GPS Space Vehicle Time Integrity for MJD 52091

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
17:21
23:59
23,891
  -823
  -184,917
50
0
0
0

2
1
00:19
06:06
20,786
  -825
    36,553
46
0
0
0

3
3
1
2
13:17
22:51
16:41
23:59
12,198
  4,116
  -825
  -826
   -44,585
   -44,681
46
48
0
0
0
0
0
0

4
4
1
2
03:33
19:50
08:29
22:07
17,656
  8,108
  -828
  -840
  -663,619
  -663,018
49
56
5
0
1
0
0
0

5
1
04:39
10:33
21,232
  -824
  -304,914
40
7
0
0

6
1
06:54
13:17
22,923
  -816
      855
39
0
0
0

7
1
01:14
06:50
19,857
  -825
  -510,902
103
0
0
0

8
8
1
2
00:00
21:23
04:27
23:59
16,048
  9,373
  -828
  -821
  -368,120
  -370,441
143
103
1
0
1
0
0
0

9
1
03:19
08:22
18,178
  -829
    50,921
36
0
0
0

10
10
1
2
00:00
07:02
01:59
11:33
  7,159
16,304
  -823
  -823
    -7,040
    -7,058
36
46
0
6
0
0
0
0

11
1
15:23
20:22
17,950
  -829
    -3,551
48
0
0
0

12
-

13
13
1
2
00:00
19:13
01:46
23:59
  6,274
17,198
  -818
  -831
     2,089
     2,098
37
47
0
0
0
0
0
0

14
1
13:20
19:00
20,269
  -829
   114,723
47
0
0
0

15
1
09:13
16:16
25,376
  -828
   -53,061
54
0
0
0

16
-

17
17
1
2
08:25
11:41
11:33
15:07
11,335
12,372
  -819
  -839
  -178,952
  -179,784
237
232
0
0
1
0
0
0

18
18
1
2
10:12
11:39
11:35
16:02
  4,957
15,711
  -802
  -841
    74,397
    74,342
39
46
0
8
0
0
0
0

19
-

20
1
16:34
22:32
21,436
  -830
    80,014
52
0
0
0

21
1
11:34
18:11
23,819
  -826
    -4,877
47
0
0
0

22
22
1
2
10:34
18:29
13:30
23:02
10,479
16,250
  -832
  -824
  -587,172
  -587,099
40
50
0
2
0
0
0
0

23
1
09:41
13:17
12,943
  -816
   -16,462
45
0
0
0

24
1
04:42
10:12
19,765
  -831
   -62,818
53
1
0
0

25
25
1
2
08:27
15:42
09:40
20:45
  4,351
18,144
  -823
  -823
   -15,913
   -15,911
40
53
25
0
0
0
0
0

26
26
1
2
01:54
10:34
05:21
13:38
12,431
11,038
  -821
  -833
  -527,910
  -528,247
48
60
1
0
0
0
0
0

27
27
1
2
00:00
20:23
03:21
23:59
12,056
12,940
  -826
  -823
   -26,308
   -26,399
37
48
1
0
0
0
0
0

28
28
1
2
00:00
20:55
02:38
23:59
  9,481
10,848
  -842
  -810
      822
     1,022
39
47
18
0
0
0
0
0

29
29
1
2
13:39
15:23
15:07
19:29
  5,082
14,739
  -806
  -845
  -612,108
  -612,213
47
57
0
0
0
0
0
0

30
1
06:07
10:33
15,877
  -826
    25,059
38
3
0
0

31
31
31
31
1
2
3
4
00:00
13:31
16:16
22:39
02:03
15:23
17:24
23:59
  7,399
  6,697
  4,003
  4,847
  -836
  -828
  -814
  -809
   -51,896
   -51,993
   -51,996
   -52,025
37
45
49
48
0
0
7
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	17:21	23:59	23,891	-823	-184,917	50	0	0	0
2	1	00:19	06:06	20,786	-825	36,553	46	0	0	0
3 3	1 2	13:17 22:51	16:41 23:59	12,198 4,116	-825 -826	-44,585 -44,681	46 48	0 0	0 0	0 0
4 4	1 2	03:33 19:50	08:29 22:07	17,656 8,108	-828 -840	-663,619 -663,018	49 56	5 0	1 0	0 0
5	1	04:39	10:33	21,232	-824	-304,914	40	7	0	0
6	1	06:54	13:17	22,923	-816	855	39	0	0	0
7	1	01:14	06:50	19,857	-825	-510,902	103	0	0	0
8 8	1 2	00:00 21:23	04:27 23:59	16,048 9,373	-828 -821	-368,120 -370,441	143 103	1 0	1 0	0 0
9	1	03:19	08:22	18,178	-829	50,921	36	0	0	0
10 10	1 2	00:00 07:02	01:59 11:33	7,159 16,304	-823 -823	-7,040 -7,058	36 46	0 6	0 0	0 0
11	1	15:23	20:22	17,950	-829	-3,551	48	0	0	0
12	-
13 13	1 2	00:00 19:13	01:46 23:59	6,274 17,198	-818 -831	2,089 2,098	37 47	0 0	0 0	0 0
14	1	13:20	19:00	20,269	-829	114,723	47	0	0	0
15	1	09:13	16:16	25,376	-828	-53,061	54	0	0	0
16	-
17 17	1 2	08:25 11:41	11:33 15:07	11,335 12,372	-819 -839	-178,952 -179,784	237 232	0 0	1 0	0 0
18 18	1 2	10:12 11:39	11:35 16:02	4,957 15,711	-802 -841	74,397 74,342	39 46	0 8	0 0	0 0
19	-
20	1	16:34	22:32	21,436	-830	80,014	52	0	0	0
21	1	11:34	18:11	23,819	-826	-4,877	47	0	0	0
22 22	1 2	10:34 18:29	13:30 23:02	10,479 16,250	-832 -824	-587,172 -587,099	40 50	0 2	0 0	0 0
23	1	09:41	13:17	12,943	-816	-16,462	45	0	0	0
24	1	04:42	10:12	19,765	-831	-62,818	53	1	0	0
25 25	1 2	08:27 15:42	09:40 20:45	4,351 18,144	-823 -823	-15,913 -15,911	40 53	25 0	0 0	0 0
26 26	1 2	01:54 10:34	05:21 13:38	12,431 11,038	-821 -833	-527,910 -528,247	48 60	1 0	0 0	0 0
27 27	1 2	00:00 20:23	03:21 23:59	12,056 12,940	-826 -823	-26,308 -26,399	37 48	1 0	0 0	0 0
28 28	1 2	00:00 20:55	02:38 23:59	9,481 10,848	-842 -810	822 1,022	39 47	18 0	0 0	0 0
29 29	1 2	13:39 15:23	15:07 19:29	5,082 14,739	-806 -845	-612,108 -612,213	47 57	0 0	0 0	0 0
30	1	06:07	10:33	15,877	-826	25,059	38	3	0	0
31 31 31 31	1 2 3 4	00:00 13:31 16:16 22:39	02:03 15:23 17:24 23:59	7,399 6,697 4,003 4,847	-836 -828 -814 -809	-51,896 -51,993 -51,996 -52,025	37 45 49 48	0 0 7 0	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-