GPS Space Vehicle Time Integrity for MJD 54642, Wednesday 25 June 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
2
1
2
00:00
21:49
03:33
23:56
12,760
  7,534
  -163
  -163
  -205,473
  -205,375
10
7
125
10
0
0
1
2

3
3
1
2
06:30
15:19
10:18
17:43
13,589
  8,674
  -163
  -167
  -246,966
  -247,120
24
17
8
17
0
0
5
3

4
4
1
2
00:00
20:49
02:17
23:56
  8,258
11,198
  -166
  -163
    98,986
    99,702
24
32
14
0
0
0
6
0

5
1
00:00
04:28
16,107
  -168
   381,511
58
0
0
2

6
6
6
1
2
3
05:22
07:38
15:57
06:29
10:08
17:01
  3,865
  9,019
  3,816
  -163
  -167
  -167
  -153,190
  -153,251
  -153,396
15
17
9
19
0
12
0
0
0
16
1
3

7
7
1
2
14:02
15:40
15:38
19:18
  5,764
12,999
  -164
  -165
    14,380
    14,315
12
26
0
0
0
0
1
2

8
1
15:40
22:14
23,542
  -159
   158,913
12
73
0
16

9
9
9
1
2
3
00:00
07:06
21:11
02:06
09:20
23:56
  7,570
  8,016
  9,843
  -164
  -164
  -167
    -2,466
    -2,512
    -2,596
8
18
8
23
73
62
0
0
0
1
9
2

10
1
00:15
04:59
16,992
  -156
     2,289
13
129
0
8

11
11
1
2
10:27
19:01
14:01
21:49
12,869
10,054
  -168
  -167
   -24,397
   -24,385
11
13
102
104
0
0
2
1

12
12
1
2
00:00
22:18
03:57
23:56
14,247
  5,644
  -163
  -167
   357,934
   357,891
6
11
60
70
0
0
1
31

13
1
13:47
19:18
19,794
  -163
  -261,440
12
36
0
2

14
1
06:46
12:30
20,516
  -162
   251,344
27
29
0
10

15
15
1
2
04:33
19:18
07:17
22:53
  9,820
12,761
  -167
  -169
   132,041
   132,376
17
22
31
9
0
0
1
3

16
16
1
2
05:04
11:54
06:46
15:56
  6,020
14,537
  -162
  -160
  -119,961
  -119,912
12
13
64
122
0
0
3
5

17
1
18:49
23:56
18,395
  -166
   -38,766
9
138
0
2

18
1
03:34
09:58
23,005
  -160
   163,494
28
11
0
6

19
19
19
1
2
3
07:18
09:34
16:08
09:24
11:07
19:00
  7,532
  5,557
10,311
  -163
  -166
  -161
   -32,733
   -32,741
   -32,754
10
7
10
60
5
168
0
0
0
7
3
3

20
1
10:33
16:07
19,950
  -163
  -111,507
11
163
0
12

21
1
02:21
09:24
25,344
  -160
   -60,314
11
105
0
7

22
1
05:00
11:58
25,101
  -161
  -211,678
9
190
0
2

23
1
11:14
18:16
25,303
  -163
  -361,353
14
0
0
4

24
24
1
2
02:06
05:22
04:59
07:05
10,360
  6,143
  -160
  -164
  -104,658
  -104,690
10
10
0
23
0
0
1
2

25
25
1
2
12:48
15:37
15:18
17:43
  8,967
  7,585
  -162
  -160
   176,599
   176,650
17
11
11
0
0
0
4
1

26
26
1
2
04:29
18:55
06:29
22:47
  7,217
13,783
  -164
  -164
  -280,675
  -281,071
22
29
34
0
0
0
1
11

27
27
27
1
2
3
14:24
17:44
19:18
15:36
18:55
21:04
  4,308
  4,256
  6,239
  -171
  -166
  -166
  -198,346
  -198,382
  -198,402
6
6
14
8
2
49
0
0
0
3
1
2

28
28
1
2
17:01
18:53
18:48
23:40
  6,365
17,227
  -163
  -163
    20,278
    20,283
10
11
62
150
0
0
3
2

29
29
1
2
00:37
03:58
03:33
05:22
10,549
  5,024
  -162
  -157
    42,187
    42,187
9
5
97
17
0
0
8
1

30
1
00:02
04:28
15,766
  -162
   -82,941
11
46
0
5

31
1
09:25
14:24
17,928
  -165
    24,442
10
132
0
2

32
1
09:21
15:18
21,404
  -159
  -301,500
21
19
0
19

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 2	1 2	00:00 21:49	03:33 23:56	12,760 7,534	-163 -163	-205,473 -205,375	10 7	125 10	0 0	1 2
3 3	1 2	06:30 15:19	10:18 17:43	13,589 8,674	-163 -167	-246,966 -247,120	24 17	8 17	0 0	5 3
4 4	1 2	00:00 20:49	02:17 23:56	8,258 11,198	-166 -163	98,986 99,702	24 32	14 0	0 0	6 0
5	1	00:00	04:28	16,107	-168	381,511	58	0	0	2
6 6 6	1 2 3	05:22 07:38 15:57	06:29 10:08 17:01	3,865 9,019 3,816	-163 -167 -167	-153,190 -153,251 -153,396	15 17 9	19 0 12	0 0 0	16 1 3
7 7	1 2	14:02 15:40	15:38 19:18	5,764 12,999	-164 -165	14,380 14,315	12 26	0 0	0 0	1 2
8	1	15:40	22:14	23,542	-159	158,913	12	73	0	16
9 9 9	1 2 3	00:00 07:06 21:11	02:06 09:20 23:56	7,570 8,016 9,843	-164 -164 -167	-2,466 -2,512 -2,596	8 18 8	23 73 62	0 0 0	1 9 2
10	1	00:15	04:59	16,992	-156	2,289	13	129	0	8
11 11	1 2	10:27 19:01	14:01 21:49	12,869 10,054	-168 -167	-24,397 -24,385	11 13	102 104	0 0	2 1
12 12	1 2	00:00 22:18	03:57 23:56	14,247 5,644	-163 -167	357,934 357,891	6 11	60 70	0 0	1 31
13	1	13:47	19:18	19,794	-163	-261,440	12	36	0	2
14	1	06:46	12:30	20,516	-162	251,344	27	29	0	10
15 15	1 2	04:33 19:18	07:17 22:53	9,820 12,761	-167 -169	132,041 132,376	17 22	31 9	0 0	1 3
16 16	1 2	05:04 11:54	06:46 15:56	6,020 14,537	-162 -160	-119,961 -119,912	12 13	64 122	0 0	3 5
17	1	18:49	23:56	18,395	-166	-38,766	9	138	0	2
18	1	03:34	09:58	23,005	-160	163,494	28	11	0	6
19 19 19	1 2 3	07:18 09:34 16:08	09:24 11:07 19:00	7,532 5,557 10,311	-163 -166 -161	-32,733 -32,741 -32,754	10 7 10	60 5 168	0 0 0	7 3 3
20	1	10:33	16:07	19,950	-163	-111,507	11	163	0	12
21	1	02:21	09:24	25,344	-160	-60,314	11	105	0	7
22	1	05:00	11:58	25,101	-161	-211,678	9	190	0	2
23	1	11:14	18:16	25,303	-163	-361,353	14	0	0	4
24 24	1 2	02:06 05:22	04:59 07:05	10,360 6,143	-160 -164	-104,658 -104,690	10 10	0 23	0 0	1 2
25 25	1 2	12:48 15:37	15:18 17:43	8,967 7,585	-162 -160	176,599 176,650	17 11	11 0	0 0	4 1
26 26	1 2	04:29 18:55	06:29 22:47	7,217 13,783	-164 -164	-280,675 -281,071	22 29	34 0	0 0	1 11
27 27 27	1 2 3	14:24 17:44 19:18	15:36 18:55 21:04	4,308 4,256 6,239	-171 -166 -166	-198,346 -198,382 -198,402	6 6 14	8 2 49	0 0 0	3 1 2
28 28	1 2	17:01 18:53	18:48 23:40	6,365 17,227	-163 -163	20,278 20,283	10 11	62 150	0 0	3 2
29 29	1 2	00:37 03:58	03:33 05:22	10,549 5,024	-162 -157	42,187 42,187	9 5	97 17	0 0	8 1
30	1	00:02	04:28	15,766	-162	-82,941	11	46	0	5
31	1	09:25	14:24	17,928	-165	24,442	10	132	0	2
32	1	09:21	15:18	21,404	-159	-301,500	21	19	0	19
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-