GPS Space Vehicle Time Integrity for MJD 54704, Tuesday 26 August 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
17:36
23:18
20,461
  -271
  -192,283
19
45
0
6

3
3
1
2
02:15
11:14
06:05
13:31
13,743
  8,169
  -273
  -281
  -274,992
  -275,152
24
18
14
76
0
0
6
7

4
1
16:38
21:55
18,957
  -278
   153,255
59
0
0
7

5
-

6
1
02:34
05:56
12,115
  -268
  -167,888
6
11
0
1

7
7
1
2
09:46
12:49
11:54
16:37
  7,697
13,608
  -274
  -274
   -12,432
   -12,479
9
17
5
67
0
0
1
1

8
1
11:36
18:07
23,374
  -262
   167,080
10
84
0
5

9
9
1
2
03:05
16:56
05:16
21:48
  7,824
17,381
  -278
  -274
   -12,046
   -12,149
18
14
106
33
0
0
12
2

10
1
19:57
23:59
14,550
  -267
     3,924
12
192
0
3

11
11
1
2
05:48
14:48
09:46
17:31
14,170
  9,753
  -272
  -276
   -21,291
   -21,275
7
13
58
76
0
0
5
1

12
1
18:08
23:52
20,512
  -273
   352,979
14
182
0
10

13
1
08:40
15:04
22,944
  -274
  -269,260
13
220
0
8

14
1
02:34
08:21
20,822
  -270
   227,367
29
39
0
14

15
15
1
2
00:21
15:41
03:04
18:39
  9,820
10,677
  -276
  -276
   165,981
   166,341
21
20
9
38
0
0
1
6

16
16
1
2
00:45
07:42
02:33
11:40
  6,478
14,304
  -508
  -273
  -110,846
  -110,555
48
13
0
92
0
0
6466
4

17
1
14:34
20:13
20,359
  -271
   -39,177
13
175
0
3

18
1
00:00
05:47
20,835
  -270
   140,670
27
0
0
6

19
19
19
1
2
3
03:05
05:20
11:55
05:16
06:54
14:48
  7,722
  5,671
10,324
  -268
  -271
  -270
   -35,284
   -35,289
   -35,296
8
8
11
62
46
124
0
0
0
2
1
6

20
1
06:21
11:54
19,800
  -271
  -106,685
10
93
0
8

21
21
1
2
00:47
22:04
05:17
23:52
16,255
  6,459
  -269
  -266
   -53,352
   -53,248
9
6
82
5
0
0
2
0

22
1
00:47
07:44
25,024
  -269
  -211,459
7
150
0
1

23
1
07:04
14:06
25,290
  -272
  -370,875
14
40
0
2

24
24
1
2
00:00
20:23
03:04
23:59
11,068
12,968
  -267
  -270
  -120,322
  -120,548
10
10
0
0
0
0
1
1

25
25
1
2
08:37
11:36
11:13
13:31
  9,390
  6,888
  -281
  -283
   251,468
   251,782
92
64
0
0
0
0
1
1

26
26
1
2
00:00
14:36
02:15
18:32
  8,081
14,100
  -271
  -271
  -315,991
  -316,325
16
27
23
0
0
0
1
5

27
27
27
1
2
3
10:20
13:31
15:44
11:35
14:33
16:56
  4,479
  3,732
  4,276
  -267
  -270
  -273
  -213,263
  -213,288
  -213,314
9
6
8
15
2
6
0
0
0
1
1
0

28
1
12:49
19:28
23,907
  -272
    21,802
7
219
0
4

29
29
1
2
00:00
20:13
02:33
23:10
  9,192
10,623
  -271
  -272
    38,847
    38,790
7
9
52
78
0
0
1
4

30
1
19:47
23:59
14,893
  -271
   -93,588
12
62
0
14

31
1
05:16
10:19
18,134
  -276
    24,776
8
82
0
1

32
1
05:17
11:13
21,349
  -270
  -314,965
13
107
0
15

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	17:36	23:18	20,461	-271	-192,283	19	45	0	6
3 3	1 2	02:15 11:14	06:05 13:31	13,743 8,169	-273 -281	-274,992 -275,152	24 18	14 76	0 0	6 7
4	1	16:38	21:55	18,957	-278	153,255	59	0	0	7
5	-
6	1	02:34	05:56	12,115	-268	-167,888	6	11	0	1
7 7	1 2	09:46 12:49	11:54 16:37	7,697 13,608	-274 -274	-12,432 -12,479	9 17	5 67	0 0	1 1
8	1	11:36	18:07	23,374	-262	167,080	10	84	0	5
9 9	1 2	03:05 16:56	05:16 21:48	7,824 17,381	-278 -274	-12,046 -12,149	18 14	106 33	0 0	12 2
10	1	19:57	23:59	14,550	-267	3,924	12	192	0	3
11 11	1 2	05:48 14:48	09:46 17:31	14,170 9,753	-272 -276	-21,291 -21,275	7 13	58 76	0 0	5 1
12	1	18:08	23:52	20,512	-273	352,979	14	182	0	10
13	1	08:40	15:04	22,944	-274	-269,260	13	220	0	8
14	1	02:34	08:21	20,822	-270	227,367	29	39	0	14
15 15	1 2	00:21 15:41	03:04 18:39	9,820 10,677	-276 -276	165,981 166,341	21 20	9 38	0 0	1 6
16 16	1 2	00:45 07:42	02:33 11:40	6,478 14,304	-508 -273	-110,846 -110,555	48 13	0 92	0 0	6466 4
17	1	14:34	20:13	20,359	-271	-39,177	13	175	0	3
18	1	00:00	05:47	20,835	-270	140,670	27	0	0	6
19 19 19	1 2 3	03:05 05:20 11:55	05:16 06:54 14:48	7,722 5,671 10,324	-268 -271 -270	-35,284 -35,289 -35,296	8 8 11	62 46 124	0 0 0	2 1 6
20	1	06:21	11:54	19,800	-271	-106,685	10	93	0	8
21 21	1 2	00:47 22:04	05:17 23:52	16,255 6,459	-269 -266	-53,352 -53,248	9 6	82 5	0 0	2 0
22	1	00:47	07:44	25,024	-269	-211,459	7	150	0	1
23	1	07:04	14:06	25,290	-272	-370,875	14	40	0	2
24 24	1 2	00:00 20:23	03:04 23:59	11,068 12,968	-267 -270	-120,322 -120,548	10 10	0 0	0 0	1 1
25 25	1 2	08:37 11:36	11:13 13:31	9,390 6,888	-281 -283	251,468 251,782	92 64	0 0	0 0	1 1
26 26	1 2	00:00 14:36	02:15 18:32	8,081 14,100	-271 -271	-315,991 -316,325	16 27	23 0	0 0	1 5
27 27 27	1 2 3	10:20 13:31 15:44	11:35 14:33 16:56	4,479 3,732 4,276	-267 -270 -273	-213,263 -213,288 -213,314	9 6 8	15 2 6	0 0 0	1 1 0
28	1	12:49	19:28	23,907	-272	21,802	7	219	0	4
29 29	1 2	00:00 20:13	02:33 23:10	9,192 10,623	-271 -272	38,847 38,790	7 9	52 78	0 0	1 4
30	1	19:47	23:59	14,893	-271	-93,588	12	62	0	14
31	1	05:16	10:19	18,134	-276	24,776	8	82	0	1
32	1	05:17	11:13	21,349	-270	-314,965	13	107	0	15
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-