GPS Space Vehicle Time Integrity for MJD 52454

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
16:56
21:59
18,198
   114
  -236,499
10
0
0
0

2
2
1
2
10:50
17:50
12:26
21:59
  5,788
14,983
   112
   123
   223,259
   223,453
15
28
1
0
0
0
0
0

3
3
1
2
11:28
20:30
15:58
21:59
16,153
  5,331
   105
   118
   -41,048
   -41,130
16
8
1
0
0
0
0
0

4
4
4
1
2
3
02:22
04:48
19:25
04:47
07:35
20:49
  8,639
  9,960
  5,052
   111
   110
   107
  -226,114
  -226,250
  -226,972
35
43
21
0
1
0
0
1
0
0
0
0

5
1
04:48
09:44
17,692
   112
   -19,717
7
0
0
0

6
6
1
2
06:26
09:46
09:44
12:57
11,842
11,445
   106
   108
     4,633
     4,639
6
4
12
8
0
0
0
0

7
7
1
2
00:01
04:48
04:47
06:10
17,072
  4,911
   117
   112
  -615,073
  -614,863
91
27
0
0
0
0
0
0

8
8
1
2
00:00
20:54
04:04
21:59
14,638
  3,909
   117
   114
  -622,034
  -620,946
63
20
1
0
1
0
0
0

9
9
9
1
2
3
02:55
04:48
12:35
04:47
07:43
15:09
  6,701
10,489
  9,264
   116
   113
   115
    49,710
    49,720
    49,766
4
5
6
0
1
0
0
0
0
0
0
0

10
10
1
2
05:56
09:46
09:44
10:52
13,629
  4,001
   113
   109
    -7,254
    -7,264
4
4
3
1
0
0
0
0

11
11
1
2
00:28
14:56
03:10
19:42
  9,670
17,167
   118
   112
   -15,038
   -15,081
5
5
10
0
0
0
0
0

12
-

14
1
12:08
18:24
22,542
   112
    63,577
16
0
0
0

15
15
1
2
08:15
09:46
09:44
15:31
  5,320
20,686
   115
   105
   -31,228
   -31,297
7
29
0
0
0
0
0
0

16
-

17
17
1
2
07:40
09:46
09:44
14:54
  7,405
18,497
   120
   111
  -248,417
  -249,564
186
465
0
0
0
7013
0
0

18
1
09:46
15:46
21,606
   111
    60,169
13
0
0
0

19
-

20
1
16:12
21:59
20,803
   115
   171,219
20
0
0
0

21
1
10:25
17:26
25,223
   106
     1,950
10
3
0
0

22
22
1
2
09:59
17:17
12:33
21:59
  9,245
16,944
   107
   117
  -393,838
  -394,973
99
184
1
0
1
0
0
0

23
23
1
2
07:15
09:46
09:44
12:42
  8,905
10,541
   114
   110
    -4,749
    -4,756
3
4
39
71
0
0
0
0

24
24
1
2
03:34
04:48
04:47
09:18
  4,297
16,131
   110
   111
   -39,511
   -39,537
3
14
5
0
0
0
0
0

25
1
14:31
20:00
19,700
   124
   -28,618
4
16
0
0

26
26
1
2
00:40
09:46
04:32
13:00
13,902
11,639
   115
   106
   281,756
   282,530
100
81
1
0
1
0
0
0

28
1
00:00
04:47
17,194
   117
    86,788
3
34
0
0

29
29
1
2
03:04
09:46
04:19
12:31
  4,496
  9,889
   115
   108
   -55,741
   -56,538
39
86
1
0
1
0
0
0

30
30
1
2
05:30
09:46
09:44
10:56
15,221
  4,191
   112
   113
  -678,750
  -678,733
6
4
0
0
0
0
0
0

31
31
1
2
00:22
14:40
01:32
16:35
  4,202
  6,892
   125
   101
  -322,733
  -323,347
17
21
1
1
1
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	16:56	21:59	18,198	114	-236,499	10	0	0	0
2 2	1 2	10:50 17:50	12:26 21:59	5,788 14,983	112 123	223,259 223,453	15 28	1 0	0 0	0 0
3 3	1 2	11:28 20:30	15:58 21:59	16,153 5,331	105 118	-41,048 -41,130	16 8	1 0	0 0	0 0
4 4 4	1 2 3	02:22 04:48 19:25	04:47 07:35 20:49	8,639 9,960 5,052	111 110 107	-226,114 -226,250 -226,972	35 43 21	0 1 0	0 1 0	0 0 0
5	1	04:48	09:44	17,692	112	-19,717	7	0	0	0
6 6	1 2	06:26 09:46	09:44 12:57	11,842 11,445	106 108	4,633 4,639	6 4	12 8	0 0	0 0
7 7	1 2	00:01 04:48	04:47 06:10	17,072 4,911	117 112	-615,073 -614,863	91 27	0 0	0 0	0 0
8 8	1 2	00:00 20:54	04:04 21:59	14,638 3,909	117 114	-622,034 -620,946	63 20	1 0	1 0	0 0
9 9 9	1 2 3	02:55 04:48 12:35	04:47 07:43 15:09	6,701 10,489 9,264	116 113 115	49,710 49,720 49,766	4 5 6	0 1 0	0 0 0	0 0 0
10 10	1 2	05:56 09:46	09:44 10:52	13,629 4,001	113 109	-7,254 -7,264	4 4	3 1	0 0	0 0
11 11	1 2	00:28 14:56	03:10 19:42	9,670 17,167	118 112	-15,038 -15,081	5 5	10 0	0 0	0 0
12	-

14	1	12:08	18:24	22,542	112	63,577	16	0	0	0
15 15	1 2	08:15 09:46	09:44 15:31	5,320 20,686	115 105	-31,228 -31,297	7 29	0 0	0 0	0 0
16	-
17 17	1 2	07:40 09:46	09:44 14:54	7,405 18,497	120 111	-248,417 -249,564	186 465	0 0	0 7013	0 0
18	1	09:46	15:46	21,606	111	60,169	13	0	0	0
19	-
20	1	16:12	21:59	20,803	115	171,219	20	0	0	0
21	1	10:25	17:26	25,223	106	1,950	10	3	0	0
22 22	1 2	09:59 17:17	12:33 21:59	9,245 16,944	107 117	-393,838 -394,973	99 184	1 0	1 0	0 0
23 23	1 2	07:15 09:46	09:44 12:42	8,905 10,541	114 110	-4,749 -4,756	3 4	39 71	0 0	0 0
24 24	1 2	03:34 04:48	04:47 09:18	4,297 16,131	110 111	-39,511 -39,537	3 14	5 0	0 0	0 0
25	1	14:31	20:00	19,700	124	-28,618	4	16	0	0
26 26	1 2	00:40 09:46	04:32 13:00	13,902 11,639	115 106	281,756 282,530	100 81	1 0	1 0	0 0

28	1	00:00	04:47	17,194	117	86,788	3	34	0	0
29 29	1 2	03:04 09:46	04:19 12:31	4,496 9,889	115 108	-55,741 -56,538	39 86	1 0	1 0	0 0
30 30	1 2	05:30 09:46	09:44 10:56	15,221 4,191	112 113	-678,750 -678,733	6 4	0 0	0 0	0 0
31 31	1 2	00:22 14:40	01:32 16:35	4,202 6,892	125 101	-322,733 -323,347	17 21	1 1	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-