GPS Space Vehicle Time Integrity for MJD 57955, Friday 21 July 2017

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
1
1
2
3
4
00:00
01:18
08:57
22:41
01:15
03:38
11:21
23:59
  4,558
  8,430
  8,608
  4,688
-54,566
-54,564
-54,578
-54,580
  -111,368
  -111,364
  -111,371
  -111,362
2
3
7
3
12
11
6
4
0
0
0
0
0
0
0
0

2
1
11:41
17:21
20,372
-54,571
  -426,713
48
0
0
0

3
3
1
2
00:00
01:18
01:15
05:54
  4,557
16,541
-54,567
-54,565
    31,285
    31,254
4
15
4
0
0
0
0
0

4
-

5
5
1
2
06:10
13:58
08:54
18:44
  9,855
17,131
-54,570
-54,576
   -18,139
   -18,193
6
12
6
0
0
0
0
0

6
6
6
1
2
3
02:52
10:27
11:35
05:02
11:34
15:26
  7,796
  3,990
13,840
-54,564
-54,572
-54,577
  -434,052
  -434,172
  -434,216
10
7
20
0
0
0
0
0
0
0
0
0

7
1
03:16
10:11
24,893
-54,569
  -380,126
30
0
0
0

8
8
1
2
05:17
20:22
09:02
23:59
13,523
13,049
-54,570
-54,578
    12,546
    12,596
5
7
77
0
0
0
0
0

9
1
02:15
08:45
23,388
-54,567
  -464,303
54
0
0
0

10
10
1
2
00:00
18:14
01:09
23:59
  4,141
20,668
-54,564
-54,577
   -67,560
   -68,436
14
70
0
0
0
0
0
0

11
11
11
11
1
2
3
4
00:00
01:18
07:31
21:59
01:15
02:42
10:34
23:59
  4,558
  5,041
10,978
  7,217
-54,563
-54,561
-54,573
-54,581
   649,102
   649,116
   649,171
   649,296
4
6
9
8
0
0
0
0
0
0
0
0
0
0
0
0

12
1
11:35
17:23
20,879
-54,572
  -432,887
7
0
0
0

13
13
1
2
07:32
17:24
11:34
20:08
14,522
  9,870
-54,571
-54,577
    33,407
    33,427
4
6
6
3
0
0
0
0

14
14
14
1
2
3
00:00
01:18
20:45
01:15
02:51
23:59
  4,558
  5,579
11,666
-54,563
-54,565
-54,576
    23,752
    23,757
    23,835
2
6
4
0
17
23
0
0
0
0
0
0

15
15
1
2
08:59
17:14
11:34
21:32
  9,262
15,483
-54,574
-54,577
   299,030
   299,045
4
4
0
36
0
0
0
0

16
16
1
2
02:06
17:49
06:33
21:06
16,001
11,818
-54,563
-54,576
   -90,725
   -90,755
5
4
49
26
0
0
0
0

17
17
1
2
07:57
11:35
11:34
13:33
12,990
  7,079
-54,569
-54,574
   113,649
   113,625
8
7
0
0
0
0
0
0

18
1
17:13
23:37
22,993
-54,571
  -679,102
10
0
0
0

19
19
1
2
08:37
11:35
11:34
14:46
10,570
11,407
-54,567
-54,570
   440,122
   440,100
6
8
6
19
0
0
0
0

20
1
14:58
20:37
20,340
-54,570
  -535,091
10
0
0
0

21
1
16:00
22:43
24,194
-54,571
   438,263
19
0
0
0

22
22
22
1
2
3
00:00
01:18
22:43
01:15
05:03
23:59
  4,558
13,484
  4,563
-54,560
-54,558
-54,575
     6,750
     6,866
     7,755
17
49
18
0
0
0
0
0
0
0
0
0

23
1
01:18
07:38
22,794
-54,563
   160,741
3
74
0
0

24
24
24
1
2
3
10:25
11:35
20:47
11:34
15:24
22:56
  4,117
13,694
  7,645
-54,571
-54,573
-54,581
   -16,746
   -16,744
   -16,735
3
3
7
3
62
12
0
0
0
0
0
0

25
1
12:54
18:29
20,071
-54,573
   370,963
38
0
0
0

26
26
1
2
01:23
16:41
05:22
20:31
14,292
13,793
-54,563
-54,575
   415,238
   414,805
33
30
0
0
0
0
0
0

27
27
1
2
04:57
19:00
07:41
23:43
  9,833
17,007
-54,571
-54,576
  -351,846
  -352,200
23
30
0
0
0
0
0
0

28
1
05:56
11:34
20,241
-54,569
  -685,316
19
0
0
0

29
1
13:39
20:22
24,168
-54,574
  -637,723
27
0
0
0

30
1
04:44
11:34
24,577
-54,569
  -203,996
8
0
0
0

31
31
31
31
1
2
3
4
00:00
01:18
15:09
22:36
01:15
03:45
17:07
23:59
  4,558
  8,822
  7,107
  4,981
-54,564
-54,563
-54,579
-54,579
  -241,695
  -241,677
  -241,573
  -241,510
4
6
7
5
0
0
0
11
0
0
0
0
0
0
0
0

32
32
1
2
00:00
20:02
01:15
23:59
  4,558
14,245
-54,565
-54,577
   412,537
   413,130
10
33
0
0
0
0
0
0

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 local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1 1	1 2 3 4	00:00 01:18 08:57 22:41	01:15 03:38 11:21 23:59	4,558 8,430 8,608 4,688	-54,566 -54,564 -54,578 -54,580	-111,368 -111,364 -111,371 -111,362	2 3 7 3	12 11 6 4	0 0 0 0	0 0 0 0
2	1	11:41	17:21	20,372	-54,571	-426,713	48	0	0	0
3 3	1 2	00:00 01:18	01:15 05:54	4,557 16,541	-54,567 -54,565	31,285 31,254	4 15	4 0	0 0	0 0
4	-
5 5	1 2	06:10 13:58	08:54 18:44	9,855 17,131	-54,570 -54,576	-18,139 -18,193	6 12	6 0	0 0	0 0
6 6 6	1 2 3	02:52 10:27 11:35	05:02 11:34 15:26	7,796 3,990 13,840	-54,564 -54,572 -54,577	-434,052 -434,172 -434,216	10 7 20	0 0 0	0 0 0	0 0 0
7	1	03:16	10:11	24,893	-54,569	-380,126	30	0	0	0
8 8	1 2	05:17 20:22	09:02 23:59	13,523 13,049	-54,570 -54,578	12,546 12,596	5 7	77 0	0 0	0 0
9	1	02:15	08:45	23,388	-54,567	-464,303	54	0	0	0
10 10	1 2	00:00 18:14	01:09 23:59	4,141 20,668	-54,564 -54,577	-67,560 -68,436	14 70	0 0	0 0	0 0
11 11 11 11	1 2 3 4	00:00 01:18 07:31 21:59	01:15 02:42 10:34 23:59	4,558 5,041 10,978 7,217	-54,563 -54,561 -54,573 -54,581	649,102 649,116 649,171 649,296	4 6 9 8	0 0 0 0	0 0 0 0	0 0 0 0
12	1	11:35	17:23	20,879	-54,572	-432,887	7	0	0	0
13 13	1 2	07:32 17:24	11:34 20:08	14,522 9,870	-54,571 -54,577	33,407 33,427	4 6	6 3	0 0	0 0
14 14 14	1 2 3	00:00 01:18 20:45	01:15 02:51 23:59	4,558 5,579 11,666	-54,563 -54,565 -54,576	23,752 23,757 23,835	2 6 4	0 17 23	0 0 0	0 0 0
15 15	1 2	08:59 17:14	11:34 21:32	9,262 15,483	-54,574 -54,577	299,030 299,045	4 4	0 36	0 0	0 0
16 16	1 2	02:06 17:49	06:33 21:06	16,001 11,818	-54,563 -54,576	-90,725 -90,755	5 4	49 26	0 0	0 0
17 17	1 2	07:57 11:35	11:34 13:33	12,990 7,079	-54,569 -54,574	113,649 113,625	8 7	0 0	0 0	0 0
18	1	17:13	23:37	22,993	-54,571	-679,102	10	0	0	0
19 19	1 2	08:37 11:35	11:34 14:46	10,570 11,407	-54,567 -54,570	440,122 440,100	6 8	6 19	0 0	0 0
20	1	14:58	20:37	20,340	-54,570	-535,091	10	0	0	0
21	1	16:00	22:43	24,194	-54,571	438,263	19	0	0	0
22 22 22	1 2 3	00:00 01:18 22:43	01:15 05:03 23:59	4,558 13,484 4,563	-54,560 -54,558 -54,575	6,750 6,866 7,755	17 49 18	0 0 0	0 0 0	0 0 0
23	1	01:18	07:38	22,794	-54,563	160,741	3	74	0	0
24 24 24	1 2 3	10:25 11:35 20:47	11:34 15:24 22:56	4,117 13,694 7,645	-54,571 -54,573 -54,581	-16,746 -16,744 -16,735	3 3 7	3 62 12	0 0 0	0 0 0
25	1	12:54	18:29	20,071	-54,573	370,963	38	0	0	0
26 26	1 2	01:23 16:41	05:22 20:31	14,292 13,793	-54,563 -54,575	415,238 414,805	33 30	0 0	0 0	0 0
27 27	1 2	04:57 19:00	07:41 23:43	9,833 17,007	-54,571 -54,576	-351,846 -352,200	23 30	0 0	0 0	0 0
28	1	05:56	11:34	20,241	-54,569	-685,316	19	0	0	0
29	1	13:39	20:22	24,168	-54,574	-637,723	27	0	0	0
30	1	04:44	11:34	24,577	-54,569	-203,996	8	0	0	0
31 31 31 31	1 2 3 4	00:00 01:18 15:09 22:36	01:15 03:45 17:07 23:59	4,558 8,822 7,107 4,981	-54,564 -54,563 -54,579 -54,579	-241,695 -241,677 -241,573 -241,510	4 6 7 5	0 0 0 11	0 0 0 0	0 0 0 0
32 32	1 2	00:00 20:02	01:15 23:59	4,558 14,245	-54,565 -54,577	412,537 413,130	10 33	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-