GPS Space Vehicle Time Integrity for MJD 52166

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 412.4 metres

A B C D E F G H I J K

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

1
1
12:07
19:42
27,287
  2,839
  -191,817
20
7
0
0

2
2
1
2
00:00
17:52
01:28
23:59
  5,302
21,812
  2,812
  2,862
    77,120
    77,598
9
40
1
2
0
0
0
0

3
3
1
2
06:49
16:00
11:29
19:29
16,570
12,535
  2,376
  2,842
   -63,460
   -63,101
20813
27
8
31
73
20
0
0

4
4
4
1
2
3
00:00
14:55
21:56
03:40
16:41
23:59
13,256
  6,365
  7,417
  2,821
  2,822
  2,835
  -558,037
  -557,047
  -556,526
58
42
50
1
13
0
1
0
0
0
0
0

5
1
00:00
05:54
21,251
  2,829
  -311,379
24
1
0
0

6
1
02:56
08:50
21,226
  2,818
     3,054
10
27
0
0

7
7
1
2
00:00
20:12
02:12
23:59
  7,932
13,618
  2,809
  2,859
  -423,497
  -426,213
106
140
1
0
1
0
0
0

8
1
17:24
23:49
22,902
  2,846
  -536,007
143
18
22
0

9
9
9
1
2
3
00:00
08:10
22:11
03:14
10:57
23:59
11,602
  9,973
  6,504
  2,827
  2,802
  2,827
    10,289
    10,315
    10,423
7
44
13
32
73
0
0
32
0
0
0
0

10
10
1
2
01:19
17:47
06:35
19:17
18,963
  5,356
  2,809
  2,824
    -7,364
    -7,391
13
18
46
11
0
1
0
0

11
11
1
2
10:18
20:13
15:36
22:55
18,835
  9,626
  2,837
  2,828
    -1,062
    -1,079
23
49
116
73
0
37
0
0

12
-

13
1
15:14
21:05
21,037
  2,843
     7,974
14
33
0
0

14
1
08:10
14:13
21,781
  2,842
   125,607
15
20
0
0

15
1
03:48
11:36
27,922
  2,827
   -78,291
32
0
0
0

16
-

17
1
03:13
10:47
27,218
  2,827
   220,165
1005
0
19400
0

18
1
04:44
11:37
24,697
  2,828
    77,150
17
26
9
0

19
-

20
1
12:08
18:02
21,252
  2,846
   101,484
17
4
0
0

21
1
06:05
13:32
26,542
  2,827
    -2,087
12
114
0
0

22
22
22
1
2
3
05:23
07:38
12:45
06:57
08:43
18:03
  5,628
  3,855
19,119
  2,811
  2,816
  2,835
  -173,792
  -174,205
  -175,684
88
68
314
0
0
0
0
0
1411
0
0
0

23
1
04:14
10:03
20,873
  2,825
   -17,218
19
22
0
0

24
1
00:00
05:10
18,649
  2,822
   -77,076
35
3
0
0

25
25
1
2
03:33
10:02
04:38
15:58
  3,928
21,293
  2,808
  2,835
   -14,765
   -14,750
14
28
15
69
0
14
0
0

26
26
1
2
04:30
20:04
08:52
23:59
15,728
14,115
  2,804
  2,835
      366
      253
13
8
41
9
0
0
0
0

27
1
14:59
22:40
27,649
  2,834
   -31,245
15
26
0
0

28
1
17:36
23:59
23,006
  2,843
    22,739
14
39
0
0

29
1
08:32
15:19
24,363
  2,838
  -625,492
18
68
0
0

30
30
1
2
00:59
12:20
06:19
13:28
19,174
  3,990
  2,830
  2,835
    -4,273
    -5,571
214
61
0
11
0
5
0
0

31
31
1
2
08:16
16:23
12:41
20:58
15,567
16,505
  2,834
  2,843
   -61,033
   -61,086
12
15
59
33
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 UTC(AUS) 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(AUS) 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(AUS) -GPS_SV (ns)	UTC(AUS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	12:07	19:42	27,287	2,839	-191,817	20	7	0	0
2 2	1 2	00:00 17:52	01:28 23:59	5,302 21,812	2,812 2,862	77,120 77,598	9 40	1 2	0 0	0 0
3 3	1 2	06:49 16:00	11:29 19:29	16,570 12,535	2,376 2,842	-63,460 -63,101	20813 27	8 31	73 20	0 0
4 4 4	1 2 3	00:00 14:55 21:56	03:40 16:41 23:59	13,256 6,365 7,417	2,821 2,822 2,835	-558,037 -557,047 -556,526	58 42 50	1 13 0	1 0 0	0 0 0
5	1	00:00	05:54	21,251	2,829	-311,379	24	1	0	0
6	1	02:56	08:50	21,226	2,818	3,054	10	27	0	0
7 7	1 2	00:00 20:12	02:12 23:59	7,932 13,618	2,809 2,859	-423,497 -426,213	106 140	1 0	1 0	0 0
8	1	17:24	23:49	22,902	2,846	-536,007	143	18	22	0
9 9 9	1 2 3	00:00 08:10 22:11	03:14 10:57 23:59	11,602 9,973 6,504	2,827 2,802 2,827	10,289 10,315 10,423	7 44 13	32 73 0	0 32 0	0 0 0
10 10	1 2	01:19 17:47	06:35 19:17	18,963 5,356	2,809 2,824	-7,364 -7,391	13 18	46 11	0 1	0 0
11 11	1 2	10:18 20:13	15:36 22:55	18,835 9,626	2,837 2,828	-1,062 -1,079	23 49	116 73	0 37	0 0
12	-
13	1	15:14	21:05	21,037	2,843	7,974	14	33	0	0
14	1	08:10	14:13	21,781	2,842	125,607	15	20	0	0
15	1	03:48	11:36	27,922	2,827	-78,291	32	0	0	0
16	-
17	1	03:13	10:47	27,218	2,827	220,165	1005	0	19400	0
18	1	04:44	11:37	24,697	2,828	77,150	17	26	9	0
19	-
20	1	12:08	18:02	21,252	2,846	101,484	17	4	0	0
21	1	06:05	13:32	26,542	2,827	-2,087	12	114	0	0
22 22 22	1 2 3	05:23 07:38 12:45	06:57 08:43 18:03	5,628 3,855 19,119	2,811 2,816 2,835	-173,792 -174,205 -175,684	88 68 314	0 0 0	0 0 1411	0 0 0
23	1	04:14	10:03	20,873	2,825	-17,218	19	22	0	0
24	1	00:00	05:10	18,649	2,822	-77,076	35	3	0	0
25 25	1 2	03:33 10:02	04:38 15:58	3,928 21,293	2,808 2,835	-14,765 -14,750	14 28	15 69	0 14	0 0
26 26	1 2	04:30 20:04	08:52 23:59	15,728 14,115	2,804 2,835	366 253	13 8	41 9	0 0	0 0
27	1	14:59	22:40	27,649	2,834	-31,245	15	26	0	0
28	1	17:36	23:59	23,006	2,843	22,739	14	39	0	0
29	1	08:32	15:19	24,363	2,838	-625,492	18	68	0	0
30 30	1 2	00:59 12:20	06:19 13:28	19,174 3,990	2,830 2,835	-4,273 -5,571	214 61	0 11	0 5	0 0
31 31	1 2	08:16 16:23	12:41 20:58	15,567 16,505	2,834 2,843	-61,033 -61,086	12 15	59 33	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-