GPS Space Vehicle Time Integrity for MJD 54215, Wednesday 25 April 2007

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
1
1
2
13:22
18:23
18:21
20:17
17,906
  6,811
  -133
  -122
  -123,039
  -123,073
18
5
0
7
0
0
0
0

2
1
03:07
09:06
21,407
  -126
  -101,686
17
0
0
0

3
3
1
2
11:17
19:59
15:34
23:32
15,356
12,776
  -123
  -123
   -48,036
   -48,202
24
21
0
0
0
0
0
0

4
1
02:02
07:25
19,215
  -128
   -10,833
3
91
0
0

5
1
04:08
09:50
20,384
  -121
   -25,239
57
0
0
0

6
1
05:55
12:21
23,040
  -125
  -156,848
107
0
0
0

7
1
06:39
12:50
22,173
  -124
  -330,994
102
0
0
0

8
8
1
2
00:00
20:25
03:35
23:59
12,829
12,860
  -121
  -130
   104,805
   104,893
4
6
28
0
0
0
0
0

9
9
1
2
02:18
12:06
07:12
14:36
17,463
  8,944
  -125
  -128
   -67,633
   -67,687
7
5
6
0
0
0
0
0

10
10
1
2
05:27
22:01
10:20
23:59
17,504
  7,109
  -116
  -121
  -101,034
  -101,067
5
5
28
0
0
0
0
0

11
11
1
2
00:00
14:37
02:50
18:21
10,148
13,441
  -129
  -127
   -14,350
   -14,401
5
4
1
30
0
0
0
0

12
1
03:38
09:33
21,143
  -126
    44,028
2
107
0
0

13
1
18:23
23:59
20,141
  -127
  -166,658
18
0
0
0

14
1
11:47
17:59
22,243
  -126
   -17,483
13
0
0
0

15
-

16
16
16
1
2
3
09:16
17:02
18:23
12:24
18:21
21:33
11,268
  4,736
11,394
  -127
  -128
  -126
  -142,782
  -142,861
  -142,885
9
5
9
0
8
0
0
0
0
0
0
0

17
1
00:00
05:43
20,448
  -127
   -70,638
8
2
0
0

18
1
08:47
15:28
24,014
  -124
   250,990
6
5
0
0

19
19
1
2
12:22
20:47
16:18
23:59
14,197
11,536
  -123
  -121
   -28,255
   -28,356
13
12
11
0
0
0
0
0

20
20
1
2
15:42
18:23
18:21
21:37
  9,561
11,605
  -129
  -127
    23,875
    23,881
4
3
18
1
0
0
0
0

21
1
07:24
14:36
25,822
  -124
   -76,049
4
14
0
0

22
1
10:01
17:08
25,571
  -124
  -178,892
14
0
0
0

23
23
1
2
16:33
18:23
18:21
23:34
  6,481
18,603
  -126
  -125
  -162,386
  -162,414
6
11
0
1
0
0
0
0

24
1
05:49
12:53
25,288
  -115
   -95,583
18
0
0
0

26
26
1
2
00:07
08:39
04:08
12:30
14,360
13,810
  -127
  -127
   159,085
   159,700
84
79
0
0
0
0
0
0

27
27
1
2
00:00
19:25
02:28
23:59
  8,866
16,457
  -131
  -134
  -107,061
  -107,223
8
8
0
0
0
0
0
0

28
28
1
2
00:00
21:36
04:38
23:59
16,580
  8,583
  -123
  -125
    -2,615
    -2,557
4
4
28
1
0
0
0
0

29
29
1
2
00:00
08:26
03:50
11:58
13,717
12,653
  -121
  -122
    -2,205
    -2,220
4
5
57
5
0
0
0
0

30
1
05:04
10:29
19,384
  -127
   -32,135
7
0
0
0

31
31
1
2
14:09
18:23
18:21
19:31
15,114
  4,076
  -128
  -135
   -20,041
   -20,051
3
4
0
1
0
0
0
0

32
-

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 1	1 2	13:22 18:23	18:21 20:17	17,906 6,811	-133 -122	-123,039 -123,073	18 5	0 7	0 0	0 0
2	1	03:07	09:06	21,407	-126	-101,686	17	0	0	0
3 3	1 2	11:17 19:59	15:34 23:32	15,356 12,776	-123 -123	-48,036 -48,202	24 21	0 0	0 0	0 0
4	1	02:02	07:25	19,215	-128	-10,833	3	91	0	0
5	1	04:08	09:50	20,384	-121	-25,239	57	0	0	0
6	1	05:55	12:21	23,040	-125	-156,848	107	0	0	0
7	1	06:39	12:50	22,173	-124	-330,994	102	0	0	0
8 8	1 2	00:00 20:25	03:35 23:59	12,829 12,860	-121 -130	104,805 104,893	4 6	28 0	0 0	0 0
9 9	1 2	02:18 12:06	07:12 14:36	17,463 8,944	-125 -128	-67,633 -67,687	7 5	6 0	0 0	0 0
10 10	1 2	05:27 22:01	10:20 23:59	17,504 7,109	-116 -121	-101,034 -101,067	5 5	28 0	0 0	0 0
11 11	1 2	00:00 14:37	02:50 18:21	10,148 13,441	-129 -127	-14,350 -14,401	5 4	1 30	0 0	0 0
12	1	03:38	09:33	21,143	-126	44,028	2	107	0	0
13	1	18:23	23:59	20,141	-127	-166,658	18	0	0	0
14	1	11:47	17:59	22,243	-126	-17,483	13	0	0	0
15	-
16 16 16	1 2 3	09:16 17:02 18:23	12:24 18:21 21:33	11,268 4,736 11,394	-127 -128 -126	-142,782 -142,861 -142,885	9 5 9	0 8 0	0 0 0	0 0 0
17	1	00:00	05:43	20,448	-127	-70,638	8	2	0	0
18	1	08:47	15:28	24,014	-124	250,990	6	5	0	0
19 19	1 2	12:22 20:47	16:18 23:59	14,197 11,536	-123 -121	-28,255 -28,356	13 12	11 0	0 0	0 0
20 20	1 2	15:42 18:23	18:21 21:37	9,561 11,605	-129 -127	23,875 23,881	4 3	18 1	0 0	0 0
21	1	07:24	14:36	25,822	-124	-76,049	4	14	0	0
22	1	10:01	17:08	25,571	-124	-178,892	14	0	0	0
23 23	1 2	16:33 18:23	18:21 23:34	6,481 18,603	-126 -125	-162,386 -162,414	6 11	0 1	0 0	0 0
24	1	05:49	12:53	25,288	-115	-95,583	18	0	0	0

26 26	1 2	00:07 08:39	04:08 12:30	14,360 13,810	-127 -127	159,085 159,700	84 79	0 0	0 0	0 0
27 27	1 2	00:00 19:25	02:28 23:59	8,866 16,457	-131 -134	-107,061 -107,223	8 8	0 0	0 0	0 0
28 28	1 2	00:00 21:36	04:38 23:59	16,580 8,583	-123 -125	-2,615 -2,557	4 4	28 1	0 0	0 0
29 29	1 2	00:00 08:26	03:50 11:58	13,717 12,653	-121 -122	-2,205 -2,220	4 5	57 5	0 0	0 0
30	1	05:04	10:29	19,384	-127	-32,135	7	0	0	0
31 31	1 2	14:09 18:23	18:21 19:31	15,114 4,076	-128 -135	-20,041 -20,051	3 4	0 1	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-