GPS Space Vehicle Time Integrity for MJD 52459

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

A B C D E F G H I J K

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

1
1
16:25
23:14
24,513
-1,370
  -238,855
49
0
0
0

2
1
18:04
22:05
14,465
-1,357
   224,622
48
0
0
0

3
3
1
2
11:26
22:16
15:33
23:23
14,850
  3,988
-1,366
-1,371
   -43,942
   -44,050
44
47
0
0
0
0
0
0

4
4
1
2
02:22
18:34
07:12
20:57
17,311
  8,480
-1,360
-1,381
  -233,817
  -234,598
107
57
1
0
1
0
0
0

5
1
03:41
09:19
20,229
-1,363
   -21,855
50
2
0
0

6
1
05:49
12:10
22,779
-1,360
     3,245
48
0
0
0

7
1
00:07
05:38
19,782
-1,364
  -608,003
106
1
1
0

8
8
1
2
00:00
20:25
03:27
23:59
12,452
12,897
-1,368
-1,373
  -616,676
  -615,492
78
71
1
0
1
0
0
0

9
9
1
2
02:16
13:13
07:05
14:35
17,293
  4,940
-1,361
-1,368
    48,900
    48,944
46
44
0
5
0
0
0
0

10
10
1
2
05:53
21:51
10:18
23:59
15,829
  7,686
-1,360
-1,386
    -8,989
    -9,046
54
46
6
2
0
0
0
0

11
11
1
2
01:19
14:18
02:48
19:15
  5,244
17,811
-1,364
-1,371
   -16,831
   -16,881
48
47
6
0
0
0
0
0

12
-

13
1
17:47
23:59
22,341
-1,371
     7,984
48
0
0
0

14
1
12:11
17:51
20,285
-1,373
    61,014
55
0
0
0

15
15
1
2
08:29
10:18
09:58
14:53
  5,314
16,477
-1,350
-1,396
   -34,595
   -34,695
52
49
0
0
0
0
0
0

16
-

17
17
1
2
07:18
12:10
11:55
14:14
16,597
  7,406
-1,360
-1,375
  -286,918
  -288,009
422
177
0
0
5261
0
0
0

18
1
08:52
14:51
21,473
-1,370
    57,768
58
22
0
0

19
-

20
1
15:31
21:32
21,705
-1,371
   170,851
52
0
0
0

21
1
10:18
16:44
23,067
-1,364
      607
48
3
0
0

22
22
1
2
09:58
17:17
11:55
21:26
  6,991
14,918
-1,377
-1,367
  -411,669
  -412,804
89
187
0
0
0
0
0
0

23
23
1
2
00:00
07:11
01:05
10:18
  3,805
11,225
-1,362
-1,338
    -6,461
    -6,457
44
53
0
0
0
0
0
0

24
1
03:26
08:51
19,547
-1,364
   -42,146
63
0
0
0

25
25
1
2
07:17
14:49
08:29
19:35
  4,226
17,145
-1,370
-1,377
   -30,300
   -30,325
48
51
0
2
0
0
0
0

26
26
1
2
00:26
09:20
04:12
12:01
13,550
  9,687
-1,357
-1,362
    -7,619
    -8,551
124
110
1
0
1
0
0
0

27
-

28
28
1
2
00:00
21:46
04:32
23:59
16,269
  7,991
-1,374
-1,343
    85,712
    85,811
45
47
1
0
0
0
0
0

29
29
1
2
00:00
09:58
03:34
11:25
12,829
  5,144
-1,362
-1,374
   -69,706
   -70,654
114
72
0
1
0
1
0
0

30
1
04:50
09:58
18,440
-1,363
  -679,176
49
1
0
0

31
31
31
1
2
3
00:00
12:31
21:05
01:11
16:19
23:59
  4,206
13,643
10,484
-1,371
-1,376
-1,352
  -329,044
  -329,586
  -329,879
48
59
65
4
0
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	16:25	23:14	24,513	-1,370	-238,855	49	0	0	0
2	1	18:04	22:05	14,465	-1,357	224,622	48	0	0	0
3 3	1 2	11:26 22:16	15:33 23:23	14,850 3,988	-1,366 -1,371	-43,942 -44,050	44 47	0 0	0 0	0 0
4 4	1 2	02:22 18:34	07:12 20:57	17,311 8,480	-1,360 -1,381	-233,817 -234,598	107 57	1 0	1 0	0 0
5	1	03:41	09:19	20,229	-1,363	-21,855	50	2	0	0
6	1	05:49	12:10	22,779	-1,360	3,245	48	0	0	0
7	1	00:07	05:38	19,782	-1,364	-608,003	106	1	1	0
8 8	1 2	00:00 20:25	03:27 23:59	12,452 12,897	-1,368 -1,373	-616,676 -615,492	78 71	1 0	1 0	0 0
9 9	1 2	02:16 13:13	07:05 14:35	17,293 4,940	-1,361 -1,368	48,900 48,944	46 44	0 5	0 0	0 0
10 10	1 2	05:53 21:51	10:18 23:59	15,829 7,686	-1,360 -1,386	-8,989 -9,046	54 46	6 2	0 0	0 0
11 11	1 2	01:19 14:18	02:48 19:15	5,244 17,811	-1,364 -1,371	-16,831 -16,881	48 47	6 0	0 0	0 0
12	-
13	1	17:47	23:59	22,341	-1,371	7,984	48	0	0	0
14	1	12:11	17:51	20,285	-1,373	61,014	55	0	0	0
15 15	1 2	08:29 10:18	09:58 14:53	5,314 16,477	-1,350 -1,396	-34,595 -34,695	52 49	0 0	0 0	0 0
16	-
17 17	1 2	07:18 12:10	11:55 14:14	16,597 7,406	-1,360 -1,375	-286,918 -288,009	422 177	0 0	5261 0	0 0
18	1	08:52	14:51	21,473	-1,370	57,768	58	22	0	0
19	-
20	1	15:31	21:32	21,705	-1,371	170,851	52	0	0	0
21	1	10:18	16:44	23,067	-1,364	607	48	3	0	0
22 22	1 2	09:58 17:17	11:55 21:26	6,991 14,918	-1,377 -1,367	-411,669 -412,804	89 187	0 0	0 0	0 0
23 23	1 2	00:00 07:11	01:05 10:18	3,805 11,225	-1,362 -1,338	-6,461 -6,457	44 53	0 0	0 0	0 0
24	1	03:26	08:51	19,547	-1,364	-42,146	63	0	0	0
25 25	1 2	07:17 14:49	08:29 19:35	4,226 17,145	-1,370 -1,377	-30,300 -30,325	48 51	0 2	0 0	0 0
26 26	1 2	00:26 09:20	04:12 12:01	13,550 9,687	-1,357 -1,362	-7,619 -8,551	124 110	1 0	1 0	0 0
27	-
28 28	1 2	00:00 21:46	04:32 23:59	16,269 7,991	-1,374 -1,343	85,712 85,811	45 47	1 0	0 0	0 0
29 29	1 2	00:00 09:58	03:34 11:25	12,829 5,144	-1,362 -1,374	-69,706 -70,654	114 72	0 1	0 1	0 0
30	1	04:50	09:58	18,440	-1,363	-679,176	49	1	0	0
31 31 31	1 2 3	00:00 12:31 21:05	01:11 16:19 23:59	4,206 13,643 10,484	-1,371 -1,376 -1,352	-329,044 -329,586 -329,879	48 59 65	4 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-