GPS Space Vehicle Time Integrity for MJD 53166

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

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

1
1
17:01
22:58
21,386
  -108
  -348,033
18
121
0
0

2
-

3
3
1
2
12:41
21:22
14:07
23:33
  5,081
  7,816
  -112
   -93
   -17,964
   -18,046
10
19
9
79
0
0
0
0

4
1
02:19
07:13
17,618
  -103
   172,414
52
0
0
0

5
1
03:58
08:48
17,362
  -105
   -34,259
20
0
0
0

6
1
06:52
11:59
18,466
  -105
   -96,642
333
0
2333
0

7
1
00:17
05:33
18,939
   -91
  -509,656
74
0
0
0

8
8
1
2
00:00
21:23
03:23
23:59
12,215
  9,379
   -90
   -90
     1,654
     1,710
8
9
53
86
0
0
0
0

9
9
9
1
2
3
02:25
11:07
12:55
06:02
12:52
14:03
13,027
  6,224
  4,113
  -102
   -94
   -99
    48,464
    48,522
    48,527
6
8
6
36
63
11
0
0
0
0
0
0

10
1
05:23
10:17
17,530
   -96
   -45,483
11
21
0
0

11
11
11
1
2
3
00:08
14:45
22:59
02:58
17:52
23:59
10,128
11,237
  3,641
   -94
  -107
   -82
  -123,836
  -124,003
  -124,055
20
16
6
37
6
0
0
0
0
0
0
0

12
-

13
1
18:56
23:59
18,200
   -99
    27,444
10
0
0
0

14
1
12:00
17:18
19,078
   -98
    21,233
8
76
0
0

15
1
10:24
16:04
20,383
   -99
  -278,148
39
11
0
0

16
1
17:01
21:59
17,824
   -96
   -10,815
8
184
0
0

17
1
04:32
09:30
17,810
   -99
    37,153
91
0
0
0

18
1
09:35
14:22
17,183
   -99
    42,940
14
0
0
0

19
19
1
2
13:05
20:25
14:44
23:59
  5,969
12,891
  -116
   -93
    36,821
    36,652
17
30
6
0
0
0
0
0

20
20
1
2
03:22
16:18
04:24
21:03
  3,705
17,122
   -96
  -103
   154,373
   154,151
12
27
21
0
0
0
0
0

21
1
08:17
14:31
22,344
  -102
   -76,458
12
64
0
0

22
1
11:03
17:07
21,756
  -103
   -10,542
25
43
0
0

23
-

24
1
03:24
08:27
18,165
  -101
   -33,614
24
0
0
0

25
1
14:32
19:12
16,772
   -92
   -68,662
13
24
0
0

26
26
1
2
00:16
08:05
02:37
11:59
  8,419
14,048
   -93
  -100
  -111,244
  -111,744
43
69
1
0
0
0
0
0

27
27
1
2
00:00
20:08
02:18
23:59
  8,309
13,832
  -111
   -93
  -245,676
  -247,527
66
99
1
0
1
0
0
0

28
28
28
1
2
3
00:00
03:26
22:31
03:25
05:12
23:59
12,262
  6,328
  5,287
   -95
  -113
   -85
   -34,371
   -34,400
   -34,451
12
8
6
36
10
4
0
0
0
0
0
0

29
1
08:48
11:59
11,329
  -106
  -226,521
12
58
0
0

30
1
05:25
09:38
15,200
  -103
  -546,577
27
0
0
0

31
31
1
2
00:00
21:25
02:45
23:59
  9,917
  9,283
   -90
   -79
  -204,898
  -206,333
58
54
0
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	17:01	22:58	21,386	-108	-348,033	18	121	0	0
2	-
3 3	1 2	12:41 21:22	14:07 23:33	5,081 7,816	-112 -93	-17,964 -18,046	10 19	9 79	0 0	0 0
4	1	02:19	07:13	17,618	-103	172,414	52	0	0	0
5	1	03:58	08:48	17,362	-105	-34,259	20	0	0	0
6	1	06:52	11:59	18,466	-105	-96,642	333	0	2333	0
7	1	00:17	05:33	18,939	-91	-509,656	74	0	0	0
8 8	1 2	00:00 21:23	03:23 23:59	12,215 9,379	-90 -90	1,654 1,710	8 9	53 86	0 0	0 0
9 9 9	1 2 3	02:25 11:07 12:55	06:02 12:52 14:03	13,027 6,224 4,113	-102 -94 -99	48,464 48,522 48,527	6 8 6	36 63 11	0 0 0	0 0 0
10	1	05:23	10:17	17,530	-96	-45,483	11	21	0	0
11 11 11	1 2 3	00:08 14:45 22:59	02:58 17:52 23:59	10,128 11,237 3,641	-94 -107 -82	-123,836 -124,003 -124,055	20 16 6	37 6 0	0 0 0	0 0 0
12	-
13	1	18:56	23:59	18,200	-99	27,444	10	0	0	0
14	1	12:00	17:18	19,078	-98	21,233	8	76	0	0
15	1	10:24	16:04	20,383	-99	-278,148	39	11	0	0
16	1	17:01	21:59	17,824	-96	-10,815	8	184	0	0
17	1	04:32	09:30	17,810	-99	37,153	91	0	0	0
18	1	09:35	14:22	17,183	-99	42,940	14	0	0	0
19 19	1 2	13:05 20:25	14:44 23:59	5,969 12,891	-116 -93	36,821 36,652	17 30	6 0	0 0	0 0
20 20	1 2	03:22 16:18	04:24 21:03	3,705 17,122	-96 -103	154,373 154,151	12 27	21 0	0 0	0 0
21	1	08:17	14:31	22,344	-102	-76,458	12	64	0	0
22	1	11:03	17:07	21,756	-103	-10,542	25	43	0	0
23	-
24	1	03:24	08:27	18,165	-101	-33,614	24	0	0	0
25	1	14:32	19:12	16,772	-92	-68,662	13	24	0	0
26 26	1 2	00:16 08:05	02:37 11:59	8,419 14,048	-93 -100	-111,244 -111,744	43 69	1 0	0 0	0 0
27 27	1 2	00:00 20:08	02:18 23:59	8,309 13,832	-111 -93	-245,676 -247,527	66 99	1 0	1 0	0 0
28 28 28	1 2 3	00:00 03:26 22:31	03:25 05:12 23:59	12,262 6,328 5,287	-95 -113 -85	-34,371 -34,400 -34,451	12 8 6	36 10 4	0 0 0	0 0 0
29	1	08:48	11:59	11,329	-106	-226,521	12	58	0	0
30	1	05:25	09:38	15,200	-103	-546,577	27	0	0	0
31 31	1 2	00:00 21:25	02:45 23:59	9,917 9,283	-90 -79	-204,898 -206,333	58 54	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-