  9,198
    12
    46
  -761,557
  -762,331
121
68
1
0
1
0
0
0

28
1
09:40
15:05
19,448
    26
      224
8
0
0
0

29
1
16:45
23:09
23,034
    39
  -144,182
94
0
0
0

30
1
00:00
04:34
16,435
    14
  -593,680
139
1
1
0

31
1
05:54
12:39
24,188
    21
  -428,207
38
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	04:18 13:21	08:34 16:43	15,367 12,157	9 50	-312,233 -312,260	12 4	0 6	0 0	0 0
2	1	03:19	10:38	26,232	21	211,279	44	0	0	0
3	1	04:36	10:55	22,714	23	-56,537	41	0	0	0
4	1	11:59	19:04	25,499	38	1,940	43	0	0	0
5 5 5	1 2 3	00:00 14:47 22:09	03:11 16:46 23:19	11,494 7,161 4,155	24 47 31	-2,585 -2,635 -2,688	20 4 5	0 17 2	0 0 0	0 0 0
6 6	1 2	01:38 17:28	05:57 20:54	15,488 12,329	6 34	919 953	12 5	0 25	0 0	0 0
7	1	10:51	17:12	22,845	39	-640,498	9	0	0	0
8 8	1 2	08:25 17:23	12:37 20:45	15,070 12,126	12 55	-401,302 -401,265	8 6	3 9	0 0	0 0
9 9	1 2	00:00 19:49	01:35 23:19	5,704 12,584	15 36	13,854 14,017	7 9	1 0	0 0	0 0
10	1	15:12	22:16	25,365	49	-33,415	10	0	0	0
11	1	07:57	14:05	22,014	25	-74,264	11	370	0	0
12	-
13 13	1 2	05:27 13:45	08:58 17:56	12,647 15,102	-3 38	31,733 31,777	6 6	7 6	0 0	0 0
14	1	00:00	05:20	19,235	44	19,407	24	544	0	0
15 15 15	1 2 3	00:00 05:44 21:02	01:01 09:32 23:19	3,667 13,601 8,197	28 10 39	-178,089 -178,234 -178,465	9 23 11	1 1 0	0 0 0	0 0 0
16	1	02:26	09:23	24,950	19	-7,407	29	0	0	0
17	1	16:29	22:21	21,043	44	-113,671	202	0	0	0
18 18	1 2	00:00 20:20	02:15 23:19	8,092 10,696	35 37	-6,187 -6,086	7 5	107 0	0 0	0 0
19	-
20 20	1 2	02:50 10:22	05:11 15:15	8,412 17,558	10 32	206,274 206,253	5 7	16 2	0 0	0 0
21 21	1 2	05:17 19:10	07:36 23:19	8,328 14,888	-7 39	-60,167 -60,291	11 18	1 0	0 0	0 0
22	-
23 23 23	1 2 3	00:00 09:22 22:12	03:35 10:41 23:19	12,936 4,692 3,993	35 -5 21	-39,600 -39,668 -39,656	11 4 4	273 0 0	0 0 0	0 0 0
24	1	13:57	20:43	24,316	39	-70,783	21	0	0	0
25	1	00:41	07:43	25,282	28	-54,244	9	0	0	0
26	1	17:33	23:19	20,742	33	-505,617	27	0	0	0
27 27	1 2	07:05 16:54	11:51 19:28	17,159 9,198	12 46	-761,557 -762,331	121 68	1 0	1 0	0 0
28	1	09:40	15:05	19,448	26	224	8	0	0	0
29	1	16:45	23:09	23,034	39	-144,182	94	0	0	0
30	1	00:00	04:34	16,435	14	-593,680	139	1	1	0
31	1	05:54	12:39	24,188	21	-428,207	38	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-