GPS Space Vehicle Time Integrity for MJD 52889

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
12:20
17:13
16,933
  -101
  -303,972
7
0
0
0

2
1
12:24
17:13
16,677
  -101
   181,244
38
0
0
0

3
3
3
1
2
3
06:16
14:21
17:15
09:06
17:13
18:42
  9,925
  9,881
  5,155
   -95
  -102
   -97
   -42,533
   -42,633
   -42,653
12
8
7
1
0
6
0
0
0
0
0
0

4
4
1
2
00:00
20:51
02:29
23:59
  8,709
10,873
   -92
    17
   -33,691
   -33,348
9
3096
1
12
0
12
0
0

5
5
5
1
2
3
00:00
10:02
22:56
03:49
11:06
23:59
13,446
  3,558
  3,591
   -94
   -99
-1,540
   -51,621
   -51,621
   -53,060
5
8
25111
49
27
12
0
0
3591
0
0
0

6
1
01:40
07:04
18,593
   -97
     7,449
16
1
1
0

7
7
1
2
00:00
18:53
01:14
23:59
  4,438
17,670
   -95
   168
  -617,733
  -618,031
13
9744
1
12
0
14
0
0

8
1
17:15
22:16
17,507
   -92
  -416,229
17
2
0
0

9
9
1
2
06:00
21:12
09:44
23:59
13,107
  9,585
   -98
   222
     5,710
     6,116
16
8842
2
12
1
12
0
0

10
1
00:25
05:45
18,637
   -85
   -31,080
5
77
0
0

11
11
1
2
09:30
17:55
12:51
21:53
11,621
13,837
   -94
   -90
   -65,224
   -65,282
8
15
1
2
0
2
0
0

12
-

13
13
1
2
13:37
17:15
17:13
19:01
12,563
  6,273
  -100
   -95
    30,883
    30,891
5
4
0
17
0
0
0
0

14
1
06:57
13:18
22,125
   -95
    20,665
4
85
0
0

15
1
05:00
10:47
20,085
   -95
  -156,474
35
1
1
0

16
1
11:45
16:42
17,378
   -96
   -76,558
21
0
0
0

17
1
00:55
07:37
23,332
   -93
  -255,624
208
1
1
0

18
1
04:07
10:49
23,359
   -93
   -10,823
7
6
1
0

19
-

20
1
11:05
15:56
16,999
   -97
   210,949
4
65
0
0

21
1
02:54
09:18
22,248
   -85
   -39,454
39
1
0
0

22
-

23
1
05:53
12:21
22,535
   -86
   -35,372
14
1
1
0

24
24
1
2
00:00
22:15
04:13
23:59
14,629
  6,069
   -93
  -736
   -58,083
   -58,950
13
14775
1
12
0
6069
0
0

25
1
09:17
14:59
19,894
   -95
   -51,430
10
31
0
0

26
26
1
2
03:09
19:15
07:51
21:30
16,385
  7,818
   -97
   -96
  -521,990
  -521,880
13
27
2
2
1
2
0
0

27
27
1
2
15:03
17:16
17:13
21:12
  7,592
13,816
  -103
   -95
  -626,988
  -627,385
77
145
0
2
0
2
0
0

28
1
17:21
23:59
23,170
   -98
    11,324
17
2
2
0

29
29
1
2
02:38
18:19
06:50
21:14
14,519
10,291
   -96
   -96
   -76,501
   -77,455
77
49
2
2
2
2
0
0

30
30
1
2
00:11
09:52
04:31
12:33
15,027
  9,405
   -96
   -97
  -465,709
  -466,745
143
92
1
0
1
0
0
0

31
31
31
1
2
3
07:44
15:10
17:16
09:15
17:13
20:00
  5,215
  7,211
  9,558
   -94
   -93
   -93
  -393,370
  -393,682
  -393,782
20
23
40
1
0
2
0
0
2
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	12:20	17:13	16,933	-101	-303,972	7	0	0	0
2	1	12:24	17:13	16,677	-101	181,244	38	0	0	0
3 3 3	1 2 3	06:16 14:21 17:15	09:06 17:13 18:42	9,925 9,881 5,155	-95 -102 -97	-42,533 -42,633 -42,653	12 8 7	1 0 6	0 0 0	0 0 0
4 4	1 2	00:00 20:51	02:29 23:59	8,709 10,873	-92 17	-33,691 -33,348	9 3096	1 12	0 12	0 0
5 5 5	1 2 3	00:00 10:02 22:56	03:49 11:06 23:59	13,446 3,558 3,591	-94 -99 -1,540	-51,621 -51,621 -53,060	5 8 25111	49 27 12	0 0 3591	0 0 0
6	1	01:40	07:04	18,593	-97	7,449	16	1	1	0
7 7	1 2	00:00 18:53	01:14 23:59	4,438 17,670	-95 168	-617,733 -618,031	13 9744	1 12	0 14	0 0
8	1	17:15	22:16	17,507	-92	-416,229	17	2	0	0
9 9	1 2	06:00 21:12	09:44 23:59	13,107 9,585	-98 222	5,710 6,116	16 8842	2 12	1 12	0 0
10	1	00:25	05:45	18,637	-85	-31,080	5	77	0	0
11 11	1 2	09:30 17:55	12:51 21:53	11,621 13,837	-94 -90	-65,224 -65,282	8 15	1 2	0 2	0 0
12	-
13 13	1 2	13:37 17:15	17:13 19:01	12,563 6,273	-100 -95	30,883 30,891	5 4	0 17	0 0	0 0
14	1	06:57	13:18	22,125	-95	20,665	4	85	0	0
15	1	05:00	10:47	20,085	-95	-156,474	35	1	1	0
16	1	11:45	16:42	17,378	-96	-76,558	21	0	0	0
17	1	00:55	07:37	23,332	-93	-255,624	208	1	1	0
18	1	04:07	10:49	23,359	-93	-10,823	7	6	1	0
19	-
20	1	11:05	15:56	16,999	-97	210,949	4	65	0	0
21	1	02:54	09:18	22,248	-85	-39,454	39	1	0	0
22	-
23	1	05:53	12:21	22,535	-86	-35,372	14	1	1	0
24 24	1 2	00:00 22:15	04:13 23:59	14,629 6,069	-93 -736	-58,083 -58,950	13 14775	1 12	0 6069	0 0
25	1	09:17	14:59	19,894	-95	-51,430	10	31	0	0
26 26	1 2	03:09 19:15	07:51 21:30	16,385 7,818	-97 -96	-521,990 -521,880	13 27	2 2	1 2	0 0
27 27	1 2	15:03 17:16	17:13 21:12	7,592 13,816	-103 -95	-626,988 -627,385	77 145	0 2	0 2	0 0
28	1	17:21	23:59	23,170	-98	11,324	17	2	2	0
29 29	1 2	02:38 18:19	06:50 21:14	14,519 10,291	-96 -96	-76,501 -77,455	77 49	2 2	2 2	0 0
30 30	1 2	00:11 09:52	04:31 12:33	15,027 9,405	-96 -97	-465,709 -466,745	143 92	1 0	1 0	0 0
31 31 31	1 2 3	07:44 15:10 17:16	09:15 17:13 20:00	5,215 7,211 9,558	-94 -93 -93	-393,370 -393,682 -393,782	20 23 40	1 0 2	0 0 2	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-