GPS Space Vehicle Time Integrity for MJD 52635

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
1
2
3
04:21
06:15
10:00
06:10
07:55
11:20
  6,523
  6,000
  4,799
   149
   139
   139
  -263,858
  -263,878
  -263,899
9
6
13
4
1
66
0
0
0
0
0
0

2
2
1
2
06:15
22:22
07:55
23:35
  6,000
  4,275
   154
   119
    38,453
    38,793
10
14
1
35
0
0
0
0

3
3
1
2
00:00
10:00
01:10
11:20
  4,131
  4,800
   145
   151
   -91,854
   -91,957
11
17
53
78
0
0
0
0

4
1
14:09
17:40
12,393
   154
    -3,901
33
0
0
0

5
5
1
2
15:32
19:05
17:40
20:35
  7,501
  5,400
   149
   144
   -47,743
   -47,769
13
7
32
4
0
0
0
0

6
6
1
2
19:05
22:15
20:35
23:35
  5,400
  4,800
   131
   137
     2,278
     2,284
14
8
35
38
0
0
0
0

7
7
1
2
12:10
14:05
14:00
17:40
  6,598
12,623
   147
   142
  -164,075
  -164,437
67
137
0
0
0
0
0
0

8
8
8
1
2
3
10:00
12:10
14:05
11:20
14:00
15:30
  4,800
  6,598
  4,869
   144
   151
   166
  -104,806
  -105,016
  -105,156
32
48
33
0
0
0
0
0
0
0
0
0

9
1
14:27
17:40
11,275
   149
    23,528
12
177
0
0

10
1
19:05
20:35
  5,400
   147
   -17,283
8
2
0
0

11
11
11
1
2
3
02:50
06:15
12:10
06:10
07:19
14:00
11,849
  3,883
  6,598
   142
   147
   161
   -29,866
   -29,871
   -29,882
10
5
11
90
9
61
0
0
0
0
0
0

12
-

13
1
10:00
11:20
  4,800
   141
    20,426
11
42
0
0

14
14
1
2
00:07
02:50
01:10
05:49
  3,701
10,742
   147
   148
    32,778
    32,758
12
10
64
34
0
0
0
0

15
15
1
2
00:00
22:15
01:10
23:35
  4,131
  4,800
   156
   143
   -52,480
   -52,836
7
8
3
1
0
0
0
0

16
-

17
17
17
1
2
3
00:00
19:18
22:15
01:10
20:35
23:35
  4,130
  4,556
  4,800
   151
   137
   141
    -9,476
    -9,585
    -9,596
7
7
5
5
3
11
0
0
0
0
0
0

18
18
1
2
00:00
22:15
01:10
23:35
  4,131
  4,800
   144
   135
    11,156
    10,919
5
4
10
15
0
0
0
0

19
-

20
20
1
2
03:59
06:15
06:10
07:55
  7,747
  6,000
   145
   145
   203,462
   203,473
10
4
74
22
0
0
0
0

21
-

22
-

23
23
1
2
19:05
22:15
20:35
23:35
  5,400
  4,800
   150
   132
   -16,131
   -16,158
11
8
49
1
0
0
0
0

24
24
1
2
15:06
19:05
17:40
20:35
  9,232
  5,400
   147
   137
   -81,203
   -81,248
18
13
2
105
0
0
0
0

25
25
1
2
02:50
06:15
06:10
07:49
11,968
  5,666
   147
   141
   -36,905
   -36,915
10
16
22
75
0
0
0
0

26
26
26
1
2
3
12:31
14:05
22:15
14:00
16:07
23:35
  5,201
  7,113
  4,800
   149
   152
   129
  -361,962
  -362,066
  -362,540
27
38
22
9
1
3
0
0
0
0
0
0

27
27
1
2
10:00
12:10
11:20
14:00
  4,800
  6,598
   148
   156
  -516,951
  -517,162
33
45
0
20
0
0
0
0

28
28
28
1
2
3
10:00
12:10
14:05
11:20
14:00
16:49
  4,800
  6,598
  9,627
   143
   152
   153
    80,355
    80,348
    80,332
7
5
14
22
16
93
0
0
0
0
0
0

29
-

30
1
19:05
20:35
  5,400
   137
  -514,737
22
0
0
0

31
31
1
2
02:50
10:00
04:10
11:20
  4,816
  4,800
   143
   142
  -303,201
  -302,837
22
21
1
0
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	1 2 3	04:21 06:15 10:00	06:10 07:55 11:20	6,523 6,000 4,799	149 139 139	-263,858 -263,878 -263,899	9 6 13	4 1 66	0 0 0	0 0 0
2 2	1 2	06:15 22:22	07:55 23:35	6,000 4,275	154 119	38,453 38,793	10 14	1 35	0 0	0 0
3 3	1 2	00:00 10:00	01:10 11:20	4,131 4,800	145 151	-91,854 -91,957	11 17	53 78	0 0	0 0
4	1	14:09	17:40	12,393	154	-3,901	33	0	0	0
5 5	1 2	15:32 19:05	17:40 20:35	7,501 5,400	149 144	-47,743 -47,769	13 7	32 4	0 0	0 0
6 6	1 2	19:05 22:15	20:35 23:35	5,400 4,800	131 137	2,278 2,284	14 8	35 38	0 0	0 0
7 7	1 2	12:10 14:05	14:00 17:40	6,598 12,623	147 142	-164,075 -164,437	67 137	0 0	0 0	0 0
8 8 8	1 2 3	10:00 12:10 14:05	11:20 14:00 15:30	4,800 6,598 4,869	144 151 166	-104,806 -105,016 -105,156	32 48 33	0 0 0	0 0 0	0 0 0
9	1	14:27	17:40	11,275	149	23,528	12	177	0	0
10	1	19:05	20:35	5,400	147	-17,283	8	2	0	0
11 11 11	1 2 3	02:50 06:15 12:10	06:10 07:19 14:00	11,849 3,883 6,598	142 147 161	-29,866 -29,871 -29,882	10 5 11	90 9 61	0 0 0	0 0 0
12	-
13	1	10:00	11:20	4,800	141	20,426	11	42	0	0
14 14	1 2	00:07 02:50	01:10 05:49	3,701 10,742	147 148	32,778 32,758	12 10	64 34	0 0	0 0
15 15	1 2	00:00 22:15	01:10 23:35	4,131 4,800	156 143	-52,480 -52,836	7 8	3 1	0 0	0 0
16	-
17 17 17	1 2 3	00:00 19:18 22:15	01:10 20:35 23:35	4,130 4,556 4,800	151 137 141	-9,476 -9,585 -9,596	7 7 5	5 3 11	0 0 0	0 0 0
18 18	1 2	00:00 22:15	01:10 23:35	4,131 4,800	144 135	11,156 10,919	5 4	10 15	0 0	0 0
19	-
20 20	1 2	03:59 06:15	06:10 07:55	7,747 6,000	145 145	203,462 203,473	10 4	74 22	0 0	0 0
21	-
22	-
23 23	1 2	19:05 22:15	20:35 23:35	5,400 4,800	150 132	-16,131 -16,158	11 8	49 1	0 0	0 0
24 24	1 2	15:06 19:05	17:40 20:35	9,232 5,400	147 137	-81,203 -81,248	18 13	2 105	0 0	0 0
25 25	1 2	02:50 06:15	06:10 07:49	11,968 5,666	147 141	-36,905 -36,915	10 16	22 75	0 0	0 0
26 26 26	1 2 3	12:31 14:05 22:15	14:00 16:07 23:35	5,201 7,113 4,800	149 152 129	-361,962 -362,066 -362,540	27 38 22	9 1 3	0 0 0	0 0 0
27 27	1 2	10:00 12:10	11:20 14:00	4,800 6,598	148 156	-516,951 -517,162	33 45	0 20	0 0	0 0
28 28 28	1 2 3	10:00 12:10 14:05	11:20 14:00 16:49	4,800 6,598 9,627	143 152 153	80,355 80,348 80,332	7 5 14	22 16 93	0 0 0	0 0 0
29	-
30	1	19:05	20:35	5,400	137	-514,737	22	0	0	0
31 31	1 2	02:50 10:00	04:10 11:20	4,816 4,800	143 142	-303,201 -302,837	22 21	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-