GPS Space Vehicle Time Integrity for MJD 51909

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
06:07
12:58
24,647
  -692
  -159,450
48
0
0
0

2
1
12:12
18:30
22,728
  -698
   318,482
44
0
0
0

3
1
00:52
05:09
15,360
  -681
   -71,737
49
0
0
0

4
4
1
2
08:42
16:04
10:26
20:51
  6,228
17,087
  -691
  -703
  -632,957
  -633,437
48
97
1
0
0
0
0
0

5
1
16:54
22:57
21,754
  -711
  -280,643
36
5
0
0

6
6
1
2
00:00
19:12
01:31
23:59
  5,498
17,221
  -687
  -708
     -489
     -509
40
31
0
0
0
0
0
0

7
1
13:39
19:11
19,849
  -695
  -472,512
176
0
0
0

8
1
10:27
16:55
23,266
  -685
  -741,492
115
0
0
0

9
9
1
2
02:28
15:31
04:03
20:39
  5,578
18,390
  -685
  -699
    23,797
    23,876
53
37
2
0
0
0
0
0

10
10
1
2
12:12
19:25
14:23
23:59
  7,858
16,430
  -696
  -705
   -62,643
   -62,670
33
38
0
7
0
0
0
0

11
11
1
2
03:40
14:32
08:42
15:59
18,067
  4,961
  -687
  -694
    -1,477
    -1,483
49
38
0
14
0
0
0
0

12
-

13
1
07:27
14:00
23,606
  -694
     -813
40
0
0
0

14
1
00:55
05:54
17,965
  -689
    90,982
60
0
0
0

15
15
1
2
00:00
22:58
05:41
23:59
20,456
  3,717
  -693
  -687
   -33,743
   -34,083
53
26
1
48
0
0
0
0

16
-

17
17
17
1
2
3
00:00
02:14
20:44
01:31
03:39
23:59
  5,495
  5,128
11,561
  -687
  -667
  -687
   290,098
   290,133
   290,249
40
50
28
0
0
4
0
0
0
0
0
0

18
-

19
1
07:37
14:27
24,635
  -697
  -390,986
89
0
0
0

20
1
05:22
11:05
20,613
  -691
    51,247
46
1
0
0

21
21
1
2
00:03
03:40
02:26
06:49
  8,525
11,313
  -665
  -699
   -21,151
   -21,191
44
51
0
0
0
0
0
0

22
22
22
1
2
3
06:53
09:17
22:41
08:42
11:03
23:59
  6,410
  6,361
  4,683
  -675
  -713
  -702
  -489,178
  -489,347
  -490,072
61
51
33
0
3
1
0
0
0
0
0
0

23
23
23
1
2
3
00:00
02:26
22:20
02:13
04:17
23:59
  8,011
  6,636
  5,966
  -698
  -708
  -673
    -6,097
    -6,111
    -6,128
43
51
29
0
0
3
0
0
0
0
0
0

24
1
16:56
22:19
19,395
  -699
   -18,952
49
2
0
0

25
25
1
2
04:27
20:55
09:16
22:04
17,362
  4,127
  -689
  -708
   -11,172
   -11,198
54
30
2
8
0
0
0
0

26
26
26
1
2
3
00:00
14:01
22:38
02:13
17:47
23:59
  8,010
13,558
  4,862
  -689
  -694
  -668
  -214,886
  -216,480
  -217,255
89
123
55
1
1
0
1
1
0
0
0
0

27
27
1
2
08:43
11:17
11:10
15:36
  8,776
15,512
  -686
  -710
    -7,565
    -7,602
43
34
0
0
0
0
0
0

28
1
07:51
10:26
  9,211
  -675
   -14,711
48
0
0
0

29
29
1
2
01:46
04:04
03:39
07:21
  6,832
11,778
  -660
  -702
  -343,821
  -344,127
77
98
0
0
0
0
0
0

30
1
18:17
23:43
19,406
  -712
     1,118
35
6
0
0

31
31
1
2
02:14
12:54
05:58
14:41
13,417
  6,428
  -685
  -714
   -25,063
   -25,142
50
32
0
2
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	06:07	12:58	24,647	-692	-159,450	48	0	0	0
2	1	12:12	18:30	22,728	-698	318,482	44	0	0	0
3	1	00:52	05:09	15,360	-681	-71,737	49	0	0	0
4 4	1 2	08:42 16:04	10:26 20:51	6,228 17,087	-691 -703	-632,957 -633,437	48 97	1 0	0 0	0 0
5	1	16:54	22:57	21,754	-711	-280,643	36	5	0	0
6 6	1 2	00:00 19:12	01:31 23:59	5,498 17,221	-687 -708	-489 -509	40 31	0 0	0 0	0 0
7	1	13:39	19:11	19,849	-695	-472,512	176	0	0	0
8	1	10:27	16:55	23,266	-685	-741,492	115	0	0	0
9 9	1 2	02:28 15:31	04:03 20:39	5,578 18,390	-685 -699	23,797 23,876	53 37	2 0	0 0	0 0
10 10	1 2	12:12 19:25	14:23 23:59	7,858 16,430	-696 -705	-62,643 -62,670	33 38	0 7	0 0	0 0
11 11	1 2	03:40 14:32	08:42 15:59	18,067 4,961	-687 -694	-1,477 -1,483	49 38	0 14	0 0	0 0
12	-
13	1	07:27	14:00	23,606	-694	-813	40	0	0	0
14	1	00:55	05:54	17,965	-689	90,982	60	0	0	0
15 15	1 2	00:00 22:58	05:41 23:59	20,456 3,717	-693 -687	-33,743 -34,083	53 26	1 48	0 0	0 0
16	-
17 17 17	1 2 3	00:00 02:14 20:44	01:31 03:39 23:59	5,495 5,128 11,561	-687 -667 -687	290,098 290,133 290,249	40 50 28	0 0 4	0 0 0	0 0 0
18	-
19	1	07:37	14:27	24,635	-697	-390,986	89	0	0	0
20	1	05:22	11:05	20,613	-691	51,247	46	1	0	0
21 21	1 2	00:03 03:40	02:26 06:49	8,525 11,313	-665 -699	-21,151 -21,191	44 51	0 0	0 0	0 0
22 22 22	1 2 3	06:53 09:17 22:41	08:42 11:03 23:59	6,410 6,361 4,683	-675 -713 -702	-489,178 -489,347 -490,072	61 51 33	0 3 1	0 0 0	0 0 0
23 23 23	1 2 3	00:00 02:26 22:20	02:13 04:17 23:59	8,011 6,636 5,966	-698 -708 -673	-6,097 -6,111 -6,128	43 51 29	0 0 3	0 0 0	0 0 0
24	1	16:56	22:19	19,395	-699	-18,952	49	2	0	0
25 25	1 2	04:27 20:55	09:16 22:04	17,362 4,127	-689 -708	-11,172 -11,198	54 30	2 8	0 0	0 0
26 26 26	1 2 3	00:00 14:01 22:38	02:13 17:47 23:59	8,010 13,558 4,862	-689 -694 -668	-214,886 -216,480 -217,255	89 123 55	1 1 0	1 1 0	0 0 0
27 27	1 2	08:43 11:17	11:10 15:36	8,776 15,512	-686 -710	-7,565 -7,602	43 34	0 0	0 0	0 0
28	1	07:51	10:26	9,211	-675	-14,711	48	0	0	0
29 29	1 2	01:46 04:04	03:39 07:21	6,832 11,778	-660 -702	-343,821 -344,127	77 98	0 0	0 0	0 0
30	1	18:17	23:43	19,406	-712	1,118	35	6	0	0
31 31	1 2	02:14 12:54	05:58 14:41	13,417 6,428	-685 -714	-25,063 -25,142	50 32	0 2	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-