GPS Space Vehicle Time Integrity for MJD 51735

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
1
1
2
3
00:00
18:12
22:55
01:12
22:49
23:59
  4,340
16,598
  3,890
  -486
  -492
  -473
  -136,161
  -136,285
  -136,290
51
52
40
0
0
0
0
0
0
0
0
0

2
1
00:04
06:24
22,734
  -480
   239,406
58
0
0
0

3
3
3
1
2
3
12:31
14:06
22:55
13:47
17:06
23:59
  4,503
10,817
  3,890
  -492
  -489
  -477
   -21,063
   -21,091
   -21,181
52
53
40
0
0
0
0
0
0
0
0
0

4
1
03:46
09:04
19,088
  -485
  -202,320
252
1
17
0

5
1
06:05
11:08
18,160
  -492
  -256,889
52
0
0
0

6
1
07:35
14:05
23,376
  -490
    -1,693
52
6
0
0

7
1
01:24
07:30
21,976
  -476
  -182,480
70
0
0
0

8
8
1
2
00:00
22:55
05:09
23:59
18,489
  3,890
  -484
  -475
  -256,096
  -259,744
267
68
1
0
161
0
0
0

9
9
1
2
04:01
13:48
08:47
16:03
17,027
  8,058
  -487
  -498
    52,211
    52,255
50
54
0
2
0
0
0
0

10
10
1
2
00:05
06:58
01:20
11:48
  4,464
17,363
  -491
  -490
   -53,894
   -53,919
50
53
0
11
0
0
0
0

11
11
1
2
02:03
15:51
04:01
20:47
  7,007
17,740
  -472
  -486
  -465,878
  -467,159
69
128
1
0
1
0
0
0

12
-

13
1
00:00
04:10
14,997
  -489
   801,964
63
1
1
0

14
-

15
1
14:21
19:10
17,333
  -484
  -835,167
59
0
0
0

16
16
1
2
19:00
22:55
22:49
23:59
13,665
  3,890
  -500
  -484
    10,151
    10,183
53
40
0
0
0
0
0
0

17
1
08:34
15:50
26,143
  -491
   263,001
53
0
0
0

18
-

19
19
19
1
2
3
00:00
19:34
22:55
02:03
22:49
23:59
  7,370
11,716
  3,890
  -471
  -495
  -471
  -229,883
  -230,710
  -230,787
55
63
41
0
0
0
0
0
0
0
0
0

20
1
17:26
22:49
19,243
  -489
    88,362
68
0
0
0

21
1
11:55
19:01
25,500
  -480
   -12,884
52
0
0
0

22
22
1
2
12:12
18:31
13:47
22:49
  5,679
15,416
  -497
  -486
   -88,033
   -89,075
82
174
1
0
1
0
0
0

23
1
10:15
16:43
23,204
  -492
   -13,032
53
0
0
0

24
1
04:45
10:27
20,548
  -488
  -760,449
61
0
0
0

25
1
15:51
21:14
19,375
  -502
    -7,273
53
0
0
0

26
26
26
1
2
3
02:53
10:15
11:24
05:46
11:22
14:21
10,352
  3,939
10,570
  -483
  -476
  -493
  -502,890
  -503,200
  -503,316
64
55
71
1
0
0
0
0
0
0
0
0

27
27
1
2
00:00
21:05
04:17
22:49
15,422
  6,219
  -485
  -490
   -25,386
   -25,469
49
51
0
0
0
0
0
0

28
-

29
1
12:58
19:00
21,677
  -495
  -683,181
87
0
0
0

30
1
06:49
12:11
19,310
  -486
    28,107
52
0
0
0

31
31
31
1
2
3
00:50
14:06
16:04
02:24
15:50
17:42
  5,629
  6,071
  5,887
  -491
  -492
  -488
    -4,416
    -4,480
    -4,483
50
54
51
0
1
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	1 2 3	00:00 18:12 22:55	01:12 22:49 23:59	4,340 16,598 3,890	-486 -492 -473	-136,161 -136,285 -136,290	51 52 40	0 0 0	0 0 0	0 0 0
2	1	00:04	06:24	22,734	-480	239,406	58	0	0	0
3 3 3	1 2 3	12:31 14:06 22:55	13:47 17:06 23:59	4,503 10,817 3,890	-492 -489 -477	-21,063 -21,091 -21,181	52 53 40	0 0 0	0 0 0	0 0 0
4	1	03:46	09:04	19,088	-485	-202,320	252	1	17	0
5	1	06:05	11:08	18,160	-492	-256,889	52	0	0	0
6	1	07:35	14:05	23,376	-490	-1,693	52	6	0	0
7	1	01:24	07:30	21,976	-476	-182,480	70	0	0	0
8 8	1 2	00:00 22:55	05:09 23:59	18,489 3,890	-484 -475	-256,096 -259,744	267 68	1 0	161 0	0 0
9 9	1 2	04:01 13:48	08:47 16:03	17,027 8,058	-487 -498	52,211 52,255	50 54	0 2	0 0	0 0
10 10	1 2	00:05 06:58	01:20 11:48	4,464 17,363	-491 -490	-53,894 -53,919	50 53	0 11	0 0	0 0
11 11	1 2	02:03 15:51	04:01 20:47	7,007 17,740	-472 -486	-465,878 -467,159	69 128	1 0	1 0	0 0
12	-
13	1	00:00	04:10	14,997	-489	801,964	63	1	1	0
14	-
15	1	14:21	19:10	17,333	-484	-835,167	59	0	0	0
16 16	1 2	19:00 22:55	22:49 23:59	13,665 3,890	-500 -484	10,151 10,183	53 40	0 0	0 0	0 0
17	1	08:34	15:50	26,143	-491	263,001	53	0	0	0
18	-
19 19 19	1 2 3	00:00 19:34 22:55	02:03 22:49 23:59	7,370 11,716 3,890	-471 -495 -471	-229,883 -230,710 -230,787	55 63 41	0 0 0	0 0 0	0 0 0
20	1	17:26	22:49	19,243	-489	88,362	68	0	0	0
21	1	11:55	19:01	25,500	-480	-12,884	52	0	0	0
22 22	1 2	12:12 18:31	13:47 22:49	5,679 15,416	-497 -486	-88,033 -89,075	82 174	1 0	1 0	0 0
23	1	10:15	16:43	23,204	-492	-13,032	53	0	0	0
24	1	04:45	10:27	20,548	-488	-760,449	61	0	0	0
25	1	15:51	21:14	19,375	-502	-7,273	53	0	0	0
26 26 26	1 2 3	02:53 10:15 11:24	05:46 11:22 14:21	10,352 3,939 10,570	-483 -476 -493	-502,890 -503,200 -503,316	64 55 71	1 0 0	0 0 0	0 0 0
27 27	1 2	00:00 21:05	04:17 22:49	15,422 6,219	-485 -490	-25,386 -25,469	49 51	0 0	0 0	0 0
28	-
29	1	12:58	19:00	21,677	-495	-683,181	87	0	0	0
30	1	06:49	12:11	19,310	-486	28,107	52	0	0	0
31 31 31	1 2 3	00:50 14:06 16:04	02:24 15:50 17:42	5,629 6,071 5,887	-491 -492 -488	-4,416 -4,480 -4,483	50 54 51	0 1 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-