GPS Space Vehicle Time Integrity for MJD 55510

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
10:57
17:01
20,928
  -697
  -302,151
23
3
3
0

3
3
3
1
2
3
03:02
04:16
19:02
04:14
07:32
21:39
  4,026
11,463
  8,996
  -709
  -701
  -698
  -633,854
  -633,888
  -634,159
7
16
44
0
2
2
0
0
2
0
0
0

4
1
09:46
15:28
19,579
  -694
  -216,714
60
1
1
0

5
1
13:10
18:31
18,623
  -702
    64,563
34
1
1
0

6
6
6
1
2
3
02:55
04:16
18:26
04:14
06:56
21:43
  4,423
  9,290
11,245
  -704
  -696
  -704
  -426,364
  -426,262
  -425,609
19
38
73
0
1
2
0
1
2
0
0
0

7
1
04:16
09:59
19,974
  -696
       65
4
1
0
0

8
1
05:10
11:07
20,468
  -693
    -7,596
4
3
0
0

9
9
1
2
10:01
18:46
13:44
22:32
12,793
12,929
  -700
  -704
   -42,343
   -42,422
16
30
2
2
2
2
0
0

10
10
1
2
04:16
11:57
06:19
16:42
  7,110
16,479
  -692
  -698
    56,844
    56,871
5
22
1
3
0
3
0
0

11
11
11
1
2
3
00:00
06:32
22:43
01:13
11:05
23:59
  4,390
15,732
  4,285
  -696
  -691
  -800
   102,065
   102,151
   102,188
6
14
1875
1
1
13
0
0
14
0
0
0

12
1
11:33
16:07
15,846
  -699
    54,505
27
3
3
0

13
13
1
2
02:27
04:16
04:14
07:56
  6,101
12,940
  -699
  -697
  -293,176
  -293,163
4
7
1
14
0
0
0
0

14
14
1
2
00:00
19:43
02:03
23:59
  7,076
14,776
  -700
  -491
  -106,505
  -106,550
8
7055
1
13
0
15
0
0

15
15
1
2
08:41
16:10
10:08
20:58
  5,230
16,600
  -696
  -703
   184,376
   184,218
9
24
1
0
0
0
0
0

16
16
1
2
00:46
04:16
04:14
05:46
11,865
  5,375
  -699
  -693
   124,076
   124,112
14
11
0
9
0
0
0
0

17
1
07:30
13:43
21,503
  -697
  -177,561
17
2
2
0

18
1
16:53
23:31
22,889
  -700
  -104,638
33
3
3
0

19
19
1
2
04:16
20:16
08:49
22:30
15,747
  7,744
  -693
  -698
    81,169
    81,346
19
12
18
2
0
1
0
0

20
20
1
2
00:00
10:55
04:14
11:58
14,627
  3,775
  -698
  -694
   -50,361
   -50,347
4
7
33
41
0
0
0
0

21
1
15:58
22:10
21,367
  -701
   100,727
63
2
2
0

22
22
1
2
00:00
18:22
01:02
23:59
  3,716
19,372
  -693
  -382
  -159,891
  -159,517
4
12023
1
13
0
16
0
0

23
23
1
2
01:05
04:16
04:14
06:59
10,714
  9,500
  -700
  -695
  -345,095
  -345,068
8
8
0
1
0
0
0
0

24
24
24
1
2
3
00:00
06:58
21:23
01:37
09:47
23:59
  5,862
  9,824
  9,080
  -699
  -689
  -424
  -338,187
  -338,264
  -338,165
7
12
7280
1
1
13
0
0
13
0
0
0

25
25
25
1
2
3
00:00
13:00
22:38
01:27
17:17
23:59
  5,243
14,770
  4,597
  -699
  -702
  -918
    49,999
    50,116
    49,970
7
12
4063
11
1
13
0
0
14
0
0
0

26
26
1
2
07:07
15:29
10:20
19:39
11,170
14,331
  -692
  -699
    46,953
    47,200
27
35
1
0
0
0
0
0

27
27
1
2
09:22
18:35
13:18
21:46
13,541
10,878
  -695
  -699
  -207,130
  -207,246
28
53
2
2
2
2
0
0

28
1
06:01
12:35
22,720
  -693
    -4,775
12
1
0
0

29
1
14:16
19:45
18,734
  -711
  -163,353
20
1
1
0

30
30
30
1
2
3
00:00
14:18
22:50
02:55
17:46
23:59
10,177
11,811
  3,841
  -698
  -708
-1,621
  -295,617
  -295,799
  -296,800
11
18
15720
1
1
13
0
1
3841
0
0
0

31
31
1
2
00:00
22:07
03:48
23:59
13,324
  6,435
  -699
-1,299
    -7,933
    -8,809
15
13267
1
13
0
6435
0
0

32
32
1
2
00:00
22:53
04:12
23:59
14,454
  3,701
  -696
-2,433
   127,353
   126,277
36
29295
1
13
1
3700
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
1	-
2	1	10:57	17:01	20,928	-697	-302,151	23	3	3	0
3 3 3	1 2 3	03:02 04:16 19:02	04:14 07:32 21:39	4,026 11,463 8,996	-709 -701 -698	-633,854 -633,888 -634,159	7 16 44	0 2 2	0 0 2	0 0 0
4	1	09:46	15:28	19,579	-694	-216,714	60	1	1	0
5	1	13:10	18:31	18,623	-702	64,563	34	1	1	0
6 6 6	1 2 3	02:55 04:16 18:26	04:14 06:56 21:43	4,423 9,290 11,245	-704 -696 -704	-426,364 -426,262 -425,609	19 38 73	0 1 2	0 1 2	0 0 0
7	1	04:16	09:59	19,974	-696	65	4	1	0	0
8	1	05:10	11:07	20,468	-693	-7,596	4	3	0	0
9 9	1 2	10:01 18:46	13:44 22:32	12,793 12,929	-700 -704	-42,343 -42,422	16 30	2 2	2 2	0 0
10 10	1 2	04:16 11:57	06:19 16:42	7,110 16,479	-692 -698	56,844 56,871	5 22	1 3	0 3	0 0
11 11 11	1 2 3	00:00 06:32 22:43	01:13 11:05 23:59	4,390 15,732 4,285	-696 -691 -800	102,065 102,151 102,188	6 14 1875	1 1 13	0 0 14	0 0 0
12	1	11:33	16:07	15,846	-699	54,505	27	3	3	0
13 13	1 2	02:27 04:16	04:14 07:56	6,101 12,940	-699 -697	-293,176 -293,163	4 7	1 14	0 0	0 0
14 14	1 2	00:00 19:43	02:03 23:59	7,076 14,776	-700 -491	-106,505 -106,550	8 7055	1 13	0 15	0 0
15 15	1 2	08:41 16:10	10:08 20:58	5,230 16,600	-696 -703	184,376 184,218	9 24	1 0	0 0	0 0
16 16	1 2	00:46 04:16	04:14 05:46	11,865 5,375	-699 -693	124,076 124,112	14 11	0 9	0 0	0 0
17	1	07:30	13:43	21,503	-697	-177,561	17	2	2	0
18	1	16:53	23:31	22,889	-700	-104,638	33	3	3	0
19 19	1 2	04:16 20:16	08:49 22:30	15,747 7,744	-693 -698	81,169 81,346	19 12	18 2	0 1	0 0
20 20	1 2	00:00 10:55	04:14 11:58	14,627 3,775	-698 -694	-50,361 -50,347	4 7	33 41	0 0	0 0
21	1	15:58	22:10	21,367	-701	100,727	63	2	2	0
22 22	1 2	00:00 18:22	01:02 23:59	3,716 19,372	-693 -382	-159,891 -159,517	4 12023	1 13	0 16	0 0
23 23	1 2	01:05 04:16	04:14 06:59	10,714 9,500	-700 -695	-345,095 -345,068	8 8	0 1	0 0	0 0
24 24 24	1 2 3	00:00 06:58 21:23	01:37 09:47 23:59	5,862 9,824 9,080	-699 -689 -424	-338,187 -338,264 -338,165	7 12 7280	1 1 13	0 0 13	0 0 0
25 25 25	1 2 3	00:00 13:00 22:38	01:27 17:17 23:59	5,243 14,770 4,597	-699 -702 -918	49,999 50,116 49,970	7 12 4063	11 1 13	0 0 14	0 0 0
26 26	1 2	07:07 15:29	10:20 19:39	11,170 14,331	-692 -699	46,953 47,200	27 35	1 0	0 0	0 0
27 27	1 2	09:22 18:35	13:18 21:46	13,541 10,878	-695 -699	-207,130 -207,246	28 53	2 2	2 2	0 0
28	1	06:01	12:35	22,720	-693	-4,775	12	1	0	0
29	1	14:16	19:45	18,734	-711	-163,353	20	1	1	0
30 30 30	1 2 3	00:00 14:18 22:50	02:55 17:46 23:59	10,177 11,811 3,841	-698 -708 -1,621	-295,617 -295,799 -296,800	11 18 15720	1 1 13	0 1 3841	0 0 0
31 31	1 2	00:00 22:07	03:48 23:59	13,324 6,435	-699 -1,299	-7,933 -8,809	15 13267	1 13	0 6435	0 0
32 32	1 2	00:00 22:53	04:12 23:59	14,454 3,701	-696 -2,433	127,353 126,277	36 29295	1 13	1 3700	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-