GPS Space Vehicle Time Integrity for MJD 52631

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
05:15
07:05
07:00
10:40
  6,294
12,901
   133
   123
  -263,072
  -263,098
8
9
4
35
0
0
0
0

2
2
1
2
05:43
07:05
07:00
10:40
  4,580
12,868
   123
   128
    36,271
    36,329
10
29
21
1
0
0
0
0

3
3
3
3
1
2
3
4
01:30
02:45
08:27
10:45
02:40
03:56
10:40
11:45
  4,197
  4,301
  7,921
  3,595
   132
   137
   133
   136
   -90,791
   -90,800
   -90,869
   -90,885
5
7
16
14
12
2
89
24
0
0
0
0
0
0
0
0

4
4
1
2
14:26
16:15
16:10
17:55
  6,138
  5,998
   142
   131
    -1,807
    -1,857
25
11
0
1
0
0
0
0

5
1
16:15
17:55
  5,914
   137
   -47,116
14
45
0
0

6
1
21:25
22:35
  4,200
   133
     2,254
4
14
0
0

7
7
7
1
2
3
12:00
14:00
16:15
13:25
16:10
17:55
  5,082
  7,734
  5,906
   139
   137
   129
  -151,769
  -152,076
  -152,341
54
83
70
0
0
0
0
0
0
0
0
0

8
8
8
1
2
3
08:38
10:45
14:00
10:40
13:25
15:47
  7,288
  9,599
  6,359
   138
   145
   151
   -96,028
   -96,242
   -96,493
53
68
48
0
0
0
0
0
0
0
0
0

9
9
9
1
2
3
01:30
14:45
16:15
02:40
16:10
17:55
  4,164
  4,828
  5,998
   117
   137
   130
    22,768
    22,875
    22,879
22
14
6
28
45
33
0
0
0
0
0
0

10
10
1
2
10:45
21:25
12:38
22:34
  6,692
  4,136
   142
   137
   -17,047
   -17,077
16
12
72
29
0
0
0
0

11
11
1
2
02:50
05:15
04:05
07:00
  4,426
  6,294
   129
   126
   -29,475
   -29,489
12
7
37
5
0
0
0
0

12
-

13
13
1
2
07:28
10:45
10:40
13:04
11,472
  8,387
   131
   141
    20,176
    20,193
9
13
88
14
0
0
0
0

14
14
1
2
01:30
02:45
02:40
04:05
  4,197
  4,799
   126
   129
    33,310
    33,305
4
7
14
20
0
0
0
0

15
15
15
1
2
3
01:30
02:45
21:25
02:40
03:52
22:35
  4,197
  4,061
  4,200
   127
   130
   113
   -50,918
   -50,935
   -51,262
8
9
8
7
13
33
0
0
0
0
0
0

16
-

17
17
1
2
01:30
21:26
02:40
22:35
  4,197
  4,105
   127
   134
    -9,000
    -9,100
12
4
36
20
0
0
0
0

18
18
18
1
2
3
01:30
02:45
21:26
02:40
03:55
22:35
  4,197
  4,221
  4,105
   123
   122
   119
    12,130
    12,115
    11,916
8
13
6
36
57
6
0
0
0
0
0
0

19
-

20
20
1
2
05:15
07:05
07:00
10:05
  6,261
10,824
   128
   130
   202,946
   202,962
8
8
10
15
0
0
0
0

21
-

22
-

23
1
21:25
22:35
  4,200
   136
   -15,852
5
10
0
0

24
1
16:15
17:55
  5,998
   132
   -80,273
7
3
0
0

25
25
25
1
2
3
02:45
05:15
07:05
04:05
07:00
08:06
  4,799
  6,294
  3,680
   130
   128
   121
   -36,743
   -36,750
   -36,759
10
5
21
1
19
8
0
0
0
0
0
0

26
1
14:00
16:10
  7,734
   143
  -356,461
39
0
0
0

27
27
1
2
07:39
10:45
10:40
13:22
10,796
  9,465
   129
   140
  -507,850
  -508,119
77
71
0
0
0
0
0
0

28
28
1
2
10:45
14:00
13:25
16:10
  9,599
  7,734
   141
   147
    80,994
    80,980
5
9
24
39
0
0
0
0

29
1
14:00
16:05
  7,479
   150
  -400,330
32
1
0
0

30
1
21:25
22:35
  4,162
   125
  -509,780
22
0
0
0

31
31
31
31
1
2
3
4
01:30
02:45
08:52
10:45
02:40
04:05
10:40
13:08
  4,145
  4,760
  6,334
  8,572
   126
   128
   138
   147
  -308,061
  -307,995
  -307,675
  -307,561
16
21
33
37
1
0
18
0
0
0
0
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 2	05:15 07:05	07:00 10:40	6,294 12,901	133 123	-263,072 -263,098	8 9	4 35	0 0	0 0
2 2	1 2	05:43 07:05	07:00 10:40	4,580 12,868	123 128	36,271 36,329	10 29	21 1	0 0	0 0
3 3 3 3	1 2 3 4	01:30 02:45 08:27 10:45	02:40 03:56 10:40 11:45	4,197 4,301 7,921 3,595	132 137 133 136	-90,791 -90,800 -90,869 -90,885	5 7 16 14	12 2 89 24	0 0 0 0	0 0 0 0
4 4	1 2	14:26 16:15	16:10 17:55	6,138 5,998	142 131	-1,807 -1,857	25 11	0 1	0 0	0 0
5	1	16:15	17:55	5,914	137	-47,116	14	45	0	0
6	1	21:25	22:35	4,200	133	2,254	4	14	0	0
7 7 7	1 2 3	12:00 14:00 16:15	13:25 16:10 17:55	5,082 7,734 5,906	139 137 129	-151,769 -152,076 -152,341	54 83 70	0 0 0	0 0 0	0 0 0
8 8 8	1 2 3	08:38 10:45 14:00	10:40 13:25 15:47	7,288 9,599 6,359	138 145 151	-96,028 -96,242 -96,493	53 68 48	0 0 0	0 0 0	0 0 0
9 9 9	1 2 3	01:30 14:45 16:15	02:40 16:10 17:55	4,164 4,828 5,998	117 137 130	22,768 22,875 22,879	22 14 6	28 45 33	0 0 0	0 0 0
10 10	1 2	10:45 21:25	12:38 22:34	6,692 4,136	142 137	-17,047 -17,077	16 12	72 29	0 0	0 0
11 11	1 2	02:50 05:15	04:05 07:00	4,426 6,294	129 126	-29,475 -29,489	12 7	37 5	0 0	0 0
12	-
13 13	1 2	07:28 10:45	10:40 13:04	11,472 8,387	131 141	20,176 20,193	9 13	88 14	0 0	0 0
14 14	1 2	01:30 02:45	02:40 04:05	4,197 4,799	126 129	33,310 33,305	4 7	14 20	0 0	0 0
15 15 15	1 2 3	01:30 02:45 21:25	02:40 03:52 22:35	4,197 4,061 4,200	127 130 113	-50,918 -50,935 -51,262	8 9 8	7 13 33	0 0 0	0 0 0
16	-
17 17	1 2	01:30 21:26	02:40 22:35	4,197 4,105	127 134	-9,000 -9,100	12 4	36 20	0 0	0 0
18 18 18	1 2 3	01:30 02:45 21:26	02:40 03:55 22:35	4,197 4,221 4,105	123 122 119	12,130 12,115 11,916	8 13 6	36 57 6	0 0 0	0 0 0
19	-
20 20	1 2	05:15 07:05	07:00 10:05	6,261 10,824	128 130	202,946 202,962	8 8	10 15	0 0	0 0
21	-
22	-
23	1	21:25	22:35	4,200	136	-15,852	5	10	0	0
24	1	16:15	17:55	5,998	132	-80,273	7	3	0	0
25 25 25	1 2 3	02:45 05:15 07:05	04:05 07:00 08:06	4,799 6,294 3,680	130 128 121	-36,743 -36,750 -36,759	10 5 21	1 19 8	0 0 0	0 0 0
26	1	14:00	16:10	7,734	143	-356,461	39	0	0	0
27 27	1 2	07:39 10:45	10:40 13:22	10,796 9,465	129 140	-507,850 -508,119	77 71	0 0	0 0	0 0
28 28	1 2	10:45 14:00	13:25 16:10	9,599 7,734	141 147	80,994 80,980	5 9	24 39	0 0	0 0
29	1	14:00	16:05	7,479	150	-400,330	32	1	0	0
30	1	21:25	22:35	4,162	125	-509,780	22	0	0	0
31 31 31 31	1 2 3 4	01:30 02:45 08:52 10:45	02:40 04:05 10:40 13:08	4,145 4,760 6,334 8,572	126 128 138 147	-308,061 -307,995 -307,675 -307,561	16 21 33 37	1 0 18 0	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-