GPS Space Vehicle Time Integrity for MJD 53052

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
01:06
06:58
20,092
    19
  -330,534
32
1
1
0

2
1
01:22
06:44
18,248
    20
   276,687
52
1
1
0

3
3
1
2
03:11
19:00
07:28
21:53
14,810
  9,796
    23
    17
   -86,531
   -86,700
16
29
2
1
1
1
0
0

4
1
09:48
14:30
16,388
    22
    67,122
50
1
1
0

5
5
1
2
11:35
14:32
14:30
16:30
10,228
  6,848
    21
    15
   -18,027
   -18,048
6
7
0
35
0
0
0
0

6
-

7
1
07:49
14:07
21,908
    25
  -619,691
41
1
1
0

8
8
1
2
05:14
10:00
07:59
11:12
  9,663
  4,088
    26
    30
  -364,686
  -364,570
40
67
1
1
1
1
0
0

9
9
1
2
10:06
18:48
13:47
22:34
12,775
12,967
    22
    11
    30,519
    30,561
33
21
1
1
1
1
0
0

10
10
1
2
13:06
14:32
14:30
18:21
  4,984
13,126
    19
    19
   -39,572
   -39,578
4
4
2
130
0
0
0
0

11
11
11
1
2
3
00:00
06:48
22:23
01:44
10:49
23:59
  5,843
13,969
  5,618
    16
    29
   -15
   -97,000
   -97,062
   -97,241
7
30
479
1
2
12
0
1
12
0
0
0

12
-

13
1
02:43
07:59
18,346
    19
    31,154
12
1
1
0

14
14
1
2
00:00
21:00
02:24
23:59
  8,202
10,372
    15
     9
    18,068
    18,067
4
20
33
1
0
1
0
0

15
1
18:05
23:47
19,933
    15
  -227,521
33
1
1
0

16
1
00:43
05:42
17,073
    18
   -15,720
5
65
0
0

17
17
1
2
12:26
14:32
14:30
18:47
  7,183
14,647
    19
    11
  -185,891
  -186,131
43
90
0
0
0
0
0
0

18
1
16:48
23:26
22,874
    10
    12,701
23
1
1
0

19
-

20
20
1
2
00:06
11:03
04:52
12:17
16,314
  4,431
    21
    21
   187,164
   187,078
14
11
1
6
0
0
0
0

21
1
15:53
22:15
21,885
    11
   -72,516
30
1
1
0

22
22
1
2
00:00
18:24
01:05
23:59
  3,938
19,390
     5
   282
    50,837
    50,405
18
11516
1
12
1
13
0
0

23
-

24
24
1
2
11:08
14:32
14:30
17:02
11,839
  8,604
    20
    13
    -5,008
    -5,048
13
9
0
0
0
0
0
0

25
25
1
2
00:00
22:05
03:51
23:59
13,161
  6,700
    21
  -548
   -60,917
   -61,525
7
13149
13
12
0
6700
0
0

26
1
15:52
20:28
15,773
    10
  -422,944
57
0
0
0

27
1
03:44
09:55
21,472
    28
  -914,098
39
1
1
0

28
28
1
2
06:18
10:00
07:59
12:55
  6,089
10,052
    24
    22
   -19,912
   -19,942
4
16
0
1
0
1
0
0

29
1
15:29
19:43
14,469
     7
  -225,982
18
0
0
0

30
30
30
30
1
2
3
4
00:00
13:10
14:32
22:41
01:40
14:30
17:24
23:59
  5,650
  4,746
  9,722
  4,521
    11
    11
     7
  -255
  -788,455
  -789,192
  -789,314
  -789,988
28
21
47
5009
1
0
1
12
1
0
0
12
0
0
0
0

31
31
1
2
04:07
20:44
07:59
22:01
13,684
  4,394
    13
     7
    -4,899
    -6,718
132
45
2
1
2
1
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 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	01:06	06:58	20,092	19	-330,534	32	1	1	0
2	1	01:22	06:44	18,248	20	276,687	52	1	1	0
3 3	1 2	03:11 19:00	07:28 21:53	14,810 9,796	23 17	-86,531 -86,700	16 29	2 1	1 1	0 0
4	1	09:48	14:30	16,388	22	67,122	50	1	1	0
5 5	1 2	11:35 14:32	14:30 16:30	10,228 6,848	21 15	-18,027 -18,048	6 7	0 35	0 0	0 0
6	-
7	1	07:49	14:07	21,908	25	-619,691	41	1	1	0
8 8	1 2	05:14 10:00	07:59 11:12	9,663 4,088	26 30	-364,686 -364,570	40 67	1 1	1 1	0 0
9 9	1 2	10:06 18:48	13:47 22:34	12,775 12,967	22 11	30,519 30,561	33 21	1 1	1 1	0 0
10 10	1 2	13:06 14:32	14:30 18:21	4,984 13,126	19 19	-39,572 -39,578	4 4	2 130	0 0	0 0
11 11 11	1 2 3	00:00 06:48 22:23	01:44 10:49 23:59	5,843 13,969 5,618	16 29 -15	-97,000 -97,062 -97,241	7 30 479	1 2 12	0 1 12	0 0 0
12	-
13	1	02:43	07:59	18,346	19	31,154	12	1	1	0
14 14	1 2	00:00 21:00	02:24 23:59	8,202 10,372	15 9	18,068 18,067	4 20	33 1	0 1	0 0
15	1	18:05	23:47	19,933	15	-227,521	33	1	1	0
16	1	00:43	05:42	17,073	18	-15,720	5	65	0	0
17 17	1 2	12:26 14:32	14:30 18:47	7,183 14,647	19 11	-185,891 -186,131	43 90	0 0	0 0	0 0
18	1	16:48	23:26	22,874	10	12,701	23	1	1	0
19	-
20 20	1 2	00:06 11:03	04:52 12:17	16,314 4,431	21 21	187,164 187,078	14 11	1 6	0 0	0 0
21	1	15:53	22:15	21,885	11	-72,516	30	1	1	0
22 22	1 2	00:00 18:24	01:05 23:59	3,938 19,390	5 282	50,837 50,405	18 11516	1 12	1 13	0 0
23	-
24 24	1 2	11:08 14:32	14:30 17:02	11,839 8,604	20 13	-5,008 -5,048	13 9	0 0	0 0	0 0
25 25	1 2	00:00 22:05	03:51 23:59	13,161 6,700	21 -548	-60,917 -61,525	7 13149	13 12	0 6700	0 0
26	1	15:52	20:28	15,773	10	-422,944	57	0	0	0
27	1	03:44	09:55	21,472	28	-914,098	39	1	1	0
28 28	1 2	06:18 10:00	07:59 12:55	6,089 10,052	24 22	-19,912 -19,942	4 16	0 1	0 1	0 0
29	1	15:29	19:43	14,469	7	-225,982	18	0	0	0
30 30 30 30	1 2 3 4	00:00 13:10 14:32 22:41	01:40 14:30 17:24 23:59	5,650 4,746 9,722 4,521	11 11 7 -255	-788,455 -789,192 -789,314 -789,988	28 21 47 5009	1 0 1 12	1 0 0 12	0 0 0 0
31 31	1 2	04:07 20:44	07:59 22:01	13,684 4,394	13 7	-4,899 -6,718	132 45	2 1	2 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-