GPS Space Vehicle Time Integrity for MJD 52966

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
07:03
12:54
20,355
    84
  -316,582
33
2
1
0

2
1
07:13
12:35
18,633
    78
   226,561
48
2
1
0

3
3
1
2
00:58
09:04
03:50
13:24
10,026
15,091
    57
    78
   -63,876
   -63,950
41
34
2
2
2
2
0
0

4
4
1
2
15:38
17:05
17:00
21:15
  4,812
14,755
    83
67,846
    13,739
    81,561
7
8232474
0
1
0
14755
0
0

5
1
17:37
22:27
16,903
    75
    -6,160
11
1
1
0

6
6
1
2
00:00
20:19
01:47
23:59
  6,154
12,645
    77
   379
     1,809
     2,124
54
9760
1
12
1
13
0
0

7
7
1
2
13:38
17:05
17:00
19:53
11,456
  9,818
    86
101,929
  -644,005
  -542,167
5
10092261
2
1
0
9818
0
0

8
1
11:05
17:00
20,388
    86
  -399,577
24
1
1
0

9
9
9
1
2
3
00:44
15:52
17:05
04:24
17:00
19:37
12,665
  3,973
  8,826
    59
    66
113,366
    18,110
    18,195
   131,504
32
3
10644322
2
1
1
2
0
8826
0
0
0

10
1
19:01
23:59
17,076
   397
   -34,466
12028
12
14
0

11
11
1
2
04:17
12:40
07:36
16:40
11,606
13,839
    62
    84
   -79,101
   -79,149
9
17
0
0
0
0
0
0

12
-

13
1
08:27
13:49
18,860
    86
    31,924
29
2
2
0

14
1
01:48
08:12
22,303
    71
    18,812
20
1
1
0

15
1
00:00
05:38
19,507
    58
  -189,452
36
3
2
0

16
1
06:31
11:29
17,445
    86
   -12,317
21
2
1
0

17
17
1
2
00:00
18:40
01:14
23:59
  4,198
18,337
    70
   365
   -36,217
   -33,182
84
11352
2
12
2
3775
0
0

18
18
1
2
00:00
22:44
05:28
23:59
19,029
  4,217
    67
-1,010
    -2,845
    -3,801
20
20286
3
12
2
4217
0
0

19
-

20
1
06:00
10:40
16,348
    82
   202,943
33
1
1
0

21
21
1
2
00:00
21:59
04:07
23:59
14,324
  6,860
    67
    85
   -65,877
   -66,004
36
27
2
1
1
1
0
0

22
-

23
-

24
1
17:08
23:06
20,992
    75
   -77,281
18
1
1
0

25
1
04:07
09:51
20,084
    69
   -55,639
7
150
0
0

26
26
26
1
2
3
00:00
13:53
21:46
02:30
16:15
23:59
  8,701
  7,901
  7,679
    68
    79
   -89
  -492,563
  -492,212
  -492,191
22
15
4358
2
1
12
1
0
13
0
0
0

27
1
09:41
15:52
21,174
    86
  -814,354
136
2
2
0

28
28
1
2
12:08
17:05
17:00
18:46
16,765
  5,991
    83
    70
    -5,021
    -5,061
33
10
1
0
1
0
0
0

29
29
29
1
2
3
00:00
13:04
21:20
01:39
16:00
23:59
  5,676
  9,915
  9,002
    88
    88
   217
  -169,920
  -170,437
  -170,616
49
31
3806
2
1
12
1
0
12
0
0
0

30
30
1
2
04:36
18:58
07:25
23:15
  9,822
14,876
    70
    70
  -648,551
  -649,791
63
99
1
1
1
1
0
0

31
31
1
2
02:39
09:59
03:58
14:57
  4,519
16,960
    56
    79
  -434,452
  -434,466
7
32
1
2
0
2
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	07:03	12:54	20,355	84	-316,582	33	2	1	0
2	1	07:13	12:35	18,633	78	226,561	48	2	1	0
3 3	1 2	00:58 09:04	03:50 13:24	10,026 15,091	57 78	-63,876 -63,950	41 34	2 2	2 2	0 0
4 4	1 2	15:38 17:05	17:00 21:15	4,812 14,755	83 67,846	13,739 81,561	7 8232474	0 1	0 14755	0 0
5	1	17:37	22:27	16,903	75	-6,160	11	1	1	0
6 6	1 2	00:00 20:19	01:47 23:59	6,154 12,645	77 379	1,809 2,124	54 9760	1 12	1 13	0 0
7 7	1 2	13:38 17:05	17:00 19:53	11,456 9,818	86 101,929	-644,005 -542,167	5 10092261	2 1	0 9818	0 0
8	1	11:05	17:00	20,388	86	-399,577	24	1	1	0
9 9 9	1 2 3	00:44 15:52 17:05	04:24 17:00 19:37	12,665 3,973 8,826	59 66 113,366	18,110 18,195 131,504	32 3 10644322	2 1 1	2 0 8826	0 0 0
10	1	19:01	23:59	17,076	397	-34,466	12028	12	14	0
11 11	1 2	04:17 12:40	07:36 16:40	11,606 13,839	62 84	-79,101 -79,149	9 17	0 0	0 0	0 0
12	-
13	1	08:27	13:49	18,860	86	31,924	29	2	2	0
14	1	01:48	08:12	22,303	71	18,812	20	1	1	0
15	1	00:00	05:38	19,507	58	-189,452	36	3	2	0
16	1	06:31	11:29	17,445	86	-12,317	21	2	1	0
17 17	1 2	00:00 18:40	01:14 23:59	4,198 18,337	70 365	-36,217 -33,182	84 11352	2 12	2 3775	0 0
18 18	1 2	00:00 22:44	05:28 23:59	19,029 4,217	67 -1,010	-2,845 -3,801	20 20286	3 12	2 4217	0 0
19	-
20	1	06:00	10:40	16,348	82	202,943	33	1	1	0
21 21	1 2	00:00 21:59	04:07 23:59	14,324 6,860	67 85	-65,877 -66,004	36 27	2 1	1 1	0 0
22	-
23	-
24	1	17:08	23:06	20,992	75	-77,281	18	1	1	0
25	1	04:07	09:51	20,084	69	-55,639	7	150	0	0
26 26 26	1 2 3	00:00 13:53 21:46	02:30 16:15 23:59	8,701 7,901 7,679	68 79 -89	-492,563 -492,212 -492,191	22 15 4358	2 1 12	1 0 13	0 0 0
27	1	09:41	15:52	21,174	86	-814,354	136	2	2	0
28 28	1 2	12:08 17:05	17:00 18:46	16,765 5,991	83 70	-5,021 -5,061	33 10	1 0	1 0	0 0
29 29 29	1 2 3	00:00 13:04 21:20	01:39 16:00 23:59	5,676 9,915 9,002	88 88 217	-169,920 -170,437 -170,616	49 31 3806	2 1 12	1 0 12	0 0 0
30 30	1 2	04:36 18:58	07:25 23:15	9,822 14,876	70 70	-648,551 -649,791	63 99	1 1	1 1	0 0
31 31	1 2	02:39 09:59	03:58 14:57	4,519 16,960	56 79	-434,452 -434,466	7 32	1 2	0 2	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-