GPS Space Vehicle Time Integrity for MJD 51776

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
15:26
22:21
24,949
  -358
  -141,657
48
0
0
0

2
2
1
2
00:00
21:23
03:59
23:59
14,350
  9,329
  -370
  -358
   257,964
   258,346
55
51
1
0
0
0
0
0

3
3
1
2
09:44
18:56
14:19
21:23
16,461
  8,688
  -364
  -364
   -32,996
   -33,094
54
50
0
0
0
0
0
0

4
1
00:58
06:16
19,067
  -357
  -344,218
208
1
1
0

5
1
02:26
08:19
20,853
  -351
  -261,872
54
2
0
0

6
1
04:48
11:19
23,338
  -352
     -345
51
8
0
0

7
7
1
2
00:00
22:28
04:44
23:59
16,972
  5,463
  -360
  -351
  -129,027
  -127,373
121
62
1
0
1
0
0
0

8
8
1
2
00:00
20:02
02:21
23:59
  8,503
14,241
  -354
  -352
  -413,820
  -416,870
117
167
1
0
1
0
0
0

9
9
1
2
01:04
11:04
05:58
13:15
17,556
  7,771
  -359
  -376
     4,099
     4,131
50
51
0
4
0
0
0
0

10
10
1
2
04:10
21:23
09:00
22:50
17,359
  5,148
  -358
  -362
   -55,814
   -55,843
53
49
11
7
0
0
0
0

11
11
1
2
00:00
13:02
01:11
17:58
  4,262
17,702
  -344
  -362
  -544,915
  -546,103
59
122
5
1
1
1
0
0

12
-

13
1
19:02
23:59
17,686
  -363
   826,268
55
6
0
0

14
-

15
15
1
2
10:03
11:34
11:19
16:05
  4,366
16,236
  -363
  -378
  -850,175
  -850,241
55
55
6
0
0
0
0
0

16
-

17
1
05:48
13:01
25,949
  -364
   269,490
51
0
0
0

18
-

19
1
16:45
23:56
25,849
  -362
  -266,687
87
0
0
0

20
1
15:23
20:33
18,559
  -370
    64,846
55
0
0
0

21
21
1
2
09:08
11:20
11:03
16:14
  6,952
17,593
  -348
  -361
   -14,986
   -15,007
50
49
0
3
0
0
0
0

22
22
1
2
09:01
15:40
10:49
20:01
  6,530
15,661
  -357
  -369
  -214,230
  -215,199
83
158
1
0
1
0
0
0

23
1
07:25
13:52
23,087
  -360
   -14,731
51
0
0
0

24
1
01:55
07:36
20,482
  -362
  -777,352
57
1
0
0

25
1
13:04
18:32
19,645
  -374
    -7,920
49
6
0
0

26
26
26
1
2
3
00:00
07:27
08:36
02:58
08:34
11:33
10,652
  3,964
10,604
  -357
  -361
  -369
  -541,005
  -541,199
  -541,267
56
53
61
2
0
11
0
0
0
0
0
0

27
27
27
1
2
3
00:00
18:06
20:34
01:19
20:01
23:59
  4,751
  6,885
12,310
  -355
  -361
  -345
   -29,010
   -29,085
   -29,082
50
48
49
0
0
0
0
0
0
0
0
0

28
1
16:41
21:38
17,785
  -374
    65,781
84
0
0
0

29
1
11:04
16:16
18,632
  -367
  -714,480
60
0
0
0

30
1
03:58
09:22
19,369
  -363
    33,690
51
0
0
0

31
31
31
1
2
3
11:20
13:15
21:58
13:01
14:55
23:11
  5,965
  5,972
  4,316
  -359
  -361
  -353
    -8,559
    -8,569
    -8,600
49
48
50
0
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	15:26	22:21	24,949	-358	-141,657	48	0	0	0
2 2	1 2	00:00 21:23	03:59 23:59	14,350 9,329	-370 -358	257,964 258,346	55 51	1 0	0 0	0 0
3 3	1 2	09:44 18:56	14:19 21:23	16,461 8,688	-364 -364	-32,996 -33,094	54 50	0 0	0 0	0 0
4	1	00:58	06:16	19,067	-357	-344,218	208	1	1	0
5	1	02:26	08:19	20,853	-351	-261,872	54	2	0	0
6	1	04:48	11:19	23,338	-352	-345	51	8	0	0
7 7	1 2	00:00 22:28	04:44 23:59	16,972 5,463	-360 -351	-129,027 -127,373	121 62	1 0	1 0	0 0
8 8	1 2	00:00 20:02	02:21 23:59	8,503 14,241	-354 -352	-413,820 -416,870	117 167	1 0	1 0	0 0
9 9	1 2	01:04 11:04	05:58 13:15	17,556 7,771	-359 -376	4,099 4,131	50 51	0 4	0 0	0 0
10 10	1 2	04:10 21:23	09:00 22:50	17,359 5,148	-358 -362	-55,814 -55,843	53 49	11 7	0 0	0 0
11 11	1 2	00:00 13:02	01:11 17:58	4,262 17,702	-344 -362	-544,915 -546,103	59 122	5 1	1 1	0 0
12	-
13	1	19:02	23:59	17,686	-363	826,268	55	6	0	0
14	-
15 15	1 2	10:03 11:34	11:19 16:05	4,366 16,236	-363 -378	-850,175 -850,241	55 55	6 0	0 0	0 0
16	-
17	1	05:48	13:01	25,949	-364	269,490	51	0	0	0
18	-
19	1	16:45	23:56	25,849	-362	-266,687	87	0	0	0
20	1	15:23	20:33	18,559	-370	64,846	55	0	0	0
21 21	1 2	09:08 11:20	11:03 16:14	6,952 17,593	-348 -361	-14,986 -15,007	50 49	0 3	0 0	0 0
22 22	1 2	09:01 15:40	10:49 20:01	6,530 15,661	-357 -369	-214,230 -215,199	83 158	1 0	1 0	0 0
23	1	07:25	13:52	23,087	-360	-14,731	51	0	0	0
24	1	01:55	07:36	20,482	-362	-777,352	57	1	0	0
25	1	13:04	18:32	19,645	-374	-7,920	49	6	0	0
26 26 26	1 2 3	00:00 07:27 08:36	02:58 08:34 11:33	10,652 3,964 10,604	-357 -361 -369	-541,005 -541,199 -541,267	56 53 61	2 0 11	0 0 0	0 0 0
27 27 27	1 2 3	00:00 18:06 20:34	01:19 20:01 23:59	4,751 6,885 12,310	-355 -361 -345	-29,010 -29,085 -29,082	50 48 49	0 0 0	0 0 0	0 0 0
28	1	16:41	21:38	17,785	-374	65,781	84	0	0	0
29	1	11:04	16:16	18,632	-367	-714,480	60	0	0	0
30	1	03:58	09:22	19,369	-363	33,690	51	0	0	0
31 31 31	1 2 3	11:20 13:15 21:58	13:01 14:55 23:11	5,965 5,972 4,316	-359 -361 -353	-8,559 -8,569 -8,600	49 48 50	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-