GPS Space Vehicle Time Integrity for MJD 53291

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
05:58
11:53
20,574
    36
  -367,771
23
2
2
0

2
-

3
3
3
1
2
3
02:44
10:49
11:55
05:35
11:53
13:59
  9,864
  3,665
  7,241
    37
    30
138,128
   -51,661
   -51,744
    86,335
16
7
11751700
2
0
1
1
0
7241
0
0
0

4
1
20:00
23:03
10,581
    31
   335,945
58
3
2
0

5
5
1
2
06:32
19:26
07:36
23:59
  3,708
15,923
    40
   405
   -53,813
   -53,557
8
13735
31
12
0
15
0
0

6
6
1
2
00:00
22:08
03:34
23:59
12,293
  6,501
    31
  -494
  -470,415
  -471,569
39
12206
2
12
2
6121
0
0

7
7
1
2
15:29
20:00
17:59
21:47
  8,749
  6,204
    24
    32
  -293,992
  -293,624
66
57
1
1
0
1
0
0

8
1
12:40
18:41
20,835
    27
    11,328
26
2
2
0

9
9
1
2
02:32
20:00
06:24
21:27
13,321
  5,021
    36
    26
     9,486
     9,589
16
25
2
1
1
1
0
0

10
10
1
2
00:00
20:57
02:23
23:59
  8,315
10,748
    41
   148
   -52,028
   -51,967
4
3370
19
12
0
14
0
0

11
11
1
2
06:06
14:24
09:19
17:59
11,276
12,624
    42
    23
  -156,943
  -157,059
11
12
3
0
0
0
0
0

12
-

13
13
1
2
10:17
11:55
11:53
15:38
  5,608
13,057
    26
76,612
    20,384
    96,964
3
8751415
1
1
0
13057
0
0

14
1
03:22
09:40
22,021
    36
    29,322
23
3
3
0

15
1
01:48
07:30
19,958
    35
  -333,099
30
1
1
0

16
16
1
2
08:20
11:55
11:53
13:17
12,432
  4,865
    36
205,584
    -4,713
   200,839
4
14337009
2
1
0
4865
0
0

17
17
1
2
00:00
19:53
02:09
23:59
  7,433
14,339
    28
   249
   159,698
   160,042
5
7597
4
12
0
13
0
0

18
1
00:31
07:10
23,071
    34
    85,734
30
1
0
0

19
19
1
2
03:58
11:55
06:13
13:59
  7,823
  7,187
    31
    31
     5,999
     6,003
5
52
5
1
0
1
0
0

20
1
07:34
11:53
14,852
    37
   115,671
42
2
2
0

21
1
00:00
06:00
20,773
    33
   -80,717
7
2
0
0

22
1
01:57
08:36
23,055
    40
   -15,435
31
3
3
0

23
23
1
2
08:35
11:55
11:53
14:34
11,479
  9,197
    35
108,760
  -186,394
   -77,729
24
10427421
0
1
0
9197
0
0

24
1
18:42
23:59
18,606
   280
   -64,803
10101
12
15
0

25
1
05:56
11:41
20,136
    38
   -77,462
21
2
2
0

26
26
1
2
00:00
15:36
04:11
17:59
14,500
  8,275
    31
    20
  -250,702
  -251,241
45
25
2
1
1
0
0
0

27
1
11:55
17:47
20,478
    24
  -440,502
80
2
2
0

28
1
16:00
17:59
  6,981
    27
   -43,401
3
0
0
0

29
29
1
2
00:00
15:08
03:42
17:50
12,724
  9,438
    38
    20
  -313,298
  -312,652
54
34
2
1
2
0
0
0

30
30
30
1
2
3
00:00
06:21
20:40
01:03
09:06
23:59
  3,559
  9,526
11,737
    28
    41
   371
  -534,047
  -533,871
  -533,198
8
18
10817
1
2
12
0
0
14
0
0
0

31
31
1
2
14:46
20:00
17:59
21:09
11,279
  3,939
    15
    18
   -15,928
   -15,993
15
45
1
1
0
1
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	05:58	11:53	20,574	36	-367,771	23	2	2	0
2	-
3 3 3	1 2 3	02:44 10:49 11:55	05:35 11:53 13:59	9,864 3,665 7,241	37 30 138,128	-51,661 -51,744 86,335	16 7 11751700	2 0 1	1 0 7241	0 0 0
4	1	20:00	23:03	10,581	31	335,945	58	3	2	0
5 5	1 2	06:32 19:26	07:36 23:59	3,708 15,923	40 405	-53,813 -53,557	8 13735	31 12	0 15	0 0
6 6	1 2	00:00 22:08	03:34 23:59	12,293 6,501	31 -494	-470,415 -471,569	39 12206	2 12	2 6121	0 0
7 7	1 2	15:29 20:00	17:59 21:47	8,749 6,204	24 32	-293,992 -293,624	66 57	1 1	0 1	0 0
8	1	12:40	18:41	20,835	27	11,328	26	2	2	0
9 9	1 2	02:32 20:00	06:24 21:27	13,321 5,021	36 26	9,486 9,589	16 25	2 1	1 1	0 0
10 10	1 2	00:00 20:57	02:23 23:59	8,315 10,748	41 148	-52,028 -51,967	4 3370	19 12	0 14	0 0
11 11	1 2	06:06 14:24	09:19 17:59	11,276 12,624	42 23	-156,943 -157,059	11 12	3 0	0 0	0 0
12	-
13 13	1 2	10:17 11:55	11:53 15:38	5,608 13,057	26 76,612	20,384 96,964	3 8751415	1 1	0 13057	0 0
14	1	03:22	09:40	22,021	36	29,322	23	3	3	0
15	1	01:48	07:30	19,958	35	-333,099	30	1	1	0
16 16	1 2	08:20 11:55	11:53 13:17	12,432 4,865	36 205,584	-4,713 200,839	4 14337009	2 1	0 4865	0 0
17 17	1 2	00:00 19:53	02:09 23:59	7,433 14,339	28 249	159,698 160,042	5 7597	4 12	0 13	0 0
18	1	00:31	07:10	23,071	34	85,734	30	1	0	0
19 19	1 2	03:58 11:55	06:13 13:59	7,823 7,187	31 31	5,999 6,003	5 52	5 1	0 1	0 0
20	1	07:34	11:53	14,852	37	115,671	42	2	2	0
21	1	00:00	06:00	20,773	33	-80,717	7	2	0	0
22	1	01:57	08:36	23,055	40	-15,435	31	3	3	0
23 23	1 2	08:35 11:55	11:53 14:34	11,479 9,197	35 108,760	-186,394 -77,729	24 10427421	0 1	0 9197	0 0
24	1	18:42	23:59	18,606	280	-64,803	10101	12	15	0
25	1	05:56	11:41	20,136	38	-77,462	21	2	2	0
26 26	1 2	00:00 15:36	04:11 17:59	14,500 8,275	31 20	-250,702 -251,241	45 25	2 1	1 0	0 0
27	1	11:55	17:47	20,478	24	-440,502	80	2	2	0
28	1	16:00	17:59	6,981	27	-43,401	3	0	0	0
29 29	1 2	00:00 15:08	03:42 17:50	12,724 9,438	38 20	-313,298 -312,652	54 34	2 1	2 0	0 0
30 30 30	1 2 3	00:00 06:21 20:40	01:03 09:06 23:59	3,559 9,526 11,737	28 41 371	-534,047 -533,871 -533,198	8 18 10817	1 2 12	0 0 14	0 0 0
31 31	1 2	14:46 20:00	17:59 21:09	11,279 3,939	15 18	-15,928 -15,993	15 45	1 1	0 1	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-