GPS Space Vehicle Time Integrity for MJD 55609

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
-

2
1
04:12
10:17
21,130
  -213
  -321,004
463
1
1
0

3
3
1
2
12:11
20:09
14:52
23:59
  9,329
13,496
  -200
   170
  -677,437
  -677,221
14
11944
1
13
0
14
0
0

4
1
03:22
08:41
18,631
  -211
   -38,059
496
1
2
0

5
1
06:17
11:37
18,504
  -209
   115,849
497
2
2
0

6
6
1
2
11:38
20:04
14:57
23:59
11,606
13,770
  -205
   244
    81,422
    82,437
63
14733
1
13
0
4210
0
0

7
7
1
2
00:00
20:52
03:15
23:59
10,969
10,921
  -224
  -314
    -4,011
    -4,161
7
3045
2
13
0
14
0
0

8
8
1
2
00:00
22:17
04:19
23:59
14,806
  6,150
  -228
  -897
    -7,617
    -8,302
10
14991
2
13
1
6150
0
0

9
9
1
2
03:18
12:03
07:00
15:49
12,801
13,011
  -218
  -207
   -62,518
   -62,582
595
18
2
1
2
1
0
0

10
10
1
2
05:04
21:10
09:42
23:29
16,249
  8,011
  -205
  -200
    66,248
    66,310
528
5
1
2
2
0
0
0

11
11
1
2
00:00
15:32
03:56
18:20
13,416
  9,729
  -223
  -205
   127,561
   127,735
20
14
3
2
1
1
0
0

12
1
04:40
09:40
17,424
  -213
    26,005
510
1
2
0

13
13
1
2
00:00
19:38
01:12
23:59
  3,916
15,037
  -229
   180
  -282,405
  -281,892
33
13137
1
13
1
15
0
0

14
1
12:53
19:05
21,453
  -203
  -132,245
20
2
1
0

15
15
1
2
02:08
09:30
03:20
14:26
  3,969
17,201
  -232
  -205
   150,571
   150,484
7
15
2
0
0
0
0
0

16
1
18:01
23:06
17,644
  -204
   151,228
23
2
2
0

17
1
00:47
07:00
21,533
  -220
  -183,407
459
2
2
0

18
1
10:17
16:56
23,123
  -201
  -122,208
17
1
1
0

19
19
19
1
2
3
00:00
13:22
21:15
01:53
15:44
23:59
  6,416
  8,259
  9,528
  -221
  -205
  -109
   111,678
   111,873
   112,075
11
17
2602
2
2
13
1
1
14
0
0
0

20
1
17:14
21:58
16,295
  -206
   -48,869
19
2
2
0

21
1
09:02
15:17
21,782
  -203
   124,365
21
0
0
0

22
1
11:42
18:17
22,778
  -197
  -153,400
15
2
1
0

23
1
18:08
23:59
20,446
   167
  -325,183
14762
13
15
0

24
24
1
2
00:21
15:38
04:10
19:13
13,306
12,578
  -226
  -203
  -366,306
  -366,457
19
14
3
1
1
1
0
0

25
25
1
2
06:21
15:55
10:34
18:44
14,729
  9,814
  -211
  -202
    68,289
    68,342
555
7
2
8
2
0
0
0

26
26
1
2
00:20
08:42
03:34
12:51
11,262
14,458
  -228
  -208
   122,990
   123,318
37
45
3
0
1
0
0
0

27
27
1
2
02:44
11:52
06:36
15:08
13,622
11,403
  -217
  -205
  -237,715
  -237,814
15
12
1
0
0
0
0
0

28
1
00:00
05:52
20,107
  -217
   -20,661
17
3
1
0

29
1
07:22
12:54
19,439
  -209
  -186,288
11
0
0
0

30
30
1
2
09:56
17:21
11:16
22:19
  4,545
16,868
  -210
  -199
  -322,794
  -322,886
5
28
1
3
0
3
0
0

31
1
15:14
20:51
19,238
  -206
   -43,002
42
4
2
0

32
1
16:10
21:25
18,113
  -200
   198,134
52
2
2
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
1	-
2	1	04:12	10:17	21,130	-213	-321,004	463	1	1	0
3 3	1 2	12:11 20:09	14:52 23:59	9,329 13,496	-200 170	-677,437 -677,221	14 11944	1 13	0 14	0 0
4	1	03:22	08:41	18,631	-211	-38,059	496	1	2	0
5	1	06:17	11:37	18,504	-209	115,849	497	2	2	0
6 6	1 2	11:38 20:04	14:57 23:59	11,606 13,770	-205 244	81,422 82,437	63 14733	1 13	0 4210	0 0
7 7	1 2	00:00 20:52	03:15 23:59	10,969 10,921	-224 -314	-4,011 -4,161	7 3045	2 13	0 14	0 0
8 8	1 2	00:00 22:17	04:19 23:59	14,806 6,150	-228 -897	-7,617 -8,302	10 14991	2 13	1 6150	0 0
9 9	1 2	03:18 12:03	07:00 15:49	12,801 13,011	-218 -207	-62,518 -62,582	595 18	2 1	2 1	0 0
10 10	1 2	05:04 21:10	09:42 23:29	16,249 8,011	-205 -200	66,248 66,310	528 5	1 2	2 0	0 0
11 11	1 2	00:00 15:32	03:56 18:20	13,416 9,729	-223 -205	127,561 127,735	20 14	3 2	1 1	0 0
12	1	04:40	09:40	17,424	-213	26,005	510	1	2	0
13 13	1 2	00:00 19:38	01:12 23:59	3,916 15,037	-229 180	-282,405 -281,892	33 13137	1 13	1 15	0 0
14	1	12:53	19:05	21,453	-203	-132,245	20	2	1	0
15 15	1 2	02:08 09:30	03:20 14:26	3,969 17,201	-232 -205	150,571 150,484	7 15	2 0	0 0	0 0
16	1	18:01	23:06	17,644	-204	151,228	23	2	2	0
17	1	00:47	07:00	21,533	-220	-183,407	459	2	2	0
18	1	10:17	16:56	23,123	-201	-122,208	17	1	1	0
19 19 19	1 2 3	00:00 13:22 21:15	01:53 15:44 23:59	6,416 8,259 9,528	-221 -205 -109	111,678 111,873 112,075	11 17 2602	2 2 13	1 1 14	0 0 0
20	1	17:14	21:58	16,295	-206	-48,869	19	2	2	0
21	1	09:02	15:17	21,782	-203	124,365	21	0	0	0
22	1	11:42	18:17	22,778	-197	-153,400	15	2	1	0
23	1	18:08	23:59	20,446	167	-325,183	14762	13	15	0
24 24	1 2	00:21 15:38	04:10 19:13	13,306 12,578	-226 -203	-366,306 -366,457	19 14	3 1	1 1	0 0
25 25	1 2	06:21 15:55	10:34 18:44	14,729 9,814	-211 -202	68,289 68,342	555 7	2 8	2 0	0 0
26 26	1 2	00:20 08:42	03:34 12:51	11,262 14,458	-228 -208	122,990 123,318	37 45	3 0	1 0	0 0
27 27	1 2	02:44 11:52	06:36 15:08	13,622 11,403	-217 -205	-237,715 -237,814	15 12	1 0	0 0	0 0
28	1	00:00	05:52	20,107	-217	-20,661	17	3	1	0
29	1	07:22	12:54	19,439	-209	-186,288	11	0	0	0
30 30	1 2	09:56 17:21	11:16 22:19	4,545 16,868	-210 -199	-322,794 -322,886	5 28	1 3	0 3	0 0
31	1	15:14	20:51	19,238	-206	-43,002	42	4	2	0
32	1	16:10	21:25	18,113	-200	198,134	52	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-