GPS Space Vehicle Time Integrity for MJD 51621

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(AUS)
-GPS_SV (ns) UTC(AUS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
01:54
08:52
25,009
  -794
  -121,922
82
0
0
0

2
1
07:25
14:23
25,078
  -776
   188,976
86
0
0
0

3
3
1
2
05:35
20:17
08:04
22:00
  8,783
  6,104
  -795
  -771
   -96,619
   -96,773
87
77
0
0
0
0
0
0

4
4
1
2
04:34
11:32
05:47
16:37
  4,366
18,211
  -795
  -767
  -758,313
  -758,658
96
103
0
0
0
0
0
0

5
1
12:56
18:51
21,183
  -762
  -244,128
83
0
0
0

6
6
1
2
15:36
20:11
20:09
21:46
16,336
  5,716
  -790
  -816
    -2,284
    -2,311
77
78
0
0
0
0
0
0

7
1
09:40
15:08
19,532
  -779
   -61,552
203
0
55
0

8
1
05:48
12:51
25,288
  -778
  -702,621
95
0
0
0

9
1
11:50
16:33
16,745
  -774
    35,562
86
0
0
0

10
10
1
2
08:05
14:48
09:39
19:42
  5,395
17,483
  -807
  -767
   -49,125
   -49,100
79
77
0
0
0
0
0
0

11
11
1
2
00:00
09:57
04:39
11:50
16,711
  6,767
  -796
  -768
  -220,897
  -221,702
175
92
0
0
1
0
0
0

12
-

13
13
1
2
06:49
09:48
09:45
11:50
10,453
  7,265
  -789
  -802
   626,195
   626,418
108
83
0
0
0
0
0
0

14
1
01:10
06:48
20,046
  -786
  -245,719
267
0
785
0

15
1
00:00
03:43
13,351
  -796
  -793,174
38
1
0
0

16
-

17
1
16:25
22:00
19,976
  -772
   246,642
83
0
0
0

18
1
04:33
09:39
18,351
  -785
   -33,765
91
0
0
0

19
19
1
2
04:20
10:11
09:56
11:31
20,142
  4,788
  -783
  -811
  -125,604
  -125,773
106
75
0
0
0
0
0
0

20
-

21
21
1
2
00:00
19:39
02:50
22:00
10,106
  8,434
  -819
  -759
    -5,640
    -5,622
98
81
0
0
0
0
0
0

22
22
1
2
02:20
19:35
07:10
21:34
17,307
  7,072
  -799
  -772
  -376,594
  -376,212
97
74
1
0
0
0
0
0

23
23
1
2
18:10
22:04
22:00
23:59
13,781
  6,892
  -778
  -805
    -8,758
    -8,805
81
64
0
0
0
0
0
0

24
1
12:36
17:46
18,495
  -775
  -670,946
116
0
0
0

25
1
00:00
04:55
17,666
  -801
    -5,620
92
0
0
0

26
26
1
2
09:48
17:58
13:29
21:57
13,244
14,258
  -781
  -764
  -292,494
  -293,365
150
148
1
0
1
0
0
0

27
27
1
2
05:24
09:57
06:48
12:27
  5,041
  9,013
  -763
  -777
   -14,167
   -14,202
61
69
0
0
0
0
0
0

28
-

29
29
1
2
00:02
20:41
02:44
22:00
  9,672
  4,763
  -805
  -736
  -497,670
  -499,512
116
89
1
0
1
0
0
0

30
1
14:35
19:58
19,187
  -775
    12,908
88
0
0
0

31
31
1
2
00:00
06:49
01:32
09:56
  5,458
11,148
  -796
  -798
   -40,694
   -40,725
88
88
0
2
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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	UTC(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	01:54	08:52	25,009	-794	-121,922	82	0	0	0
2	1	07:25	14:23	25,078	-776	188,976	86	0	0	0
3 3	1 2	05:35 20:17	08:04 22:00	8,783 6,104	-795 -771	-96,619 -96,773	87 77	0 0	0 0	0 0
4 4	1 2	04:34 11:32	05:47 16:37	4,366 18,211	-795 -767	-758,313 -758,658	96 103	0 0	0 0	0 0
5	1	12:56	18:51	21,183	-762	-244,128	83	0	0	0
6 6	1 2	15:36 20:11	20:09 21:46	16,336 5,716	-790 -816	-2,284 -2,311	77 78	0 0	0 0	0 0
7	1	09:40	15:08	19,532	-779	-61,552	203	0	55	0
8	1	05:48	12:51	25,288	-778	-702,621	95	0	0	0
9	1	11:50	16:33	16,745	-774	35,562	86	0	0	0
10 10	1 2	08:05 14:48	09:39 19:42	5,395 17,483	-807 -767	-49,125 -49,100	79 77	0 0	0 0	0 0
11 11	1 2	00:00 09:57	04:39 11:50	16,711 6,767	-796 -768	-220,897 -221,702	175 92	0 0	1 0	0 0
12	-
13 13	1 2	06:49 09:48	09:45 11:50	10,453 7,265	-789 -802	626,195 626,418	108 83	0 0	0 0	0 0
14	1	01:10	06:48	20,046	-786	-245,719	267	0	785	0
15	1	00:00	03:43	13,351	-796	-793,174	38	1	0	0
16	-
17	1	16:25	22:00	19,976	-772	246,642	83	0	0	0
18	1	04:33	09:39	18,351	-785	-33,765	91	0	0	0
19 19	1 2	04:20 10:11	09:56 11:31	20,142 4,788	-783 -811	-125,604 -125,773	106 75	0 0	0 0	0 0
20	-
21 21	1 2	00:00 19:39	02:50 22:00	10,106 8,434	-819 -759	-5,640 -5,622	98 81	0 0	0 0	0 0
22 22	1 2	02:20 19:35	07:10 21:34	17,307 7,072	-799 -772	-376,594 -376,212	97 74	1 0	0 0	0 0
23 23	1 2	18:10 22:04	22:00 23:59	13,781 6,892	-778 -805	-8,758 -8,805	81 64	0 0	0 0	0 0
24	1	12:36	17:46	18,495	-775	-670,946	116	0	0	0
25	1	00:00	04:55	17,666	-801	-5,620	92	0	0	0
26 26	1 2	09:48 17:58	13:29 21:57	13,244 14,258	-781 -764	-292,494 -293,365	150 148	1 0	1 0	0 0
27 27	1 2	05:24 09:57	06:48 12:27	5,041 9,013	-763 -777	-14,167 -14,202	61 69	0 0	0 0	0 0
28	-
29 29	1 2	00:02 20:41	02:44 22:00	9,672 4,763	-805 -736	-497,670 -499,512	116 89	1 0	1 0	0 0
30	1	14:35	19:58	19,187	-775	12,908	88	0	0	0
31 31	1 2	00:00 06:49	01:32 09:56	5,458 11,148	-796 -798	-40,694 -40,725	88 88	0 2	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-