GPS Space Vehicle Time Integrity for MJD 55974, Friday 17 February 2012

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
1
1
2
00:09
14:40
02:49
19:10
  9,508
16,202
  -712
  -703
  -213,602
  -214,129
32
48
0
0
0
0
34
11

2
1
02:49
08:38
20,920
  -706
  -380,014
11
164
0
4

3
3
1
2
11:35
19:32
15:07
23:02
12,659
12,531
  -694
  -697
   -11,479
   -11,617
21
19
0
21
0
0
7
1

4
1
01:59
07:13
18,809
  -709
   -97,123
59
0
0
15

5
5
1
2
05:17
22:17
10:06
23:59
17,281
  6,097
  -707
  -701
   283,020
   283,273
27
13
0
56
0
0
15
6

6
6
6
1
2
3
10:19
13:24
20:21
12:49
14:59
22:17
  8,909
  5,705
  6,884
  -694
  -699
  -703
   -31,092
   -31,110
   -31,142
11
10
12
38
33
80
0
0
0
8
1
6

7
7
1
2
00:00
19:10
01:58
23:59
  7,110
17,339
  -712
  -705
   -58,388
   -58,588
11
15
23
0
0
0
2
0

8
8
1
2
00:00
20:33
03:15
23:59
11,730
12,372
  -709
  -695
    -1,349
    -1,341
9
6
42
19
0
0
22
1

9
9
1
2
02:00
12:03
06:56
14:04
17,654
  7,051
  -712
  -702
  -139,755
  -139,831
15
16
0
43
0
0
14
28

10
10
1
2
04:13
21:48
07:53
23:42
13,225
  6,861
  -704
  -697
    28,591
    28,676
14
7
62
51
0
0
21
5

11
11
1
2
00:00
14:05
01:59
18:25
  7,051
15,536
  -708
  -701
   232,466
   232,674
10
16
33
12
0
0
5
12

12
1
03:22
09:10
20,722
  -707
   -53,616
15
35
0
9

13
13
1
2
18:26
20:33
20:21
23:59
  6,871
12,376
  -703
  -700
  -225,127
  -225,101
10
9
72
16
0
0
1
0

14
1
11:52
17:38
20,724
  -703
  -194,888
13
124
0
16

15
15
1
2
00:41
08:37
03:58
12:49
11,766
15,089
  -708
  -703
    92,240
    92,230
13
14
116
152
0
0
14
18

16
16
1
2
09:49
17:38
11:55
20:33
  7,510
10,451
  -699
  -706
   223,072
   223,114
11
10
79
86
0
0
12
1

17
1
00:00
05:16
18,990
  -713
  -148,981
15
59
0
5

18
1
08:21
14:39
22,708
  -702
  -182,731
13
46
0
1

19
19
1
2
12:49
14:40
14:04
16:06
  4,395
  5,171
  -702
  -702
   236,116
   236,142
9
8
36
1
0
0
5
1

20
1
15:41
21:05
19,269
  -702
   -62,822
8
20
0
11

21
1
07:24
14:24
25,221
  -701
   204,253
20
2
0
30

22
1
10:07
17:06
25,132
  -702
  -143,685
8
196
0
5

23
1
17:06
23:15
22,141
  -701
  -232,734
24
58
0
2

24
-

25
1
04:52
10:13
19,265
  -704
   -32,401
7
108
0
12

26
-

27
1
01:16
06:16
17,981
  -703
  -358,339
22
2
0
7

28
28
1
2
00:00
21:48
04:37
23:02
16,607
  4,438
  -712
  -697
  -114,241
  -114,511
24
7
5
20
0
0
12
1

29
1
06:17
11:35
19,075
  -703
  -286,185
20
0
0
1

30
30
1
2
08:39
16:17
11:35
20:33
10,418
15,203
  -696
  -703
    47,681
    48,078
43
60
0
0
0
0
10
17

31
1
14:05
19:13
18,528
  -706
  -210,011
29
2
0
6

32
1
15:00
20:21
19,182
  -704
   408,083
28
0
0
8

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	00:09 14:40	02:49 19:10	9,508 16,202	-712 -703	-213,602 -214,129	32 48	0 0	0 0	34 11
2	1	02:49	08:38	20,920	-706	-380,014	11	164	0	4
3 3	1 2	11:35 19:32	15:07 23:02	12,659 12,531	-694 -697	-11,479 -11,617	21 19	0 21	0 0	7 1
4	1	01:59	07:13	18,809	-709	-97,123	59	0	0	15
5 5	1 2	05:17 22:17	10:06 23:59	17,281 6,097	-707 -701	283,020 283,273	27 13	0 56	0 0	15 6
6 6 6	1 2 3	10:19 13:24 20:21	12:49 14:59 22:17	8,909 5,705 6,884	-694 -699 -703	-31,092 -31,110 -31,142	11 10 12	38 33 80	0 0 0	8 1 6
7 7	1 2	00:00 19:10	01:58 23:59	7,110 17,339	-712 -705	-58,388 -58,588	11 15	23 0	0 0	2 0
8 8	1 2	00:00 20:33	03:15 23:59	11,730 12,372	-709 -695	-1,349 -1,341	9 6	42 19	0 0	22 1
9 9	1 2	02:00 12:03	06:56 14:04	17,654 7,051	-712 -702	-139,755 -139,831	15 16	0 43	0 0	14 28
10 10	1 2	04:13 21:48	07:53 23:42	13,225 6,861	-704 -697	28,591 28,676	14 7	62 51	0 0	21 5
11 11	1 2	00:00 14:05	01:59 18:25	7,051 15,536	-708 -701	232,466 232,674	10 16	33 12	0 0	5 12
12	1	03:22	09:10	20,722	-707	-53,616	15	35	0	9
13 13	1 2	18:26 20:33	20:21 23:59	6,871 12,376	-703 -700	-225,127 -225,101	10 9	72 16	0 0	1 0
14	1	11:52	17:38	20,724	-703	-194,888	13	124	0	16
15 15	1 2	00:41 08:37	03:58 12:49	11,766 15,089	-708 -703	92,240 92,230	13 14	116 152	0 0	14 18
16 16	1 2	09:49 17:38	11:55 20:33	7,510 10,451	-699 -706	223,072 223,114	11 10	79 86	0 0	12 1
17	1	00:00	05:16	18,990	-713	-148,981	15	59	0	5
18	1	08:21	14:39	22,708	-702	-182,731	13	46	0	1
19 19	1 2	12:49 14:40	14:04 16:06	4,395 5,171	-702 -702	236,116 236,142	9 8	36 1	0 0	5 1
20	1	15:41	21:05	19,269	-702	-62,822	8	20	0	11
21	1	07:24	14:24	25,221	-701	204,253	20	2	0	30
22	1	10:07	17:06	25,132	-702	-143,685	8	196	0	5
23	1	17:06	23:15	22,141	-701	-232,734	24	58	0	2
24	-
25	1	04:52	10:13	19,265	-704	-32,401	7	108	0	12
26	-
27	1	01:16	06:16	17,981	-703	-358,339	22	2	0	7
28 28	1 2	00:00 21:48	04:37 23:02	16,607 4,438	-712 -697	-114,241 -114,511	24 7	5 20	0 0	12 1
29	1	06:17	11:35	19,075	-703	-286,185	20	0	0	1
30 30	1 2	08:39 16:17	11:35 20:33	10,418 15,203	-696 -703	47,681 48,078	43 60	0 0	0 0	10 17
31	1	14:05	19:13	18,528	-706	-210,011	29	2	0	6
32	1	15:00	20:21	19,182	-704	408,083	28	0	0	8
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-