GPS Space Vehicle Time Integrity for MJD 54072

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
05:28
05:25
06:29
19,513
  3,656
    27
    24
   -93,300
   -93,325
12
6
14
5
0
0
0
0

2
2
1
2
13:19
17:24
17:23
18:30
14,644
  3,992
    37
    25
   -60,462
   -60,508
23
5
0
9
0
0
0
0

3
3
1
2
06:16
22:41
09:39
23:59
12,018
  4,694
    29
    15
  -439,697
  -441,033
88
37
1
0
1
0
0
0

4
1
11:59
16:58
17,829
    36
  -342,716
29
0
0
0

5
1
14:01
18:35
16,469
    31
  -405,425
119
0
0
0

6
1
16:43
22:01
19,077
    27
  -526,132
79
0
0
0

7
1
18:17
22:56
16,721
    25
  -482,079
33
0
0
0

8
1
07:12
13:13
21,704
    34
    88,194
8
143
0
0

9
9
1
2
12:16
22:54
16:00
23:59
13,426
  3,882
    34
    31
   -47,255
   -47,310
13
10
12
26
0
0
0
0

10
1
15:52
20:18
15,908
    30
   -93,807
10
3
0
0

11
11
11
1
2
3
01:05
02:17
08:55
02:14
03:48
12:21
  4,123
  5,506
12,317
    16
     3
    37
     1,962
     1,940
     1,925
7
8
12
17
17
59
0
0
0
0
0
0

12
-

13
1
05:02
10:17
18,859
    28
  -118,633
26
8
0
0

14
14
1
2
00:00
22:57
03:07
23:59
11,250
  3,756
    19
    33
     -548
     -616
9
4
33
23
0
0
0
0

15
-

16
1
03:24
08:03
16,781
    29
   -97,838
22
24
0
0

17
1
10:09
15:08
17,951
    33
   -87,579
6
103
0
0

18
18
1
2
00:23
19:21
01:47
23:59
  5,033
16,678
     8
    29
   253,189
   253,237
7
7
5
4
0
0
0
0

19
19
1
2
06:29
22:31
10:46
23:38
15,399
  3,935
    36
    29
   -40,672
   -40,890
23
12
1
18
0
0
0
0

20
1
02:53
07:08
15,287
    20
    21,810
8
80
0
0

21
1
19:53
23:59
14,775
    23
   -63,717
14
0
0
0

22
22
1
2
00:00
20:43
03:23
23:59
12,162
11,816
    10
    31
  -153,358
  -153,517
15
10
1
0
0
0
0
0

23
1
03:49
08:50
18,029
    29
  -141,768
11
26
0
0

24
1
13:28
18:26
17,878
    34
   -57,134
25
8
0
0

25
1
00:46
05:49
18,162
    22
  -406,406
7
17
0
0

26
26
26
1
2
3
10:17
11:42
18:12
11:40
12:43
22:01
  4,839
  3,610
13,721
    35
    25
    31
    31,071
    31,136
    31,614
23
18
60
5
12
0
0
0
0
0
0
0

27
1
06:49
12:09
19,205
    31
   -81,132
17
0
0
0

28
1
08:17
14:54
23,850
    35
   -12,815
6
96
0
0

29
29
29
1
2
3
09:46
11:18
19:21
11:16
12:30
22:11
  5,393
  4,320
10,171
    39
    26
    26
  -237,430
  -237,568
  -238,367
41
36
80
0
1
0
0
1
0
0
0
0

30
1
15:22
19:21
14,343
    29
   -18,288
10
0
0
0

31
1
01:57
05:15
11,888
    19
    29,823
32
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 05:28	05:25 06:29	19,513 3,656	27 24	-93,300 -93,325	12 6	14 5	0 0	0 0
2 2	1 2	13:19 17:24	17:23 18:30	14,644 3,992	37 25	-60,462 -60,508	23 5	0 9	0 0	0 0
3 3	1 2	06:16 22:41	09:39 23:59	12,018 4,694	29 15	-439,697 -441,033	88 37	1 0	1 0	0 0
4	1	11:59	16:58	17,829	36	-342,716	29	0	0	0
5	1	14:01	18:35	16,469	31	-405,425	119	0	0	0
6	1	16:43	22:01	19,077	27	-526,132	79	0	0	0
7	1	18:17	22:56	16,721	25	-482,079	33	0	0	0
8	1	07:12	13:13	21,704	34	88,194	8	143	0	0
9 9	1 2	12:16 22:54	16:00 23:59	13,426 3,882	34 31	-47,255 -47,310	13 10	12 26	0 0	0 0
10	1	15:52	20:18	15,908	30	-93,807	10	3	0	0
11 11 11	1 2 3	01:05 02:17 08:55	02:14 03:48 12:21	4,123 5,506 12,317	16 3 37	1,962 1,940 1,925	7 8 12	17 17 59	0 0 0	0 0 0
12	-
13	1	05:02	10:17	18,859	28	-118,633	26	8	0	0
14 14	1 2	00:00 22:57	03:07 23:59	11,250 3,756	19 33	-548 -616	9 4	33 23	0 0	0 0
15	-
16	1	03:24	08:03	16,781	29	-97,838	22	24	0	0
17	1	10:09	15:08	17,951	33	-87,579	6	103	0	0
18 18	1 2	00:23 19:21	01:47 23:59	5,033 16,678	8 29	253,189 253,237	7 7	5 4	0 0	0 0
19 19	1 2	06:29 22:31	10:46 23:38	15,399 3,935	36 29	-40,672 -40,890	23 12	1 18	0 0	0 0
20	1	02:53	07:08	15,287	20	21,810	8	80	0	0
21	1	19:53	23:59	14,775	23	-63,717	14	0	0	0
22 22	1 2	00:00 20:43	03:23 23:59	12,162 11,816	10 31	-153,358 -153,517	15 10	1 0	0 0	0 0
23	1	03:49	08:50	18,029	29	-141,768	11	26	0	0
24	1	13:28	18:26	17,878	34	-57,134	25	8	0	0
25	1	00:46	05:49	18,162	22	-406,406	7	17	0	0
26 26 26	1 2 3	10:17 11:42 18:12	11:40 12:43 22:01	4,839 3,610 13,721	35 25 31	31,071 31,136 31,614	23 18 60	5 12 0	0 0 0	0 0 0
27	1	06:49	12:09	19,205	31	-81,132	17	0	0	0
28	1	08:17	14:54	23,850	35	-12,815	6	96	0	0
29 29 29	1 2 3	09:46 11:18 19:21	11:16 12:30 22:11	5,393 4,320 10,171	39 26 26	-237,430 -237,568 -238,367	41 36 80	0 1 0	0 1 0	0 0 0
30	1	15:22	19:21	14,343	29	-18,288	10	0	0	0
31	1	01:57	05:15	11,888	19	29,823	32	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-