GPS Space Vehicle Time Integrity for MJD 53244

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
10:15
15:59
20,039
    96
  -360,120
14
1
1
0

2
-

3
3
1
2
05:56
14:01
08:47
18:20
  9,893
15,044
   108
    94
   -38,879
   -38,993
12
35
1
2
0
1
0
0

4
4
1
2
00:00
20:35
02:15
23:59
  7,835
11,979
   121
   250
   267,766
   269,095
39
4656
1
11
1
12
0
0

5
5
5
1
2
3
00:00
09:45
22:38
02:54
10:48
23:59
  9,786
  3,789
  4,854
   118
    98
  -721
   -45,918
   -45,994
   -46,906
6
12
17303
11
35
11
0
0
4854
0
0
0

6
6
1
2
01:22
02:56
02:54
06:45
  5,130
13,566
   122
   118
  -397,178
  -397,456
47
111
0
0
0
0
0
0

7
7
1
2
00:00
18:45
01:11
23:59
  4,041
18,350
   111
   352
  -386,532
  -384,727
32
9757
1
11
1
14
0
0

8
1
15:56
21:56
20,862
   114
     7,818
41
3
3
0

9
9
1
2
05:45
21:03
09:36
23:59
13,183
10,332
   111
   423
     1,881
     2,294
16
9430
7
11
1
12
0
0

10
10
1
2
00:09
02:56
02:54
05:29
  9,256
  8,989
   130
   124
   -49,469
   -49,481
4
5
0
54
0
0
0
0

11
11
1
2
09:18
17:37
12:32
21:40
11,347
14,098
   103
   106
  -143,975
  -144,070
19
24
1
2
1
2
0
0

12
-

13
1
13:33
18:53
18,270
   102
    23,321
30
2
1
0

14
1
06:36
12:56
21,914
   106
    26,095
5
46
0
0

15
1
06:00
10:44
16,393
   105
  -312,009
31
1
1
0

16
1
11:34
16:35
17,293
   106
    -6,657
30
2
1
0

17
17
1
2
00:00
02:56
02:54
05:24
  9,786
  8,681
   121
   114
   136,520
   136,606
27
23
0
1
0
1
0
0

18
1
03:42
10:20
22,945
   114
    69,536
28
1
1
0

19
19
1
2
07:15
15:06
09:26
19:43
  7,524
16,141
   112
   109
     9,687
     9,621
15
29
1
1
1
1
0
0

20
20
1
2
10:51
21:54
15:41
22:55
16,749
  3,445
   109
   112
   129,207
   129,098
23
10
2
8
1
0
0
0

21
1
02:56
09:13
21,812
   107
   -78,633
6
1
0
0

22
1
05:09
11:48
23,041
   111
   -15,796
6
21
1
0

23
1
12:00
17:42
19,890
   106
  -157,551
58
2
2
0

24
24
1
2
00:00
21:52
02:54
23:59
  9,786
  7,368
   118
  -234
   -52,606
   -53,191
10
9234
0
11
0
12
0
0

25
1
09:04
14:47
19,675
   102
   -74,204
31
2
2
0

26
26
1
2
02:56
18:47
07:21
21:14
15,331
  8,581
   114
   103
  -205,807
  -206,470
59
32
1
2
1
2
0
0

27
1
14:53
20:58
21,171
   108
  -382,936
110
3
3
0

28
1
17:12
23:49
23,017
   111
   -40,539
12
3
1
0

29
29
1
2
02:56
18:16
06:49
21:02
13,728
  9,575
   112
   107
  -357,463
  -356,971
34
48
1
2
0
2
0
0

30
30
30
1
2
3
00:01
02:56
09:34
02:54
04:17
12:23
  9,714
  4,880
  9,859
   112
   112
   103
  -552,371
  -552,351
  -552,295
9
6
10
0
1
1
0
0
0
0
0
0

31
1
17:57
23:59
20,994
   117
  -301,693
59
3
3
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	10:15	15:59	20,039	96	-360,120	14	1	1	0
2	-
3 3	1 2	05:56 14:01	08:47 18:20	9,893 15,044	108 94	-38,879 -38,993	12 35	1 2	0 1	0 0
4 4	1 2	00:00 20:35	02:15 23:59	7,835 11,979	121 250	267,766 269,095	39 4656	1 11	1 12	0 0
5 5 5	1 2 3	00:00 09:45 22:38	02:54 10:48 23:59	9,786 3,789 4,854	118 98 -721	-45,918 -45,994 -46,906	6 12 17303	11 35 11	0 0 4854	0 0 0
6 6	1 2	01:22 02:56	02:54 06:45	5,130 13,566	122 118	-397,178 -397,456	47 111	0 0	0 0	0 0
7 7	1 2	00:00 18:45	01:11 23:59	4,041 18,350	111 352	-386,532 -384,727	32 9757	1 11	1 14	0 0
8	1	15:56	21:56	20,862	114	7,818	41	3	3	0
9 9	1 2	05:45 21:03	09:36 23:59	13,183 10,332	111 423	1,881 2,294	16 9430	7 11	1 12	0 0
10 10	1 2	00:09 02:56	02:54 05:29	9,256 8,989	130 124	-49,469 -49,481	4 5	0 54	0 0	0 0
11 11	1 2	09:18 17:37	12:32 21:40	11,347 14,098	103 106	-143,975 -144,070	19 24	1 2	1 2	0 0
12	-
13	1	13:33	18:53	18,270	102	23,321	30	2	1	0
14	1	06:36	12:56	21,914	106	26,095	5	46	0	0
15	1	06:00	10:44	16,393	105	-312,009	31	1	1	0
16	1	11:34	16:35	17,293	106	-6,657	30	2	1	0
17 17	1 2	00:00 02:56	02:54 05:24	9,786 8,681	121 114	136,520 136,606	27 23	0 1	0 1	0 0
18	1	03:42	10:20	22,945	114	69,536	28	1	1	0
19 19	1 2	07:15 15:06	09:26 19:43	7,524 16,141	112 109	9,687 9,621	15 29	1 1	1 1	0 0
20 20	1 2	10:51 21:54	15:41 22:55	16,749 3,445	109 112	129,207 129,098	23 10	2 8	1 0	0 0
21	1	02:56	09:13	21,812	107	-78,633	6	1	0	0
22	1	05:09	11:48	23,041	111	-15,796	6	21	1	0
23	1	12:00	17:42	19,890	106	-157,551	58	2	2	0
24 24	1 2	00:00 21:52	02:54 23:59	9,786 7,368	118 -234	-52,606 -53,191	10 9234	0 11	0 12	0 0
25	1	09:04	14:47	19,675	102	-74,204	31	2	2	0
26 26	1 2	02:56 18:47	07:21 21:14	15,331 8,581	114 103	-205,807 -206,470	59 32	1 2	1 2	0 0
27	1	14:53	20:58	21,171	108	-382,936	110	3	3	0
28	1	17:12	23:49	23,017	111	-40,539	12	3	1	0
29 29	1 2	02:56 18:16	06:49 21:02	13,728 9,575	112 107	-357,463 -356,971	34 48	1 2	0 2	0 0
30 30 30	1 2 3	00:01 02:56 09:34	02:54 04:17 12:23	9,714 4,880 9,859	112 112 103	-552,371 -552,351 -552,295	9 6 10	0 1 1	0 0 0	0 0 0
31	1	17:57	23:59	20,994	117	-301,693	59	3	3	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-