GPS Space Vehicle Time Integrity for MJD 52001

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
00:00
06:51
24,675
   125
  -170,967
14
30
0
0

2
1
05:33
12:35
25,266
   139
   361,446
48
0
0
0

3
3
3
1
2
3
03:34
18:20
21:37
06:37
19:56
22:54
10,876
  5,676
  4,594
   123
   120
   134
   -16,768
   -16,932
   -16,954
15
8
8
139
9
2
0
0
0
0
0
0

4
4
1
2
02:30
09:23
03:50
14:35
  4,727
18,719
   127
   132
  -701,235
  -701,299
10
11
34
148
0
0
0
0

5
1
11:07
16:58
20,913
   135
  -293,156
14
52
0
0

6
1
13:08
19:40
23,445
   127
      519
10
239
0
0

7
1
06:58
13:05
21,953
   129
  -583,676
11
232
0
0

8
1
03:51
10:52
25,245
   129
   -67,853
338
0
3903
0

9
9
1
2
09:41
19:40
14:35
21:33
17,556
  6,691
   140
   137
    38,505
    38,561
13
15
160
40
0
0
0
0

10
10
1
2
06:36
12:58
07:37
17:58
  3,655
17,934
   123
   125
    -1,757
    -1,772
13
17
0
199
0
0
0
0

11
11
11
1
2
3
00:00
07:32
21:45
02:40
09:54
23:59
  9,630
  8,511
  8,013
   128
   132
   141
    -1,486
    -1,487
    -1,487
6
15
13
20
38
59
0
0
0
0
0
0

12
-

13
1
01:32
07:59
23,222
   125
     1,011
9
185
0
0

14
14
1
2
00:00
19:40
01:12
23:59
  4,338
15,549
   128
   128
    98,668
    98,858
12
16
38
19
0
0
0
0

15
-

16
-

17
1
14:43
20:47
21,867
   126
   305,660
9
68
0
0

18
1
16:16
22:52
23,733
   128
    43,119
62
0
0
0

19
-

20
1
00:01
05:11
18,553
   128
    62,992
11
27
0
0

21
21
21
1
2
3
17:56
19:56
21:39
19:40
21:36
23:59
  6,229
  6,009
  8,373
   123
   115
   124
    -1,940
    -1,950
    -1,944
5
5
13
17
17
94
0
0
0
0
0
0

22
22
1
2
00:17
16:51
05:07
19:23
17,296
  9,074
   129
   131
  -571,737
  -572,087
36
18
7
31
0
0
0
0

23
1
16:59
21:39
16,795
   123
   -10,434
9
208
0
0

24
1
10:33
16:15
20,544
   134
   -40,108
17
56
0
0

25
25
1
2
00:00
21:37
03:00
23:59
10,813
  8,546
   127
   126
   -12,366
   -12,380
10
7
67
52
0
0
0
0

26
26
1
2
07:51
15:58
11:29
19:56
13,049
14,215
   135
   130
  -410,904
  -411,490
75
83
1
0
0
0
0
0

27
1
02:41
09:38
24,970
   136
   -16,095
11
116
0
0

28
1
01:23
06:35
18,743
   133
   -12,658
14
13
0
0

29
29
1
2
00:13
19:24
01:33
23:59
  4,752
16,521
   125
   124
  -499,530
  -500,653
27
67
29
0
0
0
0
0

30
1
12:31
17:55
19,320
   129
    14,188
10
55
0
0

31
31
31
1
2
3
05:20
19:56
22:18
08:16
21:45
23:30
10,514
  6,416
  4,256
   119
   134
   146
   -37,366
   -37,446
   -37,447
20
13
7
211
25
7
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 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	00:00	06:51	24,675	125	-170,967	14	30	0	0
2	1	05:33	12:35	25,266	139	361,446	48	0	0	0
3 3 3	1 2 3	03:34 18:20 21:37	06:37 19:56 22:54	10,876 5,676 4,594	123 120 134	-16,768 -16,932 -16,954	15 8 8	139 9 2	0 0 0	0 0 0
4 4	1 2	02:30 09:23	03:50 14:35	4,727 18,719	127 132	-701,235 -701,299	10 11	34 148	0 0	0 0
5	1	11:07	16:58	20,913	135	-293,156	14	52	0	0
6	1	13:08	19:40	23,445	127	519	10	239	0	0
7	1	06:58	13:05	21,953	129	-583,676	11	232	0	0
8	1	03:51	10:52	25,245	129	-67,853	338	0	3903	0
9 9	1 2	09:41 19:40	14:35 21:33	17,556 6,691	140 137	38,505 38,561	13 15	160 40	0 0	0 0
10 10	1 2	06:36 12:58	07:37 17:58	3,655 17,934	123 125	-1,757 -1,772	13 17	0 199	0 0	0 0
11 11 11	1 2 3	00:00 07:32 21:45	02:40 09:54 23:59	9,630 8,511 8,013	128 132 141	-1,486 -1,487 -1,487	6 15 13	20 38 59	0 0 0	0 0 0
12	-
13	1	01:32	07:59	23,222	125	1,011	9	185	0	0
14 14	1 2	00:00 19:40	01:12 23:59	4,338 15,549	128 128	98,668 98,858	12 16	38 19	0 0	0 0
15	-
16	-
17	1	14:43	20:47	21,867	126	305,660	9	68	0	0
18	1	16:16	22:52	23,733	128	43,119	62	0	0	0
19	-
20	1	00:01	05:11	18,553	128	62,992	11	27	0	0
21 21 21	1 2 3	17:56 19:56 21:39	19:40 21:36 23:59	6,229 6,009 8,373	123 115 124	-1,940 -1,950 -1,944	5 5 13	17 17 94	0 0 0	0 0 0
22 22	1 2	00:17 16:51	05:07 19:23	17,296 9,074	129 131	-571,737 -572,087	36 18	7 31	0 0	0 0
23	1	16:59	21:39	16,795	123	-10,434	9	208	0	0
24	1	10:33	16:15	20,544	134	-40,108	17	56	0	0
25 25	1 2	00:00 21:37	03:00 23:59	10,813 8,546	127 126	-12,366 -12,380	10 7	67 52	0 0	0 0
26 26	1 2	07:51 15:58	11:29 19:56	13,049 14,215	135 130	-410,904 -411,490	75 83	1 0	0 0	0 0
27	1	02:41	09:38	24,970	136	-16,095	11	116	0	0
28	1	01:23	06:35	18,743	133	-12,658	14	13	0	0
29 29	1 2	00:13 19:24	01:33 23:59	4,752 16,521	125 124	-499,530 -500,653	27 67	29 0	0 0	0 0
30	1	12:31	17:55	19,320	129	14,188	10	55	0	0
31 31 31	1 2 3	05:20 19:56 22:18	08:16 21:45 23:30	10,514 6,416 4,256	119 134 146	-37,366 -37,446 -37,447	20 13 7	211 25 7	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-