GPS Space Vehicle Time Integrity for MJD 52807

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
17:54
23:45
21,015
  -185
  -290,669
9
0
0
0

2
1
18:02
23:19
18,991
  -175
   133,994
37
0
0
0

3
3
1
2
11:56
19:59
14:43
23:59
10,005
14,389
  -183
   171
   -19,935
   -19,682
10
12465
1
11
0
11
0
0

4
1
02:31
08:03
19,864
  -176
   -45,709
4
49
0
0

5
5
1
2
04:35
15:37
08:44
16:41
14,913
  3,774
  -171
  -175
    -9,932
   -10,276
43
11
0
6
0
0
0
0

6
6
1
2
07:12
08:46
08:44
12:37
  5,491
13,855
  -172
  -161
     5,179
     5,193
4
6
0
0
0
0
0
0

7
1
00:36
06:55
22,686
  -175
  -536,358
102
0
0
0

8
8
1
2
00:00
21:48
03:52
23:59
13,936
  7,886
  -171
  -542
  -365,461
  -366,599
43
9621
1
11
1
11
0
0

9
9
1
2
02:57
11:36
06:35
15:24
13,082
13,717
  -166
  -182
    49,120
    49,166
8
5
1
71
0
0
0
0

10
10
1
2
05:59
08:46
08:44
11:19
  9,868
  9,143
  -170
  -177
   -26,974
   -26,986
5
6
0
35
0
0
0
0

11
11
1
2
00:00
15:03
03:30
18:27
12,613
12,173
  -171
  -181
   -52,037
   -52,137
9
6
2
1
0
0
0
0

12
-

13
1
19:22
23:59
16,637
   171
    28,742
13836
11
11
0

14
1
12:28
18:47
22,739
  -179
    20,462
5
42
0
0

15
1
10:22
16:14
21,112
  -185
  -122,865
23
0
0
0

16
1
17:22
22:20
17,846
  -181
   -34,140
40
0
0
0

17
17
1
2
07:34
08:46
08:44
14:12
  4,167
19,569
  -164
  -178
   -18,532
   -18,570
5
17
0
0
0
0
0
0

18
1
09:49
16:32
24,176
  -182
   -12,393
5
19
0
0

19
-

20
20
1
2
03:51
16:50
05:04
21:35
  4,424
17,067
  -178
  -180
   213,910
   213,905
8
5
4
38
0
0
0
0

21
1
08:46
14:53
21,958
  -180
    20,387
67
0
0
0

22
-

23
1
11:08
17:39
23,486
  -181
   -29,029
8
3
0
0

24
1
03:48
08:44
17,715
  -178
   -38,113
15
0
0
0

25
1
14:49
20:29
20,354
  -176
   -46,340
5
35
0
0

26
26
1
2
00:59
08:46
03:10
13:30
  7,871
16,987
  -179
  -183
  -516,596
  -516,720
8
21
1
0
0
0
0
0

27
27
1
2
00:00
20:43
02:55
23:59
10,485
11,801
  -174
  -139
  -303,102
  -307,219
171
1416
1
11
1
11
0
0

28
28
1
2
00:00
22:55
05:37
23:59
20,240
  3,886
  -175
-1,277
    32,934
    31,579
19
20616
1
11
0
3886
0
0

29
29
1
2
00:00
08:46
02:54
12:28
10,469
13,333
  -175
  -185
  -151,586
  -151,710
10
17
1
1
0
0
0
0

30
30
30
1
2
3
05:44
08:46
15:29
08:44
10:05
18:06
10,798
  4,733
  9,386
  -180
  -170
  -183
  -196,282
  -196,621
  -197,803
133
60
121
0
1
0
0
1
0
0
0
0

31
31
31
1
2
3
00:00
13:13
20:42
01:36
14:52
23:59
  5,759
  5,950
11,825
  -172
  -193
     9
  -269,798
  -270,929
  -271,423
44
42
6494
1
1
11
1
1
11
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	17:54	23:45	21,015	-185	-290,669	9	0	0	0
2	1	18:02	23:19	18,991	-175	133,994	37	0	0	0
3 3	1 2	11:56 19:59	14:43 23:59	10,005 14,389	-183 171	-19,935 -19,682	10 12465	1 11	0 11	0 0
4	1	02:31	08:03	19,864	-176	-45,709	4	49	0	0
5 5	1 2	04:35 15:37	08:44 16:41	14,913 3,774	-171 -175	-9,932 -10,276	43 11	0 6	0 0	0 0
6 6	1 2	07:12 08:46	08:44 12:37	5,491 13,855	-172 -161	5,179 5,193	4 6	0 0	0 0	0 0
7	1	00:36	06:55	22,686	-175	-536,358	102	0	0	0
8 8	1 2	00:00 21:48	03:52 23:59	13,936 7,886	-171 -542	-365,461 -366,599	43 9621	1 11	1 11	0 0
9 9	1 2	02:57 11:36	06:35 15:24	13,082 13,717	-166 -182	49,120 49,166	8 5	1 71	0 0	0 0
10 10	1 2	05:59 08:46	08:44 11:19	9,868 9,143	-170 -177	-26,974 -26,986	5 6	0 35	0 0	0 0
11 11	1 2	00:00 15:03	03:30 18:27	12,613 12,173	-171 -181	-52,037 -52,137	9 6	2 1	0 0	0 0
12	-
13	1	19:22	23:59	16,637	171	28,742	13836	11	11	0
14	1	12:28	18:47	22,739	-179	20,462	5	42	0	0
15	1	10:22	16:14	21,112	-185	-122,865	23	0	0	0
16	1	17:22	22:20	17,846	-181	-34,140	40	0	0	0
17 17	1 2	07:34 08:46	08:44 14:12	4,167 19,569	-164 -178	-18,532 -18,570	5 17	0 0	0 0	0 0
18	1	09:49	16:32	24,176	-182	-12,393	5	19	0	0
19	-
20 20	1 2	03:51 16:50	05:04 21:35	4,424 17,067	-178 -180	213,910 213,905	8 5	4 38	0 0	0 0
21	1	08:46	14:53	21,958	-180	20,387	67	0	0	0
22	-
23	1	11:08	17:39	23,486	-181	-29,029	8	3	0	0
24	1	03:48	08:44	17,715	-178	-38,113	15	0	0	0
25	1	14:49	20:29	20,354	-176	-46,340	5	35	0	0
26 26	1 2	00:59 08:46	03:10 13:30	7,871 16,987	-179 -183	-516,596 -516,720	8 21	1 0	0 0	0 0
27 27	1 2	00:00 20:43	02:55 23:59	10,485 11,801	-174 -139	-303,102 -307,219	171 1416	1 11	1 11	0 0
28 28	1 2	00:00 22:55	05:37 23:59	20,240 3,886	-175 -1,277	32,934 31,579	19 20616	1 11	0 3886	0 0
29 29	1 2	00:00 08:46	02:54 12:28	10,469 13,333	-175 -185	-151,586 -151,710	10 17	1 1	0 0	0 0
30 30 30	1 2 3	05:44 08:46 15:29	08:44 10:05 18:06	10,798 4,733 9,386	-180 -170 -183	-196,282 -196,621 -197,803	133 60 121	0 1 0	0 1 0	0 0 0
31 31 31	1 2 3	00:00 13:13 20:42	01:36 14:52 23:59	5,759 5,950 11,825	-172 -193 9	-269,798 -270,929 -271,423	44 42 6494	1 1 11	1 1 11	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-