GPS Space Vehicle Time Integrity for MJD 54939, Saturday 18 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
02:12
07:21
18,594
  -937
  -154,484
8
153
0
2

3
3
3
1
2
3
10:18
18:36
20:17
14:03
19:53
22:00
13,440
  4,622
  6,039
  -931
  -936
  -926
  -382,137
  -382,273
  -382,299
21
11
13
5
76
39
0
0
0
3
4
13

4
1
00:41
05:44
18,199
  -937
    55,065
79
0
0
1

5
-

6
6
1
2
10:18
18:36
13:54
21:07
12,963
  8,920
  -937
  -940
   -86,764
   -87,239
64
42
0
0
0
0
1
35

7
7
1
2
17:35
19:53
19:17
23:59
  6,101
14,797
  -934
  -933
   -21,119
   -21,109
8
9
38
170
0
0
1
4

8
8
1
2
00:00
19:18
02:11
22:00
  7,867
  9,663
  -936
  -931
   198,039
   198,169
6
10
105
25
0
0
7
13

9
9
1
2
01:22
10:57
05:44
13:10
15,637
  7,889
  -946
  -953
   -52,272
   -52,347
15
18
30
20
0
0
5
13

10
1
04:06
08:44
16,662
  -941
    13,617
9
40
0
8

11
11
1
2
00:00
13:50
01:22
17:35
  4,912
13,478
  -936
  -939
    -1,712
    -1,630
16
9
46
51
0
0
1
0

12
1
02:12
08:05
21,145
  -940
   291,830
33
0
0
7

13
1
16:35
22:00
19,426
  -934
  -295,787
11
148
0
17

14
1
10:35
16:13
20,230
  -934
   123,028
35
23
0
9

15
15
1
2
00:00
07:05
02:37
10:56
  9,396
13,733
  -940
  -941
   281,367
   281,484
9
20
16
24
0
0
10
9

16
16
1
2
08:53
15:41
10:18
20:16
  5,081
16,322
  -934
  -936
   -59,379
   -59,285
10
19
54
61
0
0
3
30

17
1
00:00
04:03
14,607
  -941
   -55,694
13
68
0
4

18
1
07:22
14:01
23,958
  -935
    63,616
25
6
0
1

19
19
1
2
11:43
19:55
14:52
21:07
11,291
  4,289
  -936
  -935
   -28,937
   -28,915
6
11
46
75
0
0
6
7

20
1
15:12
19:52
16,791
  -934
   -85,921
8
87
0
2

21
1
05:57
13:06
25,696
  -935
   -19,565
16
27
0
3

22
1
08:45
15:35
24,569
  -936
  -202,293
6
156
0
4

23
1
14:57
21:57
25,139
  -932
  -390,419
6
117
0
4

24
24
1
2
04:11
09:03
08:44
10:56
16,403
  6,773
  -934
  -931
  -183,074
  -183,105
11
9
5
40
0
0
1
0

25
1
16:34
18:35
  7,277
  -935
  -367,354
45
15
0
2

26
26
1
2
00:00
08:39
02:11
10:18
  7,778
  5,945
  -935
  -939
   -58,195
   -58,252
8
9
2
36
0
0
6
1

27
1
00:00
04:25
15,912
  -935
   -42,687
17
2
0
10

28
28
1
2
00:00
20:17
03:15
22:00
11,613
  6,188
  -932
  -934
    23,127
    23,142
10
7
30
7
0
0
3
0

29
1
04:39
10:35
21,334
  -937
   -11,833
24
1
0
15

30
1
04:28
08:05
12,989
  -945
  -140,988
11
33
0
10

31
1
13:07
17:56
17,312
  -936
    57,101
11
199
0
7

32
1
13:55
19:17
19,288
  -935
  -273,930
27
8
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	02:12	07:21	18,594	-937	-154,484	8	153	0	2
3 3 3	1 2 3	10:18 18:36 20:17	14:03 19:53 22:00	13,440 4,622 6,039	-931 -936 -926	-382,137 -382,273 -382,299	21 11 13	5 76 39	0 0 0	3 4 13
4	1	00:41	05:44	18,199	-937	55,065	79	0	0	1
5	-
6 6	1 2	10:18 18:36	13:54 21:07	12,963 8,920	-937 -940	-86,764 -87,239	64 42	0 0	0 0	1 35
7 7	1 2	17:35 19:53	19:17 23:59	6,101 14,797	-934 -933	-21,119 -21,109	8 9	38 170	0 0	1 4
8 8	1 2	00:00 19:18	02:11 22:00	7,867 9,663	-936 -931	198,039 198,169	6 10	105 25	0 0	7 13
9 9	1 2	01:22 10:57	05:44 13:10	15,637 7,889	-946 -953	-52,272 -52,347	15 18	30 20	0 0	5 13
10	1	04:06	08:44	16,662	-941	13,617	9	40	0	8
11 11	1 2	00:00 13:50	01:22 17:35	4,912 13,478	-936 -939	-1,712 -1,630	16 9	46 51	0 0	1 0
12	1	02:12	08:05	21,145	-940	291,830	33	0	0	7
13	1	16:35	22:00	19,426	-934	-295,787	11	148	0	17
14	1	10:35	16:13	20,230	-934	123,028	35	23	0	9
15 15	1 2	00:00 07:05	02:37 10:56	9,396 13,733	-940 -941	281,367 281,484	9 20	16 24	0 0	10 9
16 16	1 2	08:53 15:41	10:18 20:16	5,081 16,322	-934 -936	-59,379 -59,285	10 19	54 61	0 0	3 30
17	1	00:00	04:03	14,607	-941	-55,694	13	68	0	4
18	1	07:22	14:01	23,958	-935	63,616	25	6	0	1
19 19	1 2	11:43 19:55	14:52 21:07	11,291 4,289	-936 -935	-28,937 -28,915	6 11	46 75	0 0	6 7
20	1	15:12	19:52	16,791	-934	-85,921	8	87	0	2
21	1	05:57	13:06	25,696	-935	-19,565	16	27	0	3
22	1	08:45	15:35	24,569	-936	-202,293	6	156	0	4
23	1	14:57	21:57	25,139	-932	-390,419	6	117	0	4
24 24	1 2	04:11 09:03	08:44 10:56	16,403 6,773	-934 -931	-183,074 -183,105	11 9	5 40	0 0	1 0
25	1	16:34	18:35	7,277	-935	-367,354	45	15	0	2
26 26	1 2	00:00 08:39	02:11 10:18	7,778 5,945	-935 -939	-58,195 -58,252	8 9	2 36	0 0	6 1
27	1	00:00	04:25	15,912	-935	-42,687	17	2	0	10
28 28	1 2	00:00 20:17	03:15 22:00	11,613 6,188	-932 -934	23,127 23,142	10 7	30 7	0 0	3 0
29	1	04:39	10:35	21,334	-937	-11,833	24	1	0	15
30	1	04:28	08:05	12,989	-945	-140,988	11	33	0	10
31	1	13:07	17:56	17,312	-936	57,101	11	199	0	7
32	1	13:55	19:17	19,288	-935	-273,930	27	8	0	14
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-