GPS Space Vehicle Time Integrity for MJD 53228

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
11:43
18:00
21,790
    45
  -357,740
36
2
2
0

2
-

3
3
1
2
07:01
15:07
09:52
19:26
  9,695
15,043
    47
    49
   -34,640
   -34,738
16
14
2
0
1
0
0
0

4
4
1
2
00:00
21:40
03:19
23:59
11,467
  8,043
    49
  -154
   246,585
   247,523
56
5921
2
11
2
12
0
0

5
5
1
2
00:00
10:51
04:36
11:52
16,044
  3,493
    49
    49
   -43,506
   -43,565
6
8
3
33
0
0
0
0

6
1
02:26
07:50
18,545
    46
  -354,136
199
2
2
0

7
7
1
2
00:00
19:53
02:19
23:59
  8,056
14,100
    52
   234
  -414,785
  -413,113
49
5934
1
11
1
11
0
0

8
1
17:03
23:03
20,822
    59
     6,594
15
0
0
0

9
9
9
1
2
3
00:00
06:50
22:08
01:49
10:41
23:59
  6,496
13,245
  6,391
    65
    48
    -6
    58,387
    58,434
    58,474
9
25
1462
0
2
11
0
2
12
0
0
0

10
1
01:13
06:33
18,223
    62
   -48,700
33
3
3
0

11
11
1
2
10:24
18:42
13:38
22:46
11,296
14,119
    52
    61
  -139,773
  -139,858
9
11
3
2
0
0
0
0

12
-

13
1
14:39
19:59
18,662
    54
    24,285
3
8
0
0

14
1
07:42
14:02
22,126
    49
    25,001
21
3
3
0

15
1
06:09
11:50
19,715
    45
  -305,001
35
2
2
0

16
1
12:41
17:43
17,612
    55
    -7,477
7
213
0
0

17
1
00:15
06:29
21,489
    55
   121,731
80
3
3
0

18
1
04:47
11:25
22,791
    51
    63,859
51
4
3
0

19
19
1
2
08:23
16:12
10:31
20:50
  7,373
15,983
    47
    58
    12,891
    12,811
17
12
1
0
1
0
0
0

20
20
1
2
11:59
22:59
16:47
23:59
16,758
  3,358
    50
   557
   134,025
   134,412
49
8557
2
11
2
422
0
0

21
1
03:58
10:18
21,670
    55
   -78,173
41
3
3
0

22
1
06:14
12:53
22,951
    48
   -15,922
38
3
3
0

23
1
12:45
18:46
20,969
    40
  -144,401
62
0
0
0

24
24
1
2
00:00
22:58
04:52
23:59
16,835
  3,422
    59
-1,545
   -48,621
   -50,446
18
28552
2
11
1
3422
0
0

25
1
10:08
15:50
19,991
    48
   -73,083
26
2
2
0

26
26
1
2
03:51
19:52
08:27
22:19
15,732
  8,423
    49
    57
  -188,612
  -189,294
71
27
4
0
4
0
0
0

27
1
15:58
22:03
21,021
    57
  -359,451
106
0
0
0

28
1
18:19
23:59
19,510
   321
   -39,242
11252
11
12
0

29
29
1
2
03:35
19:20
07:53
22:07
14,689
  9,588
    52
    59
  -369,680
  -369,225
42
28
4
0
3
0
0
0

30
30
1
2
01:07
10:41
05:23
13:29
14,393
  9,780
    52
    47
  -555,137
  -555,096
45
8
3
3
3
0
0
0

31
31
1
2
00:00
19:02
01:29
23:59
  5,322
17,138
    51
   227
  -286,252
  -286,931
19
6553
1
11
1
12
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	11:43	18:00	21,790	45	-357,740	36	2	2	0
2	-
3 3	1 2	07:01 15:07	09:52 19:26	9,695 15,043	47 49	-34,640 -34,738	16 14	2 0	1 0	0 0
4 4	1 2	00:00 21:40	03:19 23:59	11,467 8,043	49 -154	246,585 247,523	56 5921	2 11	2 12	0 0
5 5	1 2	00:00 10:51	04:36 11:52	16,044 3,493	49 49	-43,506 -43,565	6 8	3 33	0 0	0 0
6	1	02:26	07:50	18,545	46	-354,136	199	2	2	0
7 7	1 2	00:00 19:53	02:19 23:59	8,056 14,100	52 234	-414,785 -413,113	49 5934	1 11	1 11	0 0
8	1	17:03	23:03	20,822	59	6,594	15	0	0	0
9 9 9	1 2 3	00:00 06:50 22:08	01:49 10:41 23:59	6,496 13,245 6,391	65 48 -6	58,387 58,434 58,474	9 25 1462	0 2 11	0 2 12	0 0 0
10	1	01:13	06:33	18,223	62	-48,700	33	3	3	0
11 11	1 2	10:24 18:42	13:38 22:46	11,296 14,119	52 61	-139,773 -139,858	9 11	3 2	0 0	0 0
12	-
13	1	14:39	19:59	18,662	54	24,285	3	8	0	0
14	1	07:42	14:02	22,126	49	25,001	21	3	3	0
15	1	06:09	11:50	19,715	45	-305,001	35	2	2	0
16	1	12:41	17:43	17,612	55	-7,477	7	213	0	0
17	1	00:15	06:29	21,489	55	121,731	80	3	3	0
18	1	04:47	11:25	22,791	51	63,859	51	4	3	0
19 19	1 2	08:23 16:12	10:31 20:50	7,373 15,983	47 58	12,891 12,811	17 12	1 0	1 0	0 0
20 20	1 2	11:59 22:59	16:47 23:59	16,758 3,358	50 557	134,025 134,412	49 8557	2 11	2 422	0 0
21	1	03:58	10:18	21,670	55	-78,173	41	3	3	0
22	1	06:14	12:53	22,951	48	-15,922	38	3	3	0
23	1	12:45	18:46	20,969	40	-144,401	62	0	0	0
24 24	1 2	00:00 22:58	04:52 23:59	16,835 3,422	59 -1,545	-48,621 -50,446	18 28552	2 11	1 3422	0 0
25	1	10:08	15:50	19,991	48	-73,083	26	2	2	0
26 26	1 2	03:51 19:52	08:27 22:19	15,732 8,423	49 57	-188,612 -189,294	71 27	4 0	4 0	0 0
27	1	15:58	22:03	21,021	57	-359,451	106	0	0	0
28	1	18:19	23:59	19,510	321	-39,242	11252	11	12	0
29 29	1 2	03:35 19:20	07:53 22:07	14,689 9,588	52 59	-369,680 -369,225	42 28	4 0	3 0	0 0
30 30	1 2	01:07 10:41	05:23 13:29	14,393 9,780	52 47	-555,137 -555,096	45 8	3 3	3 0	0 0
31 31	1 2	00:00 19:02	01:29 23:59	5,322 17,138	51 227	-286,252 -286,931	19 6553	1 11	1 12	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-