GPS Space Vehicle Time Integrity for MJD 52144

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
13:51
20:43
24,742
  -911
  -192,674
39
0
0
0

2
2
1
2
00:00
20:44
02:27
23:59
  8,864
11,743
  -893
  -900
    62,555
    62,991
44
39
1
0
0
0
0
0

3
3
3
1
2
3
09:39
11:47
19:14
11:03
13:04
20:35
  5,043
  4,609
  4,859
  -912
  -905
  -913
   -60,212
   -60,230
   -60,343
38
35
38
0
0
1
0
0
0
0
0
0

4
4
1
2
00:08
16:20
04:58
18:30
17,393
  7,836
  -898
  -918
  -597,100
  -596,186
73
54
4
0
1
0
0
0

5
1
00:58
06:56
21,489
  -896
  -311,838
36
0
0
0

6
1
03:20
09:41
22,895
  -895
     1,787
36
0
0
0

7
7
1
2
00:00
21:39
03:18
23:59
11,863
  8,369
  -915
  -877
  -389,630
  -387,106
119
79
1
0
1
0
0
0

8
1
17:51
23:59
22,131
  -893
  -497,358
154
0
0
0

9
1
00:00
04:46
17,176
  -898
     3,232
37
16
0
0

10
10
1
2
03:24
19:28
07:53
22:17
16,162
10,064
  -884
  -909
    -9,900
    -9,947
43
36
0
0
0
0
0
0

11
11
11
1
2
3
11:47
12:49
22:44
12:48
16:47
23:51
  3,642
14,293
  3,996
  -907
  -904
  -876
    -4,412
    -4,413
    -4,393
36
36
46
0
0
6
0
0
0
0
0
0

12
-

13
1
15:40
22:08
23,276
  -903
     3,521
36
14
0
0

14
1
09:42
15:22
20,265
  -905
   120,613
41
11
0
0

15
1
05:36
12:39
25,365
  -896
   -73,738
45
0
0
0

16
-

17
17
1
2
04:49
08:03
07:53
11:46
11,058
13,375
  -886
  -900
   478,564
   476,654
490
563
0
0
4537
6418
0
0

18
18
1
2
06:29
11:04
10:08
12:23
13,157
  4,694
  -889
  -912
    73,030
    73,009
39
40
0
10
0
0
0
0

19
-

20
1
13:01
19:04
21,694
  -908
    92,350
40
0
0
0

21
1
07:54
14:31
23,781
  -909
    -5,664
41
0
0
0

22
22
1
2
06:57
14:53
09:42
18:43
  9,797
13,711
  -889
  -891
   -60,209
   -62,232
192
279
0
0
0
187
0
0

23
1
06:02
09:38
12,965
  -888
   -19,626
39
0
0
0

24
1
01:01
06:28
19,551
  -899
   -75,531
53
0
0
0

25
25
1
2
04:56
12:06
06:01
17:13
  3,882
18,391
  -904
  -907
   -17,638
   -17,656
37
42
0
7
0
0
0
0

26
26
26
1
2
3
00:00
06:57
22:09
01:45
10:08
23:59
  6,281
11,474
  6,577
  -895
  -903
  -894
  -564,413
  -564,562
  -564,819
32
45
41
0
1
0
0
0
0
0
0
0

27
1
16:47
23:40
24,771
  -901
   -32,597
39
0
0
0

28
1
18:31
23:59
19,707
  -902
    13,323
39
0
0
0

29
1
10:09
16:04
21,278
  -907
  -628,889
48
14
0
0

30
1
02:31
06:56
15,912
  -899
    31,682
35
4
0
0

31
31
31
1
2
3
09:54
12:39
19:05
11:46
13:46
22:21
  6,693
  3,923
11,737
  -902
  -899
  -893
   -60,837
   -60,852
   -60,900
39
35
42
1
0
11
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	13:51	20:43	24,742	-911	-192,674	39	0	0	0
2 2	1 2	00:00 20:44	02:27 23:59	8,864 11,743	-893 -900	62,555 62,991	44 39	1 0	0 0	0 0
3 3 3	1 2 3	09:39 11:47 19:14	11:03 13:04 20:35	5,043 4,609 4,859	-912 -905 -913	-60,212 -60,230 -60,343	38 35 38	0 0 1	0 0 0	0 0 0
4 4	1 2	00:08 16:20	04:58 18:30	17,393 7,836	-898 -918	-597,100 -596,186	73 54	4 0	1 0	0 0
5	1	00:58	06:56	21,489	-896	-311,838	36	0	0	0
6	1	03:20	09:41	22,895	-895	1,787	36	0	0	0
7 7	1 2	00:00 21:39	03:18 23:59	11,863 8,369	-915 -877	-389,630 -387,106	119 79	1 0	1 0	0 0
8	1	17:51	23:59	22,131	-893	-497,358	154	0	0	0
9	1	00:00	04:46	17,176	-898	3,232	37	16	0	0
10 10	1 2	03:24 19:28	07:53 22:17	16,162 10,064	-884 -909	-9,900 -9,947	43 36	0 0	0 0	0 0
11 11 11	1 2 3	11:47 12:49 22:44	12:48 16:47 23:51	3,642 14,293 3,996	-907 -904 -876	-4,412 -4,413 -4,393	36 36 46	0 0 6	0 0 0	0 0 0
12	-
13	1	15:40	22:08	23,276	-903	3,521	36	14	0	0
14	1	09:42	15:22	20,265	-905	120,613	41	11	0	0
15	1	05:36	12:39	25,365	-896	-73,738	45	0	0	0
16	-
17 17	1 2	04:49 08:03	07:53 11:46	11,058 13,375	-886 -900	478,564 476,654	490 563	0 0	4537 6418	0 0
18 18	1 2	06:29 11:04	10:08 12:23	13,157 4,694	-889 -912	73,030 73,009	39 40	0 10	0 0	0 0
19	-
20	1	13:01	19:04	21,694	-908	92,350	40	0	0	0
21	1	07:54	14:31	23,781	-909	-5,664	41	0	0	0
22 22	1 2	06:57 14:53	09:42 18:43	9,797 13,711	-889 -891	-60,209 -62,232	192 279	0 0	0 187	0 0
23	1	06:02	09:38	12,965	-888	-19,626	39	0	0	0
24	1	01:01	06:28	19,551	-899	-75,531	53	0	0	0
25 25	1 2	04:56 12:06	06:01 17:13	3,882 18,391	-904 -907	-17,638 -17,656	37 42	0 7	0 0	0 0
26 26 26	1 2 3	00:00 06:57 22:09	01:45 10:08 23:59	6,281 11,474 6,577	-895 -903 -894	-564,413 -564,562 -564,819	32 45 41	0 1 0	0 0 0	0 0 0
27	1	16:47	23:40	24,771	-901	-32,597	39	0	0	0
28	1	18:31	23:59	19,707	-902	13,323	39	0	0	0
29	1	10:09	16:04	21,278	-907	-628,889	48	14	0	0
30	1	02:31	06:56	15,912	-899	31,682	35	4	0	0
31 31 31	1 2 3	09:54 12:39 19:05	11:46 13:46 22:21	6,693 3,923 11,737	-902 -899 -893	-60,837 -60,852 -60,900	39 35 42	1 0 11	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-