GPS Space Vehicle Time Integrity for MJD 53137

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
1
2
00:00
21:00
01:04
23:59
  3,842
10,407
   -84
   460
  -343,477
  -343,071
6
16953
1
11
0
10407
0
0

2
-

3
3
3
1
2
3
00:00
13:12
21:19
01:41
16:05
23:59
  5,850
10,100
  9,249
   -87
   -87
    39
    -9,860
   -10,028
    -9,999
7
12
3156
2
2
11
0
0
11
0
0
0

4
1
03:56
09:30
19,290
   -84
   141,925
66
0
0
0

5
5
1
2
05:51
09:36
09:35
10:44
12,923
  3,785
   -82
   -86
   -29,893
   -29,914
8
7
0
9
0
0
0
0

6
6
1
2
08:26
09:36
09:35
13:55
  4,124
14,940
   -80
   -90
   -18,422
   -18,364
8
29
0
0
0
0
0
0

7
1
02:09
08:31
21,919
   -83
  -545,577
85
0
0
0

8
-

9
9
1
2
04:22
13:01
08:00
16:51
12,551
13,506
   -78
   -86
    43,868
    43,920
10
10
0
10
0
0
0
0

10
10
1
2
07:20
09:36
09:35
12:37
  7,605
10,425
   -79
   -90
   -43,956
   -43,972
5
5
1
32
0
0
0
0

11
11
1
2
00:59
16:36
05:02
19:51
14,027
11,074
   -83
   -89
  -116,719
  -116,880
14
16
1
2
0
2
0
0

12
-

13
13
1
2
00:00
20:54
02:16
23:59
  7,956
10,731
   -86
    11
    28,694
    28,758
3
3079
25
11
0
11
0
0

14
1
13:59
20:19
21,892
   -89
    19,796
15
3
1
0

15
1
12:21
18:02
19,520
   -81
  -265,451
37
3
3
0

16
16
1
2
19:00
20:29
20:19
23:59
  4,516
12,217
221,357
   338
   209,184
   -11,830
14880689
13994
1
11
4516
11
0
0

17
17
1
2
06:31
09:36
09:35
12:46
10,562
10,847
   -79
   -90
  -333,485
  -333,741
74
71
0
0
0
0
0
0

18
1
10:59
17:37
22,898
   -87
    34,236
29
3
3
0

19
19
19
1
2
3
00:00
14:25
22:19
02:57
16:43
23:59
10,367
  7,983
  5,811
   -90
  -103
  -639
    55,949
    55,498
    54,730
29
22
12723
1
2
11
0
1
5811
0
0
0

20
20
20
1
2
3
05:17
18:17
20:29
06:32
20:19
23:02
  4,253
  7,080
  8,950
   -85
141,155
   -81
   163,984
   305,047
   163,778
10
11884567
10
4
1
0
0
7080
0
0
0
0

21
1
10:09
16:29
22,015
   -94
   -75,517
11
1
1
0

22
1
12:27
19:06
22,985
   -91
    -1,534
32
3
3
0

23
-

24
24
1
2
05:15
09:36
09:35
11:03
14,874
  4,918
   -80
   -89
   -26,284
   -26,319
13
5
0
0
0
0
0
0

25
25
1
2
16:16
20:29
20:19
21:57
13,945
  5,092
71,630
   -78
     5,147
   -66,569
8468193
4
1
2
13945
0
0
0

26
26
1
2
02:08
10:03
04:35
14:38
  8,582
15,919
   -82
   -92
   -69,479
   -70,054
44
84
1
0
0
0
0
0

27
27
1
2
00:00
22:03
04:15
23:59
14,785
  6,776
   -85
  -545
  -179,317
  -181,902
126
11487
1
11
1
2128
0
0

28
1
00:33
07:09
22,998
   -85
   -31,263
9
0
0
0

29
29
1
2
01:31
09:44
04:22
14:00
  9,999
14,800
   -82
   -93
  -234,096
  -234,042
8
11
0
0
0
0
0
0

30
30
30
1
2
3
07:24
09:36
16:55
09:35
11:37
19:46
  7,389
  6,969
  9,651
   -87
   -93
   -91
  -531,785
  -531,845
  -532,042
17
15
26
0
1
2
0
0
2
0
0
0

31
31
1
2
00:00
22:30
03:40
23:59
12,694
  5,143
   -80
  -547
  -153,897
  -156,046
86
10331
1
11
1
1706
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	1 2	00:00 21:00	01:04 23:59	3,842 10,407	-84 460	-343,477 -343,071	6 16953	1 11	0 10407	0 0
2	-
3 3 3	1 2 3	00:00 13:12 21:19	01:41 16:05 23:59	5,850 10,100 9,249	-87 -87 39	-9,860 -10,028 -9,999	7 12 3156	2 2 11	0 0 11	0 0 0
4	1	03:56	09:30	19,290	-84	141,925	66	0	0	0
5 5	1 2	05:51 09:36	09:35 10:44	12,923 3,785	-82 -86	-29,893 -29,914	8 7	0 9	0 0	0 0
6 6	1 2	08:26 09:36	09:35 13:55	4,124 14,940	-80 -90	-18,422 -18,364	8 29	0 0	0 0	0 0
7	1	02:09	08:31	21,919	-83	-545,577	85	0	0	0
8	-
9 9	1 2	04:22 13:01	08:00 16:51	12,551 13,506	-78 -86	43,868 43,920	10 10	0 10	0 0	0 0
10 10	1 2	07:20 09:36	09:35 12:37	7,605 10,425	-79 -90	-43,956 -43,972	5 5	1 32	0 0	0 0
11 11	1 2	00:59 16:36	05:02 19:51	14,027 11,074	-83 -89	-116,719 -116,880	14 16	1 2	0 2	0 0
12	-
13 13	1 2	00:00 20:54	02:16 23:59	7,956 10,731	-86 11	28,694 28,758	3 3079	25 11	0 11	0 0
14	1	13:59	20:19	21,892	-89	19,796	15	3	1	0
15	1	12:21	18:02	19,520	-81	-265,451	37	3	3	0
16 16	1 2	19:00 20:29	20:19 23:59	4,516 12,217	221,357 338	209,184 -11,830	14880689 13994	1 11	4516 11	0 0
17 17	1 2	06:31 09:36	09:35 12:46	10,562 10,847	-79 -90	-333,485 -333,741	74 71	0 0	0 0	0 0
18	1	10:59	17:37	22,898	-87	34,236	29	3	3	0
19 19 19	1 2 3	00:00 14:25 22:19	02:57 16:43 23:59	10,367 7,983 5,811	-90 -103 -639	55,949 55,498 54,730	29 22 12723	1 2 11	0 1 5811	0 0 0
20 20 20	1 2 3	05:17 18:17 20:29	06:32 20:19 23:02	4,253 7,080 8,950	-85 141,155 -81	163,984 305,047 163,778	10 11884567 10	4 1 0	0 7080 0	0 0 0
21	1	10:09	16:29	22,015	-94	-75,517	11	1	1	0
22	1	12:27	19:06	22,985	-91	-1,534	32	3	3	0
23	-
24 24	1 2	05:15 09:36	09:35 11:03	14,874 4,918	-80 -89	-26,284 -26,319	13 5	0 0	0 0	0 0
25 25	1 2	16:16 20:29	20:19 21:57	13,945 5,092	71,630 -78	5,147 -66,569	8468193 4	1 2	13945 0	0 0
26 26	1 2	02:08 10:03	04:35 14:38	8,582 15,919	-82 -92	-69,479 -70,054	44 84	1 0	0 0	0 0
27 27	1 2	00:00 22:03	04:15 23:59	14,785 6,776	-85 -545	-179,317 -181,902	126 11487	1 11	1 2128	0 0
28	1	00:33	07:09	22,998	-85	-31,263	9	0	0	0
29 29	1 2	01:31 09:44	04:22 14:00	9,999 14,800	-82 -93	-234,096 -234,042	8 11	0 0	0 0	0 0
30 30 30	1 2 3	07:24 09:36 16:55	09:35 11:37 19:46	7,389 6,969 9,651	-87 -93 -91	-531,785 -531,845 -532,042	17 15 26	0 1 2	0 0 2	0 0 0
31 31	1 2	00:00 22:30	03:40 23:59	12,694 5,143	-80 -547	-153,897 -156,046	86 10331	1 11	1 1706	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-