GPS Space Vehicle Time Integrity for MJD 54473

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
19:42
02:23
21:59
  8,368
  7,953
   267
   273
  -177,320
  -177,492
27
52
2
2
1
2
0
0

2
2
1
2
09:46
14:25
14:22
15:52
16,042
  4,971
   278
   276
  -164,369
  -164,404
14
7
0
0
0
0
0
0

3
3
1
2
01:57
17:52
06:18
20:37
15,119
  9,538
   277
   268
  -169,410
  -169,717
20
35
2
4
0
4
0
0

4
1
08:35
14:15
19,599
   274
    48,758
50
2
2
0

5
5
1
2
11:14
14:25
14:22
15:45
10,724
  4,562
   277
   274
  -636,682
  -636,826
56
26
0
1
0
0
0
0

6
6
1
2
13:15
14:25
14:22
18:38
  3,741
14,506
   270
   272
  -160,359
  -160,212
20
71
0
2
0
2
0
0

7
-

8
1
03:59
09:58
20,535
   278
   136,583
47
2
2
0

9
9
1
2
09:03
17:42
12:40
21:34
12,484
13,322
   283
   288
  -104,431
  -104,482
42
24
2
4
2
4
0
0

10
10
1
2
12:01
14:25
14:22
17:21
  8,222
10,235
   292
   299
   200,793
   200,944
40
47
0
0
0
0
0
0

11
1
05:33
09:57
15,126
   281
   -26,658
40
2
2
0

12
12
1
2
10:36
14:25
14:22
15:30
13,035
  3,899
   274
   271
   353,931
   353,937
4
11
0
0
0
0
0
0

13
1
01:29
06:52
18,834
   271
  -232,621
9
15
0
0

14
1
18:29
21:59
12,315
   277
   307,342
27
2
2
0

15
15
1
2
07:05
14:51
09:08
19:33
  6,931
16,236
   277
   273
    71,272
    71,292
5
13
0
2
0
2
0
0

16
1
00:00
04:37
16,058
   269
  -130,969
31
1
1
0

17
1
06:25
12:42
21,612
   276
   -44,582
7
3
0
0

18
1
15:38
21:59
22,003
   277
   213,902
23
4
4
0

19
19
1
2
02:58
19:00
07:29
21:22
15,624
  8,236
   278
   278
   -15,469
   -15,558
6
5
47
5
0
0
0
0

20
20
20
1
2
3
00:00
09:55
22:54
03:44
11:02
23:59
12,850
  4,021
  3,950
   268
   278
-1,092
  -122,733
  -122,701
  -124,038
17
9
23806
1
11
13
1
0
3950
0
0
0

21
1
14:43
21:02
21,772
   278
   -73,690
32
2
2
0

22
1
17:20
21:59
16,166
   277
  -206,355
22
4
4
0

23
1
00:00
05:44
19,855
   270
  -324,247
28
3
1
0

24
24
1
2
13:02
14:25
14:22
19:40
  4,569
18,241
   269
   270
   -60,415
   -60,454
5
21
0
2
0
2
0
0

25
1
02:05
08:19
21,442
   272
  -498,347
15
1
0
0

26
26
1
2
06:37
14:40
09:18
19:10
  9,212
15,540
   279
   277
  -149,110
  -149,461
30
52
1
2
0
2
0
0

27
1
04:00
08:56
17,075
   278
  -159,187
11
1
0
0

28
1
06:00
11:39
19,427
   269
    13,624
23
2
2
0

29
29
1
2
12:08
14:25
14:22
17:58
  7,800
12,190
   278
   277
    85,661
    85,544
24
41
0
0
0
0
0
0

30
30
1
2
11:56
14:25
14:22
16:12
  8,483
  6,062
   270
   269
   -58,859
   -58,870
3
8
0
0
0
0
0
0

31
31
1
2
00:00
21:00
02:31
23:59
  8,819
10,484
   267
   397
     4,734
     4,974
23
3493
2
13
1
14
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 19:42	02:23 21:59	8,368 7,953	267 273	-177,320 -177,492	27 52	2 2	1 2	0 0
2 2	1 2	09:46 14:25	14:22 15:52	16,042 4,971	278 276	-164,369 -164,404	14 7	0 0	0 0	0 0
3 3	1 2	01:57 17:52	06:18 20:37	15,119 9,538	277 268	-169,410 -169,717	20 35	2 4	0 4	0 0
4	1	08:35	14:15	19,599	274	48,758	50	2	2	0
5 5	1 2	11:14 14:25	14:22 15:45	10,724 4,562	277 274	-636,682 -636,826	56 26	0 1	0 0	0 0
6 6	1 2	13:15 14:25	14:22 18:38	3,741 14,506	270 272	-160,359 -160,212	20 71	0 2	0 2	0 0
7	-
8	1	03:59	09:58	20,535	278	136,583	47	2	2	0
9 9	1 2	09:03 17:42	12:40 21:34	12,484 13,322	283 288	-104,431 -104,482	42 24	2 4	2 4	0 0
10 10	1 2	12:01 14:25	14:22 17:21	8,222 10,235	292 299	200,793 200,944	40 47	0 0	0 0	0 0
11	1	05:33	09:57	15,126	281	-26,658	40	2	2	0
12 12	1 2	10:36 14:25	14:22 15:30	13,035 3,899	274 271	353,931 353,937	4 11	0 0	0 0	0 0
13	1	01:29	06:52	18,834	271	-232,621	9	15	0	0
14	1	18:29	21:59	12,315	277	307,342	27	2	2	0
15 15	1 2	07:05 14:51	09:08 19:33	6,931 16,236	277 273	71,272 71,292	5 13	0 2	0 2	0 0
16	1	00:00	04:37	16,058	269	-130,969	31	1	1	0
17	1	06:25	12:42	21,612	276	-44,582	7	3	0	0
18	1	15:38	21:59	22,003	277	213,902	23	4	4	0
19 19	1 2	02:58 19:00	07:29 21:22	15,624 8,236	278 278	-15,469 -15,558	6 5	47 5	0 0	0 0
20 20 20	1 2 3	00:00 09:55 22:54	03:44 11:02 23:59	12,850 4,021 3,950	268 278 -1,092	-122,733 -122,701 -124,038	17 9 23806	1 11 13	1 0 3950	0 0 0
21	1	14:43	21:02	21,772	278	-73,690	32	2	2	0
22	1	17:20	21:59	16,166	277	-206,355	22	4	4	0
23	1	00:00	05:44	19,855	270	-324,247	28	3	1	0
24 24	1 2	13:02 14:25	14:22 19:40	4,569 18,241	269 270	-60,415 -60,454	5 21	0 2	0 2	0 0
25	1	02:05	08:19	21,442	272	-498,347	15	1	0	0
26 26	1 2	06:37 14:40	09:18 19:10	9,212 15,540	279 277	-149,110 -149,461	30 52	1 2	0 2	0 0
27	1	04:00	08:56	17,075	278	-159,187	11	1	0	0
28	1	06:00	11:39	19,427	269	13,624	23	2	2	0
29 29	1 2	12:08 14:25	14:22 17:58	7,800 12,190	278 277	85,661 85,544	24 41	0 0	0 0	0 0
30 30	1 2	11:56 14:25	14:22 16:12	8,483 6,062	270 269	-58,859 -58,870	3 8	0 0	0 0	0 0
31 31	1 2	00:00 21:00	02:31 23:59	8,819 10,484	267 397	4,734 4,974	23 3493	2 13	1 14	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-