GPS Space Vehicle Time Integrity for MJD 54951, Thursday 30 April 2009

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
01:23
06:32
18,562
  -928
  -154,621
9
196
0
1

3
3
1
2
09:45
17:38
13:14
21:13
12,498
12,816
  -925
  -933
  -387,491
  -387,648
23
18
0
40
0
0
2
7

4
1
00:00
04:55
17,733
  -930
    70,671
81
0
0
3

5
-

6
6
6
1
2
3
08:26
09:47
17:47
09:45
12:20
20:16
  4,707
  9,214
  8,907
  -925
  -922
  -928
  -103,805
  -103,917
  -104,390
21
43
38
14
0
0
0
0
0
10
1
26

7
1
16:32
23:47
25,977
  -926
   -20,520
9
181
0
12

8
8
1
2
00:00
18:35
01:22
23:59
  4,924
19,475
  -932
  -929
   199,832
   199,956
7
11
28
2
0
0
3
1

9
9
1
2
00:33
10:19
04:54
12:20
15,677
  7,287
  -936
  -937
   -54,265
   -54,334
15
20
92
63
0
0
10
14

10
10
1
2
03:11
20:17
08:09
21:51
17,841
  5,654
  -932
  -924
    14,325
    14,366
13
10
154
57
0
0
19
27

11
11
1
2
12:21
22:10
16:46
23:59
15,850
  6,567
  -926
  -930
      -89
      -44
10
11
60
37
0
0
5
0

12
1
01:23
07:15
21,127
  -931
   286,753
33
0
0
9

13
1
16:16
22:20
21,790
  -924
  -296,831
9
93
0
0

14
1
09:45
15:23
20,167
  -923
   117,030
38
19
0
15

15
15
15
15
1
2
3
4
00:00
06:16
07:24
22:00
01:48
07:23
09:45
23:59
  6,471
  4,042
  8,433
  7,076
  -931
  -938
  -928
  -925
   285,675
   285,754
   285,790
   286,003
10
17
15
18
44
38
32
32
0
0
0
0
3
2
1
2

16
-

17
17
1
2
00:28
21:10
03:14
23:59
  9,933
10,136
  -943
  -929
   -57,513
   -57,642
14
8
112
32
0
0
2
6

18
1
06:33
13:11
23,888
  -924
    60,156
24
13
0
1

19
19
19
1
2
3
10:19
18:35
21:07
14:02
20:16
22:27
13,371
  6,068
  4,732
  -921
  -926
  -926
   -27,913
   -27,889
   -27,880
10
10
15
162
64
57
0
0
0
13
7
8

20
1
13:37
19:26
20,830
  -925
   -84,834
14
188
0
10

21
1
05:07
12:16
25,726
  -925
   -17,471
18
56
0
7

22
1
08:10
14:46
23,722
  -925
  -201,597
6
42
0
1

23
1
14:07
21:07
25,144
  -925
  -390,682
7
124
0
7

24
1
03:22
10:18
24,946
  -926
  -186,087
21
10
0
1

25
1
15:45
18:34
10,174
  -925
  -388,764
59
0
0
2

26
26
1
2
00:00
07:16
01:22
09:46
  4,924
  9,004
  -930
  -929
   -59,944
   -59,987
8
11
18
114
0
0
3
1

27
27
1
2
00:00
22:53
04:03
23:59
14,582
  3,912
  -934
  -917
   -45,952
   -46,187
20
13
40
37
0
0
7
8

28
28
1
2
00:31
19:27
02:25
23:59
  6,826
16,354
  -935
  -923
    23,458
    23,485
7
6
17
48
0
0
1
0

29
1
04:04
09:46
20,517
  -929
   -16,051
23
0
0
3

30
1
02:50
08:13
19,114
  -932
  -143,758
17
25
0
18

31
1
12:17
17:07
17,343
  -927
    58,159
11
137
0
5

32
1
12:21
18:34
22,283
  -925
  -268,744
30
10
0
14

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	01:23	06:32	18,562	-928	-154,621	9	196	0	1
3 3	1 2	09:45 17:38	13:14 21:13	12,498 12,816	-925 -933	-387,491 -387,648	23 18	0 40	0 0	2 7
4	1	00:00	04:55	17,733	-930	70,671	81	0	0	3
5	-
6 6 6	1 2 3	08:26 09:47 17:47	09:45 12:20 20:16	4,707 9,214 8,907	-925 -922 -928	-103,805 -103,917 -104,390	21 43 38	14 0 0	0 0 0	10 1 26
7	1	16:32	23:47	25,977	-926	-20,520	9	181	0	12
8 8	1 2	00:00 18:35	01:22 23:59	4,924 19,475	-932 -929	199,832 199,956	7 11	28 2	0 0	3 1
9 9	1 2	00:33 10:19	04:54 12:20	15,677 7,287	-936 -937	-54,265 -54,334	15 20	92 63	0 0	10 14
10 10	1 2	03:11 20:17	08:09 21:51	17,841 5,654	-932 -924	14,325 14,366	13 10	154 57	0 0	19 27
11 11	1 2	12:21 22:10	16:46 23:59	15,850 6,567	-926 -930	-89 -44	10 11	60 37	0 0	5 0
12	1	01:23	07:15	21,127	-931	286,753	33	0	0	9
13	1	16:16	22:20	21,790	-924	-296,831	9	93	0	0
14	1	09:45	15:23	20,167	-923	117,030	38	19	0	15
15 15 15 15	1 2 3 4	00:00 06:16 07:24 22:00	01:48 07:23 09:45 23:59	6,471 4,042 8,433 7,076	-931 -938 -928 -925	285,675 285,754 285,790 286,003	10 17 15 18	44 38 32 32	0 0 0 0	3 2 1 2
16	-
17 17	1 2	00:28 21:10	03:14 23:59	9,933 10,136	-943 -929	-57,513 -57,642	14 8	112 32	0 0	2 6
18	1	06:33	13:11	23,888	-924	60,156	24	13	0	1
19 19 19	1 2 3	10:19 18:35 21:07	14:02 20:16 22:27	13,371 6,068 4,732	-921 -926 -926	-27,913 -27,889 -27,880	10 10 15	162 64 57	0 0 0	13 7 8
20	1	13:37	19:26	20,830	-925	-84,834	14	188	0	10
21	1	05:07	12:16	25,726	-925	-17,471	18	56	0	7
22	1	08:10	14:46	23,722	-925	-201,597	6	42	0	1
23	1	14:07	21:07	25,144	-925	-390,682	7	124	0	7
24	1	03:22	10:18	24,946	-926	-186,087	21	10	0	1
25	1	15:45	18:34	10,174	-925	-388,764	59	0	0	2
26 26	1 2	00:00 07:16	01:22 09:46	4,924 9,004	-930 -929	-59,944 -59,987	8 11	18 114	0 0	3 1
27 27	1 2	00:00 22:53	04:03 23:59	14,582 3,912	-934 -917	-45,952 -46,187	20 13	40 37	0 0	7 8
28 28	1 2	00:31 19:27	02:25 23:59	6,826 16,354	-935 -923	23,458 23,485	7 6	17 48	0 0	1 0
29	1	04:04	09:46	20,517	-929	-16,051	23	0	0	3
30	1	02:50	08:13	19,114	-932	-143,758	17	25	0	18
31	1	12:17	17:07	17,343	-927	58,159	11	137	0	5
32	1	12:21	18:34	22,283	-925	-268,744	30	10	0	14
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-