GPS Space Vehicle Time Integrity for MJD 51845

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
10:32
17:22
24,637
  -679
  -151,149
38
0
0
0

2
1
16:34
22:00
19,552
  -685
   289,324
42
0
0
0

3
1
06:02
09:31
12,543
  -691
   -53,206
35
0
0
0

4
4
4
1
2
3
00:00
13:01
20:24
01:22
14:48
22:00
  4,930
  6,436
  5,629
  -722
  -698
  -671
  -524,746
  -525,876
  -526,484
48
54
57
1
1
0
1
1
0
0
0
0

5
1
00:00
03:13
11,586
  -698
  -271,047
30
6
0
0

6
1
00:00
06:08
22,075
  -712
     -738
28
12
0
0

7
1
18:04
22:00
14,001
  -686
  -272,235
206
0
0
0

8
1
14:49
21:19
23,292
  -685
  -620,756
195
0
0
0

9
9
9
1
2
3
00:00
07:04
19:56
01:07
08:29
22:00
  3,989
  5,103
  7,415
  -694
  -699
  -706
    13,921
    13,962
    14,038
27
36
36
3
0
0
0
0
0
0
0
0

10
10
1
2
00:00
15:41
04:20
18:43
15,577
10,894
  -693
  -674
   -59,396
   -59,406
39
41
11
0
0
0
0
0

11
11
1
2
08:05
19:04
13:00
20:13
17,695
  4,143
  -691
  -694
    -1,065
    -1,073
35
36
7
0
0
0
0
0

12
-

13
13
1
2
11:49
13:48
13:00
18:22
  4,309
16,443
  -683
  -684
     -759
     -763
33
39
0
0
0
0
0
0

14
-

15
15
1
2
03:58
06:11
06:01
10:37
  7,400
15,951
  -699
  -697
    -9,503
    -9,555
33
35
1
0
0
0
0
0

16
-

17
17
1
2
01:08
06:45
06:08
08:05
18,005
  4,774
  -699
  -695
   279,688
   279,717
30
35
12
0
0
0
0
0

18
-

19
1
12:00
18:52
24,671
  -694
  -333,978
101
0
0
0

20
1
09:44
15:27
20,596
  -687
    50,000
36
3
0
0

21
1
04:26
11:12
24,349
  -704
   -18,558
38
1
0
0

22
22
1
2
03:09
11:16
06:01
15:27
10,310
15,015
  -705
  -685
  -382,548
  -383,263
73
118
0
0
0
0
0
0

23
1
02:47
08:07
19,245
  -697
    -2,589
41
0
0
0

24
1
00:00
02:45
  9,894
  -714
    -3,055
33
1
0
0

25
1
08:37
13:47
18,560
  -694
    -9,850
39
29
0
0

26
26
1
2
03:05
18:46
06:44
22:00
13,150
11,609
  -707
  -695
   -29,261
   -31,340
158
126
1
0
1
0
0
0

27
27
1
2
13:01
16:34
15:30
19:54
  8,915
11,996
  -667
  -696
     -688
     -740
40
38
0
0
0
0
0
0

28
28
28
1
2
3
04:28
12:21
15:27
06:52
14:48
16:43
  8,575
  8,852
  4,418
  -706
  -670
  -701
     8,207
     8,063
     7,974
33
47
44
1
0
12
0
0
0
0
0
0

29
1
06:02
11:32
19,503
  -699
  -192,173
190
0
0
0

30
1
00:00
04:25
15,739
  -707
    43,317
29
19
0
0

31
31
31
1
2
3
06:48
15:28
17:16
10:18
16:33
18:59
12,577
  3,852
  6,130
  -712
  -648
  -701
   -17,115
   -17,103
   -17,168
33
42
41
0
0
10
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	10:32	17:22	24,637	-679	-151,149	38	0	0	0
2	1	16:34	22:00	19,552	-685	289,324	42	0	0	0
3	1	06:02	09:31	12,543	-691	-53,206	35	0	0	0
4 4 4	1 2 3	00:00 13:01 20:24	01:22 14:48 22:00	4,930 6,436 5,629	-722 -698 -671	-524,746 -525,876 -526,484	48 54 57	1 1 0	1 1 0	0 0 0
5	1	00:00	03:13	11,586	-698	-271,047	30	6	0	0
6	1	00:00	06:08	22,075	-712	-738	28	12	0	0
7	1	18:04	22:00	14,001	-686	-272,235	206	0	0	0
8	1	14:49	21:19	23,292	-685	-620,756	195	0	0	0
9 9 9	1 2 3	00:00 07:04 19:56	01:07 08:29 22:00	3,989 5,103 7,415	-694 -699 -706	13,921 13,962 14,038	27 36 36	3 0 0	0 0 0	0 0 0
10 10	1 2	00:00 15:41	04:20 18:43	15,577 10,894	-693 -674	-59,396 -59,406	39 41	11 0	0 0	0 0
11 11	1 2	08:05 19:04	13:00 20:13	17,695 4,143	-691 -694	-1,065 -1,073	35 36	7 0	0 0	0 0
12	-
13 13	1 2	11:49 13:48	13:00 18:22	4,309 16,443	-683 -684	-759 -763	33 39	0 0	0 0	0 0
14	-
15 15	1 2	03:58 06:11	06:01 10:37	7,400 15,951	-699 -697	-9,503 -9,555	33 35	1 0	0 0	0 0
16	-
17 17	1 2	01:08 06:45	06:08 08:05	18,005 4,774	-699 -695	279,688 279,717	30 35	12 0	0 0	0 0
18	-
19	1	12:00	18:52	24,671	-694	-333,978	101	0	0	0
20	1	09:44	15:27	20,596	-687	50,000	36	3	0	0
21	1	04:26	11:12	24,349	-704	-18,558	38	1	0	0
22 22	1 2	03:09 11:16	06:01 15:27	10,310 15,015	-705 -685	-382,548 -383,263	73 118	0 0	0 0	0 0
23	1	02:47	08:07	19,245	-697	-2,589	41	0	0	0
24	1	00:00	02:45	9,894	-714	-3,055	33	1	0	0
25	1	08:37	13:47	18,560	-694	-9,850	39	29	0	0
26 26	1 2	03:05 18:46	06:44 22:00	13,150 11,609	-707 -695	-29,261 -31,340	158 126	1 0	1 0	0 0
27 27	1 2	13:01 16:34	15:30 19:54	8,915 11,996	-667 -696	-688 -740	40 38	0 0	0 0	0 0
28 28 28	1 2 3	04:28 12:21 15:27	06:52 14:48 16:43	8,575 8,852 4,418	-706 -670 -701	8,207 8,063 7,974	33 47 44	1 0 12	0 0 0	0 0 0
29	1	06:02	11:32	19,503	-699	-192,173	190	0	0	0
30	1	00:00	04:25	15,739	-707	43,317	29	19	0	0
31 31 31	1 2 3	06:48 15:28 17:16	10:18 16:33 18:59	12,577 3,852 6,130	-712 -648 -701	-17,115 -17,103 -17,168	33 42 41	0 0 10	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-