GPS Space Vehicle Time Integrity for MJD 52909

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 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
1
2
09:23
14:12
14:11
16:30
17,243
  8,127
48,757
48,795
  -258,190
  -258,180
19
11
79
64
0
0
0
0

2
2
2
1
2
3
03:33
10:57
13:27
06:10
13:09
15:28
  9,344
  7,844
  7,150
48,598
48,760
48,783
   241,583
   241,922
   242,004
39
34
25
1
24
41
0
0
0
0
0
0

3
3
3
1
2
3
04:24
06:10
14:31
05:35
08:11
16:25
  4,286
  7,176
  6,814
48,604
48,679
48,786
      716
      766
      779
14
10
7
0
90
41
0
0
0
0
0
0

4
4
1
2
11:45
19:26
14:31
21:25
  9,952
  7,139
48,767
48,900
    21,048
    21,285
17
40
1
35
0
0
0
0

5
-

6
6
1
2
00:00
04:17
03:31
05:36
12,645
  4,588
48,547
48,596
    48,636
    48,687
32
15
0
46
0
0
0
0

7
1
16:51
22:00
18,407
48,893
  -580,527
15
56
0
0

8
8
8
8
1
2
3
4
13:24
14:33
15:43
18:34
14:32
15:40
17:59
20:37
  4,063
  4,035
  8,115
  7,375
48,774
48,803
48,846
48,886
  -372,719
  -372,701
  -372,673
  -372,656
10
10
15
10
28
4
55
94
0
0
0
0
0
0
0
0

9
1
19:03
22:00
10,608
48,910
    57,928
44
0
0
0

10
10
1
2
00:00
15:28
03:07
18:25
10,968
10,552
48,519
48,826
    16,591
    16,854
19
15
102
44
0
0
0
0

11
1
07:24
12:39
18,827
48,730
   -19,854
28
108
0
0

12
-

13
1
10:45
17:37
24,300
48,798
    80,168
46
0
0
0

14
14
1
2
05:17
08:53
08:52
10:41
12,911
  6,307
48,677
48,735
    69,102
    69,155
44
12
3
56
0
0
0
0

15
15
1
2
02:07
04:14
04:13
09:17
  7,509
18,122
48,556
48,667
  -116,257
  -116,210
16
16
4
85
0
0
0
0

16
16
1
2
02:15
10:45
03:33
14:32
  4,664
13,596
48,536
48,761
   -34,677
   -34,579
16
13
22
99
0
0
0
0

17
1
00:00
03:07
11,136
48,539
  -155,001
118
0
0
0

18
18
1
2
01:56
06:11
05:37
08:01
13,211
  6,601
48,581
48,663
    39,300
    39,393
45
16
15
51
0
0
0
0

19
-

20
1
08:29
14:51
22,781
48,760
   258,200
26
24
0
0

21
21
1
2
00:32
05:40
05:36
07:18
17,903
  5,861
48,565
48,636
     -353
     -341
21
13
77
75
0
0
0
0

22
-

23
1
03:47
10:02
22,475
48,667
    11,721
43
42
0
0

24
24
1
2
00:00
20:29
01:48
22:00
  6,384
  5,239
48,505
48,929
   -14,451
   -14,241
19
19
75
42
0
0
0
0

25
25
25
1
2
3
00:29
07:37
11:33
02:14
11:32
12:39
  6,315
13,806
  3,931
48,507
48,735
48,759
    -3,980
    -3,763
    -3,745
10
37
17
2
41
70
0
0
0
0
0
0

26
26
1
2
03:07
17:37
04:08
21:42
  3,562
14,527
48,561
48,884
  -468,808
  -468,296
18
41
0
44
0
0
0
0

27
27
1
2
12:40
17:10
16:45
19:13
14,551
  7,368
48,796
48,845
  -636,378
  -636,729
113
66
4
0
0
0
0
0

28
28
1
2
14:53
19:11
19:10
21:31
15,264
  8,295
48,834
48,900
    55,692
    55,722
27
13
103
68
0
0
0
0

29
1
16:26
20:17
13,864
48,856
   -57,115
42
18
0
0

30
1
00:00
03:33
12,775
48,534
  -470,667
97
1
1
0

31
31
1
2
05:40
14:37
09:50
17:56
14,879
11,912
48,678
48,811
  -361,831
  -361,961
16
16
126
46
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	1 2	09:23 14:12	14:11 16:30	17,243 8,127	48,757 48,795	-258,190 -258,180	19 11	79 64	0 0	0 0
2 2 2	1 2 3	03:33 10:57 13:27	06:10 13:09 15:28	9,344 7,844 7,150	48,598 48,760 48,783	241,583 241,922 242,004	39 34 25	1 24 41	0 0 0	0 0 0
3 3 3	1 2 3	04:24 06:10 14:31	05:35 08:11 16:25	4,286 7,176 6,814	48,604 48,679 48,786	716 766 779	14 10 7	0 90 41	0 0 0	0 0 0
4 4	1 2	11:45 19:26	14:31 21:25	9,952 7,139	48,767 48,900	21,048 21,285	17 40	1 35	0 0	0 0
5	-
6 6	1 2	00:00 04:17	03:31 05:36	12,645 4,588	48,547 48,596	48,636 48,687	32 15	0 46	0 0	0 0
7	1	16:51	22:00	18,407	48,893	-580,527	15	56	0	0
8 8 8 8	1 2 3 4	13:24 14:33 15:43 18:34	14:32 15:40 17:59 20:37	4,063 4,035 8,115 7,375	48,774 48,803 48,846 48,886	-372,719 -372,701 -372,673 -372,656	10 10 15 10	28 4 55 94	0 0 0 0	0 0 0 0
9	1	19:03	22:00	10,608	48,910	57,928	44	0	0	0
10 10	1 2	00:00 15:28	03:07 18:25	10,968 10,552	48,519 48,826	16,591 16,854	19 15	102 44	0 0	0 0
11	1	07:24	12:39	18,827	48,730	-19,854	28	108	0	0
12	-
13	1	10:45	17:37	24,300	48,798	80,168	46	0	0	0
14 14	1 2	05:17 08:53	08:52 10:41	12,911 6,307	48,677 48,735	69,102 69,155	44 12	3 56	0 0	0 0
15 15	1 2	02:07 04:14	04:13 09:17	7,509 18,122	48,556 48,667	-116,257 -116,210	16 16	4 85	0 0	0 0
16 16	1 2	02:15 10:45	03:33 14:32	4,664 13,596	48,536 48,761	-34,677 -34,579	16 13	22 99	0 0	0 0
17	1	00:00	03:07	11,136	48,539	-155,001	118	0	0	0
18 18	1 2	01:56 06:11	05:37 08:01	13,211 6,601	48,581 48,663	39,300 39,393	45 16	15 51	0 0	0 0
19	-
20	1	08:29	14:51	22,781	48,760	258,200	26	24	0	0
21 21	1 2	00:32 05:40	05:36 07:18	17,903 5,861	48,565 48,636	-353 -341	21 13	77 75	0 0	0 0
22	-
23	1	03:47	10:02	22,475	48,667	11,721	43	42	0	0
24 24	1 2	00:00 20:29	01:48 22:00	6,384 5,239	48,505 48,929	-14,451 -14,241	19 19	75 42	0 0	0 0
25 25 25	1 2 3	00:29 07:37 11:33	02:14 11:32 12:39	6,315 13,806 3,931	48,507 48,735 48,759	-3,980 -3,763 -3,745	10 37 17	2 41 70	0 0 0	0 0 0
26 26	1 2	03:07 17:37	04:08 21:42	3,562 14,527	48,561 48,884	-468,808 -468,296	18 41	0 44	0 0	0 0
27 27	1 2	12:40 17:10	16:45 19:13	14,551 7,368	48,796 48,845	-636,378 -636,729	113 66	4 0	0 0	0 0
28 28	1 2	14:53 19:11	19:10 21:31	15,264 8,295	48,834 48,900	55,692 55,722	27 13	103 68	0 0	0 0
29	1	16:26	20:17	13,864	48,856	-57,115	42	18	0	0
30	1	00:00	03:33	12,775	48,534	-470,667	97	1	1	0
31 31	1 2	05:40 14:37	09:50 17:56	14,879 11,912	48,678 48,811	-361,831 -361,961	16 16	126 46	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-