GPS Space Vehicle Time Integrity for MJD 54139

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
1
2
00:00
19:19
02:02
23:59
  7,321
16,839
   -92
   -79
  -106,506
  -106,670
12
14
2
27
0
0
0
0

2
2
1
2
08:51
12:57
12:56
14:04
14,723
  4,016
   -77
   -90
   -80,597
   -80,642
23
5
1
15
0
0
0
0

3
3
1
2
01:10
18:03
04:18
19:30
11,276
  5,185
   -79
   -89
   -10,409
   -10,762
26
14
0
10
0
0
0
0

4
4
1
2
07:28
11:19
11:18
12:39
13,804
  4,763
   -78
   -98
    -2,807
    -2,847
18
7
1
21
0
0
0
0

5
1
09:40
13:57
15,455
   -83
   -31,505
43
0
0
0

6
1
12:05
17:09
18,187
   -89
   -13,995
151
0
0
0

7
1
12:34
17:34
18,014
   -84
  -422,193
53
0
0
0

8
1
03:03
08:42
20,257
   -77
    95,889
8
137
0
0

9
9
1
2
07:46
16:32
11:27
18:13
13,283
  6,005
   -83
   -83
   -56,763
   -56,814
17
9
1
38
0
0
0
0

10
1
10:54
15:51
17,685
   -83
   -97,207
14
59
0
0

11
11
11
1
2
3
04:21
20:29
21:33
07:48
21:32
23:10
12,428
  3,773
  5,788
   -76
   -82
   -89
    -6,546
    -6,624
    -6,637
12
9
9
116
34
9
0
0
0
0
0
0

12
1
09:27
13:58
16,245
   -86
    52,906
29
0
0
0

13
1
00:24
05:43
19,162
   -82
  -141,314
31
0
0
0

14
1
17:35
22:34
17,930
   -79
    -7,601
13
13
0
0

15
-

16
16
1
2
00:00
22:23
02:55
23:59
10,503
  5,782
   -82
   -72
  -120,257
  -120,534
18
7
0
8
0
0
0
0

17
1
05:37
10:35
17,921
   -81
   -79,597
5
72
0
0

18
1
14:51
19:48
17,820
   -84
   253,692
9
82
0
0

19
19
1
2
02:05
18:57
06:12
20:07
14,823
  4,120
   -78
   -86
    -2,536
    -2,778
23
15
1
15
0
0
0
0

20
20
1
2
00:00
21:54
02:32
23:59
  9,101
  7,518
   -90
   -75
    22,182
    22,208
9
4
79
17
0
0
0
0

21
1
14:04
19:57
21,105
   -84
   -70,838
13
27
0
0

22
1
16:32
22:22
21,048
   -88
  -166,563
20
2
0
0

23
1
00:00
04:46
17,158
   -83
  -149,160
17
1
0
0

24
24
24
1
2
3
11:28
13:24
16:31
12:34
16:30
17:43
  3,927
11,112
  4,260
   -82
   -88
   -97
   -75,695
   -75,737
   -75,774
8
14
7
7
0
1
0
0
0
0
0
0

25
25
1
2
00:00
21:03
01:54
23:59
  6,801
10,602
   -82
   -78
  -355,122
  -353,889
30
45
0
0
0
0
0
0

26
26
1
2
05:44
13:58
06:58
16:31
  4,448
  9,178
   -75
   -81
    32,794
    33,375
22
43
1
1
0
0
0
0

27
1
02:29
07:41
18,703
   -80
   -93,047
15
6
0
0

28
1
03:44
10:21
23,792
   -80
    -7,900
7
75
0
0

29
29
29
1
2
3
05:08
06:42
15:56
06:38
07:55
17:33
  5,384
  4,367
  5,809
   -73
   -87
   -95
  -343,009
  -343,082
  -343,477
19
18
24
0
11
1
0
0
0
0
0
0

30
1
10:46
12:05
  4,706
   -68
   -24,879
5
9
0
0

31
31
1
2
19:58
21:54
21:02
23:59
  3,858
  7,524
   -70
   -88
    -6,197
    -6,252
7
12
1
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	1 2	00:00 19:19	02:02 23:59	7,321 16,839	-92 -79	-106,506 -106,670	12 14	2 27	0 0	0 0
2 2	1 2	08:51 12:57	12:56 14:04	14,723 4,016	-77 -90	-80,597 -80,642	23 5	1 15	0 0	0 0
3 3	1 2	01:10 18:03	04:18 19:30	11,276 5,185	-79 -89	-10,409 -10,762	26 14	0 10	0 0	0 0
4 4	1 2	07:28 11:19	11:18 12:39	13,804 4,763	-78 -98	-2,807 -2,847	18 7	1 21	0 0	0 0
5	1	09:40	13:57	15,455	-83	-31,505	43	0	0	0
6	1	12:05	17:09	18,187	-89	-13,995	151	0	0	0
7	1	12:34	17:34	18,014	-84	-422,193	53	0	0	0
8	1	03:03	08:42	20,257	-77	95,889	8	137	0	0
9 9	1 2	07:46 16:32	11:27 18:13	13,283 6,005	-83 -83	-56,763 -56,814	17 9	1 38	0 0	0 0
10	1	10:54	15:51	17,685	-83	-97,207	14	59	0	0
11 11 11	1 2 3	04:21 20:29 21:33	07:48 21:32 23:10	12,428 3,773 5,788	-76 -82 -89	-6,546 -6,624 -6,637	12 9 9	116 34 9	0 0 0	0 0 0
12	1	09:27	13:58	16,245	-86	52,906	29	0	0	0
13	1	00:24	05:43	19,162	-82	-141,314	31	0	0	0
14	1	17:35	22:34	17,930	-79	-7,601	13	13	0	0
15	-
16 16	1 2	00:00 22:23	02:55 23:59	10,503 5,782	-82 -72	-120,257 -120,534	18 7	0 8	0 0	0 0
17	1	05:37	10:35	17,921	-81	-79,597	5	72	0	0
18	1	14:51	19:48	17,820	-84	253,692	9	82	0	0
19 19	1 2	02:05 18:57	06:12 20:07	14,823 4,120	-78 -86	-2,536 -2,778	23 15	1 15	0 0	0 0
20 20	1 2	00:00 21:54	02:32 23:59	9,101 7,518	-90 -75	22,182 22,208	9 4	79 17	0 0	0 0
21	1	14:04	19:57	21,105	-84	-70,838	13	27	0	0
22	1	16:32	22:22	21,048	-88	-166,563	20	2	0	0
23	1	00:00	04:46	17,158	-83	-149,160	17	1	0	0
24 24 24	1 2 3	11:28 13:24 16:31	12:34 16:30 17:43	3,927 11,112 4,260	-82 -88 -97	-75,695 -75,737 -75,774	8 14 7	7 0 1	0 0 0	0 0 0
25 25	1 2	00:00 21:03	01:54 23:59	6,801 10,602	-82 -78	-355,122 -353,889	30 45	0 0	0 0	0 0
26 26	1 2	05:44 13:58	06:58 16:31	4,448 9,178	-75 -81	32,794 33,375	22 43	1 1	0 0	0 0
27	1	02:29	07:41	18,703	-80	-93,047	15	6	0	0
28	1	03:44	10:21	23,792	-80	-7,900	7	75	0	0
29 29 29	1 2 3	05:08 06:42 15:56	06:38 07:55 17:33	5,384 4,367 5,809	-73 -87 -95	-343,009 -343,082 -343,477	19 18 24	0 11 1	0 0 0	0 0 0
30	1	10:46	12:05	4,706	-68	-24,879	5	9	0	0
31 31	1 2	19:58 21:54	21:02 23:59	3,858 7,524	-70 -88	-6,197 -6,252	7 12	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-