GPS Space Vehicle Time Integrity for MJD 53311

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
04:10
10:51
23,303
   -39
  -371,328
15
3
1
0

2
-

3
3
1
2
01:23
09:27
04:13
13:48
  9,883
15,172
   -42
   -37
   -57,395
   -57,495
12
17
1
2
0
2
0
0

4
1
16:05
21:43
19,658
   -41
  -572,324
98
0
0
0

5
5
1
2
05:10
18:04
06:14
22:11
  3,784
14,304
   -50
   -44
   -57,522
   -57,626
9
11
33
0
0
0
0
0

6
6
6
1
2
3
00:00
20:46
22:15
02:13
22:11
23:59
  7,593
  4,961
  6,161
   -57
   -56
162,589
  -477,876
  -477,884
  -315,238
22
3
12740144
2
2
1
2
0
6161
0
0
0

7
1
14:05
20:23
21,675
   -37
  -251,323
162
1
1
0

8
1
11:16
17:18
21,014
   -36
    12,811
33
3
3
0

9
9
1
2
01:11
16:30
05:04
20:06
13,377
12,472
   -55
   -39
    12,723
    12,842
22
10
3
0
2
0
0
0

10
10
1
2
19:33
22:15
22:11
23:59
  8,988
  6,161
   -43
163,059
   -53,238
   109,859
4
12740148
8
1
0
6161
0
0

11
11
1
2
04:44
13:02
07:57
17:06
11,121
14,013
   -50
   -35
  -162,739
  -162,827
22
19
3
1
3
1
0
0

12
-

13
1
08:53
14:15
18,656
   -35
    19,219
9
2
1
0

14
1
02:00
08:18
21,875
   -44
    30,739
20
3
3
0

15
1
00:25
06:08
19,775
   -54
  -342,187
38
4
4
0

16
1
06:57
11:55
17,372
   -36
    -4,058
42
4
4
0

17
17
1
2
18:31
22:15
22:11
23:59
12,679
  6,161
   -40
163,048
   159,841
   322,911
10
12740148
0
1
0
6161
0
0

18
1
00:00
05:49
19,974
   -48
    92,469
32
5
3
0

19
19
1
2
02:35
10:28
04:51
15:00
  7,652
15,881
   -50
   -33
     6,698
     6,736
14
35
1
2
1
2
0
0

20
1
06:10
11:02
17,153
   -38
   110,226
23
2
2
0

21
21
1
2
00:00
22:15
04:38
23:59
15,992
  6,161
   -49
161,666
   -81,844
    79,811
16
12740161
3
1
3
6161
0
0

22
1
02:00
07:14
18,088
   -45
   -15,362
26
4
4
0

23
1
07:16
13:13
20,998
   -35
  -195,102
27
2
2
0

24
1
17:21
22:11
16,689
   -39
   -70,317
20
0
0
0

25
1
04:34
10:18
19,923
   -46
   -78,814
18
3
1
0

26
26
26
1
2
3
00:00
14:16
22:15
02:49
16:41
23:59
  9,531
  8,263
  6,161
   -53
   -40
161,803
  -267,149
  -267,594
  -105,999
27
25
12740156
3
2
1
0
0
6161
0
0
0

27
1
10:21
16:25
20,987
   -33
  -459,695
74
3
3
0

28
1
12:35
19:12
22,946
   -32
   -44,396
7
1
0
0

29
29
29
1
2
3
00:00
13:48
22:15
02:24
16:29
23:59
  8,242
  9,226
  6,138
   -53
   -41
  -373
  -290,717
  -290,016
  -289,951
33
42
7114
1
2
12
1
1
14
0
0
0

30
30
30
1
2
3
05:01
19:16
22:15
07:42
22:11
23:36
  9,457
  9,975
  4,745
   -46
   -44
210,697
  -521,315
  -520,894
  -310,088
30
23
14517167
3
0
1
2
0
4745
0
0
0

31
1
13:24
19:47
22,267
   -33
    -1,692
22
1
1
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	04:10	10:51	23,303	-39	-371,328	15	3	1	0
2	-
3 3	1 2	01:23 09:27	04:13 13:48	9,883 15,172	-42 -37	-57,395 -57,495	12 17	1 2	0 2	0 0
4	1	16:05	21:43	19,658	-41	-572,324	98	0	0	0
5 5	1 2	05:10 18:04	06:14 22:11	3,784 14,304	-50 -44	-57,522 -57,626	9 11	33 0	0 0	0 0
6 6 6	1 2 3	00:00 20:46 22:15	02:13 22:11 23:59	7,593 4,961 6,161	-57 -56 162,589	-477,876 -477,884 -315,238	22 3 12740144	2 2 1	2 0 6161	0 0 0
7	1	14:05	20:23	21,675	-37	-251,323	162	1	1	0
8	1	11:16	17:18	21,014	-36	12,811	33	3	3	0
9 9	1 2	01:11 16:30	05:04 20:06	13,377 12,472	-55 -39	12,723 12,842	22 10	3 0	2 0	0 0
10 10	1 2	19:33 22:15	22:11 23:59	8,988 6,161	-43 163,059	-53,238 109,859	4 12740148	8 1	0 6161	0 0
11 11	1 2	04:44 13:02	07:57 17:06	11,121 14,013	-50 -35	-162,739 -162,827	22 19	3 1	3 1	0 0
12	-
13	1	08:53	14:15	18,656	-35	19,219	9	2	1	0
14	1	02:00	08:18	21,875	-44	30,739	20	3	3	0
15	1	00:25	06:08	19,775	-54	-342,187	38	4	4	0
16	1	06:57	11:55	17,372	-36	-4,058	42	4	4	0
17 17	1 2	18:31 22:15	22:11 23:59	12,679 6,161	-40 163,048	159,841 322,911	10 12740148	0 1	0 6161	0 0
18	1	00:00	05:49	19,974	-48	92,469	32	5	3	0
19 19	1 2	02:35 10:28	04:51 15:00	7,652 15,881	-50 -33	6,698 6,736	14 35	1 2	1 2	0 0
20	1	06:10	11:02	17,153	-38	110,226	23	2	2	0
21 21	1 2	00:00 22:15	04:38 23:59	15,992 6,161	-49 161,666	-81,844 79,811	16 12740161	3 1	3 6161	0 0
22	1	02:00	07:14	18,088	-45	-15,362	26	4	4	0
23	1	07:16	13:13	20,998	-35	-195,102	27	2	2	0
24	1	17:21	22:11	16,689	-39	-70,317	20	0	0	0
25	1	04:34	10:18	19,923	-46	-78,814	18	3	1	0
26 26 26	1 2 3	00:00 14:16 22:15	02:49 16:41 23:59	9,531 8,263 6,161	-53 -40 161,803	-267,149 -267,594 -105,999	27 25 12740156	3 2 1	0 0 6161	0 0 0
27	1	10:21	16:25	20,987	-33	-459,695	74	3	3	0
28	1	12:35	19:12	22,946	-32	-44,396	7	1	0	0
29 29 29	1 2 3	00:00 13:48 22:15	02:24 16:29 23:59	8,242 9,226 6,138	-53 -41 -373	-290,717 -290,016 -289,951	33 42 7114	1 2 12	1 1 14	0 0 0
30 30 30	1 2 3	05:01 19:16 22:15	07:42 22:11 23:36	9,457 9,975 4,745	-46 -44 210,697	-521,315 -520,894 -310,088	30 23 14517167	3 0 1	2 0 4745	0 0 0
31	1	13:24	19:47	22,267	-33	-1,692	22	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-