GPS Space Vehicle Time Integrity for MJD 53481

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(PKS)
-GPS_SV (ns) UTC(PKS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
1
2
3
15:38
17:22
18:52
17:21
18:50
21:54
  6,128
  5,296
10,922
   922
   921
   924
  -398,736
  -398,747
  -398,759
9
3
8
16
0
37
0
0
0
0
0
0

2
1
05:17
11:12
21,261
   925
    26,893
4
68
0
0

3
3
3
3
1
2
3
4
00:00
13:35
14:46
22:20
01:42
14:45
17:21
23:59
  6,134
  4,214
  9,214
  5,939
   926
   921
   917
   940
  -101,158
  -101,320
  -101,345
  -101,417
7
8
13
11
9
2
2
1
0
0
0
0
0
0
0
0

4
1
04:08
09:18
18,627
   917
  -267,720
125
1
1
0

5
1
05:33
11:37
21,848
   925
   -92,280
22
0
0
0

6
1
08:51
14:37
20,644
   913
  -400,486
341
0
3067
0

7
1
01:53
07:49
21,192
   918
   -40,297
188
0
0
0

8
1
00:00
05:45
20,699
   920
    27,799
6
38
0
0

9
9
1
2
04:44
14:46
08:57
16:43
15,137
  6,950
   918
   926
    40,786
    40,845
9
9
60
16
0
0
0
0

10
1
07:37
12:21
16,928
   922
   -61,436
6
83
0
0

11
11
11
1
2
3
02:17
17:22
18:52
04:44
18:50
21:02
  8,800
  5,296
  7,752
   934
   930
   929
  -215,828
  -216,037
  -216,065
14
8
11
86
2
6
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:37
02:53
23:59
10,390
12,155
   914
   932
     5,944
     5,864
6
8
2
5
0
0
0
0

14
14
1
2
14:46
17:22
17:21
18:50
  9,255
  5,296
   928
   930
    31,312
    31,312
3
5
9
10
0
0
0
0

15
15
1
2
12:21
14:46
14:45
17:21
  8,536
  9,255
   922
   922
  -419,243
  -419,292
17
14
1
0
0
0
0
0

16
16
1
2
11:29
19:17
14:45
23:43
11,414
15,916
   925
   927
    -1,141
    -1,145
10
19
32
39
0
2
0
0

17
-

18
18
1
2
11:08
14:46
14:45
17:21
13,002
  9,255
   922
   925
   148,291
   148,332
14
11
0
22
0
0
0
0

19
19
1
2
00:00
14:46
02:46
17:21
  9,987
  9,247
   926
   930
    19,806
    19,853
17
7
31
29
0
0
0
0

20
1
18:52
23:57
18,305
   930
    72,443
8
39
0
0

21
21
1
2
09:22
14:46
14:45
16:40
19,364
  6,790
   928
   922
   -98,339
   -98,368
14
7
0
74
0
0
0
0

22
22
22
1
2
3
12:10
14:46
17:22
14:45
17:21
18:50
  9,148
  9,255
  5,296
   926
   929
   929
   -19,744
   -19,751
   -19,758
8
3
6
29
2
48
0
0
0
0
0
0

23
23
1
2
00:00
19:29
01:46
23:59
  6,385
16,214
   912
   929
  -201,670
  -201,496
7
13
33
12
0
0
0
0

24
24
1
2
03:20
19:29
07:19
22:48
14,352
11,856
   920
   934
   -10,044
   -10,201
10
9
3
34
0
0
0
0

25
25
25
1
2
3
16:15
17:22
18:52
17:21
18:50
21:40
  3,956
  5,296
10,053
   918
   923
   933
   -90,189
   -90,189
   -90,186
3
2
14
0
0
29
0
0
3
0
0
0

26
26
1
2
02:32
10:57
06:10
14:37
13,081
13,186
   929
   921
   -19,082
   -19,143
8
7
13
12
0
0
0
0

27
27
1
2
00:00
21:26
04:34
23:59
16,426
  9,188
   924
   938
   -48,251
   -48,927
45
26
1
0
1
0
0
0

28
1
00:23
06:53
23,310
   926
   -45,698
17
67
13
0

29
29
1
2
01:50
10:42
05:34
14:05
13,457
12,052
   925
   920
    -5,516
    -4,747
97
90
0
0
0
0
0
0

30
1
07:27
12:29
18,049
   923
  -141,221
125
0
0
0

31
-

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 ofmeasurements 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(PKS) 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(PKS) 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(PKS) -GPS_SV (ns)	UTC(PKS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1	1 2 3	15:38 17:22 18:52	17:21 18:50 21:54	6,128 5,296 10,922	922 921 924	-398,736 -398,747 -398,759	9 3 8	16 0 37	0 0 0	0 0 0
2	1	05:17	11:12	21,261	925	26,893	4	68	0	0
3 3 3 3	1 2 3 4	00:00 13:35 14:46 22:20	01:42 14:45 17:21 23:59	6,134 4,214 9,214 5,939	926 921 917 940	-101,158 -101,320 -101,345 -101,417	7 8 13 11	9 2 2 1	0 0 0 0	0 0 0 0
4	1	04:08	09:18	18,627	917	-267,720	125	1	1	0
5	1	05:33	11:37	21,848	925	-92,280	22	0	0	0
6	1	08:51	14:37	20,644	913	-400,486	341	0	3067	0
7	1	01:53	07:49	21,192	918	-40,297	188	0	0	0
8	1	00:00	05:45	20,699	920	27,799	6	38	0	0
9 9	1 2	04:44 14:46	08:57 16:43	15,137 6,950	918 926	40,786 40,845	9 9	60 16	0 0	0 0
10	1	07:37	12:21	16,928	922	-61,436	6	83	0	0
11 11 11	1 2 3	02:17 17:22 18:52	04:44 18:50 21:02	8,800 5,296 7,752	934 930 929	-215,828 -216,037 -216,065	14 8 11	86 2 6	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:37	02:53 23:59	10,390 12,155	914 932	5,944 5,864	6 8	2 5	0 0	0 0
14 14	1 2	14:46 17:22	17:21 18:50	9,255 5,296	928 930	31,312 31,312	3 5	9 10	0 0	0 0
15 15	1 2	12:21 14:46	14:45 17:21	8,536 9,255	922 922	-419,243 -419,292	17 14	1 0	0 0	0 0
16 16	1 2	11:29 19:17	14:45 23:43	11,414 15,916	925 927	-1,141 -1,145	10 19	32 39	0 2	0 0
17	-
18 18	1 2	11:08 14:46	14:45 17:21	13,002 9,255	922 925	148,291 148,332	14 11	0 22	0 0	0 0
19 19	1 2	00:00 14:46	02:46 17:21	9,987 9,247	926 930	19,806 19,853	17 7	31 29	0 0	0 0
20	1	18:52	23:57	18,305	930	72,443	8	39	0	0
21 21	1 2	09:22 14:46	14:45 16:40	19,364 6,790	928 922	-98,339 -98,368	14 7	0 74	0 0	0 0
22 22 22	1 2 3	12:10 14:46 17:22	14:45 17:21 18:50	9,148 9,255 5,296	926 929 929	-19,744 -19,751 -19,758	8 3 6	29 2 48	0 0 0	0 0 0
23 23	1 2	00:00 19:29	01:46 23:59	6,385 16,214	912 929	-201,670 -201,496	7 13	33 12	0 0	0 0
24 24	1 2	03:20 19:29	07:19 22:48	14,352 11,856	920 934	-10,044 -10,201	10 9	3 34	0 0	0 0
25 25 25	1 2 3	16:15 17:22 18:52	17:21 18:50 21:40	3,956 5,296 10,053	918 923 933	-90,189 -90,189 -90,186	3 2 14	0 0 29	0 0 3	0 0 0
26 26	1 2	02:32 10:57	06:10 14:37	13,081 13,186	929 921	-19,082 -19,143	8 7	13 12	0 0	0 0
27 27	1 2	00:00 21:26	04:34 23:59	16,426 9,188	924 938	-48,251 -48,927	45 26	1 0	1 0	0 0
28	1	00:23	06:53	23,310	926	-45,698	17	67	13	0
29 29	1 2	01:50 10:42	05:34 14:05	13,457 12,052	925 920	-5,516 -4,747	97 90	0 0	0 0	0 0
30	1	07:27	12:29	18,049	923	-141,221	125	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-