GPS Space Vehicle Time Integrity for MJD 55311, Sunday 25 April 2010

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
00:44
05:56
18,712
  -106
  -249,775
19
1
0
2

3
3
1
2
08:50
16:58
12:34
20:32
13,435
12,837
  -104
  -105
  -546,622
  -546,769
20
22
12
47
0
0
5
2

4
4
1
2
00:00
22:53
04:18
23:59
15,500
  3,998
  -109
  -103
   -67,646
   -68,292
35
14
0
8
0
0
2
0

5
5
1
2
02:47
19:58
07:13
21:26
15,922
  5,144
  -111
  -107
     1,863
     1,884
10
14
103
36
0
0
2
13

6
6
1
2
08:50
17:08
11:19
19:44
  8,944
  9,378
  -100
  -105
  -657,626
  -657,328
28
31
0
6
0
0
3
9

7
7
1
2
16:01
18:27
17:56
23:12
  6,891
17,113
  -102
  -103
     -240
     -237
7
9
17
120
0
0
2
1

8
1
17:57
23:59
21,770
   -95
    -5,180
6
60
0
2

9
1
00:00
04:10
15,026
  -114
    -2,890
11
0
0
4

10
10
1
2
02:06
18:41
06:25
21:24
15,502
  9,750
  -108
  -110
    41,016
    41,066
19
11
195
92
0
0
45
14

11
11
1
2
12:02
20:33
16:09
23:59
14,684
12,385
  -103
  -102
    58,569
    58,638
13
14
87
95
0
0
7
0

12
1
00:44
06:38
21,137
  -108
   122,651
29
0
0
24

13
1
14:53
21:34
24,006
  -101
  -305,126
12
224
0
23

14
14
1
2
09:07
11:58
11:57
14:45
10,214
10,035
  -102
  -103
   -38,206
   -38,252
14
17
0
34
0
0
1
3

15
15
15
1
2
3
00:00
06:48
22:13
01:12
09:31
23:59
  4,307
  9,781
  6,382
  -109
  -108
  -101
   282,138
   282,000
   281,730
10
21
9
0
66
0
0
0
0
9
7
0

16
16
1
2
07:21
14:10
08:49
18:27
  5,268
15,218
  -106
  -102
    64,932
    65,050
15
22
61
18
0
0
7
12

17
17
1
2
00:00
21:26
02:47
23:59
10,015
  9,179
  -107
  -100
  -146,643
  -146,831
12
10
47
29
0
0
3
7

18
1
05:57
11:18
19,223
  -107
   -64,209
15
50
0
4

19
19
1
2
09:45
19:45
13:24
21:45
13,105
  7,184
  -102
  -102
    30,381
    30,467
14
19
94
53
0
0
9
2

20
1
13:05
18:47
20,508
   -99
   -57,243
10
254
0
14

21
21
1
2
04:41
06:26
05:56
09:44
  4,485
11,913
  -107
  -102
    55,662
    55,693
10
9
13
3
0
0
10
1

22
1
07:13
14:00
24,355
  -106
  -173,748
8
123
0
5

23
1
13:37
20:32
24,908
   -99
  -373,147
11
139
0
1

24
1
05:15
11:15
21,611
  -102
  -282,057
21
0
0
3

25
-

26
26
1
2
06:38
09:45
08:49
11:18
  7,780
  5,456
  -105
  -108
    43,541
    43,584
14
18
4
62
0
0
23
8

27
1
00:04
03:51
13,614
  -104
  -146,168
17
43
0
1

28
28
1
2
00:00
20:33
01:38
23:59
  5,920
12,386
  -110
  -100
    17,648
    17,589
9
6
51
11
0
0
1
0

29
1
03:52
09:06
18,865
  -105
  -115,296
17
16
0
2

30
1
02:52
06:25
12,743
   -98
  -236,850
14
56
0
6

31
1
12:21
16:30
14,941
  -107
    40,108
13
125
0
0

32
1
11:47
17:27
20,421
  -102
   -43,661
50
0
0
5

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	00:44	05:56	18,712	-106	-249,775	19	1	0	2
3 3	1 2	08:50 16:58	12:34 20:32	13,435 12,837	-104 -105	-546,622 -546,769	20 22	12 47	0 0	5 2
4 4	1 2	00:00 22:53	04:18 23:59	15,500 3,998	-109 -103	-67,646 -68,292	35 14	0 8	0 0	2 0
5 5	1 2	02:47 19:58	07:13 21:26	15,922 5,144	-111 -107	1,863 1,884	10 14	103 36	0 0	2 13
6 6	1 2	08:50 17:08	11:19 19:44	8,944 9,378	-100 -105	-657,626 -657,328	28 31	0 6	0 0	3 9
7 7	1 2	16:01 18:27	17:56 23:12	6,891 17,113	-102 -103	-240 -237	7 9	17 120	0 0	2 1
8	1	17:57	23:59	21,770	-95	-5,180	6	60	0	2
9	1	00:00	04:10	15,026	-114	-2,890	11	0	0	4
10 10	1 2	02:06 18:41	06:25 21:24	15,502 9,750	-108 -110	41,016 41,066	19 11	195 92	0 0	45 14
11 11	1 2	12:02 20:33	16:09 23:59	14,684 12,385	-103 -102	58,569 58,638	13 14	87 95	0 0	7 0
12	1	00:44	06:38	21,137	-108	122,651	29	0	0	24
13	1	14:53	21:34	24,006	-101	-305,126	12	224	0	23
14 14	1 2	09:07 11:58	11:57 14:45	10,214 10,035	-102 -103	-38,206 -38,252	14 17	0 34	0 0	1 3
15 15 15	1 2 3	00:00 06:48 22:13	01:12 09:31 23:59	4,307 9,781 6,382	-109 -108 -101	282,138 282,000 281,730	10 21 9	0 66 0	0 0 0	9 7 0
16 16	1 2	07:21 14:10	08:49 18:27	5,268 15,218	-106 -102	64,932 65,050	15 22	61 18	0 0	7 12
17 17	1 2	00:00 21:26	02:47 23:59	10,015 9,179	-107 -100	-146,643 -146,831	12 10	47 29	0 0	3 7
18	1	05:57	11:18	19,223	-107	-64,209	15	50	0	4
19 19	1 2	09:45 19:45	13:24 21:45	13,105 7,184	-102 -102	30,381 30,467	14 19	94 53	0 0	9 2
20	1	13:05	18:47	20,508	-99	-57,243	10	254	0	14
21 21	1 2	04:41 06:26	05:56 09:44	4,485 11,913	-107 -102	55,662 55,693	10 9	13 3	0 0	10 1
22	1	07:13	14:00	24,355	-106	-173,748	8	123	0	5
23	1	13:37	20:32	24,908	-99	-373,147	11	139	0	1
24	1	05:15	11:15	21,611	-102	-282,057	21	0	0	3
25	-
26 26	1 2	06:38 09:45	08:49 11:18	7,780 5,456	-105 -108	43,541 43,584	14 18	4 62	0 0	23 8
27	1	00:04	03:51	13,614	-104	-146,168	17	43	0	1
28 28	1 2	00:00 20:33	01:38 23:59	5,920 12,386	-110 -100	17,648 17,589	9 6	51 11	0 0	1 0
29	1	03:52	09:06	18,865	-105	-115,296	17	16	0	2
30	1	02:52	06:25	12,743	-98	-236,850	14	56	0	6
31	1	12:21	16:30	14,941	-107	40,108	13	125	0	0
32	1	11:47	17:27	20,421	-102	-43,661	50	0	0	5
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-