GPS Space Vehicle Time Integrity for MJD 52876

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
12:07
17:43
17:39
19:05
19,916
  4,883
   356
   357
  -301,533
  -301,554
8
4
3
5
0
0
0
0

2
2
1
2
05:59
12:57
07:34
17:39
  5,650
16,904
   365
   354
   173,895
   174,091
13
30
1
0
0
0
0
0

3
3
3
1
2
3
06:50
15:39
17:43
11:11
17:39
19:04
15,683
  7,203
  4,850
   358
   352
   351
   -38,541
   -38,636
   -38,657
13
7
7
1
4
0
0
0
0
0
0
0

4
4
4
1
2
3
00:00
14:33
21:26
02:42
15:58
23:59
  9,744
  5,117
  9,196
   355
   353
   363
   -36,460
   -36,325
   -36,239
6
7
6
1
1
0
0
0
0
0
0
0

5
1
00:00
05:10
18,562
   361
   -49,949
10
1
0
0

6
1
01:42
08:10
23,176
   361
     7,586
6
1
0
0

7
7
1
2
00:00
19:08
01:22
23:59
  4,963
17,479
   354
   360
  -608,159
  -608,803
17
38
1
0
1
0
0
0

8
8
1
2
16:05
17:43
17:39
23:10
  5,667
19,604
   347
   355
  -410,678
  -410,735
8
23
0
0
0
0
0
0

9
9
9
1
2
3
00:00
07:43
21:46
02:45
10:04
23:59
  9,919
  8,405
  8,009
   353
   352
   361
     4,193
     4,237
     4,330
6
6
9
1
2
0
0
0
0
0
0
0

10
10
1
2
01:07
17:44
06:04
20:01
17,761
  8,212
   366
   351
   -29,989
   -30,036
3
5
47
1
0
0
0
0

11
11
1
2
10:02
19:29
14:48
22:10
17,162
  9,687
   355
   356
   -62,546
   -62,603
10
5
1
18
0
0
0
0

12
-

13
13
1
2
13:39
17:43
17:39
20:08
14,432
  8,677
   352
   350
    31,018
    31,020
3
2
23
28
0
0
0
0

14
1
07:13
13:25
22,321
   357
    20,895
3
142
0
0

15
1
04:48
11:45
24,979
   360
  -150,454
37
0
0
0

16
16
1
2
04:49
12:34
07:56
17:05
11,219
16,249
   360
   354
   -70,789
   -70,945
17
24
1
0
0
0
0
0

17
-

18
1
04:17
10:58
24,027
   359
   -11,098
4
93
0
0

19
-

20
1
11:25
17:17
21,063
   356
   212,257
5
15
0
0

21
1
02:43
09:59
26,101
   360
   -31,712
50
0
0
0

22
-

23
1
05:44
12:45
25,169
   358
   -33,707
8
9
0
0

24
24
1
2
00:00
22:37
04:23
23:59
15,781
  4,932
   350
   363
   -54,431
   -54,634
15
6
1
0
0
0
0
0

25
1
09:42
15:12
19,797
   361
   -50,222
4
14
0
0

26
26
1
2
04:14
19:53
08:18
23:40
14,600
13,620
   356
   357
  -523,299
  -523,231
5
14
5
0
0
0
0
0

27
27
1
2
14:53
17:43
17:39
21:57
  9,999
15,215
   351
   355
  -584,543
  -585,038
111
167
0
0
0
0
0
0

28
1
17:43
23:59
22,542
   355
    14,929
14
0
0
0

29
29
1
2
03:55
18:56
07:18
23:15
12,181
15,493
   351
   354
   -55,476
   -56,536
68
77
1
0
1
0
0
0

30
1
00:37
06:03
19,517
   358
  -428,116
189
0
0
0

31
31
31
1
2
3
08:09
16:06
17:43
11:40
17:39
20:26
12,678
  5,600
  9,736
   361
   356
   354
  -379,303
  -379,632
  -379,736
47
21
38
1
0
0
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	1 2	12:07 17:43	17:39 19:05	19,916 4,883	356 357	-301,533 -301,554	8 4	3 5	0 0	0 0
2 2	1 2	05:59 12:57	07:34 17:39	5,650 16,904	365 354	173,895 174,091	13 30	1 0	0 0	0 0
3 3 3	1 2 3	06:50 15:39 17:43	11:11 17:39 19:04	15,683 7,203 4,850	358 352 351	-38,541 -38,636 -38,657	13 7 7	1 4 0	0 0 0	0 0 0
4 4 4	1 2 3	00:00 14:33 21:26	02:42 15:58 23:59	9,744 5,117 9,196	355 353 363	-36,460 -36,325 -36,239	6 7 6	1 1 0	0 0 0	0 0 0
5	1	00:00	05:10	18,562	361	-49,949	10	1	0	0
6	1	01:42	08:10	23,176	361	7,586	6	1	0	0
7 7	1 2	00:00 19:08	01:22 23:59	4,963 17,479	354 360	-608,159 -608,803	17 38	1 0	1 0	0 0
8 8	1 2	16:05 17:43	17:39 23:10	5,667 19,604	347 355	-410,678 -410,735	8 23	0 0	0 0	0 0
9 9 9	1 2 3	00:00 07:43 21:46	02:45 10:04 23:59	9,919 8,405 8,009	353 352 361	4,193 4,237 4,330	6 6 9	1 2 0	0 0 0	0 0 0
10 10	1 2	01:07 17:44	06:04 20:01	17,761 8,212	366 351	-29,989 -30,036	3 5	47 1	0 0	0 0
11 11	1 2	10:02 19:29	14:48 22:10	17,162 9,687	355 356	-62,546 -62,603	10 5	1 18	0 0	0 0
12	-
13 13	1 2	13:39 17:43	17:39 20:08	14,432 8,677	352 350	31,018 31,020	3 2	23 28	0 0	0 0
14	1	07:13	13:25	22,321	357	20,895	3	142	0	0
15	1	04:48	11:45	24,979	360	-150,454	37	0	0	0
16 16	1 2	04:49 12:34	07:56 17:05	11,219 16,249	360 354	-70,789 -70,945	17 24	1 0	0 0	0 0
17	-
18	1	04:17	10:58	24,027	359	-11,098	4	93	0	0
19	-
20	1	11:25	17:17	21,063	356	212,257	5	15	0	0
21	1	02:43	09:59	26,101	360	-31,712	50	0	0	0
22	-
23	1	05:44	12:45	25,169	358	-33,707	8	9	0	0
24 24	1 2	00:00 22:37	04:23 23:59	15,781 4,932	350 363	-54,431 -54,634	15 6	1 0	0 0	0 0
25	1	09:42	15:12	19,797	361	-50,222	4	14	0	0
26 26	1 2	04:14 19:53	08:18 23:40	14,600 13,620	356 357	-523,299 -523,231	5 14	5 0	0 0	0 0
27 27	1 2	14:53 17:43	17:39 21:57	9,999 15,215	351 355	-584,543 -585,038	111 167	0 0	0 0	0 0
28	1	17:43	23:59	22,542	355	14,929	14	0	0	0
29 29	1 2	03:55 18:56	07:18 23:15	12,181 15,493	351 354	-55,476 -56,536	68 77	1 0	1 0	0 0
30	1	00:37	06:03	19,517	358	-428,116	189	0	0	0
31 31 31	1 2 3	08:09 16:06 17:43	11:40 17:39 20:26	12,678 5,600 9,736	361 356 354	-379,303 -379,632 -379,736	47 21 38	1 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-