GPS Space Vehicle Time Integrity for MJD 54356

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
03:59
10:40
23,396
  -471
  -152,773
25
3
2
0

2
1
17:48
23:55
21,372
  -463
  -136,721
22
4
3
0

3
3
1
2
02:00
09:59
04:41
14:22
  9,329
15,269
  -472
  -472
  -115,445
  -115,613
16
27
2
1
0
1
0
0

4
1
16:36
22:17
19,847
  -463
     4,753
22
2
2
0

5
5
1
2
05:24
19:11
07:33
23:43
  7,447
15,855
  -475
  -463
  -384,216
  -386,033
81
160
4
4
4
4
0
0

6
6
1
2
00:00
21:19
02:44
23:59
  9,536
  9,451
  -479
  -499
  -246,417
  -246,314
17
901
2
13
1
15
0
0

7
-

8
1
11:58
17:57
20,838
  -470
   122,151
14
1
1
0

9
9
1
2
01:43
17:00
05:32
20:38
13,177
12,641
  -472
  -473
   -87,925
   -88,014
36
27
3
2
3
2
0
0

10
-

11
11
1
2
05:28
13:30
08:20
17:48
10,069
14,974
  -478
  -470
   -24,046
   -24,055
8
5
1
11
1
0
0
0

12
1
18:26
23:23
17,403
  -466
    55,566
28
4
4
0

13
1
09:19
14:45
18,856
  -474
  -206,524
18
1
1
0

14
1
02:37
08:53
21,813
  -473
   -41,585
32
3
2
0

15
-

16
1
07:30
12:28
17,402
  -471
  -175,802
33
2
2
0

17
1
14:23
20:40
21,892
  -470
   -55,253
28
3
3
0

18
1
00:00
06:23
22,143
  -475
   235,953
29
4
4
0

19
19
1
2
03:11
11:02
05:25
15:35
  7,674
15,819
  -477
  -468
   -65,306
   -65,378
29
34
1
1
1
1
0
0

20
20
1
2
06:52
17:53
11:41
18:57
16,677
  3,686
  -472
  -465
    29,063
    29,089
16
8
1
26
1
0
0
0

21
21
1
2
00:00
22:37
05:01
23:59
17,501
  4,952
  -475
-1,399
   -78,782
   -79,691
23
18247
2
13
2
4952
0
0

22
1
01:22
07:59
22,979
  -470
  -198,016
22
4
3
0

23
1
07:56
13:50
20,560
  -472
  -201,269
25
1
1
0

24
24
1
2
00:00
21:03
03:45
23:59
12,917
10,391
  -476
  -655
   -30,618
   -31,020
42
5375
3
13
1
15
0
0

25
1
09:59
16:15
21,750
  -473
  -437,932
67
2
2
0

26
26
26
1
2
3
00:00
14:40
22:41
03:21
17:17
23:59
11,546
  9,154
  4,688
  -476
  -474
  -462
   -26,114
   -26,806
   -27,151
48
36
17
1
2
0
1
0
0
0
0
0

27
1
10:59
16:58
20,675
  -467
  -135,300
33
2
2
0

28
1
12:57
19:34
23,058
  -472
     6,359
8
1
0
0

29
29
29
1
2
3
00:00
14:11
22:24
02:46
17:03
23:59
  9,735
10,039
  5,725
  -466
  -472
  -461
    -6,097
    -6,101
    -6,090
8
6
4
1
1
0
1
1
0
0
0
0

30
30
1
2
05:31
19:52
08:22
23:59
10,018
14,412
  -479
   -73
   -46,018
   -45,678
9
13253
2
13
1
15
0
0

31
1
04:59
10:37
19,625
  -475
   -10,164
39
3
2
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	03:59	10:40	23,396	-471	-152,773	25	3	2	0
2	1	17:48	23:55	21,372	-463	-136,721	22	4	3	0
3 3	1 2	02:00 09:59	04:41 14:22	9,329 15,269	-472 -472	-115,445 -115,613	16 27	2 1	0 1	0 0
4	1	16:36	22:17	19,847	-463	4,753	22	2	2	0
5 5	1 2	05:24 19:11	07:33 23:43	7,447 15,855	-475 -463	-384,216 -386,033	81 160	4 4	4 4	0 0
6 6	1 2	00:00 21:19	02:44 23:59	9,536 9,451	-479 -499	-246,417 -246,314	17 901	2 13	1 15	0 0
7	-
8	1	11:58	17:57	20,838	-470	122,151	14	1	1	0
9 9	1 2	01:43 17:00	05:32 20:38	13,177 12,641	-472 -473	-87,925 -88,014	36 27	3 2	3 2	0 0
10	-
11 11	1 2	05:28 13:30	08:20 17:48	10,069 14,974	-478 -470	-24,046 -24,055	8 5	1 11	1 0	0 0
12	1	18:26	23:23	17,403	-466	55,566	28	4	4	0
13	1	09:19	14:45	18,856	-474	-206,524	18	1	1	0
14	1	02:37	08:53	21,813	-473	-41,585	32	3	2	0
15	-
16	1	07:30	12:28	17,402	-471	-175,802	33	2	2	0
17	1	14:23	20:40	21,892	-470	-55,253	28	3	3	0
18	1	00:00	06:23	22,143	-475	235,953	29	4	4	0
19 19	1 2	03:11 11:02	05:25 15:35	7,674 15,819	-477 -468	-65,306 -65,378	29 34	1 1	1 1	0 0
20 20	1 2	06:52 17:53	11:41 18:57	16,677 3,686	-472 -465	29,063 29,089	16 8	1 26	1 0	0 0
21 21	1 2	00:00 22:37	05:01 23:59	17,501 4,952	-475 -1,399	-78,782 -79,691	23 18247	2 13	2 4952	0 0
22	1	01:22	07:59	22,979	-470	-198,016	22	4	3	0
23	1	07:56	13:50	20,560	-472	-201,269	25	1	1	0
24 24	1 2	00:00 21:03	03:45 23:59	12,917 10,391	-476 -655	-30,618 -31,020	42 5375	3 13	1 15	0 0
25	1	09:59	16:15	21,750	-473	-437,932	67	2	2	0
26 26 26	1 2 3	00:00 14:40 22:41	03:21 17:17 23:59	11,546 9,154 4,688	-476 -474 -462	-26,114 -26,806 -27,151	48 36 17	1 2 0	1 0 0	0 0 0
27	1	10:59	16:58	20,675	-467	-135,300	33	2	2	0
28	1	12:57	19:34	23,058	-472	6,359	8	1	0	0
29 29 29	1 2 3	00:00 14:11 22:24	02:46 17:03 23:59	9,735 10,039 5,725	-466 -472 -461	-6,097 -6,101 -6,090	8 6 4	1 1 0	1 1 0	0 0 0
30 30	1 2	05:31 19:52	08:22 23:59	10,018 14,412	-479 -73	-46,018 -45,678	9 13253	2 13	1 15	0 0
31	1	04:59	10:37	19,625	-475	-10,164	39	3	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-