GPS Space Vehicle Time Integrity for MJD 55519

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

2
1
10:20
16:24
20,975
  -815
  -304,197
3043
1
4
0

3
3
1
2
02:55
18:25
06:52
20:11
13,958
  6,136
  -785
  -797
  -638,008
  -638,266
18
11
2
0
0
0
0
0

4
1
09:10
14:54
19,956
  -817
  -224,345
3120
1
5
0

5
1
12:32
17:53
18,633
  -796
    69,096
34
2
2
0

6
6
1
2
02:55
17:49
06:19
20:11
11,919
  8,012
  -797
  -799
  -416,765
  -416,135
45
48
2
1
2
1
0
0

7
1
03:03
09:22
21,914
  -799
     -301
8
1
1
0

8
1
04:33
10:30
20,490
  -796
    -7,741
36
4
4
0

9
9
9
1
2
3
09:24
18:10
20:15
13:07
20:11
21:55
13,043
  7,026
  5,924
  -831
  -796
  -802
   -44,300
   -44,339
   -44,362
3860
6
8
1
2
1
5
0
0
0
0
0

10
10
1
2
03:36
11:19
05:42
16:04
  7,343
16,236
  -797
  -819
    57,465
    57,475
6
3459
2
1
0
4
0
0

11
11
1
2
05:54
22:04
10:26
23:36
15,635
  5,287
  -795
  -798
   104,236
   104,386
29
3
4
6
3
0
0
0

12
1
10:55
15:28
15,833
  -824
    51,637
3503
1
2
0

13
13
1
2
01:50
02:55
02:54
07:20
  3,535
15,323
  -801
  -799
  -292,433
  -292,420
4
6
0
8
0
0
0
0

14
14
14
1
2
3
00:00
19:06
20:15
01:25
20:11
23:36
  4,864
  3,688
11,688
  -802
  -799
  -798
  -109,203
  -109,424
  -109,451
8
5
13
1
5
0
0
0
0
0
0
0

15
15
1
2
08:06
15:34
09:31
20:11
  4,715
15,773
  -800
  -796
   180,756
   180,613
30
33
3
3
3
2
0
0

16
16
1
2
00:09
02:55
02:54
05:09
  9,335
  7,772
  -800
  -794
   126,485
   126,521
13
24
0
2
0
1
0
0

17
1
06:53
13:07
21,477
  -818
  -178,473
3007
1
3
0

18
18
1
2
16:17
20:15
20:11
22:55
13,539
  9,313
  -796
  -799
  -106,409
  -106,439
22
17
1
1
1
1
0
0

19
19
1
2
03:32
20:15
08:08
21:53
16,027
  5,781
  -794
  -796
    83,678
    83,862
20
20
2
1
1
1
0
0

20
20
1
2
00:00
02:55
02:54
04:06
  9,902
  4,232
  -799
  -801
   -50,291
   -50,292
3
7
0
9
0
0
0
0

21
21
1
2
15:20
20:15
20:11
21:33
16,615
  4,552
  -793
  -800
   102,718
   102,741
25
3
3
0
3
0
0
0

22
22
1
2
17:45
20:15
20:11
23:36
  8,240
11,751
  -794
  -796
  -159,397
  -159,391
42
14
1
1
1
1
0
0

23
23
1
2
00:27
02:55
02:54
06:22
  8,265
12,115
  -801
  -797
  -343,606
  -343,580
8
17
0
1
0
1
0
0

24
24
24
1
2
3
00:00
06:22
20:57
01:06
09:26
23:36
  3,673
10,429
  9,307
  -811
  -805
  -805
  -340,889
  -340,978
  -341,164
8
13
11
1
1
0
0
0
0
0
0
0

25
25
1
2
12:24
22:01
16:40
23:36
14,826
  5,453
  -796
  -804
    51,848
    51,911
23
6
2
8
2
0
0
0

26
26
1
2
06:30
14:52
09:43
19:02
10,914
14,412
  -798
  -795
    53,129
    53,393
41
43
4
3
3
3
0
0

27
27
1
2
08:45
17:57
12:41
20:11
13,537
  7,700
  -824
  -790
  -210,010
  -210,083
3789
48
1
1
5
1
0
0

28
1
05:24
11:58
22,725
  -814
    -6,241
2924
1
5
0

29
1
13:39
19:08
18,882
  -795
  -165,545
33
3
3
0

30
30
30
1
2
3
00:00
13:59
22:22
02:30
17:14
23:36
  8,717
11,353
  4,375
  -797
  -798
  -801
  -298,350
  -298,516
  -298,608
9
12
5
1
3
4
0
0
0
0
0
0

31
1
00:00
02:54
  9,902
  -801
   -10,933
13
0
0
0

32
32
1
2
00:00
22:15
02:54
23:36
  9,902
  4,739
  -794
  -797
   133,837
   134,486
23
9
0
0
0
0
0
0

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

2	1	10:20	16:24	20,975	-815	-304,197	3043	1	4	0
3 3	1 2	02:55 18:25	06:52 20:11	13,958 6,136	-785 -797	-638,008 -638,266	18 11	2 0	0 0	0 0
4	1	09:10	14:54	19,956	-817	-224,345	3120	1	5	0
5	1	12:32	17:53	18,633	-796	69,096	34	2	2	0
6 6	1 2	02:55 17:49	06:19 20:11	11,919 8,012	-797 -799	-416,765 -416,135	45 48	2 1	2 1	0 0
7	1	03:03	09:22	21,914	-799	-301	8	1	1	0
8	1	04:33	10:30	20,490	-796	-7,741	36	4	4	0
9 9 9	1 2 3	09:24 18:10 20:15	13:07 20:11 21:55	13,043 7,026 5,924	-831 -796 -802	-44,300 -44,339 -44,362	3860 6 8	1 2 1	5 0 0	0 0 0
10 10	1 2	03:36 11:19	05:42 16:04	7,343 16,236	-797 -819	57,465 57,475	6 3459	2 1	0 4	0 0
11 11	1 2	05:54 22:04	10:26 23:36	15,635 5,287	-795 -798	104,236 104,386	29 3	4 6	3 0	0 0
12	1	10:55	15:28	15,833	-824	51,637	3503	1	2	0
13 13	1 2	01:50 02:55	02:54 07:20	3,535 15,323	-801 -799	-292,433 -292,420	4 6	0 8	0 0	0 0
14 14 14	1 2 3	00:00 19:06 20:15	01:25 20:11 23:36	4,864 3,688 11,688	-802 -799 -798	-109,203 -109,424 -109,451	8 5 13	1 5 0	0 0 0	0 0 0
15 15	1 2	08:06 15:34	09:31 20:11	4,715 15,773	-800 -796	180,756 180,613	30 33	3 3	3 2	0 0
16 16	1 2	00:09 02:55	02:54 05:09	9,335 7,772	-800 -794	126,485 126,521	13 24	0 2	0 1	0 0
17	1	06:53	13:07	21,477	-818	-178,473	3007	1	3	0
18 18	1 2	16:17 20:15	20:11 22:55	13,539 9,313	-796 -799	-106,409 -106,439	22 17	1 1	1 1	0 0
19 19	1 2	03:32 20:15	08:08 21:53	16,027 5,781	-794 -796	83,678 83,862	20 20	2 1	1 1	0 0
20 20	1 2	00:00 02:55	02:54 04:06	9,902 4,232	-799 -801	-50,291 -50,292	3 7	0 9	0 0	0 0
21 21	1 2	15:20 20:15	20:11 21:33	16,615 4,552	-793 -800	102,718 102,741	25 3	3 0	3 0	0 0
22 22	1 2	17:45 20:15	20:11 23:36	8,240 11,751	-794 -796	-159,397 -159,391	42 14	1 1	1 1	0 0
23 23	1 2	00:27 02:55	02:54 06:22	8,265 12,115	-801 -797	-343,606 -343,580	8 17	0 1	0 1	0 0
24 24 24	1 2 3	00:00 06:22 20:57	01:06 09:26 23:36	3,673 10,429 9,307	-811 -805 -805	-340,889 -340,978 -341,164	8 13 11	1 1 0	0 0 0	0 0 0
25 25	1 2	12:24 22:01	16:40 23:36	14,826 5,453	-796 -804	51,848 51,911	23 6	2 8	2 0	0 0
26 26	1 2	06:30 14:52	09:43 19:02	10,914 14,412	-798 -795	53,129 53,393	41 43	4 3	3 3	0 0
27 27	1 2	08:45 17:57	12:41 20:11	13,537 7,700	-824 -790	-210,010 -210,083	3789 48	1 1	5 1	0 0
28	1	05:24	11:58	22,725	-814	-6,241	2924	1	5	0
29	1	13:39	19:08	18,882	-795	-165,545	33	3	3	0
30 30 30	1 2 3	00:00 13:59 22:22	02:30 17:14 23:36	8,717 11,353 4,375	-797 -798 -801	-298,350 -298,516 -298,608	9 12 5	1 3 4	0 0 0	0 0 0
31	1	00:00	02:54	9,902	-801	-10,933	13	0	0	0
32 32	1 2	00:00 22:15	02:54 23:36	9,902 4,739	-794 -797	133,837 134,486	23 9	0 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-