GPS Space Vehicle Time Integrity for MJD 52163

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
12:35
19:27
24,685
  -930
  -195,186
49
0
0
0

2
2
1
2
00:00
19:28
01:09
23:59
  4,156
16,308
  -924
  -932
    71,909
    72,329
37
46
1
0
0
0
0
0

3
3
3
1
2
3
08:21
10:30
17:54
09:40
11:46
19:32
  4,705
  4,585
  5,891
  -927
  -915
  -936
   -65,876
   -65,890
   -66,006
39
42
47
0
0
2
0
0
0
0
0
0

4
4
4
1
2
3
00:00
15:05
22:47
03:43
17:13
23:59
13,339
  7,672
  4,321
  -940
  -936
  -901
  -566,838
  -565,845
  -565,299
71
64
50
1
5
3
1
0
0
0
0
0

5
1
00:00
05:37
20,152
  -931
  -314,704
42
2
0
0

6
1
02:02
08:23
22,889
  -928
     -737
43
0
0
0

7
7
1
2
00:00
20:11
02:02
23:59
  7,232
13,483
  -940
  -911
  -417,635
  -420,439
90
169
1
0
1
0
0
0

8
1
16:34
23:34
25,106
  -919
  -534,301
158
0
0
0

9
9
9
1
2
3
00:00
09:40
22:23
03:29
10:49
23:59
12,530
  4,023
  5,787
  -928
  -942
  -933
     6,079
     6,120
     6,201
40
44
43
0
7
3
0
0
0
0
0
0

10
10
1
2
02:08
18:08
06:35
21:00
15,972
10,234
  -922
  -929
   -10,936
   -10,972
48
41
0
0
0
0
0
0

11
11
1
2
11:32
21:27
15:29
22:35
14,266
  3,927
  -925
  -926
    -4,763
    -4,773
45
48
0
1
0
0
0
0

12
-

13
1
14:23
20:51
23,262
  -931
     4,107
44
0
0
0

14
1
08:26
14:04
20,200
  -924
   121,725
44
0
0
0

15
15
1
2
04:18
06:45
06:35
11:21
  8,220
16,525
  -929
  -937
   -80,862
   -80,944
48
44
0
1
0
0
0
0

16
-

17
1
03:32
10:29
25,016
  -929
   249,822
947
0
17321
0

18
18
1
2
05:09
09:40
08:53
11:05
13,421
  5,033
  -925
  -937
    73,343
    73,333
44
47
0
2
0
0
0
0

19
-

20
1
11:46
17:48
21,633
  -928
    96,971
47
0
0
0

21
1
06:36
13:13
23,813
  -933
    -5,811
44
1
0
0

22
22
1
2
05:38
13:34
08:23
18:08
  9,887
16,292
  -931
  -925
  -162,622
  -164,487
171
299
0
0
0
815
0
0

23
1
04:43
08:21
13,095
  -926
   -20,775
47
0
0
0

24
1
00:00
05:09
18,486
  -934
   -80,127
55
3
0
0

25
25
1
2
03:42
10:52
04:42
15:57
  3,469
18,313
  -922
  -927
   -18,395
   -18,414
41
49
0
10
0
0
0
0

26
26
1
2
05:38
20:58
08:53
23:59
11,698
10,868
  -935
  -927
    -2,631
    -2,789
46
43
3
1
0
0
0
0

27
1
15:29
22:22
24,772
  -928
   -34,737
45
0
0
0

28
1
17:49
23:00
18,689
  -935
    18,165
43
2
0
0

29
1
08:53
14:50
21,192
  -927
  -629,434
46
4
0
0

30
1
01:12
05:37
15,798
  -927
     2,295
192
0
0
0

31
31
31
1
2
3
08:36
11:21
17:15
10:49
12:28
21:03
  7,944
  3,923
13,719
  -919
  -904
  -915
   -64,270
   -64,272
   -64,339
40
42
49
0
0
6
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	12:35	19:27	24,685	-930	-195,186	49	0	0	0
2 2	1 2	00:00 19:28	01:09 23:59	4,156 16,308	-924 -932	71,909 72,329	37 46	1 0	0 0	0 0
3 3 3	1 2 3	08:21 10:30 17:54	09:40 11:46 19:32	4,705 4,585 5,891	-927 -915 -936	-65,876 -65,890 -66,006	39 42 47	0 0 2	0 0 0	0 0 0
4 4 4	1 2 3	00:00 15:05 22:47	03:43 17:13 23:59	13,339 7,672 4,321	-940 -936 -901	-566,838 -565,845 -565,299	71 64 50	1 5 3	1 0 0	0 0 0
5	1	00:00	05:37	20,152	-931	-314,704	42	2	0	0
6	1	02:02	08:23	22,889	-928	-737	43	0	0	0
7 7	1 2	00:00 20:11	02:02 23:59	7,232 13,483	-940 -911	-417,635 -420,439	90 169	1 0	1 0	0 0
8	1	16:34	23:34	25,106	-919	-534,301	158	0	0	0
9 9 9	1 2 3	00:00 09:40 22:23	03:29 10:49 23:59	12,530 4,023 5,787	-928 -942 -933	6,079 6,120 6,201	40 44 43	0 7 3	0 0 0	0 0 0
10 10	1 2	02:08 18:08	06:35 21:00	15,972 10,234	-922 -929	-10,936 -10,972	48 41	0 0	0 0	0 0
11 11	1 2	11:32 21:27	15:29 22:35	14,266 3,927	-925 -926	-4,763 -4,773	45 48	0 1	0 0	0 0
12	-
13	1	14:23	20:51	23,262	-931	4,107	44	0	0	0
14	1	08:26	14:04	20,200	-924	121,725	44	0	0	0
15 15	1 2	04:18 06:45	06:35 11:21	8,220 16,525	-929 -937	-80,862 -80,944	48 44	0 1	0 0	0 0
16	-
17	1	03:32	10:29	25,016	-929	249,822	947	0	17321	0
18 18	1 2	05:09 09:40	08:53 11:05	13,421 5,033	-925 -937	73,343 73,333	44 47	0 2	0 0	0 0
19	-
20	1	11:46	17:48	21,633	-928	96,971	47	0	0	0
21	1	06:36	13:13	23,813	-933	-5,811	44	1	0	0
22 22	1 2	05:38 13:34	08:23 18:08	9,887 16,292	-931 -925	-162,622 -164,487	171 299	0 0	0 815	0 0
23	1	04:43	08:21	13,095	-926	-20,775	47	0	0	0
24	1	00:00	05:09	18,486	-934	-80,127	55	3	0	0
25 25	1 2	03:42 10:52	04:42 15:57	3,469 18,313	-922 -927	-18,395 -18,414	41 49	0 10	0 0	0 0
26 26	1 2	05:38 20:58	08:53 23:59	11,698 10,868	-935 -927	-2,631 -2,789	46 43	3 1	0 0	0 0
27	1	15:29	22:22	24,772	-928	-34,737	45	0	0	0
28	1	17:49	23:00	18,689	-935	18,165	43	2	0	0
29	1	08:53	14:50	21,192	-927	-629,434	46	4	0	0
30	1	01:12	05:37	15,798	-927	2,295	192	0	0	0
31 31 31	1 2 3	08:36 11:21 17:15	10:49 12:28 21:03	7,944 3,923 13,719	-919 -904 -915	-64,270 -64,272 -64,339	40 42 49	0 0 6	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-