GPS Space Vehicle Time Integrity for MJD 57078, Wednesday 25 February 2015

As viewed from the National Measurement Institute, Lindfield, 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
2
11:26
20:32
15:37
22:30
15,009
  7,061
   561
   553
     9,174
     9,153
11
10
127
64
0
0
12
9

2
1
00:00
05:20
19,165
   562
  -549,453
15
66
0
10

3
1
12:34
17:36
17,948
   555
  -227,343
104
0
0
12

4
4
1
2
09:53
20:53
15:04
21:55
18,606
  3,723
   563
   558
     8,429
     8,448
8
21
80
32
0
0
17
4

5
5
1
2
01:50
19:19
06:44
20:28
17,675
  3,993
   555
   555
   275,102
   274,819
26
12
23
22
0
0
5
5

6
1
00:00
03:26
12,396
   555
   -91,267
38
0
0
1

7
1
15:10
21:23
22,388
   560
  -442,651
23
11
0
2

8
-

9
1
14:50
19:59
18,446
   557
    97,959
57
22
0
10

10
10
1
2
00:41
16:22
04:26
19:58
13,504
12,813
   559
   561
   165,380
   165,470
15
11
159
89
0
0
16
11

11
11
1
2
11:03
20:48
14:49
22:31
13,508
  6,133
   561
   557
   560,869
   560,945
17
15
88
66
0
0
15
7

12
1
00:00
05:41
20,291
   555
  -271,448
21
20
0
21

13
13
1
2
04:56
19:41
07:56
22:30
10,789
10,057
   555
   557
    91,934
    92,117
18
12
2
64
0
0
9
8

14
1
08:03
14:07
21,834
   565
   -83,630
23
9
0
48

15
1
05:03
09:27
15,830
   559
   234,863
20
41
0
25

16
16
1
2
06:19
14:08
08:32
18:16
  8,003
14,887
   565
   560
   153,856
   153,744
14
20
100
69
0
0
19
4

17
17
1
2
00:00
20:32
01:49
22:31
  6,520
  7,123
   552
   553
   158,304
   158,459
16
4
81
42
0
0
1
3

18
1
05:20
11:28
21,991
   564
  -381,532
15
28
0
2

19
19
1
2
09:19
17:36
12:33
19:41
11,626
  7,355
   569
   562
   502,413
   502,446
9
9
48
84
0
0
3
4

20
1
00:18
01:49
  5,470
   555
  -292,783
11
11
0
1

21
1
04:11
09:45
20,066
   562
   420,886
25
0
0
8

22
1
06:45
13:40
24,884
   566
  -321,588
28
11
0
3

23
1
13:40
19:41
21,628
   559
    91,803
16
47
0
4

24
24
1
2
00:00
08:32
03:33
10:35
12,770
  7,394
   556
   564
    44,558
    44,585
6
10
98
56
0
0
6
19

25
1
02:00
06:46
17,064
   556
     6,894
14
1
0
16

26
-

27
27
1
2
07:20
16:35
11:26
19:16
14,696
  9,693
   565
   557
   -53,312
   -53,401
17
13
29
19
0
0
10
4

28
28
1
2
18:17
20:55
20:47
22:34
  9,012
  5,979
   562
   564
  -421,470
  -421,489
6
8
4
7
0
0
1
8

29
1
01:50
08:31
23,987
   559
  -593,656
19
118
0
16

30
1
16:34
22:30
21,359
   560
    83,699
14
1
0
3

31
1
10:40
15:44
18,286
   559
  -321,932
7
42
0
0

32
1
11:54
15:39
13,509
   564
   215,740
38
0
0
1

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,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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	11:26 20:32	15:37 22:30	15,009 7,061	561 553	9,174 9,153	11 10	127 64	0 0	12 9
2	1	00:00	05:20	19,165	562	-549,453	15	66	0	10
3	1	12:34	17:36	17,948	555	-227,343	104	0	0	12
4 4	1 2	09:53 20:53	15:04 21:55	18,606 3,723	563 558	8,429 8,448	8 21	80 32	0 0	17 4
5 5	1 2	01:50 19:19	06:44 20:28	17,675 3,993	555 555	275,102 274,819	26 12	23 22	0 0	5 5
6	1	00:00	03:26	12,396	555	-91,267	38	0	0	1
7	1	15:10	21:23	22,388	560	-442,651	23	11	0	2
8	-
9	1	14:50	19:59	18,446	557	97,959	57	22	0	10
10 10	1 2	00:41 16:22	04:26 19:58	13,504 12,813	559 561	165,380 165,470	15 11	159 89	0 0	16 11
11 11	1 2	11:03 20:48	14:49 22:31	13,508 6,133	561 557	560,869 560,945	17 15	88 66	0 0	15 7
12	1	00:00	05:41	20,291	555	-271,448	21	20	0	21
13 13	1 2	04:56 19:41	07:56 22:30	10,789 10,057	555 557	91,934 92,117	18 12	2 64	0 0	9 8
14	1	08:03	14:07	21,834	565	-83,630	23	9	0	48
15	1	05:03	09:27	15,830	559	234,863	20	41	0	25
16 16	1 2	06:19 14:08	08:32 18:16	8,003 14,887	565 560	153,856 153,744	14 20	100 69	0 0	19 4
17 17	1 2	00:00 20:32	01:49 22:31	6,520 7,123	552 553	158,304 158,459	16 4	81 42	0 0	1 3
18	1	05:20	11:28	21,991	564	-381,532	15	28	0	2
19 19	1 2	09:19 17:36	12:33 19:41	11,626 7,355	569 562	502,413 502,446	9 9	48 84	0 0	3 4
20	1	00:18	01:49	5,470	555	-292,783	11	11	0	1
21	1	04:11	09:45	20,066	562	420,886	25	0	0	8
22	1	06:45	13:40	24,884	566	-321,588	28	11	0	3
23	1	13:40	19:41	21,628	559	91,803	16	47	0	4
24 24	1 2	00:00 08:32	03:33 10:35	12,770 7,394	556 564	44,558 44,585	6 10	98 56	0 0	6 19
25	1	02:00	06:46	17,064	556	6,894	14	1	0	16
26	-
27 27	1 2	07:20 16:35	11:26 19:16	14,696 9,693	565 557	-53,312 -53,401	17 13	29 19	0 0	10 4
28 28	1 2	18:17 20:55	20:47 22:34	9,012 5,979	562 564	-421,470 -421,489	6 8	4 7	0 0	1 8
29	1	01:50	08:31	23,987	559	-593,656	19	118	0	16
30	1	16:34	22:30	21,359	560	83,699	14	1	0	3
31	1	10:40	15:44	18,286	559	-321,932	7	42	0	0
32	1	11:54	15:39	13,509	564	215,740	38	0	0	1
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-