GPS Space Vehicle Time Integrity for MJD 51813

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
12:43
19:34
24,622
  -650
  -146,617
49
0
0
0

2
2
1
2
00:00
18:45
01:08
23:59
  4,083
18,891
  -658
  -666
   274,294
   274,681
46
46
1
0
0
0
0
0

3
1
08:12
11:42
12,580
  -668
   -44,092
48
0
0
0

4
4
4
1
2
3
00:00
15:18
22:42
03:37
16:59
23:59
12,964
  6,062
  4,665
  -670
  -644
  -638
  -450,244
  -451,764
  -452,518
139
67
58
1
1
0
1
1
0
0
0
0

5
1
00:00
05:33
19,957
  -667
  -267,093
47
1
0
0

6
1
01:58
08:23
23,071
  -660
     -653
48
0
0
0

7
7
1
2
00:00
20:16
01:55
23:59
  6,895
13,398
  -686
  -657
  -127,856
  -132,086
128
239
1
0
1
0
0
0

8
1
17:00
23:30
23,353
  -645
  -536,074
242
0
4
0

9
9
9
1
2
3
00:00
09:17
22:08
03:19
10:41
23:59
11,906
  5,055
  6,681
  -654
  -663
  -672
     9,009
     9,049
     9,127
46
51
44
0
0
0
0
0
0
0
0
0

10
10
1
2
01:57
17:54
06:29
20:53
16,305
10,790
  -658
  -660
   -57,867
   -57,899
56
46
0
1
0
0
0
0

11
11
1
2
10:15
21:06
15:17
22:30
18,138
  5,011
  -648
  -671
  -614,330
  -615,027
105
60
1
0
1
0
0
0

12
-

13
1
14:36
20:57
22,865
  -649
   829,310
47
0
0
0

14
-

15
1
06:31
13:04
23,534
  -658
  -864,197
53
0
0
0

16
-

17
17
1
2
03:17
09:04
08:23
10:14
18,316
  4,240
  -660
  -666
   274,639
   274,656
48
48
0
0
0
0
0
0

18
-

19
1
14:12
20:53
24,081
  -648
  -303,222
102
0
0
0

20
1
11:53
17:37
20,646
  -647
    53,210
47
0
0
0

21
1
06:36
13:22
24,358
  -656
   -17,082
49
0
0
0

22
22
1
2
05:22
13:28
08:11
17:53
10,192
15,847
  -664
  -632
  -311,868
  -312,727
91
152
0
0
0
0
0
0

23
1
04:58
11:02
21,746
  -661
   -16,617
53
2
0
0

24
1
00:00
04:56
17,807
  -666
    -4,481
61
0
0
0

25
1
10:46
16:02
18,944
  -659
    -9,172
49
0
0
0

26
26
1
2
05:17
20:54
08:58
23:59
13,262
11,126
  -670
  -664
  -559,921
  -560,105
52
46
0
11
0
0
0
0

27
1
18:45
22:14
12,579
  -661
   -32,660
45
0
0
0

28
28
1
2
06:41
14:23
09:03
17:37
  8,390
11,630
  -684
  -649
    29,686
    29,453
54
67
0
0
0
0
0
0

29
1
08:26
13:38
18,654
  -658
  -102,605
196
0
0
0

30
1
01:04
06:38
19,926
  -661
    38,625
48
0
0
0

31
31
31
1
2
3
08:36
17:38
19:27
12:28
18:44
21:07
13,806
  3,969
  5,977
  -671
  -615
  -674
   -13,241
   -13,235
   -13,304
48
46
47
5
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	12:43	19:34	24,622	-650	-146,617	49	0	0	0
2 2	1 2	00:00 18:45	01:08 23:59	4,083 18,891	-658 -666	274,294 274,681	46 46	1 0	0 0	0 0
3	1	08:12	11:42	12,580	-668	-44,092	48	0	0	0
4 4 4	1 2 3	00:00 15:18 22:42	03:37 16:59 23:59	12,964 6,062 4,665	-670 -644 -638	-450,244 -451,764 -452,518	139 67 58	1 1 0	1 1 0	0 0 0
5	1	00:00	05:33	19,957	-667	-267,093	47	1	0	0
6	1	01:58	08:23	23,071	-660	-653	48	0	0	0
7 7	1 2	00:00 20:16	01:55 23:59	6,895 13,398	-686 -657	-127,856 -132,086	128 239	1 0	1 0	0 0
8	1	17:00	23:30	23,353	-645	-536,074	242	0	4	0
9 9 9	1 2 3	00:00 09:17 22:08	03:19 10:41 23:59	11,906 5,055 6,681	-654 -663 -672	9,009 9,049 9,127	46 51 44	0 0 0	0 0 0	0 0 0
10 10	1 2	01:57 17:54	06:29 20:53	16,305 10,790	-658 -660	-57,867 -57,899	56 46	0 1	0 0	0 0
11 11	1 2	10:15 21:06	15:17 22:30	18,138 5,011	-648 -671	-614,330 -615,027	105 60	1 0	1 0	0 0
12	-
13	1	14:36	20:57	22,865	-649	829,310	47	0	0	0
14	-
15	1	06:31	13:04	23,534	-658	-864,197	53	0	0	0
16	-
17 17	1 2	03:17 09:04	08:23 10:14	18,316 4,240	-660 -666	274,639 274,656	48 48	0 0	0 0	0 0
18	-
19	1	14:12	20:53	24,081	-648	-303,222	102	0	0	0
20	1	11:53	17:37	20,646	-647	53,210	47	0	0	0
21	1	06:36	13:22	24,358	-656	-17,082	49	0	0	0
22 22	1 2	05:22 13:28	08:11 17:53	10,192 15,847	-664 -632	-311,868 -312,727	91 152	0 0	0 0	0 0
23	1	04:58	11:02	21,746	-661	-16,617	53	2	0	0
24	1	00:00	04:56	17,807	-666	-4,481	61	0	0	0
25	1	10:46	16:02	18,944	-659	-9,172	49	0	0	0
26 26	1 2	05:17 20:54	08:58 23:59	13,262 11,126	-670 -664	-559,921 -560,105	52 46	0 11	0 0	0 0
27	1	18:45	22:14	12,579	-661	-32,660	45	0	0	0
28 28	1 2	06:41 14:23	09:03 17:37	8,390 11,630	-684 -649	29,686 29,453	54 67	0 0	0 0	0 0
29	1	08:26	13:38	18,654	-658	-102,605	196	0	0	0
30	1	01:04	06:38	19,926	-661	38,625	48	0	0	0
31 31 31	1 2 3	08:36 17:38 19:27	12:28 18:44 21:07	13,806 3,969 5,977	-671 -615 -674	-13,241 -13,235 -13,304	48 46 47	5 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-