GPS Space Vehicle Time Integrity for MJD 51996

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
00:04
06:56
24,622
  -805
  -171,179
54
0
0
0

2
1
06:47
12:34
20,860
  -804
   358,146
62
0
0
0

3
3
1
2
05:20
19:35
06:58
23:09
  5,645
12,795
  -811
  -809
   -16,308
   -16,481
52
51
0
0
0
0
0
0

4
4
1
2
02:18
10:03
04:39
14:53
  8,417
17,430
  -823
  -802
  -701,080
  -701,151
51
61
0
0
0
0
0
0

5
1
11:06
17:06
21,603
  -797
  -293,538
53
3
0
0

6
1
13:12
19:35
22,993
  -792
     -493
52
0
0
0

7
1
07:42
13:14
19,737
  -804
  -583,573
60
0
0
0

8
1
03:56
10:51
24,916
  -811
   -48,748
346
0
4009
0

9
9
1
2
09:42
20:40
14:37
22:07
17,700
  5,020
  -787
  -798
    36,757
    36,811
52
54
0
3
0
0
0
0

10
10
1
2
05:39
13:35
08:29
18:16
10,201
16,829
  -816
  -797
    -2,438
    -2,438
51
59
0
0
0
0
0
0

11
11
11
1
2
3
00:00
08:46
21:47
02:53
10:12
23:59
10,369
  5,164
  7,933
  -808
  -806
  -816
    -2,343
    -2,342
    -2,356
50
54
51
0
0
0
0
0
0
0
0
0

12
-

13
1
01:32
07:58
23,101
  -814
      -15
51
0
0
0

14
14
1
2
00:00
19:35
01:12
23:59
  4,337
15,625
  -820
  -796
    96,657
    96,867
51
52
0
0
0
0
0
0

15
-

16
-

17
1
14:51
21:47
24,943
  -795
   304,021
56
0
0
0

18
1
16:34
21:47
18,742
  -800
    46,239
92
0
0
0

19
-

20
1
00:00
05:20
19,153
  -809
    61,245
52
0
0
0

21
1
18:06
23:59
21,213
  -800
    -2,743
55
0
0
0

22
22
1
2
00:58
16:48
05:26
19:35
15,989
10,002
  -793
  -808
  -569,723
  -570,088
76
54
2
0
0
0
0
0

23
1
17:07
22:22
18,839
  -806
   -11,086
56
11
0
0

24
1
11:03
16:28
19,507
  -797
   -39,813
64
0
0
0

25
25
25
1
2
3
00:00
14:52
22:08
03:16
16:10
23:59
11,769
  4,587
  6,680
  -819
  -810
  -765
   -13,233
   -13,234
   -13,196
54
52
52
0
0
0
0
0
0
0
0
0

26
26
1
2
07:40
16:42
11:50
20:07
15,000
12,304
  -804
  -795
  -403,272
  -403,891
95
104
1
0
0
0
0
0

27
1
02:53
09:46
24,748
  -801
   -16,534
53
0
0
0

28
28
28
1
2
3
01:56
04:40
18:17
03:29
06:46
20:26
  5,505
  7,529
  7,750
  -779
  -810
  -809
   -14,102
   -14,120
   -14,046
51
52
52
0
1
0
0
0
0
0
0
0

29
29
1
2
00:00
21:47
01:44
23:59
  6,223
  7,929
  -824
  -810
  -493,886
  -495,101
58
65
1
0
1
0
0
0

30
1
12:31
18:05
19,822
  -798
    12,608
53
0
0
0

31
31
31
1
2
3
05:21
20:20
22:23
08:36
22:07
23:54
11,754
  6,394
  5,444
  -803
  -818
  -798
   -37,549
   -37,645
   -37,637
53
51
51
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	00:04	06:56	24,622	-805	-171,179	54	0	0	0
2	1	06:47	12:34	20,860	-804	358,146	62	0	0	0
3 3	1 2	05:20 19:35	06:58 23:09	5,645 12,795	-811 -809	-16,308 -16,481	52 51	0 0	0 0	0 0
4 4	1 2	02:18 10:03	04:39 14:53	8,417 17,430	-823 -802	-701,080 -701,151	51 61	0 0	0 0	0 0
5	1	11:06	17:06	21,603	-797	-293,538	53	3	0	0
6	1	13:12	19:35	22,993	-792	-493	52	0	0	0
7	1	07:42	13:14	19,737	-804	-583,573	60	0	0	0
8	1	03:56	10:51	24,916	-811	-48,748	346	0	4009	0
9 9	1 2	09:42 20:40	14:37 22:07	17,700 5,020	-787 -798	36,757 36,811	52 54	0 3	0 0	0 0
10 10	1 2	05:39 13:35	08:29 18:16	10,201 16,829	-816 -797	-2,438 -2,438	51 59	0 0	0 0	0 0
11 11 11	1 2 3	00:00 08:46 21:47	02:53 10:12 23:59	10,369 5,164 7,933	-808 -806 -816	-2,343 -2,342 -2,356	50 54 51	0 0 0	0 0 0	0 0 0
12	-
13	1	01:32	07:58	23,101	-814	-15	51	0	0	0
14 14	1 2	00:00 19:35	01:12 23:59	4,337 15,625	-820 -796	96,657 96,867	51 52	0 0	0 0	0 0
15	-
16	-
17	1	14:51	21:47	24,943	-795	304,021	56	0	0	0
18	1	16:34	21:47	18,742	-800	46,239	92	0	0	0
19	-
20	1	00:00	05:20	19,153	-809	61,245	52	0	0	0
21	1	18:06	23:59	21,213	-800	-2,743	55	0	0	0
22 22	1 2	00:58 16:48	05:26 19:35	15,989 10,002	-793 -808	-569,723 -570,088	76 54	2 0	0 0	0 0
23	1	17:07	22:22	18,839	-806	-11,086	56	11	0	0
24	1	11:03	16:28	19,507	-797	-39,813	64	0	0	0
25 25 25	1 2 3	00:00 14:52 22:08	03:16 16:10 23:59	11,769 4,587 6,680	-819 -810 -765	-13,233 -13,234 -13,196	54 52 52	0 0 0	0 0 0	0 0 0
26 26	1 2	07:40 16:42	11:50 20:07	15,000 12,304	-804 -795	-403,272 -403,891	95 104	1 0	0 0	0 0
27	1	02:53	09:46	24,748	-801	-16,534	53	0	0	0
28 28 28	1 2 3	01:56 04:40 18:17	03:29 06:46 20:26	5,505 7,529 7,750	-779 -810 -809	-14,102 -14,120 -14,046	51 52 52	0 1 0	0 0 0	0 0 0
29 29	1 2	00:00 21:47	01:44 23:59	6,223 7,929	-824 -810	-493,886 -495,101	58 65	1 0	1 0	0 0
30	1	12:31	18:05	19,822	-798	12,608	53	0	0	0
31 31 31	1 2 3	05:21 20:20 22:23	08:36 22:07 23:54	11,754 6,394 5,444	-803 -818 -798	-37,549 -37,645 -37,637	53 51 51	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-