GPS Space Vehicle Time Integrity for MJD 53508

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
14:00
20:02
21,735
  1,261
  -402,600
12
6
0
0

2
1
03:27
09:22
21,247
  1,249
    26,975
8
18
0
0

3
3
1
2
11:41
20:30
15:28
23:47
13,490
11,826
  1,254
  1,267
     -348
     -439
16
47
53
155
0
3
0
0

4
1
02:16
07:26
18,562
  1,249
  -212,420
130
1
1
0

5
5
1
2
04:03
08:07
05:49
09:44
  6,370
  5,790
28,758
-11,177
   -70,880
  -110,855
748
3867
1
0
3862
5391
6332
0

6
1
07:02
12:45
20,535
  1,248
  -519,940
286
0
89
0

7
1
00:15
06:00
20,676
  1,251
  -105,931
161
1
1
0

8
8
8
1
2
3
00:00
20:39
21:50
03:56
21:44
23:59
14,180
  3,634
  7,654
  1,255
  1,261
  1,265
    30,534
    30,625
    30,636
5
12
8
100
17
87
0
0
0
0
0
0

9
9
1
2
02:46
12:40
07:16
14:38
15,818
  7,070
  1,266
  1,262
    44,987
    45,047
13
11
79
10
0
0
0
0

10
10
1
2
05:47
22:12
10:30
23:25
16,963
  4,241
  1,259
  1,279
   -62,499
   -62,500
6
12
53
24
0
0
0
0

11
11
1
2
00:23
14:57
02:54
19:13
  8,913
15,283
  1,259
  1,259
  -224,940
  -225,167
14
21
40
48
0
0
0
0

12
-

13
13
1
2
00:00
19:19
01:04
23:59
  3,879
16,777
  1,249
  1,259
     3,201
     3,106
5
8
1
0
0
0
0
0

14
1
12:17
18:00
20,485
  1,255
    31,013
4
66
0
0

15
1
10:30
16:25
21,187
  1,244
  -431,532
38
8
0
0

16
16
16
1
2
3
09:51
11:48
17:27
11:14
12:55
21:55
  4,789
  3,993
15,985
  1,256
  1,256
  1,252
    -1,394
    -1,396
    -1,408
11
9
21
20
23
59
0
0
1
0
0
0

17
-

18
1
08:58
15:32
23,299
  1,254
   156,549
30
102
1
0

19
19
1
2
12:38
21:11
16:23
23:59
13,391
10,079
  1,258
  1,266
    22,045
    22,075
8
8
98
29
0
0
0
0

20
1
16:29
22:08
20,330
  1,256
    67,851
14
0
0
0

21
1
07:30
14:48
26,170
  1,252
  -102,319
19
6
0
0

22
1
10:39
17:11
23,419
  1,255
   -21,795
20
59
14
0

23
1
17:54
23:52
21,407
  1,257
  -196,135
14
20
0
0

24
24
1
2
01:29
17:21
05:27
20:57
14,273
12,938
  1,249
  1,256
   -16,457
   -16,610
9
11
3
23
0
0
0
0

25
1
14:25
19:49
19,448
  1,252
   -91,944
6
38
0
0

26
26
1
2
00:39
09:06
04:20
12:57
13,277
13,776
  1,252
  1,248
   -21,554
   -21,581
6
9
56
131
0
0
0
0

27
-

28
28
1
2
00:00
22:28
04:56
23:59
17,752
  5,449
  1,247
  1,267
   -44,871
   -44,839
6
4
131
34
0
0
0
0

29
29
1
2
00:00
08:52
03:43
12:13
13,355
12,056
  1,255
  1,247
   -48,002
   -48,919
112
96
0
1
0
1
0
0

30
1
05:37
10:44
18,225
  1,248
  -194,077
120
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	14:00	20:02	21,735	1,261	-402,600	12	6	0	0
2	1	03:27	09:22	21,247	1,249	26,975	8	18	0	0
3 3	1 2	11:41 20:30	15:28 23:47	13,490 11,826	1,254 1,267	-348 -439	16 47	53 155	0 3	0 0
4	1	02:16	07:26	18,562	1,249	-212,420	130	1	1	0
5 5	1 2	04:03 08:07	05:49 09:44	6,370 5,790	28,758 -11,177	-70,880 -110,855	748 3867	1 0	3862 5391	6332 0
6	1	07:02	12:45	20,535	1,248	-519,940	286	0	89	0
7	1	00:15	06:00	20,676	1,251	-105,931	161	1	1	0
8 8 8	1 2 3	00:00 20:39 21:50	03:56 21:44 23:59	14,180 3,634 7,654	1,255 1,261 1,265	30,534 30,625 30,636	5 12 8	100 17 87	0 0 0	0 0 0
9 9	1 2	02:46 12:40	07:16 14:38	15,818 7,070	1,266 1,262	44,987 45,047	13 11	79 10	0 0	0 0
10 10	1 2	05:47 22:12	10:30 23:25	16,963 4,241	1,259 1,279	-62,499 -62,500	6 12	53 24	0 0	0 0
11 11	1 2	00:23 14:57	02:54 19:13	8,913 15,283	1,259 1,259	-224,940 -225,167	14 21	40 48	0 0	0 0
12	-
13 13	1 2	00:00 19:19	01:04 23:59	3,879 16,777	1,249 1,259	3,201 3,106	5 8	1 0	0 0	0 0
14	1	12:17	18:00	20,485	1,255	31,013	4	66	0	0
15	1	10:30	16:25	21,187	1,244	-431,532	38	8	0	0
16 16 16	1 2 3	09:51 11:48 17:27	11:14 12:55 21:55	4,789 3,993 15,985	1,256 1,256 1,252	-1,394 -1,396 -1,408	11 9 21	20 23 59	0 0 1	0 0 0
17	-
18	1	08:58	15:32	23,299	1,254	156,549	30	102	1	0
19 19	1 2	12:38 21:11	16:23 23:59	13,391 10,079	1,258 1,266	22,045 22,075	8 8	98 29	0 0	0 0
20	1	16:29	22:08	20,330	1,256	67,851	14	0	0	0
21	1	07:30	14:48	26,170	1,252	-102,319	19	6	0	0
22	1	10:39	17:11	23,419	1,255	-21,795	20	59	14	0
23	1	17:54	23:52	21,407	1,257	-196,135	14	20	0	0
24 24	1 2	01:29 17:21	05:27 20:57	14,273 12,938	1,249 1,256	-16,457 -16,610	9 11	3 23	0 0	0 0
25	1	14:25	19:49	19,448	1,252	-91,944	6	38	0	0
26 26	1 2	00:39 09:06	04:20 12:57	13,277 13,776	1,252 1,248	-21,554 -21,581	6 9	56 131	0 0	0 0
27	-
28 28	1 2	00:00 22:28	04:56 23:59	17,752 5,449	1,247 1,267	-44,871 -44,839	6 4	131 34	0 0	0 0
29 29	1 2	00:00 08:52	03:43 12:13	13,355 12,056	1,255 1,247	-48,002 -48,919	112 96	0 1	0 1	0 0
30	1	05:37	10:44	18,225	1,248	-194,077	120	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-