GPS Space Vehicle Time Integrity for MJD 53510

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
14:03
19:36
19:34
20:44
19,187
  3,865
   -39
   -28
  -404,218
  -404,229
10
61
2
1
0
1
0
0

2
2
1
2
03:53
07:11
07:09
10:07
10,820
10,277
   -36
   -38
    25,688
    25,685
58
5
3
31
2
0
0
0

3
3
3
1
2
3
11:52
19:52
22:05
14:35
22:03
23:59
  9,369
  7,643
  6,787
   -39
   -40
148,098
    -2,208
    -2,289
   145,826
10
44
12138395
3
1
1
0
1
6787
0
0
0

4
1
02:27
07:09
15,954
   -33
  -209,552
123
5
5
0

5
5
1
2
04:14
07:11
07:09
09:10
  9,868
  6,864
   -28
   -29
  -100,149
  -100,176
61
11
4
1
3
0
0
0

6
1
07:11
12:26
18,380
   -38
  -529,309
261
1
1
0

7
1
00:29
06:48
21,516
   -32
  -111,881
179
6
6
0

8
8
1
2
00:00
22:05
03:49
23:59
13,457
  6,685
   -38
  -477
    29,446
    29,092
19
10306
2
12
1
13
0
0

9
9
1
2
02:57
11:33
06:32
15:25
12,175
13,182
   -31
   -43
    43,997
    44,045
19
12
2
5
2
1
0
0

10
10
1
2
05:47
07:11
07:09
11:00
  4,418
13,193
   -43
75,757
   -63,883
    11,906
94
8706192
3
1
3
13193
0
0

11
11
1
2
00:00
15:04
03:27
18:17
12,145
10,878
   -34
   -43
  -226,943
  -227,172
15
27
2
2
1
1
0
0

12
-

13
13
1
2
19:36
22:05
22:03
23:59
  8,478
  6,787
   -44
148,243
     1,575
   149,851
43
12138399
1
1
1
6787
0
0

14
1
12:27
18:46
21,687
   -43
    29,663
27
3
3
0

15
1
10:22
16:14
19,993
   -44
  -433,760
34
4
1
0

16
16
1
2
17:23
19:36
19:34
22:03
  7,617
  8,478
   -42
   -39
    -2,761
    -2,761
53
4
1
7
1
0
0
0

17
-

18
1
09:38
16:19
22,988
   -40
   155,836
26
5
1
0

19
19
19
19
1
2
3
4
00:00
12:51
20:46
22:05
01:22
15:13
22:03
23:59
  4,949
  7,988
  4,485
  6,787
   -34
   -46
   -39
147,762
    20,846
    20,868
    20,894
   168,699
7
16
4
12138389
2
3
0
1
0
2
0
6787
0
0
0
0

20
20
20
1
2
3
03:46
16:45
19:36
04:51
19:34
21:31
  3,465
  9,897
  6,641
   -35
   -43
   -40
    66,313
    66,203
    66,189
10
35
29
3
1
1
0
1
1
0
0
0

21
1
08:33
14:54
22,013
   -38
  -103,962
21
5
3
0

22
1
11:01
17:39
22,898
   -45
   -23,277
13
4
2
0

23
23
23
1
2
3
17:50
19:36
22:05
19:34
22:03
23:43
  6,209
  8,467
  5,806
   -43
   -41
172,193
  -197,077
  -197,055
   -24,805
8
25
13123857
0
1
1
0
1
5806
0
0
0

24
24
1
2
01:17
17:38
06:04
19:12
16,521
  5,525
   -41
   -50
   -18,247
   -18,419
40
26
4
1
3
1
0
0

25
1
14:45
19:34
16,638
   -43
   -93,388
8
65
0
0

26
26
1
2
00:49
08:41
03:08
13:22
  8,071
16,138
   -41
   -46
   -22,960
   -22,988
8
22
1
5
1
2
0
0

28
28
1
2
00:00
22:49
05:30
23:59
19,144
  4,244
   -34
-1,132
   -46,114
   -47,194
37
20513
3
12
3
4244
0
0

29
29
1
2
00:07
08:18
02:54
12:35
  9,716
14,906
   -36
   -47
   -54,266
   -55,210
85
131
2
0
2
0
0
0

30
30
30
1
2
3
05:49
07:11
15:22
07:09
10:04
18:11
  4,315
10,146
  9,768
   -39
   -38
   -45
  -199,062
  -199,232
  -199,886
82
70
68
3
1
1
3
1
1
0
0
0

31
-

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 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	14:03 19:36	19:34 20:44	19,187 3,865	-39 -28	-404,218 -404,229	10 61	2 1	0 1	0 0
2 2	1 2	03:53 07:11	07:09 10:07	10,820 10,277	-36 -38	25,688 25,685	58 5	3 31	2 0	0 0
3 3 3	1 2 3	11:52 19:52 22:05	14:35 22:03 23:59	9,369 7,643 6,787	-39 -40 148,098	-2,208 -2,289 145,826	10 44 12138395	3 1 1	0 1 6787	0 0 0
4	1	02:27	07:09	15,954	-33	-209,552	123	5	5	0
5 5	1 2	04:14 07:11	07:09 09:10	9,868 6,864	-28 -29	-100,149 -100,176	61 11	4 1	3 0	0 0
6	1	07:11	12:26	18,380	-38	-529,309	261	1	1	0
7	1	00:29	06:48	21,516	-32	-111,881	179	6	6	0
8 8	1 2	00:00 22:05	03:49 23:59	13,457 6,685	-38 -477	29,446 29,092	19 10306	2 12	1 13	0 0
9 9	1 2	02:57 11:33	06:32 15:25	12,175 13,182	-31 -43	43,997 44,045	19 12	2 5	2 1	0 0
10 10	1 2	05:47 07:11	07:09 11:00	4,418 13,193	-43 75,757	-63,883 11,906	94 8706192	3 1	3 13193	0 0
11 11	1 2	00:00 15:04	03:27 18:17	12,145 10,878	-34 -43	-226,943 -227,172	15 27	2 2	1 1	0 0
12	-
13 13	1 2	19:36 22:05	22:03 23:59	8,478 6,787	-44 148,243	1,575 149,851	43 12138399	1 1	1 6787	0 0
14	1	12:27	18:46	21,687	-43	29,663	27	3	3	0
15	1	10:22	16:14	19,993	-44	-433,760	34	4	1	0
16 16	1 2	17:23 19:36	19:34 22:03	7,617 8,478	-42 -39	-2,761 -2,761	53 4	1 7	1 0	0 0
17	-
18	1	09:38	16:19	22,988	-40	155,836	26	5	1	0
19 19 19 19	1 2 3 4	00:00 12:51 20:46 22:05	01:22 15:13 22:03 23:59	4,949 7,988 4,485 6,787	-34 -46 -39 147,762	20,846 20,868 20,894 168,699	7 16 4 12138389	2 3 0 1	0 2 0 6787	0 0 0 0
20 20 20	1 2 3	03:46 16:45 19:36	04:51 19:34 21:31	3,465 9,897 6,641	-35 -43 -40	66,313 66,203 66,189	10 35 29	3 1 1	0 1 1	0 0 0
21	1	08:33	14:54	22,013	-38	-103,962	21	5	3	0
22	1	11:01	17:39	22,898	-45	-23,277	13	4	2	0
23 23 23	1 2 3	17:50 19:36 22:05	19:34 22:03 23:43	6,209 8,467 5,806	-43 -41 172,193	-197,077 -197,055 -24,805	8 25 13123857	0 1 1	0 1 5806	0 0 0
24 24	1 2	01:17 17:38	06:04 19:12	16,521 5,525	-41 -50	-18,247 -18,419	40 26	4 1	3 1	0 0
25	1	14:45	19:34	16,638	-43	-93,388	8	65	0	0
26 26	1 2	00:49 08:41	03:08 13:22	8,071 16,138	-41 -46	-22,960 -22,988	8 22	1 5	1 2	0 0

28 28	1 2	00:00 22:49	05:30 23:59	19,144 4,244	-34 -1,132	-46,114 -47,194	37 20513	3 12	3 4244	0 0
29 29	1 2	00:07 08:18	02:54 12:35	9,716 14,906	-36 -47	-54,266 -55,210	85 131	2 0	2 0	0 0
30 30 30	1 2 3	05:49 07:11 15:22	07:09 10:04 18:11	4,315 10,146 9,768	-39 -38 -45	-199,062 -199,232 -199,886	82 70 68	3 1 1	3 1 1	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-