GPS Space Vehicle Time Integrity for MJD 52647

As viewed from the CSIRO National Measurement Laboratory, 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
04:25
08:15
07:30
10:10
11,101
  6,900
   152
   150
  -265,782
  -265,807
10
6
0
18
0
0
0
0

2
2
1
2
04:39
08:15
07:30
09:39
10,267
  5,010
   139
   141
    44,935
    45,003
21
17
27
3
0
0
0
0

3
3
1
2
01:40
08:15
02:51
10:10
  4,271
  6,867
   141
   146
   -95,098
   -95,171
8
16
36
105
0
0
0
0

4
1
13:40
17:35
14,099
   151
    -9,844
25
0
0
0

5
1
14:41
17:35
10,345
   150
   -49,592
18
48
0
0

6
6
1
2
20:55
22:05
22:00
23:10
  3,900
  3,900
   137
   133
     2,348
     2,345
5
5
8
27
0
0
0
0

7
7
1
2
11:15
13:40
13:25
17:01
  7,800
12,057
   147
   150
  -199,716
  -200,078
73
121
0
0
0
0
0
0

8
8
8
1
2
3
08:15
11:15
13:40
10:10
13:25
14:40
  6,900
  7,800
  3,567
   148
   151
   161
  -130,118
  -130,386
  -130,534
45
55
26
0
0
7
0
0
0
0
0
0

9
1
13:41
17:35
13,946
   151
    25,363
11
122
0
0

11
11
11
1
2
3
01:44
04:25
11:33
03:05
06:30
13:25
  4,736
  7,524
  6,685
   139
   136
   145
   -31,125
   -31,142
   -31,163
12
7
15
47
1
72
0
0
0
0
0
0

12
-

13
13
1
2
05:37
08:15
07:30
10:10
  6,731
  6,900
   140
   145
    21,093
    21,104
9
6
54
47
0
0
0
0

14
1
01:40
03:05
  5,053
   144
    31,175
7
7
0
0

15
15
15
1
2
3
01:40
20:55
22:05
02:50
22:00
23:10
  4,203
  3,900
  3,900
   146
   142
   144
   -57,302
   -57,611
   -57,628
10
7
5
2
1
3
0
0
0
0
0
0

16
-

17
1
20:55
22:00
  3,900
   153
   -11,148
4
19
0
0

18
18
18
1
2
3
01:40
20:55
22:05
02:51
22:00
23:10
  4,271
  3,900
  3,900
   140
   143
   148
     8,256
     8,073
     8,068
9
5
4
30
5
13
0
0
0
0
0
0

19
-

20
1
04:25
07:30
11,101
   144
   204,940
8
17
0
0

21
-

22
-

23
23
1
2
20:55
22:05
22:00
23:10
  3,900
  3,900
   149
   148
   -17,042
   -17,046
7
5
28
25
0
0
0
0

24
1
14:16
17:35
11,915
   150
   -83,964
12
28
0
0

25
25
1
2
01:40
04:25
03:05
06:58
  5,053
  9,223
   157
   145
   -37,435
   -37,454
8
17
4
127
0
0
0
0

26
26
26
1
2
3
11:33
13:40
20:55
13:25
15:18
22:00
  6,603
  5,903
  3,900
   149
   150
   143
  -378,146
  -378,254
  -378,640
31
28
18
0
1
0
0
0
0
0
0
0

27
27
1
2
08:15
11:15
10:10
13:25
  6,900
  7,765
   145
   151
  -540,684
  -540,911
40
48
0
0
0
0
0
0

28
28
28
1
2
3
09:01
11:15
13:40
10:10
13:25
16:00
  4,107
  7,800
  8,359
   136
   145
   154
    78,290
    78,277
    78,262
6
6
13
7
9
80
0
0
0
0
0
0

29
29
1
2
12:00
13:40
13:25
15:00
  5,082
  4,803
   147
   145
   -16,749
   -16,847
25
21
0
1
0
0
0
0

30
1
16:23
17:35
  4,313
   150
  -528,228
20
12
0
0

31
31
1
2
01:40
08:15
03:05
10:10
  5,053
  6,768
   135
   147
  -287,821
  -287,427
21
34
0
8
0
0
0
0

32
-

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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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	04:25 08:15	07:30 10:10	11,101 6,900	152 150	-265,782 -265,807	10 6	0 18	0 0	0 0
2 2	1 2	04:39 08:15	07:30 09:39	10,267 5,010	139 141	44,935 45,003	21 17	27 3	0 0	0 0
3 3	1 2	01:40 08:15	02:51 10:10	4,271 6,867	141 146	-95,098 -95,171	8 16	36 105	0 0	0 0
4	1	13:40	17:35	14,099	151	-9,844	25	0	0	0
5	1	14:41	17:35	10,345	150	-49,592	18	48	0	0
6 6	1 2	20:55 22:05	22:00 23:10	3,900 3,900	137 133	2,348 2,345	5 5	8 27	0 0	0 0
7 7	1 2	11:15 13:40	13:25 17:01	7,800 12,057	147 150	-199,716 -200,078	73 121	0 0	0 0	0 0
8 8 8	1 2 3	08:15 11:15 13:40	10:10 13:25 14:40	6,900 7,800 3,567	148 151 161	-130,118 -130,386 -130,534	45 55 26	0 0 7	0 0 0	0 0 0
9	1	13:41	17:35	13,946	151	25,363	11	122	0	0

11 11 11	1 2 3	01:44 04:25 11:33	03:05 06:30 13:25	4,736 7,524 6,685	139 136 145	-31,125 -31,142 -31,163	12 7 15	47 1 72	0 0 0	0 0 0
12	-
13 13	1 2	05:37 08:15	07:30 10:10	6,731 6,900	140 145	21,093 21,104	9 6	54 47	0 0	0 0
14	1	01:40	03:05	5,053	144	31,175	7	7	0	0
15 15 15	1 2 3	01:40 20:55 22:05	02:50 22:00 23:10	4,203 3,900 3,900	146 142 144	-57,302 -57,611 -57,628	10 7 5	2 1 3	0 0 0	0 0 0
16	-
17	1	20:55	22:00	3,900	153	-11,148	4	19	0	0
18 18 18	1 2 3	01:40 20:55 22:05	02:51 22:00 23:10	4,271 3,900 3,900	140 143 148	8,256 8,073 8,068	9 5 4	30 5 13	0 0 0	0 0 0
19	-
20	1	04:25	07:30	11,101	144	204,940	8	17	0	0
21	-
22	-
23 23	1 2	20:55 22:05	22:00 23:10	3,900 3,900	149 148	-17,042 -17,046	7 5	28 25	0 0	0 0
24	1	14:16	17:35	11,915	150	-83,964	12	28	0	0
25 25	1 2	01:40 04:25	03:05 06:58	5,053 9,223	157 145	-37,435 -37,454	8 17	4 127	0 0	0 0
26 26 26	1 2 3	11:33 13:40 20:55	13:25 15:18 22:00	6,603 5,903 3,900	149 150 143	-378,146 -378,254 -378,640	31 28 18	0 1 0	0 0 0	0 0 0
27 27	1 2	08:15 11:15	10:10 13:25	6,900 7,765	145 151	-540,684 -540,911	40 48	0 0	0 0	0 0
28 28 28	1 2 3	09:01 11:15 13:40	10:10 13:25 16:00	4,107 7,800 8,359	136 145 154	78,290 78,277 78,262	6 6 13	7 9 80	0 0 0	0 0 0
29 29	1 2	12:00 13:40	13:25 15:00	5,082 4,803	147 145	-16,749 -16,847	25 21	0 1	0 0	0 0
30	1	16:23	17:35	4,313	150	-528,228	20	12	0	0
31 31	1 2	01:40 08:15	03:05 10:10	5,053 6,768	135 147	-287,821 -287,427	21 34	0 8	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-