GPS Space Vehicle Time Integrity for MJD 53334

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
1
2
02:40
07:52
07:16
08:54
16,590
  3,766
   -25
   -35
  -375,175
  -375,207
15
6
1
0
0
0
0
0

2
1
17:08
22:13
18,176
   -53
    83,268
72
0
0
0

3
3
1
2
01:04
07:54
02:39
12:09
  5,607
15,283
   -35
   -30
   -63,705
   -63,787
12
20
13
56
0
0
0
0

4
1
14:52
19:11
15,548
   -34
  -535,835
74
0
0
0

5
5
1
2
16:32
18:13
18:11
21:02
  5,925
10,125
   -26
   -43
   -61,974
   -62,009
7
14
1
0
0
0
0
0

6
1
20:05
23:59
14,097
   -39
  -468,426
33
0
0
0

7
1
12:35
17:35
17,979
   -27
  -199,728
128
0
0
0

8
1
09:40
15:43
21,705
   -28
    14,481
9
36
0
0

9
9
1
2
01:29
14:57
02:43
17:07
  4,436
  7,812
   -45
   -22
    16,390
    16,489
5
6
21
64
0
0
0
0

10
1
18:11
22:51
16,816
   -29
   -54,442
11
26
0
0

11
11
11
1
2
3
03:35
11:28
13:32
06:23
12:33
15:23
10,061
  3,901
  6,547
   -35
   -10
   -29
  -169,523
  -169,587
  -169,638
17
9
16
0
3
33
0
0
0
0
0
0

12
-

13
1
07:17
12:39
19,358
   -27
    17,832
14
0
0
0

14
1
00:34
05:44
18,565
   -33
    31,163
7
64
0
0

15
15
1
2
00:00
22:49
04:33
23:59
16,362
  4,218
   -44
   -22
  -352,603
  -352,998
35
8
1
15
0
0
0
0

16
1
05:23
10:17
17,638
   -30
    -3,308
10
237
0
0

17
17
1
2
17:08
18:32
18:12
21:02
  3,844
  8,952
   -32
   -45
   152,216
   152,156
10
22
0
31
0
0
0
0

18
18
1
2
00:00
21:47
02:56
23:14
10,594
  5,271
   -40
   -30
   100,225
   100,530
11
6
10
12
0
0
0
0

19
19
1
2
01:09
08:58
03:13
13:23
  7,419
15,858
   -30
   -21
     7,970
     8,002
9
7
16
61
0
0
0
0

20
1
04:35
09:27
17,484
   -33
   104,335
28
0
0
0

21
21
21
1
2
3
00:00
01:44
21:28
01:08
03:02
23:59
  4,086
  4,666
  9,091
   -33
   -48
   -28
   -83,331
   -83,351
   -83,388
4
5
6
5
5
18
0
0
0
0
0
0

22
1
00:00
05:41
20,457
   -34
   -15,511
10
56
0
0

23
1
05:45
11:41
21,297
   -27
  -202,634
28
11
0
0

24
1
15:46
20:47
18,053
   -27
   -76,181
21
0
0
0

25
1
03:03
08:03
17,965
   -25
   -80,263
11
16
0
0

26
26
1
2
13:50
21:02
15:07
23:59
  4,627
10,637
   -35
   -32
  -284,453
  -284,682
18
31
1
0
0
0
0
0

27
1
08:48
14:52
21,798
   -29
  -478,331
64
0
0
0

28
1
11:01
17:37
23,781
   -27
   -45,237
13
20
0
0

29
29
1
2
12:35
20:34
14:56
22:02
  8,462
  5,297
   -29
   -28
  -261,081
  -260,664
32
20
1
1
0
0
0
0

30
30
1
2
04:11
18:11
05:34
21:46
  4,970
12,883
    41
   -40
  -503,188
  -502,722
11
29
6
0
0
0
0
0

31
1
12:40
17:12
16,283
   -26
    -3,879
7
11
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	1 2	02:40 07:52	07:16 08:54	16,590 3,766	-25 -35	-375,175 -375,207	15 6	1 0	0 0	0 0
2	1	17:08	22:13	18,176	-53	83,268	72	0	0	0
3 3	1 2	01:04 07:54	02:39 12:09	5,607 15,283	-35 -30	-63,705 -63,787	12 20	13 56	0 0	0 0
4	1	14:52	19:11	15,548	-34	-535,835	74	0	0	0
5 5	1 2	16:32 18:13	18:11 21:02	5,925 10,125	-26 -43	-61,974 -62,009	7 14	1 0	0 0	0 0
6	1	20:05	23:59	14,097	-39	-468,426	33	0	0	0
7	1	12:35	17:35	17,979	-27	-199,728	128	0	0	0
8	1	09:40	15:43	21,705	-28	14,481	9	36	0	0
9 9	1 2	01:29 14:57	02:43 17:07	4,436 7,812	-45 -22	16,390 16,489	5 6	21 64	0 0	0 0
10	1	18:11	22:51	16,816	-29	-54,442	11	26	0	0
11 11 11	1 2 3	03:35 11:28 13:32	06:23 12:33 15:23	10,061 3,901 6,547	-35 -10 -29	-169,523 -169,587 -169,638	17 9 16	0 3 33	0 0 0	0 0 0
12	-
13	1	07:17	12:39	19,358	-27	17,832	14	0	0	0
14	1	00:34	05:44	18,565	-33	31,163	7	64	0	0
15 15	1 2	00:00 22:49	04:33 23:59	16,362 4,218	-44 -22	-352,603 -352,998	35 8	1 15	0 0	0 0
16	1	05:23	10:17	17,638	-30	-3,308	10	237	0	0
17 17	1 2	17:08 18:32	18:12 21:02	3,844 8,952	-32 -45	152,216 152,156	10 22	0 31	0 0	0 0
18 18	1 2	00:00 21:47	02:56 23:14	10,594 5,271	-40 -30	100,225 100,530	11 6	10 12	0 0	0 0
19 19	1 2	01:09 08:58	03:13 13:23	7,419 15,858	-30 -21	7,970 8,002	9 7	16 61	0 0	0 0
20	1	04:35	09:27	17,484	-33	104,335	28	0	0	0
21 21 21	1 2 3	00:00 01:44 21:28	01:08 03:02 23:59	4,086 4,666 9,091	-33 -48 -28	-83,331 -83,351 -83,388	4 5 6	5 5 18	0 0 0	0 0 0
22	1	00:00	05:41	20,457	-34	-15,511	10	56	0	0
23	1	05:45	11:41	21,297	-27	-202,634	28	11	0	0
24	1	15:46	20:47	18,053	-27	-76,181	21	0	0	0
25	1	03:03	08:03	17,965	-25	-80,263	11	16	0	0
26 26	1 2	13:50 21:02	15:07 23:59	4,627 10,637	-35 -32	-284,453 -284,682	18 31	1 0	0 0	0 0
27	1	08:48	14:52	21,798	-29	-478,331	64	0	0	0
28	1	11:01	17:37	23,781	-27	-45,237	13	20	0	0
29 29	1 2	12:35 20:34	14:56 22:02	8,462 5,297	-29 -28	-261,081 -260,664	32 20	1 1	0 0	0 0
30 30	1 2	04:11 18:11	05:34 21:46	4,970 12,883	41 -40	-503,188 -502,722	11 29	6 0	0 0	0 0
31	1	12:40	17:12	16,283	-26	-3,879	7	11	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-