GPS Space Vehicle Time Integrity for MJD 51837

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
11:05
17:55
24,617
  -669
  -150,201
49
0
0
0

2
1
17:07
23:25
22,730
  -674
   285,677
55
0
0
0

3
1
06:34
10:03
12,544
  -687
   -50,967
47
0
0
0

4
4
4
1
2
3
00:00
13:35
21:04
01:56
15:21
23:59
  6,940
  6,372
10,532
  -704
  -674
  -663
  -507,525
  -508,740
  -509,470
77
65
106
1
1
0
1
1
0
0
0
0

5
5
1
2
00:00
21:45
03:53
23:59
13,962
  8,061
  -679
  -674
  -270,305
  -270,402
44
48
0
0
0
0
0
0

6
1
00:19
06:43
23,019
  -688
     -682
45
2
0
0

7
1
18:36
23:59
19,328
  -679
  -239,905
295
0
897
0

8
1
15:22
21:52
23,286
  -685
  -601,169
204
0
0
0

9
9
9
1
2
3
00:00
07:38
20:29
01:40
09:02
23:59
  6,014
  5,067
12,619
  -668
  -694
  -682
    12,698
    12,722
    12,813
45
45
48
0
1
0
0
0
0
0
0
0

10
10
1
2
00:20
16:14
04:52
19:16
16,298
10,912
  -679
  -677
   -59,016
   -59,042
50
49
0
0
0
0
0
0

11
11
1
2
08:38
19:33
13:34
20:48
17,789
  4,522
  -676
  -680
     -990
     -994
48
51
0
0
0
0
0
0

12
-

13
13
1
2
12:21
14:22
13:34
18:54
  4,393
16,371
  -673
  -677
     -714
     -719
48
48
0
0
0
0
0
0

14
-

15
15
1
2
04:36
06:44
06:41
11:14
  7,511
16,123
  -681
  -683
    -6,456
    -6,509
49
48
0
0
0
0
0
0

16
-

17
17
1
2
01:40
07:19
06:43
08:37
18,152
  4,706
  -674
  -687
   278,438
   278,451
46
45
0
0
0
0
0
0

18
-

19
1
12:33
19:24
24,662
  -676
  -326,296
100
0
0
0

20
1
10:16
15:59
20,602
  -677
    50,323
47
0
0
0

21
1
04:59
11:44
24,351
  -679
   -18,188
51
0
0
0

22
22
1
2
03:42
11:49
06:34
16:13
10,299
15,709
  -686
  -681
  -366,086
  -366,857
83
136
0
0
0
0
0
0

23
23
1
2
03:20
07:25
07:18
08:41
14,263
  4,510
  -675
  -705
    -2,102
    -2,138
51
46
0
3
0
0
0
0

24
24
1
2
00:00
21:51
03:18
23:59
11,833
  7,731
  -692
  -655
   -10,716
   -10,888
49
50
1
0
0
0
0
0

25
1
09:06
14:21
18,835
  -682
    -9,673
51
5
0
0

26
26
1
2
03:38
18:55
07:18
22:43
13,177
13,679
  -691
  -683
    -3,126
    -5,239
167
156
1
0
1
1
0
0

27
27
1
2
13:35
17:07
15:59
20:29
  8,635
12,149
  -661
  -691
   -35,333
   -35,385
50
49
0
0
0
0
0
0

28
28
28
1
2
3
05:01
12:54
16:00
07:25
15:21
17:17
  8,597
  8,799
  4,596
  -686
  -665
  -698
    12,859
    12,681
    12,585
48
57
49
0
0
1
0
0
0
0
0
0

29
1
06:46
12:03
18,967
  -687
  -170,680
192
0
0
0

30
1
00:00
04:58
17,690
  -688
    42,193
44
1
0
0

31
31
31
1
2
3
06:58
16:00
17:49
10:50
17:06
19:31
13,862
  3,935
  6,106
  -685
  -647
  -693
   -16,112
   -16,113
   -16,170
47
49
50
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	11:05	17:55	24,617	-669	-150,201	49	0	0	0
2	1	17:07	23:25	22,730	-674	285,677	55	0	0	0
3	1	06:34	10:03	12,544	-687	-50,967	47	0	0	0
4 4 4	1 2 3	00:00 13:35 21:04	01:56 15:21 23:59	6,940 6,372 10,532	-704 -674 -663	-507,525 -508,740 -509,470	77 65 106	1 1 0	1 1 0	0 0 0
5 5	1 2	00:00 21:45	03:53 23:59	13,962 8,061	-679 -674	-270,305 -270,402	44 48	0 0	0 0	0 0
6	1	00:19	06:43	23,019	-688	-682	45	2	0	0
7	1	18:36	23:59	19,328	-679	-239,905	295	0	897	0
8	1	15:22	21:52	23,286	-685	-601,169	204	0	0	0
9 9 9	1 2 3	00:00 07:38 20:29	01:40 09:02 23:59	6,014 5,067 12,619	-668 -694 -682	12,698 12,722 12,813	45 45 48	0 1 0	0 0 0	0 0 0
10 10	1 2	00:20 16:14	04:52 19:16	16,298 10,912	-679 -677	-59,016 -59,042	50 49	0 0	0 0	0 0
11 11	1 2	08:38 19:33	13:34 20:48	17,789 4,522	-676 -680	-990 -994	48 51	0 0	0 0	0 0
12	-
13 13	1 2	12:21 14:22	13:34 18:54	4,393 16,371	-673 -677	-714 -719	48 48	0 0	0 0	0 0
14	-
15 15	1 2	04:36 06:44	06:41 11:14	7,511 16,123	-681 -683	-6,456 -6,509	49 48	0 0	0 0	0 0
16	-
17 17	1 2	01:40 07:19	06:43 08:37	18,152 4,706	-674 -687	278,438 278,451	46 45	0 0	0 0	0 0
18	-
19	1	12:33	19:24	24,662	-676	-326,296	100	0	0	0
20	1	10:16	15:59	20,602	-677	50,323	47	0	0	0
21	1	04:59	11:44	24,351	-679	-18,188	51	0	0	0
22 22	1 2	03:42 11:49	06:34 16:13	10,299 15,709	-686 -681	-366,086 -366,857	83 136	0 0	0 0	0 0
23 23	1 2	03:20 07:25	07:18 08:41	14,263 4,510	-675 -705	-2,102 -2,138	51 46	0 3	0 0	0 0
24 24	1 2	00:00 21:51	03:18 23:59	11,833 7,731	-692 -655	-10,716 -10,888	49 50	1 0	0 0	0 0
25	1	09:06	14:21	18,835	-682	-9,673	51	5	0	0
26 26	1 2	03:38 18:55	07:18 22:43	13,177 13,679	-691 -683	-3,126 -5,239	167 156	1 0	1 1	0 0
27 27	1 2	13:35 17:07	15:59 20:29	8,635 12,149	-661 -691	-35,333 -35,385	50 49	0 0	0 0	0 0
28 28 28	1 2 3	05:01 12:54 16:00	07:25 15:21 17:17	8,597 8,799 4,596	-686 -665 -698	12,859 12,681 12,585	48 57 49	0 0 1	0 0 0	0 0 0
29	1	06:46	12:03	18,967	-687	-170,680	192	0	0	0
30	1	00:00	04:58	17,690	-688	42,193	44	1	0	0
31 31 31	1 2 3	06:58 16:00 17:49	10:50 17:06 19:31	13,862 3,935 6,106	-685 -647 -693	-16,112 -16,113 -16,170	47 49 50	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-