GPS Space Vehicle Time Integrity for MJD 56014

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

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

1
1
1
2
12:02
20:33
15:25
23:59
11,530
11,781
   -34
   414
  -240,253
  -239,988
19
13319
1
13
0
14
0
0

2
1
00:34
06:36
20,959
   -34
  -384,519
27
5
5
0

3
3
1
2
08:27
16:25
11:09
20:52
  9,279
15,344
     7
   -28
   -28,443
   -28,647
3828
33
1
1
4
1
0
0

4
1
00:00
05:04
17,770
   -31
  -136,040
63
1
1
0

5
1
02:35
07:56
18,713
   -35
   298,609
30
3
3
0

6
6
1
2
07:55
16:21
11:14
20:20
11,371
13,715
   -21
   -34
   -31,800
   -31,795
4381
28
2
1
5
1
0
0

7
1
16:58
23:20
22,024
   -34
   -68,089
34
2
2
0

8
1
18:36
23:59
18,531
   358
     -560
14553
13
13
0

9
9
1
2
00:00
08:22
03:18
12:04
11,643
12,739
   -30
    -4
  -147,588
  -147,638
15
3267
2
1
2
4
0
0

10
10
1
2
04:00
17:07
05:39
19:44
  5,726
  8,896
   -36
   -43
    33,587
    33,629
6
32
10
1
0
1
0
0

11
11
1
2
11:26
19:34
14:30
23:46
10,696
14,595
   -37
   -30
   245,960
   246,080
14
17
1
1
0
0
0
0

12
1
01:00
06:00
17,446
   -35
   -60,319
24
31
2
0

13
1
15:59
21:29
19,138
   -36
  -216,822
29
1
1
0

14
1
09:19
15:33
21,391
   -13
  -198,466
2521
1
4
0

15
1
05:50
10:48
17,111
   -29
    91,669
3571
2
5
0

16
1
14:32
19:43
17,680
   -33
   229,166
8
19
0
0

17
17
1
2
00:00
21:01
03:18
23:59
11,621
10,118
   -34
   -22
  -139,824
  -139,628
20
279
3
14
2
14
0
0

18
1
06:22
12:57
22,742
   -28
  -188,300
3098
2
8
0

19
19
1
2
09:51
17:40
12:04
22:17
  7,658
16,075
    13
   -29
   249,962
   250,042
4214
34
1
1
1
1
0
0

20
1
13:31
18:15
16,305
   -33
   -63,302
27
1
1
0

21
1
05:42
11:49
21,186
   -27
   213,524
3210
2
8
0

22
1
08:12
14:44
22,584
   -26
  -143,178
3108
2
5
0

23
1
14:38
20:31
20,173
   -35
  -220,076
25
1
1
0

24
-

25
25
1
2
02:34
12:10
06:50
14:57
14,860
  9,571
   -34
   -29
   -32,574
   -32,578
27
6
3
3
3
0
0
0

26
26
1
2
04:59
20:29
09:04
23:49
14,236
11,448
   -52
   -28
   220,397
   223,422
2412
189
1
1
5
1
0
0

27
27
27
1
2
3
00:00
08:09
22:50
02:51
11:19
23:59
  9,986
10,817
  3,870
   -38
   -20
-1,090
  -371,333
  -371,433
  -372,691
30
4491
18274
2
2
13
2
5
3870
0
0
0

28
28
1
2
00:00
19:50
02:24
23:59
  8,418
14,378
   -29
   151
  -127,198
  -127,318
38
5963
3
14
2
15
0
0

29
1
03:47
09:17
19,030
   -49
  -297,967
2078
1
1
0

30
1
13:34
18:35
17,303
   -32
   104,260
97
1
1
0

31
1
11:29
17:06
19,292
   -35
  -224,770
28
2
0
0

32
1
12:29
17:43
17,749
   -28
   425,899
25
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 UTC(MSL) 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(MSL) 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(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	12:02 20:33	15:25 23:59	11,530 11,781	-34 414	-240,253 -239,988	19 13319	1 13	0 14	0 0
2	1	00:34	06:36	20,959	-34	-384,519	27	5	5	0
3 3	1 2	08:27 16:25	11:09 20:52	9,279 15,344	7 -28	-28,443 -28,647	3828 33	1 1	4 1	0 0
4	1	00:00	05:04	17,770	-31	-136,040	63	1	1	0
5	1	02:35	07:56	18,713	-35	298,609	30	3	3	0
6 6	1 2	07:55 16:21	11:14 20:20	11,371 13,715	-21 -34	-31,800 -31,795	4381 28	2 1	5 1	0 0
7	1	16:58	23:20	22,024	-34	-68,089	34	2	2	0
8	1	18:36	23:59	18,531	358	-560	14553	13	13	0
9 9	1 2	00:00 08:22	03:18 12:04	11,643 12,739	-30 -4	-147,588 -147,638	15 3267	2 1	2 4	0 0
10 10	1 2	04:00 17:07	05:39 19:44	5,726 8,896	-36 -43	33,587 33,629	6 32	10 1	0 1	0 0
11 11	1 2	11:26 19:34	14:30 23:46	10,696 14,595	-37 -30	245,960 246,080	14 17	1 1	0 0	0 0
12	1	01:00	06:00	17,446	-35	-60,319	24	31	2	0
13	1	15:59	21:29	19,138	-36	-216,822	29	1	1	0
14	1	09:19	15:33	21,391	-13	-198,466	2521	1	4	0
15	1	05:50	10:48	17,111	-29	91,669	3571	2	5	0
16	1	14:32	19:43	17,680	-33	229,166	8	19	0	0
17 17	1 2	00:00 21:01	03:18 23:59	11,621 10,118	-34 -22	-139,824 -139,628	20 279	3 14	2 14	0 0
18	1	06:22	12:57	22,742	-28	-188,300	3098	2	8	0
19 19	1 2	09:51 17:40	12:04 22:17	7,658 16,075	13 -29	249,962 250,042	4214 34	1 1	1 1	0 0
20	1	13:31	18:15	16,305	-33	-63,302	27	1	1	0
21	1	05:42	11:49	21,186	-27	213,524	3210	2	8	0
22	1	08:12	14:44	22,584	-26	-143,178	3108	2	5	0
23	1	14:38	20:31	20,173	-35	-220,076	25	1	1	0
24	-
25 25	1 2	02:34 12:10	06:50 14:57	14,860 9,571	-34 -29	-32,574 -32,578	27 6	3 3	3 0	0 0
26 26	1 2	04:59 20:29	09:04 23:49	14,236 11,448	-52 -28	220,397 223,422	2412 189	1 1	5 1	0 0
27 27 27	1 2 3	00:00 08:09 22:50	02:51 11:19 23:59	9,986 10,817 3,870	-38 -20 -1,090	-371,333 -371,433 -372,691	30 4491 18274	2 2 13	2 5 3870	0 0 0
28 28	1 2	00:00 19:50	02:24 23:59	8,418 14,378	-29 151	-127,198 -127,318	38 5963	3 14	2 15	0 0
29	1	03:47	09:17	19,030	-49	-297,967	2078	1	1	0
30	1	13:34	18:35	17,303	-32	104,260	97	1	1	0
31	1	11:29	17:06	19,292	-35	-224,770	28	2	0	0
32	1	12:29	17:43	17,749	-28	425,899	25	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-