GPS Space Vehicle Time Integrity for MJD 51908

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
06:11
13:02
24,647
  -691
  -159,315
55
0
0
0

2
1
12:16
18:35
22,727
  -685
   318,019
52
0
0
0

3
1
00:56
05:13
15,375
  -690
   -71,448
46
0
0
0

4
4
1
2
08:46
16:01
10:30
20:55
  6,185
17,525
  -689
  -692
  -631,683
  -632,158
56
100
1
4
0
0
0
0

5
1
16:58
22:00
18,132
  -699
  -280,475
32
1
0
0

6
6
1
2
00:00
19:17
01:35
22:00
  5,734
  9,793
  -680
  -700
     -491
     -504
40
27
0
19
0
0
0
0

7
1
13:43
19:15
19,867
  -690
  -470,171
181
0
0
0

8
1
10:31
16:59
23,313
  -687
  -740,107
121
0
0
0

9
9
1
2
02:43
15:35
04:07
20:43
  5,056
18,480
  -695
  -689
    23,633
    23,731
46
35
0
1
0
0
0
0

10
10
1
2
12:16
19:29
14:27
23:59
  7,866
16,236
  -679
  -681
   -62,591
   -62,604
48
33
0
7
0
0
0
0

11
11
1
2
03:44
14:36
08:46
16:03
18,073
  5,070
  -688
  -690
    -1,483
    -1,483
48
49
0
5
0
0
0
0

12
-

13
1
07:31
14:04
23,611
  -690
     -812
51
0
0
0

14
1
00:59
05:58
17,951
  -690
    91,223
58
0
0
0

15
1
00:00
05:45
20,725
  -680
   -33,362
51
1
0
0

16
-

17
17
17
1
2
3
00:00
02:18
20:48
01:35
03:43
23:59
  5,732
  5,124
11,462
  -695
  -673
  -683
   289,922
   289,960
   290,086
40
46
29
0
0
0
0
0
0
0
0
0

18
-

19
1
07:41
14:31
24,640
  -683
  -390,112
91
0
0
0

20
1
05:26
11:12
20,688
  -690
    51,182
50
0
0
0

21
21
1
2
00:08
03:44
02:30
06:53
  8,524
11,322
  -665
  -703
   -21,110
   -21,152
44
48
0
0
0
0
0
0

22
22
1
2
06:59
09:21
08:46
11:07
  6,368
  6,316
  -679
  -717
  -487,852
  -488,019
63
62
0
0
0
0
0
0

23
23
1
2
00:00
02:30
02:17
03:49
  8,238
  4,752
  -674
  -704
    -6,045
    -6,072
42
46
0
0
0
0
0
0

24
1
17:00
22:00
17,992
  -683
   -18,698
45
0
0
0

25
25
1
2
04:31
20:59
09:21
22:00
17,371
  3,671
  -699
  -701
   -11,172
   -11,177
53
34
0
0
0
0
0
0

26
26
1
2
00:00
14:05
02:17
17:51
  8,201
13,558
  -693
  -686
  -212,304
  -213,897
93
124
1
0
1
0
0
0

27
27
1
2
08:46
11:21
11:14
15:40
  8,794
15,502
  -671
  -689
    -7,453
    -7,485
52
48
0
0
0
0
0
0

28
1
07:54
10:30
  9,272
  -681
   -14,551
54
0
0
0

29
29
1
2
01:50
04:08
03:43
07:25
  6,780
11,804
  -666
  -708
  -341,707
  -342,014
75
98
0
0
0
0
0
0

30
1
18:21
22:00
13,070
  -699
      986
28
31
0
0

31
31
1
2
02:18
12:58
06:02
14:46
13,391
  6,435
  -683
  -697
   -24,937
   -25,001
46
48
0
1
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	06:11	13:02	24,647	-691	-159,315	55	0	0	0
2	1	12:16	18:35	22,727	-685	318,019	52	0	0	0
3	1	00:56	05:13	15,375	-690	-71,448	46	0	0	0
4 4	1 2	08:46 16:01	10:30 20:55	6,185 17,525	-689 -692	-631,683 -632,158	56 100	1 4	0 0	0 0
5	1	16:58	22:00	18,132	-699	-280,475	32	1	0	0
6 6	1 2	00:00 19:17	01:35 22:00	5,734 9,793	-680 -700	-491 -504	40 27	0 19	0 0	0 0
7	1	13:43	19:15	19,867	-690	-470,171	181	0	0	0
8	1	10:31	16:59	23,313	-687	-740,107	121	0	0	0
9 9	1 2	02:43 15:35	04:07 20:43	5,056 18,480	-695 -689	23,633 23,731	46 35	0 1	0 0	0 0
10 10	1 2	12:16 19:29	14:27 23:59	7,866 16,236	-679 -681	-62,591 -62,604	48 33	0 7	0 0	0 0
11 11	1 2	03:44 14:36	08:46 16:03	18,073 5,070	-688 -690	-1,483 -1,483	48 49	0 5	0 0	0 0
12	-
13	1	07:31	14:04	23,611	-690	-812	51	0	0	0
14	1	00:59	05:58	17,951	-690	91,223	58	0	0	0
15	1	00:00	05:45	20,725	-680	-33,362	51	1	0	0
16	-
17 17 17	1 2 3	00:00 02:18 20:48	01:35 03:43 23:59	5,732 5,124 11,462	-695 -673 -683	289,922 289,960 290,086	40 46 29	0 0 0	0 0 0	0 0 0
18	-
19	1	07:41	14:31	24,640	-683	-390,112	91	0	0	0
20	1	05:26	11:12	20,688	-690	51,182	50	0	0	0
21 21	1 2	00:08 03:44	02:30 06:53	8,524 11,322	-665 -703	-21,110 -21,152	44 48	0 0	0 0	0 0
22 22	1 2	06:59 09:21	08:46 11:07	6,368 6,316	-679 -717	-487,852 -488,019	63 62	0 0	0 0	0 0
23 23	1 2	00:00 02:30	02:17 03:49	8,238 4,752	-674 -704	-6,045 -6,072	42 46	0 0	0 0	0 0
24	1	17:00	22:00	17,992	-683	-18,698	45	0	0	0
25 25	1 2	04:31 20:59	09:21 22:00	17,371 3,671	-699 -701	-11,172 -11,177	53 34	0 0	0 0	0 0
26 26	1 2	00:00 14:05	02:17 17:51	8,201 13,558	-693 -686	-212,304 -213,897	93 124	1 0	1 0	0 0
27 27	1 2	08:46 11:21	11:14 15:40	8,794 15,502	-671 -689	-7,453 -7,485	52 48	0 0	0 0	0 0
28	1	07:54	10:30	9,272	-681	-14,551	54	0	0	0
29 29	1 2	01:50 04:08	03:43 07:25	6,780 11,804	-666 -708	-341,707 -342,014	75 98	0 0	0 0	0 0
30	1	18:21	22:00	13,070	-699	986	28	31	0	0
31 31	1 2	02:18 12:58	06:02 14:46	13,391 6,435	-683 -697	-24,937 -25,001	46 48	0 1	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-