GPS Space Vehicle Time Integrity for MJD 53078

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 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
00:00
05:10
18,644
   -27
  -334,579
24
1
0
0

2
-

3
3
3
1
2
3
01:25
03:26
17:15
03:21
05:37
20:07
  6,900
  7,787
10,235
   -26
   -36
   -27
   -93,430
   -93,464
   -93,611
11
20
15
49
59
18
0
0
0
0
0
0

4
1
08:01
13:34
19,980
   -29
    87,698
49
0
0
0

5
1
09:46
14:41
17,717
   -26
   -21,530
21
0
0
0

6
1
12:28
17:56
19,695
   -33
     2,478
6
35
0
0

7
1
06:06
11:09
18,147
   -22
  -602,149
45
0
0
0

8
1
03:29
09:25
21,401
   -30
  -344,545
58
0
0
0

9
9
9
1
2
3
08:22
17:15
18:54
12:01
18:51
20:00
13,171
  5,735
  3,959
   -20
   -25
   -32
    34,479
    34,531
    34,534
6
8
5
57
40
39
0
0
0
0
0
0

10
1
11:48
16:03
15,294
   -30
   -40,919
11
66
0
0

11
11
11
1
2
3
05:02
07:17
20:38
07:16
08:57
23:53
  8,041
  5,963
11,722
   -28
   -28
   -35
  -102,885
  -102,903
  -103,041
10
10
19
67
64
0
0
0
0
0
0
0

12
-

13
1
00:59
06:17
19,097
   -34
    30,571
14
0
0
0

14
1
18:22
23:15
17,592
   -29
    18,282
8
55
0
0

15
1
16:21
22:02
20,458
   -36
  -239,170
38
0
0
0

16
16
1
2
00:00
22:56
03:59
23:59
14,353
  3,827
   -29
   -22
   -14,816
   -14,775
8
6
7
23
0
0
0
0

17
1
10:38
15:39
18,093
   -22
  -229,947
111
0
0
0

18
18
1
2
15:39
20:24
20:22
21:39
16,982
  4,429
   -29
   -43
    18,627
    18,643
10
5
1
5
0
0
0
0

19
-

20
20
20
1
2
3
00:00
09:21
22:17
03:07
10:24
23:59
11,225
  3,746
  6,147
   -36
   -18
   -26
   180,865
   180,796
   180,649
20
18
7
0
35
3
0
0
0
0
0
0

21
1
14:11
20:29
22,663
   -30
   -73,686
10
7
0
0

22
1
16:59
23:13
22,419
   -33
    30,123
64
0
0
0

23
-

24
1
09:20
14:21
18,037
   -24
   -11,574
23
17
0
0

25
25
1
2
00:00
20:18
01:15
23:59
  4,538
13,263
   -34
   -29
   -62,490
   -62,535
9
6
41
22
0
0
0
0

26
26
1
2
06:18
14:06
08:36
18:39
  8,317
16,373
   -31
   -32
  -395,350
  -394,925
28
56
1
0
0
0
0
0

27
1
02:03
08:12
22,161
   -29
   -15,463
241
0
0
0

28
1
04:33
11:09
23,735
   -25
   -23,776
12
6
0
0

29
29
1
2
05:30
14:42
08:23
17:15
10,312
  9,158
   -35
   -28
  -233,175
  -233,242
14
13
17
0
0
0
0
0

30
1
11:26
15:39
15,183
   -31
  -821,025
67
1
0
0

31
31
1
2
02:36
19:06
07:14
20:15
16,699
  4,142
   -25
   -31
   -25,489
   -27,025
146
37
1
0
1
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	00:00	05:10	18,644	-27	-334,579	24	1	0	0
2	-
3 3 3	1 2 3	01:25 03:26 17:15	03:21 05:37 20:07	6,900 7,787 10,235	-26 -36 -27	-93,430 -93,464 -93,611	11 20 15	49 59 18	0 0 0	0 0 0
4	1	08:01	13:34	19,980	-29	87,698	49	0	0	0
5	1	09:46	14:41	17,717	-26	-21,530	21	0	0	0
6	1	12:28	17:56	19,695	-33	2,478	6	35	0	0
7	1	06:06	11:09	18,147	-22	-602,149	45	0	0	0
8	1	03:29	09:25	21,401	-30	-344,545	58	0	0	0
9 9 9	1 2 3	08:22 17:15 18:54	12:01 18:51 20:00	13,171 5,735 3,959	-20 -25 -32	34,479 34,531 34,534	6 8 5	57 40 39	0 0 0	0 0 0
10	1	11:48	16:03	15,294	-30	-40,919	11	66	0	0
11 11 11	1 2 3	05:02 07:17 20:38	07:16 08:57 23:53	8,041 5,963 11,722	-28 -28 -35	-102,885 -102,903 -103,041	10 10 19	67 64 0	0 0 0	0 0 0
12	-
13	1	00:59	06:17	19,097	-34	30,571	14	0	0	0
14	1	18:22	23:15	17,592	-29	18,282	8	55	0	0
15	1	16:21	22:02	20,458	-36	-239,170	38	0	0	0
16 16	1 2	00:00 22:56	03:59 23:59	14,353 3,827	-29 -22	-14,816 -14,775	8 6	7 23	0 0	0 0
17	1	10:38	15:39	18,093	-22	-229,947	111	0	0	0
18 18	1 2	15:39 20:24	20:22 21:39	16,982 4,429	-29 -43	18,627 18,643	10 5	1 5	0 0	0 0
19	-
20 20 20	1 2 3	00:00 09:21 22:17	03:07 10:24 23:59	11,225 3,746 6,147	-36 -18 -26	180,865 180,796 180,649	20 18 7	0 35 3	0 0 0	0 0 0
21	1	14:11	20:29	22,663	-30	-73,686	10	7	0	0
22	1	16:59	23:13	22,419	-33	30,123	64	0	0	0
23	-
24	1	09:20	14:21	18,037	-24	-11,574	23	17	0	0
25 25	1 2	00:00 20:18	01:15 23:59	4,538 13,263	-34 -29	-62,490 -62,535	9 6	41 22	0 0	0 0
26 26	1 2	06:18 14:06	08:36 18:39	8,317 16,373	-31 -32	-395,350 -394,925	28 56	1 0	0 0	0 0
27	1	02:03	08:12	22,161	-29	-15,463	241	0	0	0
28	1	04:33	11:09	23,735	-25	-23,776	12	6	0	0
29 29	1 2	05:30 14:42	08:23 17:15	10,312 9,158	-35 -28	-233,175 -233,242	14 13	17 0	0 0	0 0
30	1	11:26	15:39	15,183	-31	-821,025	67	1	0	0
31 31	1 2	02:36 19:06	07:14 20:15	16,699 4,142	-25 -31	-25,489 -27,025	146 37	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-