GPS Space Vehicle Time Integrity for MJD 54551, Wednesday 26 March 2008

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
13:35
15:00
14:56
20:06
  4,816
18,259
  -111
  -122
  -195,110
  -195,152
4
17
2
0
0
0
4817
18259

2
1
03:57
09:49
21,042
  -123
  -185,353
17
0
0
0

3
3
3
1
2
3
12:11
15:00
20:57
14:56
16:31
23:59
  9,870
  5,439
10,922
  -125
  -123
  -121
  -205,685
  -205,725
  -205,849
15
8
20
0
0
0
0
0
0
0
0
0

4
1
02:57
08:19
19,217
  -126
    33,273
43
0
0
0

5
1
05:24
11:00
20,127
  -119
  -732,843
58
0
0
0

6
1
09:35
14:56
19,226
  -119
   -78,347
78
0
0
0

7
7
1
2
00:00
19:40
03:00
23:59
10,785
15,489
  -141
  -136
    92,967
    91,891
47
64
0
0
0
0
0
0

8
8
1
2
00:00
21:28
04:36
23:59
16,549
  9,065
  -122
  -118
   146,220
   146,336
6
4
7
6
0
0
0
0

9
9
1
2
03:26
13:08
08:17
14:56
17,411
  6,460
  -119
  -120
  -117,044
  -117,089
6
5
10
0
0
0
0
0

10
-

11
11
1
2
00:39
15:54
04:08
20:15
12,478
15,590
  -130
  -126
   -26,835
   -26,823
4
4
12
13
0
0
0
0

12
1
04:41
10:35
21,205
  -124
   358,360
8
2
0
0

13
13
1
2
00:00
19:14
01:48
23:59
  6,494
17,043
  -126
  -122
  -247,420
  -247,562
5
7
0
0
0
0
0
0

14
14
1
2
12:36
15:00
14:56
18:34
  8,364
12,796
  -119
  -123
   283,830
   283,783
10
17
0
0
0
0
0
0

15
15
1
2
01:21
09:42
05:09
13:39
13,677
14,170
  -128
  -123
    89,341
    89,479
15
15
0
0
0
0
0
0

16
16
1
2
10:29
18:10
13:28
22:45
10,736
16,470
  -122
  -123
  -130,591
  -130,557
6
9
2
0
0
0
0
0

17
1
00:35
06:42
21,942
  -129
   -40,772
3
169
0
0

18
18
1
2
09:34
15:00
14:56
16:08
19,262
  4,083
  -119
  -123
   192,912
   192,867
21
6
0
0
0
0
0
0

19
19
19
19
1
2
3
4
00:00
13:20
15:00
21:47
01:41
14:56
17:19
23:59
  6,104
  5,750
  8,324
  7,906
  -122
  -121
  -119
  -117
   -25,482
   -25,537
   -25,543
   -25,570
5
3
5
5
29
0
24
0
0
0
0
0
0
0
0
0

20
1
16:57
22:47
20,921
  -120
  -117,921
8
0
0
0

21
1
08:27
14:56
23,316
  -121
   -68,750
4
25
0
0

22
22
1
2
11:03
15:00
14:56
18:11
13,926
11,351
  -123
  -124
  -210,092
  -210,103
5
4
28
80
0
0
0
0

23
1
17:17
23:59
24,072
  -120
  -343,712
16
0
0
0

24
1
06:46
13:49
25,359
  -120
   -81,332
23
0
0
0

25
25
1
2
00:00
19:08
02:20
23:59
  8,436
17,415
  -134
  -127
    24,227
    26,723
80
172
0
0
0
0
0
0

26
26
1
2
00:55
09:38
05:05
13:19
14,958
13,225
  -123
  -120
  -216,596
  -216,870
41
37
0
0
0
0
0
0

27
27
1
2
00:00
20:19
03:23
23:59
12,181
13,167
  -125
  -129
  -177,014
  -177,204
10
8
0
0
0
0
0
0

28
28
1
2
00:00
22:48
05:52
23:59
21,083
  4,253
  -123
  -112
    16,844
    16,901
3
5
58
2
0
0
0
0

29
1
06:48
13:24
23,729
  -121
    46,816
16
0
0
0

30
1
06:12
11:34
19,319
  -129
   -69,420
6
10
0
0

31
1
15:08
20:28
19,128
  -125
    14,027
7
0
0
0

32
32
1
2
13:04
15:00
14:56
20:06
  6,698
18,276
  -120
  -122
  -257,612
  -257,709
15
40
0
0
0
0
0
0

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	13:35 15:00	14:56 20:06	4,816 18,259	-111 -122	-195,110 -195,152	4 17	2 0	0 0	4817 18259
2	1	03:57	09:49	21,042	-123	-185,353	17	0	0	0
3 3 3	1 2 3	12:11 15:00 20:57	14:56 16:31 23:59	9,870 5,439 10,922	-125 -123 -121	-205,685 -205,725 -205,849	15 8 20	0 0 0	0 0 0	0 0 0
4	1	02:57	08:19	19,217	-126	33,273	43	0	0	0
5	1	05:24	11:00	20,127	-119	-732,843	58	0	0	0
6	1	09:35	14:56	19,226	-119	-78,347	78	0	0	0
7 7	1 2	00:00 19:40	03:00 23:59	10,785 15,489	-141 -136	92,967 91,891	47 64	0 0	0 0	0 0
8 8	1 2	00:00 21:28	04:36 23:59	16,549 9,065	-122 -118	146,220 146,336	6 4	7 6	0 0	0 0
9 9	1 2	03:26 13:08	08:17 14:56	17,411 6,460	-119 -120	-117,044 -117,089	6 5	10 0	0 0	0 0
10	-
11 11	1 2	00:39 15:54	04:08 20:15	12,478 15,590	-130 -126	-26,835 -26,823	4 4	12 13	0 0	0 0
12	1	04:41	10:35	21,205	-124	358,360	8	2	0	0
13 13	1 2	00:00 19:14	01:48 23:59	6,494 17,043	-126 -122	-247,420 -247,562	5 7	0 0	0 0	0 0
14 14	1 2	12:36 15:00	14:56 18:34	8,364 12,796	-119 -123	283,830 283,783	10 17	0 0	0 0	0 0
15 15	1 2	01:21 09:42	05:09 13:39	13,677 14,170	-128 -123	89,341 89,479	15 15	0 0	0 0	0 0
16 16	1 2	10:29 18:10	13:28 22:45	10,736 16,470	-122 -123	-130,591 -130,557	6 9	2 0	0 0	0 0
17	1	00:35	06:42	21,942	-129	-40,772	3	169	0	0
18 18	1 2	09:34 15:00	14:56 16:08	19,262 4,083	-119 -123	192,912 192,867	21 6	0 0	0 0	0 0
19 19 19 19	1 2 3 4	00:00 13:20 15:00 21:47	01:41 14:56 17:19 23:59	6,104 5,750 8,324 7,906	-122 -121 -119 -117	-25,482 -25,537 -25,543 -25,570	5 3 5 5	29 0 24 0	0 0 0 0	0 0 0 0
20	1	16:57	22:47	20,921	-120	-117,921	8	0	0	0
21	1	08:27	14:56	23,316	-121	-68,750	4	25	0	0
22 22	1 2	11:03 15:00	14:56 18:11	13,926 11,351	-123 -124	-210,092 -210,103	5 4	28 80	0 0	0 0
23	1	17:17	23:59	24,072	-120	-343,712	16	0	0	0
24	1	06:46	13:49	25,359	-120	-81,332	23	0	0	0
25 25	1 2	00:00 19:08	02:20 23:59	8,436 17,415	-134 -127	24,227 26,723	80 172	0 0	0 0	0 0
26 26	1 2	00:55 09:38	05:05 13:19	14,958 13,225	-123 -120	-216,596 -216,870	41 37	0 0	0 0	0 0
27 27	1 2	00:00 20:19	03:23 23:59	12,181 13,167	-125 -129	-177,014 -177,204	10 8	0 0	0 0	0 0
28 28	1 2	00:00 22:48	05:52 23:59	21,083 4,253	-123 -112	16,844 16,901	3 5	58 2	0 0	0 0
29	1	06:48	13:24	23,729	-121	46,816	16	0	0	0
30	1	06:12	11:34	19,319	-129	-69,420	6	10	0	0
31	1	15:08	20:28	19,128	-125	14,027	7	0	0	0
32 32	1 2	13:04 15:00	14:56 20:06	6,698 18,276	-120 -122	-257,612 -257,709	15 40	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-