GPS Space Vehicle Time Integrity for MJD 54698, Wednesday 20 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
18:00
23:42
20,484
  -261
  -193,708
21
82
0
7

3
3
1
2
02:39
11:38
06:29
13:55
13,758
  8,200
  -258
  -254
  -272,347
  -272,498
24
18
18
78
0
0
6
1

4
1
17:03
22:07
18,263
  -265
   147,768
57
0
0
8

5
-

6
6
1
2
02:58
12:06
06:20
13:13
12,095
  4,029
  -259
  -271
  -167,681
  -167,712
8
16
26
70
0
0
1
11

7
1
10:11
17:02
24,603
  -261
   -10,603
27
57
0
3

8
1
12:00
18:31
23,479
  -257
   166,319
10
42
0
7

9
9
1
2
03:29
17:21
05:40
22:12
  7,776
17,357
  -261
  -259
   -11,120
   -11,215
17
10
70
58
0
0
7
1

10
10
1
2
00:00
20:21
01:10
23:59
  4,213
13,050
  -270
  -261
     3,719
     3,758
33
12
80
111
0
0
6
1

11
11
1
2
06:12
15:13
10:10
17:56
14,264
  9,735
  -262
  -264
   -21,621
   -21,604
9
12
79
89
0
0
4
0

12
1
19:08
23:59
17,393
  -263
   353,639
9
22
0
2

13
1
09:05
15:28
22,951
  -261
  -268,550
13
154
0
3

14
1
02:58
08:45
20,727
  -258
   229,763
29
13
0
12

15
15
1
2
00:00
16:05
03:28
19:04
12,380
10,685
  -263
  -266
   162,638
   163,004
26
19
8
31
0
0
4
5

16
16
1
2
01:10
08:06
02:57
12:05
  6,458
14,361
  -259
  -260
  -111,580
  -111,526
8
13
58
94
0
0
1
0

17
1
14:59
20:48
20,930
  -263
   -39,192
15
156
0
6

18
1
00:00
06:11
22,273
  -257
   142,845
28
0
0
8

19
19
19
1
2
3
04:08
05:44
12:19
05:39
07:19
15:12
  5,485
  5,663
10,335
  -255
  -260
  -261
   -35,107
   -35,114
   -35,123
6
7
11
3
7
119
0
0
0
2
1
2

20
1
06:45
12:19
19,846
  -259
  -107,212
10
135
0
6

21
21
1
2
01:11
22:29
05:39
23:59
16,112
  5,426
  -256
  -260
   -54,063
   -53,964
9
7
64
3
0
0
1
0

22
1
01:11
08:08
25,013
  -259
  -211,561
6
131
0
1

23
1
07:29
14:30
25,274
  -261
  -370,036
16
47
0
3

24
24
1
2
00:00
20:49
03:28
23:59
12,504
11,418
  -254
  -263
  -118,709
  -118,936
12
8
0
3
0
0
1
0

25
25
1
2
09:01
12:00
11:37
13:55
  9,352
  6,891
  -267
  -266
   235,208
   235,474
76
55
0
0
0
0
4
1

26
26
1
2
00:00
15:01
02:39
18:57
  9,529
14,112
  -258
  -265
  -312,839
  -313,189
18
28
36
14
0
0
5
11

27
27
27
1
2
3
10:44
13:55
16:09
11:59
14:58
17:20
  4,478
  3,752
  4,262
  -264
  -258
  -265
  -211,750
  -211,774
  -211,804
10
5
8
35
3
20
0
0
0
3
1
0

28
1
13:14
19:53
23,916
  -265
    21,698
7
174
0
9

29
29
1
2
00:22
20:38
02:57
23:34
  9,337
10,538
  -258
  -262
    39,265
    39,202
7
9
20
100
0
0
1
8

30
30
1
2
00:00
21:03
01:10
23:59
  4,213
10,561
  -256
  -263
   -92,350
   -92,525
5
11
7
32
0
0
1
2

31
1
05:40
10:43
18,174
  -264
    24,816
10
201
0
4

32
1
05:40
11:37
21,412
  -262
  -314,245
13
58
0
10

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	18:00	23:42	20,484	-261	-193,708	21	82	0	7
3 3	1 2	02:39 11:38	06:29 13:55	13,758 8,200	-258 -254	-272,347 -272,498	24 18	18 78	0 0	6 1
4	1	17:03	22:07	18,263	-265	147,768	57	0	0	8
5	-
6 6	1 2	02:58 12:06	06:20 13:13	12,095 4,029	-259 -271	-167,681 -167,712	8 16	26 70	0 0	1 11
7	1	10:11	17:02	24,603	-261	-10,603	27	57	0	3
8	1	12:00	18:31	23,479	-257	166,319	10	42	0	7
9 9	1 2	03:29 17:21	05:40 22:12	7,776 17,357	-261 -259	-11,120 -11,215	17 10	70 58	0 0	7 1
10 10	1 2	00:00 20:21	01:10 23:59	4,213 13,050	-270 -261	3,719 3,758	33 12	80 111	0 0	6 1
11 11	1 2	06:12 15:13	10:10 17:56	14,264 9,735	-262 -264	-21,621 -21,604	9 12	79 89	0 0	4 0
12	1	19:08	23:59	17,393	-263	353,639	9	22	0	2
13	1	09:05	15:28	22,951	-261	-268,550	13	154	0	3
14	1	02:58	08:45	20,727	-258	229,763	29	13	0	12
15 15	1 2	00:00 16:05	03:28 19:04	12,380 10,685	-263 -266	162,638 163,004	26 19	8 31	0 0	4 5
16 16	1 2	01:10 08:06	02:57 12:05	6,458 14,361	-259 -260	-111,580 -111,526	8 13	58 94	0 0	1 0
17	1	14:59	20:48	20,930	-263	-39,192	15	156	0	6
18	1	00:00	06:11	22,273	-257	142,845	28	0	0	8
19 19 19	1 2 3	04:08 05:44 12:19	05:39 07:19 15:12	5,485 5,663 10,335	-255 -260 -261	-35,107 -35,114 -35,123	6 7 11	3 7 119	0 0 0	2 1 2
20	1	06:45	12:19	19,846	-259	-107,212	10	135	0	6
21 21	1 2	01:11 22:29	05:39 23:59	16,112 5,426	-256 -260	-54,063 -53,964	9 7	64 3	0 0	1 0
22	1	01:11	08:08	25,013	-259	-211,561	6	131	0	1
23	1	07:29	14:30	25,274	-261	-370,036	16	47	0	3
24 24	1 2	00:00 20:49	03:28 23:59	12,504 11,418	-254 -263	-118,709 -118,936	12 8	0 3	0 0	1 0
25 25	1 2	09:01 12:00	11:37 13:55	9,352 6,891	-267 -266	235,208 235,474	76 55	0 0	0 0	4 1
26 26	1 2	00:00 15:01	02:39 18:57	9,529 14,112	-258 -265	-312,839 -313,189	18 28	36 14	0 0	5 11
27 27 27	1 2 3	10:44 13:55 16:09	11:59 14:58 17:20	4,478 3,752 4,262	-264 -258 -265	-211,750 -211,774 -211,804	10 5 8	35 3 20	0 0 0	3 1 0
28	1	13:14	19:53	23,916	-265	21,698	7	174	0	9
29 29	1 2	00:22 20:38	02:57 23:34	9,337 10,538	-258 -262	39,265 39,202	7 9	20 100	0 0	1 8
30 30	1 2	00:00 21:03	01:10 23:59	4,213 10,561	-256 -263	-92,350 -92,525	5 11	7 32	0 0	1 2
31	1	05:40	10:43	18,174	-264	24,816	10	201	0	4
32	1	05:40	11:37	21,412	-262	-314,245	13	58	0	10
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-