GPS Space Vehicle Time Integrity for MJD 53253

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
2
08:34
12:17
12:15
15:29
13,241
11,530
  -380
  -382
  -362,037
  -362,064
10
7
3
0
0
0
0
0

2
-

3
3
1
2
05:03
13:57
08:51
17:02
13,556
11,036
  -379
  -388
   -41,779
   -41,883
15
11
19
15
0
0
0
0

4
1
19:40
23:59
15,570
  -383
   280,753
79
0
0
0

5
5
1
2
00:00
21:20
03:23
23:59
12,217
  9,551
  -381
  -372
   -47,895
   -48,026
6
12
1
0
0
0
0
0

6
1
00:18
06:21
21,769
  -388
  -417,885
154
1
1
0

7
1
17:44
23:32
20,886
  -377
  -368,964
136
0
0
0

8
1
15:07
21:18
22,245
  -380
     8,050
12
26
1
0

9
9
1
2
06:08
20:10
08:16
23:59
  7,637
13,678
  -385
  -379
     2,839
     2,933
35
13
51
56
12
0
0
0

10
1
00:00
04:12
15,118
  -382
   -50,426
13
124
0
0

11
11
1
2
08:26
17:52
12:15
20:19
13,663
  8,655
  -383
  -384
  -146,885
  -146,986
17
27
0
62
0
5
0
0

12
-

13
1
12:46
18:30
20,614
  -388
    22,211
9
25
0
0

14
1
05:40
11:23
20,505
  -387
    26,197
6
16
0
0

15
1
04:09
10:15
21,955
  -385
  -316,524
38
0
0
0

16
16
16
1
2
3
03:23
10:54
12:17
05:09
12:15
15:20
  6,227
  4,875
10,972
  -380
  -400
  -387
    -6,746
    -6,752
    -6,736
10
11
29
36
36
99
0
0
6
0
0
0

17
17
1
2
00:00
21:59
03:49
23:59
13,772
  7,116
  -382
  -376
   142,921
   143,539
34
16
1
7
1
0
0
0

18
1
02:19
08:47
23,244
  -387
    72,166
28
12
0
0

19
19
1
2
06:16
14:41
10:17
18:20
14,134
13,028
  -376
  -384
     7,810
     7,755
15
9
93
22
0
0
0
0

20
20
1
2
09:34
12:17
12:15
15:32
  9,576
11,717
  -383
  -390
   126,070
   126,026
18
11
3
0
0
0
0
0

21
1
01:05
08:23
26,152
  -384
   -79,490
8
167
0
0

22
1
03:39
10:34
24,763
  -385
   -16,260
14
57
7
0

23
23
23
1
2
3
09:51
11:06
12:17
10:52
12:15
17:04
  3,560
  4,118
17,107
  -376
  -389
  -391
  -164,503
  -164,556
  -164,645
19
11
41
35
11
0
0
0
0
0
0
0

24
24
1
2
00:00
20:44
02:24
23:59
  8,639
11,686
  -376
  -385
   -55,390
   -55,621
7
10
1
0
0
0
0
0

25
25
1
2
07:58
12:17
12:15
13:19
15,412
  3,716
  -395
  -389
   -75,315
   -75,316
6
29
0
25
0
0
0
0

26
26
1
2
02:29
17:51
06:03
21:52
12,830
14,213
  -380
  -384
  -215,589
  -216,251
43
44
0
0
0
0
0
0

27
1
13:04
19:57
24,771
  -385
  -396,009
114
0
0
0

28
1
15:53
22:23
23,269
  -380
   -41,632
6
176
0
0

29
29
1
2
02:18
17:22
05:28
21:10
11,356
13,528
  -385
  -383
  -350,483
  -349,933
31
40
0
13
0
0
0
0

30
30
1
2
00:00
22:50
04:14
23:59
15,167
  4,076
  -382
  -375
  -550,546
  -550,275
18
20
54
48
0
0
0
0

31
1
16:49
22:49
21,552
  -387
  -309,256
48
4
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 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 2	08:34 12:17	12:15 15:29	13,241 11,530	-380 -382	-362,037 -362,064	10 7	3 0	0 0	0 0
2	-
3 3	1 2	05:03 13:57	08:51 17:02	13,556 11,036	-379 -388	-41,779 -41,883	15 11	19 15	0 0	0 0
4	1	19:40	23:59	15,570	-383	280,753	79	0	0	0
5 5	1 2	00:00 21:20	03:23 23:59	12,217 9,551	-381 -372	-47,895 -48,026	6 12	1 0	0 0	0 0
6	1	00:18	06:21	21,769	-388	-417,885	154	1	1	0
7	1	17:44	23:32	20,886	-377	-368,964	136	0	0	0
8	1	15:07	21:18	22,245	-380	8,050	12	26	1	0
9 9	1 2	06:08 20:10	08:16 23:59	7,637 13,678	-385 -379	2,839 2,933	35 13	51 56	12 0	0 0
10	1	00:00	04:12	15,118	-382	-50,426	13	124	0	0
11 11	1 2	08:26 17:52	12:15 20:19	13,663 8,655	-383 -384	-146,885 -146,986	17 27	0 62	0 5	0 0
12	-
13	1	12:46	18:30	20,614	-388	22,211	9	25	0	0
14	1	05:40	11:23	20,505	-387	26,197	6	16	0	0
15	1	04:09	10:15	21,955	-385	-316,524	38	0	0	0
16 16 16	1 2 3	03:23 10:54 12:17	05:09 12:15 15:20	6,227 4,875 10,972	-380 -400 -387	-6,746 -6,752 -6,736	10 11 29	36 36 99	0 0 6	0 0 0
17 17	1 2	00:00 21:59	03:49 23:59	13,772 7,116	-382 -376	142,921 143,539	34 16	1 7	1 0	0 0
18	1	02:19	08:47	23,244	-387	72,166	28	12	0	0
19 19	1 2	06:16 14:41	10:17 18:20	14,134 13,028	-376 -384	7,810 7,755	15 9	93 22	0 0	0 0
20 20	1 2	09:34 12:17	12:15 15:32	9,576 11,717	-383 -390	126,070 126,026	18 11	3 0	0 0	0 0
21	1	01:05	08:23	26,152	-384	-79,490	8	167	0	0
22	1	03:39	10:34	24,763	-385	-16,260	14	57	7	0
23 23 23	1 2 3	09:51 11:06 12:17	10:52 12:15 17:04	3,560 4,118 17,107	-376 -389 -391	-164,503 -164,556 -164,645	19 11 41	35 11 0	0 0 0	0 0 0
24 24	1 2	00:00 20:44	02:24 23:59	8,639 11,686	-376 -385	-55,390 -55,621	7 10	1 0	0 0	0 0
25 25	1 2	07:58 12:17	12:15 13:19	15,412 3,716	-395 -389	-75,315 -75,316	6 29	0 25	0 0	0 0
26 26	1 2	02:29 17:51	06:03 21:52	12,830 14,213	-380 -384	-215,589 -216,251	43 44	0 0	0 0	0 0
27	1	13:04	19:57	24,771	-385	-396,009	114	0	0	0
28	1	15:53	22:23	23,269	-380	-41,632	6	176	0	0
29 29	1 2	02:18 17:22	05:28 21:10	11,356 13,528	-385 -383	-350,483 -349,933	31 40	0 13	0 0	0 0
30 30	1 2	00:00 22:50	04:14 23:59	15,167 4,076	-382 -375	-550,546 -550,275	18 20	54 48	0 0	0 0
31	1	16:49	22:49	21,552	-387	-309,256	48	4	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-