GPS Space Vehicle Time Integrity for MJD 53174

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
16:26
22:24
20,524
   -63
  -349,263
5
8
0
0

2
-

3
3
1
2
10:41
18:47
13:34
23:06
10,070
14,860
   -68
   -51
   -20,063
   -20,146
9
15
1
0
0
0
0
0

4
4
1
2
01:24
05:02
04:59
06:59
12,392
  6,780
   -58
   -70
   181,279
   181,397
45
24
0
0
0
0
0
0

5
5
1
2
03:24
05:02
04:59
08:15
  5,504
11,061
   -46
   -50
   -35,437
   -35,449
5
5
0
8
0
0
0
0

6
6
1
2
06:01
10:20
10:16
11:27
14,745
  3,995
   -59
   -58
  -137,647
  -138,227
254
66
0
0
0
0
0
0

7
7
1
2
00:00
05:02
04:59
06:07
17,368
  3,647
   -58
   -61
  -498,755
  -498,581
83
25
0
1
0
1
0
0

8
8
1
2
00:00
20:47
02:50
23:59
  9,844
10,912
   -59
   -88
     2,212
     2,239
5
549
1
12
0
12
0
0

9
9
1
2
01:52
10:30
04:59
14:19
11,029
13,479
   -59
   -72
    49,789
    49,837
8
10
0
20
0
0
0
0

10
1
05:02
10:07
17,614
   -57
   -45,887
7
9
0
0

11
11
11
1
2
3
00:00
14:05
22:24
02:30
17:19
23:59
  8,651
11,141
  5,444
   -57
   -64
  -569
  -125,789
  -125,944
  -126,526
9
8
10964
11
1
12
0
0
5401
0
0
0

12
-

13
1
18:23
23:41
18,365
   -62
    27,114
3
11
0
0

14
1
11:25
17:45
21,985
   -58
    21,702
5
46
0
0

15
1
10:20
15:31
18,099
   -53
  -281,592
27
0
0
0

16
1
16:26
21:30
17,501
   -61
   -10,361
5
242
0
0

17
17
1
2
03:58
05:02
04:59
10:12
  3,709
17,828
   -55
   -61
    50,006
    50,205
19
95
0
0
0
0
0
0

18
18
1
2
08:28
10:20
10:16
15:05
  6,211
16,555
   -58
   -59
    45,471
    45,515
7
20
1
0
0
0
0
0

19
19
1
2
12:01
19:52
14:12
23:59
  7,563
14,232
   -73
   319
    32,640
    32,847
12
13144
1
12
0
12
0
0

20
20
1
2
02:45
15:45
03:59
20:30
  4,220
16,456
   -59
   -61
   151,647
   151,433
11
15
7
0
0
0
0
0

21
21
1
2
07:38
10:20
10:16
13:59
  8,903
12,802
   -63
   -61
   -76,654
   -76,656
4
3
21
0
0
0
0
0

22
1
10:20
16:34
21,827
   -62
   -12,200
11
0
0
0

23
-

24
24
1
2
02:42
05:02
04:59
08:31
  7,988
12,017
   -57
   -61
   -35,498
   -35,531
7
12
4
0
0
0
0
0

25
1
13:45
19:27
19,626
   -54
   -69,164
10
14
0
0

26
26
26
1
2
3
00:00
07:32
10:20
02:04
10:16
12:06
  7,082
  9,305
  6,311
   -62
   -65
   -65
  -122,093
  -122,541
  -122,672
31
43
30
1
0
1
0
0
1
0
0
0

27
27
1
2
00:00
19:35
01:46
23:59
  5,996
15,250
   -59
   236
  -262,419
  -263,921
47
10418
1
12
1
12
0
0

28
28
1
2
00:00
21:58
04:39
23:59
16,120
  6,967
   -66
  -495
   -35,128
   -35,660
7
10649
1
12
0
12
0
0

29
29
29
1
2
3
07:14
10:20
22:57
10:16
11:30
23:59
10,395
  4,162
  3,436
   -65
   -69
  -509
  -399,718
  -399,687
  -399,919
12
9
7556
1
1
12
0
0
12
0
0
0

30
30
1
2
05:02
14:23
09:05
17:17
14,100
  9,906
   -60
   -56
  -549,441
  -549,559
15
13
1
0
0
0
0
0

31
31
1
2
00:00
21:07
02:53
23:59
10,044
  9,755
   -45
   -43
  -217,629
  -218,961
55
53
1
2
1
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 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	16:26	22:24	20,524	-63	-349,263	5	8	0	0
2	-
3 3	1 2	10:41 18:47	13:34 23:06	10,070 14,860	-68 -51	-20,063 -20,146	9 15	1 0	0 0	0 0
4 4	1 2	01:24 05:02	04:59 06:59	12,392 6,780	-58 -70	181,279 181,397	45 24	0 0	0 0	0 0
5 5	1 2	03:24 05:02	04:59 08:15	5,504 11,061	-46 -50	-35,437 -35,449	5 5	0 8	0 0	0 0
6 6	1 2	06:01 10:20	10:16 11:27	14,745 3,995	-59 -58	-137,647 -138,227	254 66	0 0	0 0	0 0
7 7	1 2	00:00 05:02	04:59 06:07	17,368 3,647	-58 -61	-498,755 -498,581	83 25	0 1	0 1	0 0
8 8	1 2	00:00 20:47	02:50 23:59	9,844 10,912	-59 -88	2,212 2,239	5 549	1 12	0 12	0 0
9 9	1 2	01:52 10:30	04:59 14:19	11,029 13,479	-59 -72	49,789 49,837	8 10	0 20	0 0	0 0
10	1	05:02	10:07	17,614	-57	-45,887	7	9	0	0
11 11 11	1 2 3	00:00 14:05 22:24	02:30 17:19 23:59	8,651 11,141 5,444	-57 -64 -569	-125,789 -125,944 -126,526	9 8 10964	11 1 12	0 0 5401	0 0 0
12	-
13	1	18:23	23:41	18,365	-62	27,114	3	11	0	0
14	1	11:25	17:45	21,985	-58	21,702	5	46	0	0
15	1	10:20	15:31	18,099	-53	-281,592	27	0	0	0
16	1	16:26	21:30	17,501	-61	-10,361	5	242	0	0
17 17	1 2	03:58 05:02	04:59 10:12	3,709 17,828	-55 -61	50,006 50,205	19 95	0 0	0 0	0 0
18 18	1 2	08:28 10:20	10:16 15:05	6,211 16,555	-58 -59	45,471 45,515	7 20	1 0	0 0	0 0
19 19	1 2	12:01 19:52	14:12 23:59	7,563 14,232	-73 319	32,640 32,847	12 13144	1 12	0 12	0 0
20 20	1 2	02:45 15:45	03:59 20:30	4,220 16,456	-59 -61	151,647 151,433	11 15	7 0	0 0	0 0
21 21	1 2	07:38 10:20	10:16 13:59	8,903 12,802	-63 -61	-76,654 -76,656	4 3	21 0	0 0	0 0
22	1	10:20	16:34	21,827	-62	-12,200	11	0	0	0
23	-
24 24	1 2	02:42 05:02	04:59 08:31	7,988 12,017	-57 -61	-35,498 -35,531	7 12	4 0	0 0	0 0
25	1	13:45	19:27	19,626	-54	-69,164	10	14	0	0
26 26 26	1 2 3	00:00 07:32 10:20	02:04 10:16 12:06	7,082 9,305 6,311	-62 -65 -65	-122,093 -122,541 -122,672	31 43 30	1 0 1	0 0 1	0 0 0
27 27	1 2	00:00 19:35	01:46 23:59	5,996 15,250	-59 236	-262,419 -263,921	47 10418	1 12	1 12	0 0
28 28	1 2	00:00 21:58	04:39 23:59	16,120 6,967	-66 -495	-35,128 -35,660	7 10649	1 12	0 12	0 0
29 29 29	1 2 3	07:14 10:20 22:57	10:16 11:30 23:59	10,395 4,162 3,436	-65 -69 -509	-399,718 -399,687 -399,919	12 9 7556	1 1 12	0 0 12	0 0 0
30 30	1 2	05:02 14:23	09:05 17:17	14,100 9,906	-60 -56	-549,441 -549,559	15 13	1 0	0 0	0 0
31 31	1 2	00:00 21:07	02:53 23:59	10,044 9,755	-45 -43	-217,629 -218,961	55 53	1 2	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-