GPS Space Vehicle Time Integrity for MJD 54938, Friday 17 April 2009

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
02:16
07:26
18,568
  -937
  -154,488
7
154
0
2

3
3
3
1
2
3
10:22
18:40
20:21
14:07
19:57
22:06
13,434
  4,600
  6,215
-1,036
  -937
  -925
  -381,807
  -381,833
  -381,857
47
11
13
0
37
62
0
0
0
12201
5
4

4
1
00:45
05:48
18,172
  -934
    53,775
78
0
0
1

5
-

6
6
1
2
10:22
18:40
13:58
21:11
12,950
  8,888
  -934
  -940
   -85,300
   -85,779
64
42
0
0
0
0
1
26

7
7
1
2
17:40
19:57
19:21
23:59
  6,100
14,496
  -935
  -934
   -21,168
   -21,161
8
10
8
155
0
0
1
1

8
8
1
2
00:00
19:22
02:15
23:59
  8,060
16,591
  -931
  -933
   197,882
   198,021
9
14
134
49
0
0
5
7

9
9
1
2
01:27
11:01
05:48
13:14
15,615
  7,875
  -941
  -949
   -52,087
   -52,156
14
19
51
37
0
0
5
7

10
1
04:05
08:48
16,959
  -929
    13,570
10
124
0
15

11
11
11
1
2
3
00:00
13:54
22:06
01:26
17:39
23:59
  5,143
13,487
  6,737
  -933
  -930
  -933
    -1,844
    -1,754
    -1,717
16
10
10
67
77
37
0
0
0
1
2
13

12
1
02:16
08:09
21,058
  -937
   292,245
33
0
0
10

13
1
17:09
23:13
21,772
  -933
  -295,703
15
69
0
5

14
1
10:39
16:17
20,224
  -931
   123,528
35
20
0
6

15
15
1
2
00:00
07:09
02:41
11:01
  9,648
13,815
  -940
  -941
   280,999
   281,117
11
23
24
36
0
0
6
12

16
16
1
2
08:57
15:45
10:22
20:20
  5,061
16,382
  -934
  -934
   -59,651
   -59,556
11
21
40
132
0
0
3
23

17
17
1
2
00:00
22:03
04:07
23:59
14,841
  6,970
  -939
  -939
   -55,549
   -55,675
14
11
71
51
0
0
5
6

18
1
07:26
14:06
23,964
  -932
    63,909
24
0
0
1

19
19
19
1
2
3
11:46
19:59
22:01
14:56
21:11
23:19
11,369
  4,194
  4,576
  -930
  -935
  -940
   -29,015
   -28,994
   -28,992
8
11
26
101
53
54
0
0
0
9
8
15

20
1
15:16
19:56
16,789
  -932
   -86,010
9
191
0
6

21
1
06:01
13:10
25,707
  -932
   -19,736
17
39
0
5

22
1
08:49
15:39
24,604
  -939
  -202,344
8
145
0
1

23
1
15:01
22:03
25,229
  -930
  -390,393
6
137
0
3

24
24
1
2
04:15
09:08
08:48
11:01
16,399
  6,763
  -940
  -935
  -182,825
  -182,861
12
10
20
65
0
0
3
3

25
1
16:38
18:40
  7,278
  -933
  -365,553
43
0
0
2

26
26
1
2
00:13
08:41
02:15
10:22
  7,291
  6,027
  -935
  -938
   -58,038
   -58,094
8
13
27
76
0
0
3
3

27
1
00:00
04:41
16,861
  -932
   -42,417
18
88
0
10

28
28
1
2
00:00
20:21
03:19
23:59
11,884
13,109
  -931
  -931
    23,098
    23,125
7
6
172
72
0
0
3
0

29
1
04:42
10:39
21,398
  -938
   -11,468
23
6
0
8

30
1
03:44
08:09
15,644
  -934
  -140,741
12
31
0
21

31
1
13:10
17:59
17,335
  -938
    57,011
11
159
0
1

32
1
13:59
19:21
19,226
  -932
  -274,355
28
37
0
11

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	02:16	07:26	18,568	-937	-154,488	7	154	0	2
3 3 3	1 2 3	10:22 18:40 20:21	14:07 19:57 22:06	13,434 4,600 6,215	-1,036 -937 -925	-381,807 -381,833 -381,857	47 11 13	0 37 62	0 0 0	12201 5 4
4	1	00:45	05:48	18,172	-934	53,775	78	0	0	1
5	-
6 6	1 2	10:22 18:40	13:58 21:11	12,950 8,888	-934 -940	-85,300 -85,779	64 42	0 0	0 0	1 26
7 7	1 2	17:40 19:57	19:21 23:59	6,100 14,496	-935 -934	-21,168 -21,161	8 10	8 155	0 0	1 1
8 8	1 2	00:00 19:22	02:15 23:59	8,060 16,591	-931 -933	197,882 198,021	9 14	134 49	0 0	5 7
9 9	1 2	01:27 11:01	05:48 13:14	15,615 7,875	-941 -949	-52,087 -52,156	14 19	51 37	0 0	5 7
10	1	04:05	08:48	16,959	-929	13,570	10	124	0	15
11 11 11	1 2 3	00:00 13:54 22:06	01:26 17:39 23:59	5,143 13,487 6,737	-933 -930 -933	-1,844 -1,754 -1,717	16 10 10	67 77 37	0 0 0	1 2 13
12	1	02:16	08:09	21,058	-937	292,245	33	0	0	10
13	1	17:09	23:13	21,772	-933	-295,703	15	69	0	5
14	1	10:39	16:17	20,224	-931	123,528	35	20	0	6
15 15	1 2	00:00 07:09	02:41 11:01	9,648 13,815	-940 -941	280,999 281,117	11 23	24 36	0 0	6 12
16 16	1 2	08:57 15:45	10:22 20:20	5,061 16,382	-934 -934	-59,651 -59,556	11 21	40 132	0 0	3 23
17 17	1 2	00:00 22:03	04:07 23:59	14,841 6,970	-939 -939	-55,549 -55,675	14 11	71 51	0 0	5 6
18	1	07:26	14:06	23,964	-932	63,909	24	0	0	1
19 19 19	1 2 3	11:46 19:59 22:01	14:56 21:11 23:19	11,369 4,194 4,576	-930 -935 -940	-29,015 -28,994 -28,992	8 11 26	101 53 54	0 0 0	9 8 15
20	1	15:16	19:56	16,789	-932	-86,010	9	191	0	6
21	1	06:01	13:10	25,707	-932	-19,736	17	39	0	5
22	1	08:49	15:39	24,604	-939	-202,344	8	145	0	1
23	1	15:01	22:03	25,229	-930	-390,393	6	137	0	3
24 24	1 2	04:15 09:08	08:48 11:01	16,399 6,763	-940 -935	-182,825 -182,861	12 10	20 65	0 0	3 3
25	1	16:38	18:40	7,278	-933	-365,553	43	0	0	2
26 26	1 2	00:13 08:41	02:15 10:22	7,291 6,027	-935 -938	-58,038 -58,094	8 13	27 76	0 0	3 3
27	1	00:00	04:41	16,861	-932	-42,417	18	88	0	10
28 28	1 2	00:00 20:21	03:19 23:59	11,884 13,109	-931 -931	23,098 23,125	7 6	172 72	0 0	3 0
29	1	04:42	10:39	21,398	-938	-11,468	23	6	0	8
30	1	03:44	08:09	15,644	-934	-140,741	12	31	0	21
31	1	13:10	17:59	17,335	-938	57,011	11	159	0	1
32	1	13:59	19:21	19,226	-932	-274,355	28	37	0	11
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-