GPS Space Vehicle Time Integrity for MJD 54831, Wednesday 31 December 2008

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

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

1
-

2
1
09:31
14:41
18,618
  -830
  -164,848
13
67
0
5

3
3
1
2
02:02
18:37
04:59
20:33
10,646
  6,942
  -836
  -833
  -333,010
  -333,303
13
11
9
0
0
0
9
1

4
1
08:02
13:05
18,220
  -833
   282,514
69
0
0
3

5
1
10:02
15:30
19,489
  -824
   465,548
380
0
4751
10

6
6
1
2
02:02
17:55
04:09
21:14
  7,621
11,940
  -838
  -829
  -107,927
  -107,260
30
38
0
0
0
0
3
0

7
7
1
2
01:04
03:12
02:45
08:01
  6,096
17,216
  -843
  -834
   -24,329
   -24,319
8
8
59
163
0
0
1
1

8
1
02:46
09:31
24,294
  -823
   183,557
17
65
0
3

9
9
1
2
08:47
18:30
13:08
20:35
15,594
  7,317
  -824
  -826
   -33,358
   -33,422
9
23
13
81
0
0
2
13

10
1
11:21
16:05
16,929
  -828
     8,025
11
144
0
10

11
11
11
1
2
3
00:00
06:05
20:33
01:03
08:46
23:59
  3,786
  9,569
12,233
  -840
  -827
  -831
   -12,691
   -12,656
   -12,605
9
10
8
14
43
117
0
0
0
2
12
2

12
1
09:31
14:47
18,878
  -830
   328,695
20
2
0
7

13
1
00:00
06:04
21,879
  -833
  -283,980
12
72
0
7

14
1
17:55
23:48
21,164
  -831
   173,626
34
58
0
12

15
15
1
2
07:11
14:57
10:02
18:36
10,196
13,070
  -830
  -839
   234,206
   234,368
17
24
29
22
0
0
2
6

16
16
16
1
2
3
00:00
16:07
22:59
03:12
17:55
23:59
11,524
  6,419
  3,626
  -836
  -832
  -842
   -86,199
   -86,052
   -86,001
16
13
13
45
53
20
0
0
0
5
6
5

17
1
05:31
11:30
21,567
  -835
   -43,951
10
118
0
11

18
1
14:55
21:14
22,732
  -829
    96,772
26
3
0
0

19
19
19
1
2
3
03:13
04:25
18:30
04:23
06:32
22:14
  4,243
  7,592
13,421
  -838
  -831
  -828
   -35,220
   -35,210
   -35,185
16
13
11
21
65
143
0
0
0
5
5
10

20
20
1
2
00:00
21:50
03:24
23:59
12,231
  7,762
  -834
  -831
   -95,790
   -95,712
5
11
21
109
0
0
1
10

21
1
13:25
20:33
25,660
  -827
   -36,783
12
36
0
6

22
1
16:06
22:59
24,753
  -829
  -208,149
6
139
0
1

23
23
1
2
00:00
22:23
05:26
23:59
19,556
  5,770
  -832
  -834
  -384,827
  -384,895
9
10
115
9
0
0
4
0

24
24
1
2
11:34
14:57
14:44
18:29
11,333
12,768
  -830
  -831
  -154,633
  -154,675
11
13
0
20
0
0
9
0

25
25
1
2
00:01
04:09
02:01
05:51
  7,229
  6,066
  -835
  -831
  -140,326
  -140,712
54
50
0
0
0
0
4
4

26
26
1
2
05:52
15:30
09:30
17:30
13,075
  7,192
  -829
  -829
   -32,519
   -32,637
17
16
32
46
0
0
7
0

27
1
05:52
09:30
12,963
  -824
   -13,195
16
33
0
22

28
28
1
2
04:10
07:08
06:32
10:42
  8,531
12,769
  -832
  -830
    22,958
    22,959
7
6
26
51
0
0
4
4

29
29
1
2
13:06
14:51
14:41
17:55
  5,696
11,023
  -828
  -830
    20,571
    20,547
6
12
3
1
0
0
1
0

30
1
11:07
15:30
15,644
  -837
  -117,755
14
83
0
9

31
31
1
2
00:00
20:33
01:24
23:59
  5,060
12,358
  -837
  -836
    44,915
    45,042
16
7
63
29
0
0
4
0

32
32
1
2
00:00
21:14
02:45
23:59
  9,919
  9,898
  -833
  -827
  -307,537
  -307,355
8
9
78
54
0
0
1
3

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(AUS) minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	-
2	1	09:31	14:41	18,618	-830	-164,848	13	67	0	5
3 3	1 2	02:02 18:37	04:59 20:33	10,646 6,942	-836 -833	-333,010 -333,303	13 11	9 0	0 0	9 1
4	1	08:02	13:05	18,220	-833	282,514	69	0	0	3
5	1	10:02	15:30	19,489	-824	465,548	380	0	4751	10
6 6	1 2	02:02 17:55	04:09 21:14	7,621 11,940	-838 -829	-107,927 -107,260	30 38	0 0	0 0	3 0
7 7	1 2	01:04 03:12	02:45 08:01	6,096 17,216	-843 -834	-24,329 -24,319	8 8	59 163	0 0	1 1
8	1	02:46	09:31	24,294	-823	183,557	17	65	0	3
9 9	1 2	08:47 18:30	13:08 20:35	15,594 7,317	-824 -826	-33,358 -33,422	9 23	13 81	0 0	2 13
10	1	11:21	16:05	16,929	-828	8,025	11	144	0	10
11 11 11	1 2 3	00:00 06:05 20:33	01:03 08:46 23:59	3,786 9,569 12,233	-840 -827 -831	-12,691 -12,656 -12,605	9 10 8	14 43 117	0 0 0	2 12 2
12	1	09:31	14:47	18,878	-830	328,695	20	2	0	7
13	1	00:00	06:04	21,879	-833	-283,980	12	72	0	7
14	1	17:55	23:48	21,164	-831	173,626	34	58	0	12
15 15	1 2	07:11 14:57	10:02 18:36	10,196 13,070	-830 -839	234,206 234,368	17 24	29 22	0 0	2 6
16 16 16	1 2 3	00:00 16:07 22:59	03:12 17:55 23:59	11,524 6,419 3,626	-836 -832 -842	-86,199 -86,052 -86,001	16 13 13	45 53 20	0 0 0	5 6 5
17	1	05:31	11:30	21,567	-835	-43,951	10	118	0	11
18	1	14:55	21:14	22,732	-829	96,772	26	3	0	0
19 19 19	1 2 3	03:13 04:25 18:30	04:23 06:32 22:14	4,243 7,592 13,421	-838 -831 -828	-35,220 -35,210 -35,185	16 13 11	21 65 143	0 0 0	5 5 10
20 20	1 2	00:00 21:50	03:24 23:59	12,231 7,762	-834 -831	-95,790 -95,712	5 11	21 109	0 0	1 10
21	1	13:25	20:33	25,660	-827	-36,783	12	36	0	6
22	1	16:06	22:59	24,753	-829	-208,149	6	139	0	1
23 23	1 2	00:00 22:23	05:26 23:59	19,556 5,770	-832 -834	-384,827 -384,895	9 10	115 9	0 0	4 0
24 24	1 2	11:34 14:57	14:44 18:29	11,333 12,768	-830 -831	-154,633 -154,675	11 13	0 20	0 0	9 0
25 25	1 2	00:01 04:09	02:01 05:51	7,229 6,066	-835 -831	-140,326 -140,712	54 50	0 0	0 0	4 4
26 26	1 2	05:52 15:30	09:30 17:30	13,075 7,192	-829 -829	-32,519 -32,637	17 16	32 46	0 0	7 0
27	1	05:52	09:30	12,963	-824	-13,195	16	33	0	22
28 28	1 2	04:10 07:08	06:32 10:42	8,531 12,769	-832 -830	22,958 22,959	7 6	26 51	0 0	4 4
29 29	1 2	13:06 14:51	14:41 17:55	5,696 11,023	-828 -830	20,571 20,547	6 12	3 1	0 0	1 0
30	1	11:07	15:30	15,644	-837	-117,755	14	83	0	9
31 31	1 2	00:00 20:33	01:24 23:59	5,060 12,358	-837 -836	44,915 45,042	16 7	63 29	0 0	4 0
32 32	1 2	00:00 21:14	02:45 23:59	9,919 9,898	-833 -827	-307,537 -307,355	8 9	78 54	0 0	1 3
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-