GPS Space Vehicle Time Integrity for MJD 51828

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
11:52
18:48
24,916
  -208
  -148,437
38
0
0
0

2
1
17:50
23:59
22,142
  -203
   281,943
50
0
0
0

3
3
1
2
06:11
16:09
10:46
17:54
16,433
  6,264
  -212
  -204
   -47,980
   -48,074
41
39
0
6
0
0
0
0

4
4
4
1
2
3
00:00
14:31
21:17
02:36
15:34
23:59
  9,322
  3,706
  9,777
  -225
  -208
  -202
  -486,599
  -487,922
  -488,657
91
43
86
1
1
0
1
1
0
0
0
0

5
5
1
2
00:00
22:44
04:43
23:59
17,000
  4,322
  -219
  -201
  -268,810
  -268,904
38
35
1
3
0
0
0
0

6
1
01:14
07:45
23,415
  -219
     -172
36
1
0
0

7
7
1
2
00:00
18:52
01:05
23:59
  3,898
18,471
  -227
  -205
  -196,937
  -200,771
91
280
1
0
1
267
0
0

8
1
15:38
22:45
25,559
  -203
  -577,394
231
0
10
0

9
9
9
1
2
3
00:00
07:32
21:25
02:25
09:40
23:59
  8,719
  7,473
  9,176
  -220
  -219
  -216
    11,739
    11,780
    11,872
40
41
34
1
0
2
0
0
0
0
0
0

10
10
1
2
00:38
18:11
05:29
19:18
17,395
  3,986
  -220
  -210
   -58,100
   -58,120
38
42
23
0
0
0
0
0

11
11
1
2
09:34
19:35
14:24
21:30
17,317
  6,798
  -196
  -205
     -411
     -417
35
44
7
2
0
0
0
0

12
-

13
1
13:15
19:43
23,332
  -206
     -179
37
10
0
0

14
-

15
15
1
2
05:39
07:33
07:16
12:09
  5,784
16,450
  -209
  -204
    -2,696
    -2,742
41
41
0
0
0
0
0
0

16
-

17
1
02:18
09:34
26,080
  -224
   277,482
38
4
0
0

18
-

19
1
13:11
19:35
22,961
  -204
  -317,280
81
3
0
0

20
1
11:14
14:30
11,522
  -205
    51,472
35
11
0
0

21
21
21
1
2
3
05:36
07:46
10:26
07:32
10:24
12:42
  6,976
  9,502
  8,185
  -213
  -213
  -206
   -17,343
   -17,348
   -17,346
38
38
36
0
5
1
0
0
0
0
0
0

22
22
1
2
04:42
12:06
07:12
16:27
  8,982
15,618
  -216
  -208
  -346,086
  -346,850
77
124
0
0
0
0
0
0

23
1
03:51
10:16
23,155
  -219
    -1,129
36
3
0
0

24
24
1
2
00:00
22:17
04:01
23:59
14,490
  6,166
  -233
  -211
    -7,958
    -8,172
43
35
1
0
0
0
0
0

25
1
09:34
15:05
19,824
  -212
    -9,058
35
20
0
0

26
26
1
2
03:52
19:35
07:55
23:19
14,455
13,342
  -228
  -207
  -562,656
  -562,723
39
37
27
27
0
0
0
0

27
1
14:24
21:28
25,419
  -211
   -33,814
39
6
0
0

28
1
13:06
17:53
17,238
  -200
    18,901
49
0
0
0

29
1
07:17
12:50
19,902
  -212
  -145,328
185
0
0
0

30
1
00:21
05:46
19,472
  -223
    41,300
37
9
0
0

31
31
31
1
2
3
07:56
09:41
18:25
09:34
11:23
20:07
  5,873
  6,125
  6,001
  -216
  -208
  -214
   -14,538
   -14,539
   -14,589
37
37
48
1
6
2
0
0
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	11:52	18:48	24,916	-208	-148,437	38	0	0	0
2	1	17:50	23:59	22,142	-203	281,943	50	0	0	0
3 3	1 2	06:11 16:09	10:46 17:54	16,433 6,264	-212 -204	-47,980 -48,074	41 39	0 6	0 0	0 0
4 4 4	1 2 3	00:00 14:31 21:17	02:36 15:34 23:59	9,322 3,706 9,777	-225 -208 -202	-486,599 -487,922 -488,657	91 43 86	1 1 0	1 1 0	0 0 0
5 5	1 2	00:00 22:44	04:43 23:59	17,000 4,322	-219 -201	-268,810 -268,904	38 35	1 3	0 0	0 0
6	1	01:14	07:45	23,415	-219	-172	36	1	0	0
7 7	1 2	00:00 18:52	01:05 23:59	3,898 18,471	-227 -205	-196,937 -200,771	91 280	1 0	1 267	0 0
8	1	15:38	22:45	25,559	-203	-577,394	231	0	10	0
9 9 9	1 2 3	00:00 07:32 21:25	02:25 09:40 23:59	8,719 7,473 9,176	-220 -219 -216	11,739 11,780 11,872	40 41 34	1 0 2	0 0 0	0 0 0
10 10	1 2	00:38 18:11	05:29 19:18	17,395 3,986	-220 -210	-58,100 -58,120	38 42	23 0	0 0	0 0
11 11	1 2	09:34 19:35	14:24 21:30	17,317 6,798	-196 -205	-411 -417	35 44	7 2	0 0	0 0
12	-
13	1	13:15	19:43	23,332	-206	-179	37	10	0	0
14	-
15 15	1 2	05:39 07:33	07:16 12:09	5,784 16,450	-209 -204	-2,696 -2,742	41 41	0 0	0 0	0 0
16	-
17	1	02:18	09:34	26,080	-224	277,482	38	4	0	0
18	-
19	1	13:11	19:35	22,961	-204	-317,280	81	3	0	0
20	1	11:14	14:30	11,522	-205	51,472	35	11	0	0
21 21 21	1 2 3	05:36 07:46 10:26	07:32 10:24 12:42	6,976 9,502 8,185	-213 -213 -206	-17,343 -17,348 -17,346	38 38 36	0 5 1	0 0 0	0 0 0
22 22	1 2	04:42 12:06	07:12 16:27	8,982 15,618	-216 -208	-346,086 -346,850	77 124	0 0	0 0	0 0
23	1	03:51	10:16	23,155	-219	-1,129	36	3	0	0
24 24	1 2	00:00 22:17	04:01 23:59	14,490 6,166	-233 -211	-7,958 -8,172	43 35	1 0	0 0	0 0
25	1	09:34	15:05	19,824	-212	-9,058	35	20	0	0
26 26	1 2	03:52 19:35	07:55 23:19	14,455 13,342	-228 -207	-562,656 -562,723	39 37	27 27	0 0	0 0
27	1	14:24	21:28	25,419	-211	-33,814	39	6	0	0
28	1	13:06	17:53	17,238	-200	18,901	49	0	0	0
29	1	07:17	12:50	19,902	-212	-145,328	185	0	0	0
30	1	00:21	05:46	19,472	-223	41,300	37	9	0	0
31 31 31	1 2 3	07:56 09:41 18:25	09:34 11:23 20:07	5,873 6,125 6,001	-216 -208 -214	-14,538 -14,539 -14,589	37 37 48	1 6 2	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-