GPS Space Vehicle Time Integrity for MJD 52420

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
1
2
00:00
19:17
02:18
23:59
  8,325
16,921
   113
   213
  -230,923
  -230,960
5
4338
18
12
0
12
0
0

2
2
2
1
2
3
00:00
13:16
20:12
01:18
14:44
23:59
  4,733
  5,278
13,617
   102
   110
   492
   205,159
   205,449
   206,017
11
10
12785
1
1
12
0
0
12
0
0
0

3
3
3
1
2
3
00:00
13:46
22:49
02:05
18:17
23:59
  7,507
16,188
  4,203
   111
    98
  -331
   -30,824
   -31,025
   -31,548
8
16
8476
1
1
12
0
0
12
0
0
0

4
4
1
2
04:41
21:42
09:52
23:09
18,613
  5,188
   110
   107
  -181,351
  -182,231
93
20
1
0
1
0
0
0

5
1
06:29
12:20
20,978
   100
   -15,098
17
0
0
0

6
1
08:41
15:13
23,484
    98
     3,645
4
9
0
0

7
1
02:20
08:29
21,994
   108
  -663,477
85
0
0
0

8
1
00:00
06:24
23,031
   101
  -662,215
80
1
1
0

9
9
1
2
05:14
14:54
10:03
17:28
17,251
  9,266
   113
   107
    44,593
    44,646
6
4
3
2
0
0
0
0

10
10
1
2
01:01
08:18
03:13
13:16
  7,933
17,872
   117
   102
    -5,354
    -5,387
6
5
1
14
0
0
0
0

11
11
1
2
02:48
17:15
05:29
22:02
  9,660
17,172
   110
   101
   -12,995
   -13,045
4
5
12
4
0
0
0
0

12
-

13
13
1
2
00:00
20:47
03:20
23:59
12,021
11,552
   101
   -53
     6,809
     6,708
4
4800
3
12
0
12
0
0

14
1
14:30
20:47
22,638
   102
    71,525
21
0
0
0

15
1
10:36
17:52
26,101
   103
   -18,397
39
0
0
0

16
-

17
1
09:59
17:14
26,007
    97
    46,098
860
0
17217
0

18
1
11:24
18:04
23,991
   103
    65,636
14
0
0
0

19
-

20
1
18:35
23:59
19,423
   453
   163,704
13946
12
12
0

21
1
12:43
19:44
25,237
   101
     1,332
4
83
0
0

22
22
1
2
12:16
19:35
14:53
23:59
  9,407
15,859
   101
   452
  -277,692
  -278,576
113
12050
1
12
1
3739
0
0

23
1
09:38
15:07
19,710
   109
    -2,789
10
0
0
0

24
1
05:51
11:34
20,451
   108
   -31,944
18
0
0
0

25
1
16:50
22:19
19,696
   110
   -27,015
6
1
0
0

26
26
1
2
03:01
11:21
06:51
15:21
13,813
14,390
   113
   101
   213,426
   214,078
86
88
1
0
1
0
0
0

27
27
1
2
00:00
21:45
04:57
23:59
17,824
  8,031
   116
  -171
   -21,117
   -21,447
3
7148
47
12
0
12
0
0

28
1
00:27
07:32
25,382
   101
    83,224
10
0
0
0

29
29
1
2
03:39
11:35
06:59
15:56
11,936
15,600
   115
   103
  -361,670
  -360,980
78
102
1
0
1
0
0
0

30
1
07:45
13:12
19,605
   105
  -669,328
49
0
0
0

31
31
1
2
00:00
15:26
03:47
18:53
13,622
12,403
   115
   103
  -283,672
  -284,510
58
53
1
1
1
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	1 2	00:00 19:17	02:18 23:59	8,325 16,921	113 213	-230,923 -230,960	5 4338	18 12	0 12	0 0
2 2 2	1 2 3	00:00 13:16 20:12	01:18 14:44 23:59	4,733 5,278 13,617	102 110 492	205,159 205,449 206,017	11 10 12785	1 1 12	0 0 12	0 0 0
3 3 3	1 2 3	00:00 13:46 22:49	02:05 18:17 23:59	7,507 16,188 4,203	111 98 -331	-30,824 -31,025 -31,548	8 16 8476	1 1 12	0 0 12	0 0 0
4 4	1 2	04:41 21:42	09:52 23:09	18,613 5,188	110 107	-181,351 -182,231	93 20	1 0	1 0	0 0
5	1	06:29	12:20	20,978	100	-15,098	17	0	0	0
6	1	08:41	15:13	23,484	98	3,645	4	9	0	0
7	1	02:20	08:29	21,994	108	-663,477	85	0	0	0
8	1	00:00	06:24	23,031	101	-662,215	80	1	1	0
9 9	1 2	05:14 14:54	10:03 17:28	17,251 9,266	113 107	44,593 44,646	6 4	3 2	0 0	0 0
10 10	1 2	01:01 08:18	03:13 13:16	7,933 17,872	117 102	-5,354 -5,387	6 5	1 14	0 0	0 0
11 11	1 2	02:48 17:15	05:29 22:02	9,660 17,172	110 101	-12,995 -13,045	4 5	12 4	0 0	0 0
12	-
13 13	1 2	00:00 20:47	03:20 23:59	12,021 11,552	101 -53	6,809 6,708	4 4800	3 12	0 12	0 0
14	1	14:30	20:47	22,638	102	71,525	21	0	0	0
15	1	10:36	17:52	26,101	103	-18,397	39	0	0	0
16	-
17	1	09:59	17:14	26,007	97	46,098	860	0	17217	0
18	1	11:24	18:04	23,991	103	65,636	14	0	0	0
19	-
20	1	18:35	23:59	19,423	453	163,704	13946	12	12	0
21	1	12:43	19:44	25,237	101	1,332	4	83	0	0
22 22	1 2	12:16 19:35	14:53 23:59	9,407 15,859	101 452	-277,692 -278,576	113 12050	1 12	1 3739	0 0
23	1	09:38	15:07	19,710	109	-2,789	10	0	0	0
24	1	05:51	11:34	20,451	108	-31,944	18	0	0	0
25	1	16:50	22:19	19,696	110	-27,015	6	1	0	0
26 26	1 2	03:01 11:21	06:51 15:21	13,813 14,390	113 101	213,426 214,078	86 88	1 0	1 0	0 0
27 27	1 2	00:00 21:45	04:57 23:59	17,824 8,031	116 -171	-21,117 -21,447	3 7148	47 12	0 12	0 0
28	1	00:27	07:32	25,382	101	83,224	10	0	0	0
29 29	1 2	03:39 11:35	06:59 15:56	11,936 15,600	115 103	-361,670 -360,980	78 102	1 0	1 0	0 0
30	1	07:45	13:12	19,605	105	-669,328	49	0	0	0
31 31	1 2	00:00 15:26	03:47 18:53	13,622 12,403	115 103	-283,672 -284,510	58 53	1 1	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-