GPS Space Vehicle Time Integrity for MJD 54730, Sunday 21 September 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
1
15:52
21:35
20,492
  -351
  -186,066
21
50
0
9

3
3
1
2
00:28
08:45
03:31
11:45
10,925
10,748
  -351
  -358
  -286,549
  -286,707
19
18
0
30
0
0
1
2

4
1
14:53
20:05
18,760
  -348
   177,576
62
0
0
3

5
-

6
6
1
2
00:49
09:30
04:10
11:02
12,057
  5,535
  -351
  -362
  -165,763
  -165,714
7
12
39
57
0
0
1
7

7
7
1
2
07:59
09:55
09:29
13:54
  5,416
14,319
  -357
  -354
   -18,794
   -18,816
7
12
23
99
0
0
1
1

8
1
09:55
16:19
23,044
  -356
   170,652
9
27
0
4

9
9
1
2
01:19
15:12
03:33
20:01
  7,993
17,254
  -356
  -360
   -16,309
   -16,415
16
13
58
29
0
0
9
4

10
10
1
2
11:46
18:11
12:47
22:56
  3,634
17,101
  -354
  -357
     4,775
     4,786
15
15
32
197
0
0
9
15

11
11
1
2
04:03
13:02
07:58
15:43
14,062
  9,648
  -355
  -356
   -19,807
   -19,787
9
13
55
72
0
0
5
1

12
1
16:23
22:04
20,301
  -354
   349,630
13
69
0
29

13
13
1
2
06:50
08:45
08:29
13:02
  5,950
15,360
  -358
  -350
  -272,148
  -272,154
14
9
80
31
0
0
9
3

14
1
00:49
06:37
20,776
  -351
   216,851
28
5
0
12

15
15
15
1
2
3
00:00
13:55
22:31
01:19
16:53
23:59
  4,699
10,659
  5,325
  -357
  -356
  -356
   180,447
   180,791
   180,973
16
18
13
47
26
36
0
0
0
1
6
0

16
16
1
2
05:57
22:54
09:54
23:59
14,252
  3,925
  -352
  -353
  -106,149
  -106,034
14
11
51
53
0
0
7
1

17
1
12:35
18:33
21,473
  -355
   -39,395
11
268
0
17

18
18
1
2
00:00
21:35
04:02
23:59
14,544
  8,645
  -350
  -352
   131,371
   131,064
22
10
37
31
0
0
3
0

19
19
1
2
01:19
10:09
05:09
13:04
13,712
10,469
  -351
  -349
   -35,870
   -35,874
10
11
100
118
0
0
5
2

20
1
04:38
10:09
19,652
  -351
  -104,399
8
144
0
7

21
21
21
1
2
3
00:00
20:18
22:57
03:31
22:04
23:59
12,697
  6,347
  3,773
  -352
  -350
  -350
   -50,168
   -50,064
   -50,052
6
7
4
58
16
20
0
0
0
1
4
0

22
22
1
2
00:00
22:57
05:57
23:59
21,438
  3,776
  -351
  -346
  -211,179
  -211,155
6
8
89
45
0
0
3
0

23
1
05:19
12:21
25,249
  -351
  -374,306
14
54
0
3

24
24
24
1
2
3
00:00
18:34
22:05
01:19
21:35
23:59
  4,732
10,851
  6,871
  -358
  -351
  -347
  -127,261
  -127,473
  -127,503
6
8
8
8
0
23
0
0
0
1
1
0

25
25
1
2
06:51
09:30
08:45
11:45
  6,808
  8,103
  -359
  -357
   143,973
   143,529
85
103
0
0
0
0
4
1

26
26
1
2
12:53
21:35
16:45
23:59
13,881
  8,607
  -353
  -353
  -329,131
  -329,286
24
16
0
34
0
0
5
0

27
27
27
1
2
3
08:30
11:46
13:59
09:54
12:47
15:11
  5,058
  3,676
  4,326
  -348
  -343
  -350
  -219,579
  -219,606
  -219,636
9
6
10
14
3
10
0
0
0
5
1
2

28
1
11:03
17:41
23,830
  -345
    22,294
10
198
0
6

29
29
1
2
18:32
21:32
21:30
23:59
10,683
  8,835
  -352
  -351
    36,583
    36,573
10
8
68
36
0
0
5
0

30
1
18:01
22:56
17,410
  -357
   -98,233
15
58
0
15

31
1
03:32
08:29
17,830
  -356
    27,345
16
78
0
15

32
1
03:32
09:29
21,403
  -354
  -316,790
11
196
0
9

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	15:52	21:35	20,492	-351	-186,066	21	50	0	9
3 3	1 2	00:28 08:45	03:31 11:45	10,925 10,748	-351 -358	-286,549 -286,707	19 18	0 30	0 0	1 2
4	1	14:53	20:05	18,760	-348	177,576	62	0	0	3
5	-
6 6	1 2	00:49 09:30	04:10 11:02	12,057 5,535	-351 -362	-165,763 -165,714	7 12	39 57	0 0	1 7
7 7	1 2	07:59 09:55	09:29 13:54	5,416 14,319	-357 -354	-18,794 -18,816	7 12	23 99	0 0	1 1
8	1	09:55	16:19	23,044	-356	170,652	9	27	0	4
9 9	1 2	01:19 15:12	03:33 20:01	7,993 17,254	-356 -360	-16,309 -16,415	16 13	58 29	0 0	9 4
10 10	1 2	11:46 18:11	12:47 22:56	3,634 17,101	-354 -357	4,775 4,786	15 15	32 197	0 0	9 15
11 11	1 2	04:03 13:02	07:58 15:43	14,062 9,648	-355 -356	-19,807 -19,787	9 13	55 72	0 0	5 1
12	1	16:23	22:04	20,301	-354	349,630	13	69	0	29
13 13	1 2	06:50 08:45	08:29 13:02	5,950 15,360	-358 -350	-272,148 -272,154	14 9	80 31	0 0	9 3
14	1	00:49	06:37	20,776	-351	216,851	28	5	0	12
15 15 15	1 2 3	00:00 13:55 22:31	01:19 16:53 23:59	4,699 10,659 5,325	-357 -356 -356	180,447 180,791 180,973	16 18 13	47 26 36	0 0 0	1 6 0
16 16	1 2	05:57 22:54	09:54 23:59	14,252 3,925	-352 -353	-106,149 -106,034	14 11	51 53	0 0	7 1
17	1	12:35	18:33	21,473	-355	-39,395	11	268	0	17
18 18	1 2	00:00 21:35	04:02 23:59	14,544 8,645	-350 -352	131,371 131,064	22 10	37 31	0 0	3 0
19 19	1 2	01:19 10:09	05:09 13:04	13,712 10,469	-351 -349	-35,870 -35,874	10 11	100 118	0 0	5 2
20	1	04:38	10:09	19,652	-351	-104,399	8	144	0	7
21 21 21	1 2 3	00:00 20:18 22:57	03:31 22:04 23:59	12,697 6,347 3,773	-352 -350 -350	-50,168 -50,064 -50,052	6 7 4	58 16 20	0 0 0	1 4 0
22 22	1 2	00:00 22:57	05:57 23:59	21,438 3,776	-351 -346	-211,179 -211,155	6 8	89 45	0 0	3 0
23	1	05:19	12:21	25,249	-351	-374,306	14	54	0	3
24 24 24	1 2 3	00:00 18:34 22:05	01:19 21:35 23:59	4,732 10,851 6,871	-358 -351 -347	-127,261 -127,473 -127,503	6 8 8	8 0 23	0 0 0	1 1 0
25 25	1 2	06:51 09:30	08:45 11:45	6,808 8,103	-359 -357	143,973 143,529	85 103	0 0	0 0	4 1
26 26	1 2	12:53 21:35	16:45 23:59	13,881 8,607	-353 -353	-329,131 -329,286	24 16	0 34	0 0	5 0
27 27 27	1 2 3	08:30 11:46 13:59	09:54 12:47 15:11	5,058 3,676 4,326	-348 -343 -350	-219,579 -219,606 -219,636	9 6 10	14 3 10	0 0 0	5 1 2
28	1	11:03	17:41	23,830	-345	22,294	10	198	0	6
29 29	1 2	18:32 21:32	21:30 23:59	10,683 8,835	-352 -351	36,583 36,573	10 8	68 36	0 0	5 0
30	1	18:01	22:56	17,410	-357	-98,233	15	58	0	15
31	1	03:32	08:29	17,830	-356	27,345	16	78	0	15
32	1	03:32	09:29	21,403	-354	-316,790	11	196	0	9
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-