GPS Space Vehicle Time Integrity for MJD 54006

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
04:17
09:30
09:29
10:57
18,716
  5,103
   -49
   -62
   -79,315
   -79,355
14
11
17
1
0
0
0
0

2
1
17:49
22:55
18,304
   -52
   -39,577
27
0
0
0

3
3
3
1
2
3
03:14
09:52
11:50
04:38
11:49
14:07
  5,025
  6,988
  8,198
   -67
   -48
   -56
  -186,892
  -188,652
  -189,208
111
146
175
1
0
0
1
0
0
0
0
0

4
1
16:43
21:27
16,972
   -52
  -316,789
33
0
0
0

5
1
18:25
23:15
17,416
   -57
  -354,963
50
0
0
0

6
6
1
2
00:00
21:15
02:34
23:59
  9,290
  9,886
   -63
   -49
  -590,314
  -589,857
11
14
1
1
0
0
0
0

7
1
00:12
03:07
10,525
   -44
  -521,491
9
15
0
0

8
1
12:24
16:43
15,508
   -49
    81,185
7
175
0
0

9
9
1
2
01:39
16:43
03:24
20:29
  6,189
13,540
   -54
   -57
   -37,980
   -38,074
8
13
32
55
0
0
0
0

10
1
20:20
23:59
13,138
   -49
   -90,387
9
26
0
0

11
11
11
1
2
3
05:19
13:25
14:31
08:19
14:30
17:28
10,698
  3,850
10,576
   -59
   -48
   -52
  -352,562
  -352,598
  -352,616
14
11
15
16
59
54
0
0
0
0
0
0

12
-

13
13
1
2
09:22
11:25
10:57
14:45
  5,707
11,952
   -46
   -59
   -98,395
   -98,444
9
21
61
0
0
0
0
0

14
1
02:35
07:33
17,850
   -52
     4,610
10
24
0
0

15
-

16
1
07:36
12:35
17,967
   -49
   -77,192
25
1
0
0

17
1
14:37
19:30
17,632
   -51
   -94,499
6
78
0
0

18
1
00:00
04:57
17,766
   -49
   249,840
7
103
0
0

19
19
1
2
03:08
10:58
05:19
15:16
  7,788
15,511
   -58
   -49
   -19,505
   -19,602
15
23
13
5
0
0
0
0

20
1
06:54
11:39
17,108
   -53
    22,248
12
1
0
0

21
21
1
2
00:00
22:47
05:08
23:59
18,499
  4,331
   -54
   -52
   -54,699
   -54,830
20
12
1
31
0
0
0
0

22
1
01:16
07:52
23,756
   -60
  -137,716
30
0
0
0

23
1
07:53
13:45
21,054
   -51
  -138,258
12
102
0
0

24
24
1
2
16:11
19:50
19:49
20:55
13,045
  3,933
   -53
   -64
   -39,693
   -39,732
16
10
1
3
0
0
0
0

25
1
05:09
10:19
18,465
   -49
  -354,322
111
0
0
0

26
26
26
26
1
2
3
4
00:00
14:45
16:11
22:41
02:34
16:02
17:13
23:59
  9,291
  4,523
  3,678
  4,718
   -48
   -55
   -62
   -54
   271,326
   272,082
   272,146
   272,517
35
21
15
24
0
0
9
0
0
0
0
0
0
0
0
0

27
1
10:58
16:43
20,695
   -49
   -70,180
22
6
0
0

28
1
12:47
19:24
23,865
   -45
   -17,757
6
72
0
0

29
29
29
1
2
3
00:24
14:21
22:28
02:51
17:01
23:59
  8,791
  9,613
  5,512
   -59
   -61
   -40
     1,936
     -756
    -2,180
144
153
82
1
1
0
1
1
0
0
0
0

30
1
19:52
23:59
14,824
   -51
   -11,566
14
0
0
0

31
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	04:17 09:30	09:29 10:57	18,716 5,103	-49 -62	-79,315 -79,355	14 11	17 1	0 0	0 0
2	1	17:49	22:55	18,304	-52	-39,577	27	0	0	0
3 3 3	1 2 3	03:14 09:52 11:50	04:38 11:49 14:07	5,025 6,988 8,198	-67 -48 -56	-186,892 -188,652 -189,208	111 146 175	1 0 0	1 0 0	0 0 0
4	1	16:43	21:27	16,972	-52	-316,789	33	0	0	0
5	1	18:25	23:15	17,416	-57	-354,963	50	0	0	0
6 6	1 2	00:00 21:15	02:34 23:59	9,290 9,886	-63 -49	-590,314 -589,857	11 14	1 1	0 0	0 0
7	1	00:12	03:07	10,525	-44	-521,491	9	15	0	0
8	1	12:24	16:43	15,508	-49	81,185	7	175	0	0
9 9	1 2	01:39 16:43	03:24 20:29	6,189 13,540	-54 -57	-37,980 -38,074	8 13	32 55	0 0	0 0
10	1	20:20	23:59	13,138	-49	-90,387	9	26	0	0
11 11 11	1 2 3	05:19 13:25 14:31	08:19 14:30 17:28	10,698 3,850 10,576	-59 -48 -52	-352,562 -352,598 -352,616	14 11 15	16 59 54	0 0 0	0 0 0
12	-
13 13	1 2	09:22 11:25	10:57 14:45	5,707 11,952	-46 -59	-98,395 -98,444	9 21	61 0	0 0	0 0
14	1	02:35	07:33	17,850	-52	4,610	10	24	0	0
15	-
16	1	07:36	12:35	17,967	-49	-77,192	25	1	0	0
17	1	14:37	19:30	17,632	-51	-94,499	6	78	0	0
18	1	00:00	04:57	17,766	-49	249,840	7	103	0	0
19 19	1 2	03:08 10:58	05:19 15:16	7,788 15,511	-58 -49	-19,505 -19,602	15 23	13 5	0 0	0 0
20	1	06:54	11:39	17,108	-53	22,248	12	1	0	0
21 21	1 2	00:00 22:47	05:08 23:59	18,499 4,331	-54 -52	-54,699 -54,830	20 12	1 31	0 0	0 0
22	1	01:16	07:52	23,756	-60	-137,716	30	0	0	0
23	1	07:53	13:45	21,054	-51	-138,258	12	102	0	0
24 24	1 2	16:11 19:50	19:49 20:55	13,045 3,933	-53 -64	-39,693 -39,732	16 10	1 3	0 0	0 0
25	1	05:09	10:19	18,465	-49	-354,322	111	0	0	0
26 26 26 26	1 2 3 4	00:00 14:45 16:11 22:41	02:34 16:02 17:13 23:59	9,291 4,523 3,678 4,718	-48 -55 -62 -54	271,326 272,082 272,146 272,517	35 21 15 24	0 0 9 0	0 0 0 0	0 0 0 0
27	1	10:58	16:43	20,695	-49	-70,180	22	6	0	0
28	1	12:47	19:24	23,865	-45	-17,757	6	72	0	0
29 29 29	1 2 3	00:24 14:21 22:28	02:51 17:01 23:59	8,791 9,613 5,512	-59 -61 -40	1,936 -756 -2,180	144 153 82	1 1 0	1 1 0	0 0 0
30	1	19:52	23:59	14,824	-51	-11,566	14	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-