GPS Space Vehicle Time Integrity for MJD 54004

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
04:25
11:05
23,882
   -31
   -78,939
21
2
0
0

2
1
17:57
23:14
18,928
   -38
   -38,905
28
17
0
0

3
3
1
2
03:22
10:01
04:46
14:15
  4,980
15,282
   -41
   -30
  -174,517
  -176,594
110
326
1
0
1
1712
0
0

4
1
16:51
21:35
16,947
   -38
  -315,844
32
0
0
0

5
1
18:33
23:23
17,401
   -49
  -353,492
51
0
0
0

6
6
1
2
00:00
21:23
02:43
23:59
  9,760
  9,380
   -40
   -32
  -591,261
  -590,827
10
14
1
5
0
0
0
0

7
1
00:20
03:16
10,521
   -26
  -522,314
8
19
0
0

8
1
11:56
16:51
17,548
   -35
    80,969
8
139
0
0

9
9
1
2
01:47
16:51
02:48
20:37
  3,664
13,537
   -30
   -46
   -37,690
   -37,802
8
15
16
111
0
0
0
0

10
1
20:28
23:59
12,642
   -32
   -90,291
8
10
0
0

11
11
11
1
2
3
05:27
13:34
15:29
08:27
15:27
17:36
10,732
  6,780
  7,635
   -29
   -32
   -42
  -352,204
  -352,258
  -352,281
16
15
15
45
88
63
0
0
0
0
0
0

12
-

13
13
1
2
09:30
11:34
11:05
14:53
  5,728
11,946
   -22
   -44
   -97,777
   -97,836
9
23
40
0
0
0
0
0

14
1
02:43
07:41
17,846
   -28
     4,769
8
8
0
0

15
-

16
1
07:44
12:43
17,936
   -26
   -76,582
26
0
0
0

17
1
14:45
19:38
17,636
   -39
   -94,671
7
86
0
0

18
1
00:00
05:04
18,194
   -28
   249,723
7
52
0
0

19
19
19
1
2
3
03:16
04:23
11:06
04:20
05:27
15:24
  3,827
  3,841
15,525
   -27
   -34
   -30
   -18,901
   -18,922
   -19,016
8
11
24
37
33
0
0
0
0
0
0
0

20
1
07:02
11:47
17,098
   -27
    22,304
13
29
0
0

21
21
1
2
00:00
22:55
05:16
23:59
18,977
  3,805
   -31
   -34
   -54,373
   -54,508
20
12
7
26
0
0
0
0

22
1
01:24
08:01
23,796
   -30
  -137,208
25
4
0
0

23
1
08:01
13:53
21,075
   -29
  -138,183
15
55
0
0

24
1
16:17
21:33
18,926
   -37
   -39,169
23
15
0
0

25
1
05:18
10:27
18,469
   -24
  -350,844
115
0
0
0

26
26
26
26
1
2
3
4
00:00
14:53
16:14
22:49
02:43
16:13
17:21
23:59
  9,774
  4,734
  3,879
  4,213
   -29
   -42
   -54
   -39
   268,760
   269,513
   269,569
   269,943
36
22
16
20
0
0
2
0
0
0
0
0
0
0
0
0

27
1
11:33
16:51
19,014
   -35
   -69,841
22
11
0
0

28
1
12:55
19:33
23,851
   -41
   -17,899
7
126
0
0

29
29
29
1
2
3
00:32
14:29
22:36
02:59
17:09
23:59
  8,819
  9,526
  5,019
   -26
   -46
   -24
    11,176
     8,446
     7,019
138
157
78
1
1
0
1
1
0
0
0
0

30
1
20:01
23:59
14,326
   -43
   -11,364
12
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	04:25	11:05	23,882	-31	-78,939	21	2	0	0
2	1	17:57	23:14	18,928	-38	-38,905	28	17	0	0
3 3	1 2	03:22 10:01	04:46 14:15	4,980 15,282	-41 -30	-174,517 -176,594	110 326	1 0	1 1712	0 0
4	1	16:51	21:35	16,947	-38	-315,844	32	0	0	0
5	1	18:33	23:23	17,401	-49	-353,492	51	0	0	0
6 6	1 2	00:00 21:23	02:43 23:59	9,760 9,380	-40 -32	-591,261 -590,827	10 14	1 5	0 0	0 0
7	1	00:20	03:16	10,521	-26	-522,314	8	19	0	0
8	1	11:56	16:51	17,548	-35	80,969	8	139	0	0
9 9	1 2	01:47 16:51	02:48 20:37	3,664 13,537	-30 -46	-37,690 -37,802	8 15	16 111	0 0	0 0
10	1	20:28	23:59	12,642	-32	-90,291	8	10	0	0
11 11 11	1 2 3	05:27 13:34 15:29	08:27 15:27 17:36	10,732 6,780 7,635	-29 -32 -42	-352,204 -352,258 -352,281	16 15 15	45 88 63	0 0 0	0 0 0
12	-
13 13	1 2	09:30 11:34	11:05 14:53	5,728 11,946	-22 -44	-97,777 -97,836	9 23	40 0	0 0	0 0
14	1	02:43	07:41	17,846	-28	4,769	8	8	0	0
15	-
16	1	07:44	12:43	17,936	-26	-76,582	26	0	0	0
17	1	14:45	19:38	17,636	-39	-94,671	7	86	0	0
18	1	00:00	05:04	18,194	-28	249,723	7	52	0	0
19 19 19	1 2 3	03:16 04:23 11:06	04:20 05:27 15:24	3,827 3,841 15,525	-27 -34 -30	-18,901 -18,922 -19,016	8 11 24	37 33 0	0 0 0	0 0 0
20	1	07:02	11:47	17,098	-27	22,304	13	29	0	0
21 21	1 2	00:00 22:55	05:16 23:59	18,977 3,805	-31 -34	-54,373 -54,508	20 12	7 26	0 0	0 0
22	1	01:24	08:01	23,796	-30	-137,208	25	4	0	0
23	1	08:01	13:53	21,075	-29	-138,183	15	55	0	0
24	1	16:17	21:33	18,926	-37	-39,169	23	15	0	0
25	1	05:18	10:27	18,469	-24	-350,844	115	0	0	0
26 26 26 26	1 2 3 4	00:00 14:53 16:14 22:49	02:43 16:13 17:21 23:59	9,774 4,734 3,879 4,213	-29 -42 -54 -39	268,760 269,513 269,569 269,943	36 22 16 20	0 0 2 0	0 0 0 0	0 0 0 0
27	1	11:33	16:51	19,014	-35	-69,841	22	11	0	0
28	1	12:55	19:33	23,851	-41	-17,899	7	126	0	0
29 29 29	1 2 3	00:32 14:29 22:36	02:59 17:09 23:59	8,819 9,526 5,019	-26 -46 -24	11,176 8,446 7,019	138 157 78	1 1 0	1 1 0	0 0 0
30	1	20:01	23:59	14,326	-43	-11,364	12	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-