GPS Space Vehicle Time Integrity for MJD 52118

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 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
15:34
22:00
23,145
  -872
  -188,456
42
0
0
0

2
1
00:00
04:14
15,283
  -882
    49,793
51
0
0
0

3
1
11:28
14:50
12,142
  -867
   -52,519
41
0
0
0

4
4
1
2
01:46
18:03
06:41
19:43
17,425
  5,994
  -871
  -885
  -633,056
  -632,301
66
47
1
4
1
0
0
0

5
1
02:47
08:44
21,380
  -862
  -308,532
43
1
0
0

6
1
05:05
11:27
22,933
  -859
     1,337
42
0
0
0

7
1
00:00
05:02
18,074
  -866
  -456,045
133
0
0
0

8
8
1
2
00:00
19:35
02:38
22:00
  9,436
  8,692
  -866
  -865
  -437,233
  -439,184
83
87
1
0
1
0
0
0

9
1
01:30
06:32
18,141
  -868
     -639
43
0
0
0

10
1
05:10
09:41
16,193
  -864
    -8,497
48
0
0
0

11
11
1
2
00:42
13:32
02:01
18:33
  4,636
17,944
  -869
  -870
    -3,924
    -3,934
44
40
8
1
0
0
0
0

12
-

13
1
17:25
22:00
16,485
  -874
     2,806
37
0
0
0

14
1
11:29
17:09
20,184
  -869
   118,186
43
5
0
0

15
1
07:22
14:25
25,373
  -870
   -63,571
63
0
0
0

16
-

17
17
1
2
06:35
09:50
09:41
13:32
11,167
13,286
  -856
  -875
  -305,739
  -306,300
160
158
0
0
0
0
0
0

18
1
08:19
13:58
20,257
  -867
    72,788
46
0
0
0

19
-

20
1
14:44
20:48
21,857
  -871
    86,194
44
0
0
0

21
1
09:42
16:19
23,857
  -872
    -5,328
45
0
0
0

22
22
1
2
08:45
16:40
11:28
21:15
  9,826
16,440
  -876
  -871
  -581,028
  -580,906
43
39
0
3
0
0
0
0

23
1
07:50
11:27
13,029
  -861
   -18,033
47
0
0
0

24
1
02:50
08:18
19,591
  -873
   -69,331
54
0
0
0

25
25
1
2
06:39
13:53
07:48
18:57
  4,173
18,204
  -860
  -870
   -16,716
   -16,738
41
44
0
1
0
0
0
0

26
26
1
2
00:04
08:45
03:31
11:50
12,405
11,068
  -866
  -873
  -549,785
  -550,035
47
57
1
0
0
0
0
0

27
27
1
2
00:00
18:33
01:23
22:00
  4,971
12,363
  -875
  -874
   -29,297
   -29,398
40
43
0
0
0
0
0
0

28
28
1
2
00:00
19:39
01:36
22:00
  5,779
  8,384
  -875
  -850
     6,721
     6,947
42
37
5
0
0
0
0
0

29
1
11:55
17:12
18,945
  -873
  -623,526
56
0
0
0

30
1
04:17
08:44
16,008
  -874
    28,413
41
1
0
0

31
31
31
31
1
2
3
4
11:55
14:26
20:49
22:44
13:32
15:33
22:00
23:59
  5,765
  3,907
  4,264
  4,443
  -876
  -869
  -865
  -878
   -56,444
   -56,453
   -56,492
   -56,532
40
39
37
45
0
0
0
9
0
0
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 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	15:34	22:00	23,145	-872	-188,456	42	0	0	0
2	1	00:00	04:14	15,283	-882	49,793	51	0	0	0
3	1	11:28	14:50	12,142	-867	-52,519	41	0	0	0
4 4	1 2	01:46 18:03	06:41 19:43	17,425 5,994	-871 -885	-633,056 -632,301	66 47	1 4	1 0	0 0
5	1	02:47	08:44	21,380	-862	-308,532	43	1	0	0
6	1	05:05	11:27	22,933	-859	1,337	42	0	0	0
7	1	00:00	05:02	18,074	-866	-456,045	133	0	0	0
8 8	1 2	00:00 19:35	02:38 22:00	9,436 8,692	-866 -865	-437,233 -439,184	83 87	1 0	1 0	0 0
9	1	01:30	06:32	18,141	-868	-639	43	0	0	0
10	1	05:10	09:41	16,193	-864	-8,497	48	0	0	0
11 11	1 2	00:42 13:32	02:01 18:33	4,636 17,944	-869 -870	-3,924 -3,934	44 40	8 1	0 0	0 0
12	-
13	1	17:25	22:00	16,485	-874	2,806	37	0	0	0
14	1	11:29	17:09	20,184	-869	118,186	43	5	0	0
15	1	07:22	14:25	25,373	-870	-63,571	63	0	0	0
16	-
17 17	1 2	06:35 09:50	09:41 13:32	11,167 13,286	-856 -875	-305,739 -306,300	160 158	0 0	0 0	0 0
18	1	08:19	13:58	20,257	-867	72,788	46	0	0	0
19	-
20	1	14:44	20:48	21,857	-871	86,194	44	0	0	0
21	1	09:42	16:19	23,857	-872	-5,328	45	0	0	0
22 22	1 2	08:45 16:40	11:28 21:15	9,826 16,440	-876 -871	-581,028 -580,906	43 39	0 3	0 0	0 0
23	1	07:50	11:27	13,029	-861	-18,033	47	0	0	0
24	1	02:50	08:18	19,591	-873	-69,331	54	0	0	0
25 25	1 2	06:39 13:53	07:48 18:57	4,173 18,204	-860 -870	-16,716 -16,738	41 44	0 1	0 0	0 0
26 26	1 2	00:04 08:45	03:31 11:50	12,405 11,068	-866 -873	-549,785 -550,035	47 57	1 0	0 0	0 0
27 27	1 2	00:00 18:33	01:23 22:00	4,971 12,363	-875 -874	-29,297 -29,398	40 43	0 0	0 0	0 0
28 28	1 2	00:00 19:39	01:36 22:00	5,779 8,384	-875 -850	6,721 6,947	42 37	5 0	0 0	0 0
29	1	11:55	17:12	18,945	-873	-623,526	56	0	0	0
30	1	04:17	08:44	16,008	-874	28,413	41	1	0	0
31 31 31 31	1 2 3 4	11:55 14:26 20:49 22:44	13:32 15:33 22:00 23:59	5,765 3,907 4,264 4,443	-876 -869 -865 -878	-56,444 -56,453 -56,492 -56,532	40 39 37 45	0 0 0 9	0 0 0 0	0 0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-