GPS Space Vehicle Time Integrity for MJD 53963

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
07:10
13:50
23,210
   -34
   -71,261
45
5
5
0

2
2
2
1
2
3
00:00
01:10
20:38
01:07
02:49
23:59
  3,874
  5,974
11,652
   -33
   -32
    91
   -24,696
   -24,716
   -24,890
18
7
3843
1
1
12
1
0
13
0
0
0

3
3
1
2
04:43
12:47
07:33
17:09
  9,608
15,183
   -35
   -30
  -165,733
  -165,062
73
94
4
0
4
0
0
0

4
4
1
2
00:00
19:25
01:07
23:59
  3,874
15,988
   -39
   234
  -294,179
  -294,408
30
9904
2
12
1
13
0
0

5
1
21:12
23:59
  9,776
    51
  -300,690
2443
12
12
0

6
1
01:10
05:35
15,359
   -34
  -598,916
5
14
0
0

7
7
1
2
02:50
12:21
07:01
15:10
14,459
  9,885
   -35
   -34
  -535,608
  -535,524
20
8
2
13
1
0
0
0

8
1
14:47
20:47
21,069
   -40
    76,149
11
0
0
0

9
9
1
2
04:32
19:41
08:14
23:26
12,724
12,989
   -35
   -40
   -32,200
   -32,291
34
15
3
1
3
1
0
0

10
10
10
1
2
3
00:00
01:10
22:47
01:07
04:06
23:59
  3,874
10,307
  4,124
   -33
   -34
-1,337
   -88,185
   -88,190
   -89,546
10
16
24166
1
2
12
1
1
4124
0
0
0

11
11
1
2
08:11
16:21
11:15
20:29
10,789
14,402
   -42
   -38
  -345,235
  -345,294
9
10
2
0
1
0
0
0

12
-

13
1
12:13
17:38
18,918
   -36
   -86,082
33
1
1
0

14
1
05:24
11:42
22,016
   -34
     7,466
23
4
4
0

15
1
02:53
08:55
20,817
   -30
  -664,261
58
4
4
0

16
1
10:27
15:28
17,591
   -34
   -65,107
24
1
1
0

17
1
17:17
23:35
22,004
   -38
   -98,354
11
1
1
0

18
1
02:31
09:08
22,897
   -31
   246,364
29
4
4
0

19
19
1
2
05:53
13:48
08:15
18:19
  8,262
15,744
   -36
   -31
    -8,097
    -8,185
24
15
3
0
3
0
0
0

20
20
1
2
09:48
20:45
14:34
21:59
16,619
  4,227
   -36
   -34
    23,181
    23,171
33
13
1
1
1
1
0
0

21
1
01:46
08:04
21,773
   -34
   -47,651
48
4
4
0

22
1
04:10
10:48
22,939
   -29
  -126,016
34
4
1
0

23
1
10:41
16:38
20,687
   -35
  -137,810
21
1
1
0

24
1
18:49
23:58
17,948
   -28
   -29,036
19
1
1
0

25
1
08:05
13:50
20,223
   -33
  -291,489
91
2
2
0

26
26
1
2
01:38
17:37
06:13
20:08
15,881
  8,824
   -31
   -41
   217,607
   218,350
65
38
2
0
2
0
0
0

27
1
13:41
19:44
21,005
   -30
   -63,234
11
0
0
0

28
1
15:42
22:20
23,176
   -42
   -20,846
23
1
1
0

29
29
1
2
01:26
17:15
05:49
19:56
15,157
  9,399
   -27
   -43
  -633,755
  -633,806
11
5
3
0
1
0
0
0

30
30
30
30
1
2
3
4
00:00
01:10
08:24
22:47
01:07
03:07
11:16
23:59
  3,874
  6,813
10,067
  4,122
   -28
   -24
   -42
  -988
    -7,014
    -7,016
    -7,062
    -8,064
3
4
8
17558
2
14
8
12
0
0
0
4122
0
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	07:10	13:50	23,210	-34	-71,261	45	5	5	0
2 2 2	1 2 3	00:00 01:10 20:38	01:07 02:49 23:59	3,874 5,974 11,652	-33 -32 91	-24,696 -24,716 -24,890	18 7 3843	1 1 12	1 0 13	0 0 0
3 3	1 2	04:43 12:47	07:33 17:09	9,608 15,183	-35 -30	-165,733 -165,062	73 94	4 0	4 0	0 0
4 4	1 2	00:00 19:25	01:07 23:59	3,874 15,988	-39 234	-294,179 -294,408	30 9904	2 12	1 13	0 0
5	1	21:12	23:59	9,776	51	-300,690	2443	12	12	0
6	1	01:10	05:35	15,359	-34	-598,916	5	14	0	0
7 7	1 2	02:50 12:21	07:01 15:10	14,459 9,885	-35 -34	-535,608 -535,524	20 8	2 13	1 0	0 0
8	1	14:47	20:47	21,069	-40	76,149	11	0	0	0
9 9	1 2	04:32 19:41	08:14 23:26	12,724 12,989	-35 -40	-32,200 -32,291	34 15	3 1	3 1	0 0
10 10 10	1 2 3	00:00 01:10 22:47	01:07 04:06 23:59	3,874 10,307 4,124	-33 -34 -1,337	-88,185 -88,190 -89,546	10 16 24166	1 2 12	1 1 4124	0 0 0
11 11	1 2	08:11 16:21	11:15 20:29	10,789 14,402	-42 -38	-345,235 -345,294	9 10	2 0	1 0	0 0
12	-
13	1	12:13	17:38	18,918	-36	-86,082	33	1	1	0
14	1	05:24	11:42	22,016	-34	7,466	23	4	4	0
15	1	02:53	08:55	20,817	-30	-664,261	58	4	4	0
16	1	10:27	15:28	17,591	-34	-65,107	24	1	1	0
17	1	17:17	23:35	22,004	-38	-98,354	11	1	1	0
18	1	02:31	09:08	22,897	-31	246,364	29	4	4	0
19 19	1 2	05:53 13:48	08:15 18:19	8,262 15,744	-36 -31	-8,097 -8,185	24 15	3 0	3 0	0 0
20 20	1 2	09:48 20:45	14:34 21:59	16,619 4,227	-36 -34	23,181 23,171	33 13	1 1	1 1	0 0
21	1	01:46	08:04	21,773	-34	-47,651	48	4	4	0
22	1	04:10	10:48	22,939	-29	-126,016	34	4	1	0
23	1	10:41	16:38	20,687	-35	-137,810	21	1	1	0
24	1	18:49	23:58	17,948	-28	-29,036	19	1	1	0
25	1	08:05	13:50	20,223	-33	-291,489	91	2	2	0
26 26	1 2	01:38 17:37	06:13 20:08	15,881 8,824	-31 -41	217,607 218,350	65 38	2 0	2 0	0 0
27	1	13:41	19:44	21,005	-30	-63,234	11	0	0	0
28	1	15:42	22:20	23,176	-42	-20,846	23	1	1	0
29 29	1 2	01:26 17:15	05:49 19:56	15,157 9,399	-27 -43	-633,755 -633,806	11 5	3 0	1 0	0 0
30 30 30 30	1 2 3 4	00:00 01:10 08:24 22:47	01:07 03:07 11:16 23:59	3,874 6,813 10,067 4,122	-28 -24 -42 -988	-7,014 -7,016 -7,062 -8,064	3 4 8 17558	2 14 8 12	0 0 0 4122	0 0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-