GPS Space Vehicle Time Integrity for MJD 54251

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
10:54
17:47
24,754
   -79
  -131,457
23
17
0
0

2
1
00:38
06:17
20,287
   -73
  -110,657
18
106
0
0

3
3
1
2
09:11
17:33
13:07
21:05
14,106
12,731
   -74
   -73
   -65,512
   -65,680
26
20
0
24
0
0
0
0

4
1
00:01
04:49
17,250
   -77
   -10,569
10
183
0
0

5
1
01:48
06:57
18,325
   -65
    15,656
294
0
474
0

6
1
04:31
10:00
19,689
   -75
  -200,579
69
0
0
0

7
1
04:31
09:54
19,315
   -70
  -278,532
100
0
0
0

8
8
1
2
00:01
18:00
01:09
23:59
  4,122
21,516
   -62
   -72
   109,081
   109,191
16
12
42
0
0
0
0
0

9
9
1
2
00:04
09:55
04:30
12:10
15,821
  8,140
   -74
   -80
   -72,692
   -72,743
9
15
83
81
0
0
0
0

10
1
03:00
07:26
15,817
   -72
  -102,736
13
121
0
0

11
11
1
2
12:11
21:33
16:43
23:59
16,248
  8,742
   -73
   -71
   -17,388
   -17,416
9
9
55
63
0
0
0
0

12
1
01:10
06:17
18,181
   -74
    45,705
10
127
0
0

13
1
15:40
21:55
22,410
   -73
  -177,470
21
17
0
0

14
1
09:34
15:28
21,227
   -72
   -22,766
17
183
0
0

15
-

16
16
1
2
07:43
14:35
09:34
19:06
  6,641
16,206
   -77
   -76
  -152,090
  -152,175
11
20
41
105
0
0
0
0

17
17
1
2
00:01
21:04
03:13
23:59
11,495
10,467
   -78
   -75
   -66,412
   -66,311
13
12
126
68
0
0
0
0

18
1
06:58
12:57
21,538
   -72
   248,534
9
98
0
0

19
19
1
2
10:00
19:06
13:52
22:15
13,884
11,223
   -74
   -76
   -38,829
   -38,934
17
22
56
78
0
0
0
0

20
1
13:16
19:10
21,131
   -75
    25,078
8
165
0
0

21
1
05:00
12:07
25,536
   -72
   -77,531
11
169
0
0

22
1
07:48
14:42
24,836
   -73
  -184,584
15
25
0
0

23
1
14:06
21:04
25,057
   -73
  -170,403
20
44
0
0

24
24
1
2
03:23
06:18
05:00
07:47
  5,728
  5,333
   -66
   -73
    -3,962
    -3,995
6
8
7
0
0
0
0
0

25
1
15:37
21:04
19,483
   -74
  -288,395
133
0
0
0

26
26
26
1
2
3
00:01
07:48
21:56
01:41
09:54
23:59
  6,007
  7,534
  7,435
   -79
   -81
   -76
   223,219
   223,822
   224,899
36
45
48
1
6
0
0
1
0
0
0
0

27
27
1
2
17:01
21:33
21:06
23:59
14,745
  8,759
   -80
   -81
  -114,020
  -114,050
12
10
2
33
0
0
0
0

28
28
1
2
00:01
19:11
02:12
23:59
  7,863
17,259
   -78
   -64
      -97
      -32
8
8
24
82
0
0
0
0

29
29
29
1
2
3
00:01
07:26
22:15
01:23
09:10
23:59
  4,930
  6,202
  6,265
   -79
   -86
   -71
    -3,306
    -3,322
    -3,335
6
16
6
5
71
44
0
0
0
0
0
0

30
30
1
2
02:33
05:00
04:30
07:47
  6,868
10,001
   -74
   -74
   -35,382
   -35,396
11
9
73
38
0
0
0
0

31
1
12:08
16:53
17,110
   -75
   -18,874
10
80
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	10:54	17:47	24,754	-79	-131,457	23	17	0	0
2	1	00:38	06:17	20,287	-73	-110,657	18	106	0	0
3 3	1 2	09:11 17:33	13:07 21:05	14,106 12,731	-74 -73	-65,512 -65,680	26 20	0 24	0 0	0 0
4	1	00:01	04:49	17,250	-77	-10,569	10	183	0	0
5	1	01:48	06:57	18,325	-65	15,656	294	0	474	0
6	1	04:31	10:00	19,689	-75	-200,579	69	0	0	0
7	1	04:31	09:54	19,315	-70	-278,532	100	0	0	0
8 8	1 2	00:01 18:00	01:09 23:59	4,122 21,516	-62 -72	109,081 109,191	16 12	42 0	0 0	0 0
9 9	1 2	00:04 09:55	04:30 12:10	15,821 8,140	-74 -80	-72,692 -72,743	9 15	83 81	0 0	0 0
10	1	03:00	07:26	15,817	-72	-102,736	13	121	0	0
11 11	1 2	12:11 21:33	16:43 23:59	16,248 8,742	-73 -71	-17,388 -17,416	9 9	55 63	0 0	0 0
12	1	01:10	06:17	18,181	-74	45,705	10	127	0	0
13	1	15:40	21:55	22,410	-73	-177,470	21	17	0	0
14	1	09:34	15:28	21,227	-72	-22,766	17	183	0	0
15	-
16 16	1 2	07:43 14:35	09:34 19:06	6,641 16,206	-77 -76	-152,090 -152,175	11 20	41 105	0 0	0 0
17 17	1 2	00:01 21:04	03:13 23:59	11,495 10,467	-78 -75	-66,412 -66,311	13 12	126 68	0 0	0 0
18	1	06:58	12:57	21,538	-72	248,534	9	98	0	0
19 19	1 2	10:00 19:06	13:52 22:15	13,884 11,223	-74 -76	-38,829 -38,934	17 22	56 78	0 0	0 0
20	1	13:16	19:10	21,131	-75	25,078	8	165	0	0
21	1	05:00	12:07	25,536	-72	-77,531	11	169	0	0
22	1	07:48	14:42	24,836	-73	-184,584	15	25	0	0
23	1	14:06	21:04	25,057	-73	-170,403	20	44	0	0
24 24	1 2	03:23 06:18	05:00 07:47	5,728 5,333	-66 -73	-3,962 -3,995	6 8	7 0	0 0	0 0
25	1	15:37	21:04	19,483	-74	-288,395	133	0	0	0
26 26 26	1 2 3	00:01 07:48 21:56	01:41 09:54 23:59	6,007 7,534 7,435	-79 -81 -76	223,219 223,822 224,899	36 45 48	1 6 0	0 1 0	0 0 0
27 27	1 2	17:01 21:33	21:06 23:59	14,745 8,759	-80 -81	-114,020 -114,050	12 10	2 33	0 0	0 0
28 28	1 2	00:01 19:11	02:12 23:59	7,863 17,259	-78 -64	-97 -32	8 8	24 82	0 0	0 0
29 29 29	1 2 3	00:01 07:26 22:15	01:23 09:10 23:59	4,930 6,202 6,265	-79 -86 -71	-3,306 -3,322 -3,335	6 16 6	5 71 44	0 0 0	0 0 0
30 30	1 2	02:33 05:00	04:30 07:47	6,868 10,001	-74 -74	-35,382 -35,396	11 9	73 38	0 0	0 0
31	1	12:08	16:53	17,110	-75	-18,874	10	80	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-