GPS Space Vehicle Time Integrity for MJD 53833

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
16:27
21:42
18,853
   -37
   -46,007
14
6
0
0

2
1
05:49
10:53
18,180
   -33
    10,266
17
30
0
0

3
3
1
2
00:00
15:02
01:57
16:26
  7,013
  5,038
   -36
   -44
   -88,493
   -88,674
16
10
55
19
0
0
0
0

4
1
04:45
09:32
17,166
   -30
  -199,229
55
0
0
0

5
1
06:26
11:13
17,199
   -31
   199,337
349
1
2853
0

6
1
08:55
14:20
19,535
   -32
  -458,646
147
0
0
0

7
-

8
1
00:00
05:48
20,870
   -37
    61,941
7
67
0
0

9
9
9
1
2
3
04:45
13:29
15:15
08:24
15:10
16:44
13,142
  6,046
  5,269
   -29
   -17
   -21
   -15,225
   -15,257
   -15,271
12
7
10
8
10
33
0
0
0
0
0
0

10
10
1
2
07:48
11:24
11:23
12:41
12,918
  4,656
   -31
   -42
   -81,467
   -81,483
10
5
7
15
0
0
0
0

11
11
1
2
01:18
17:23
05:17
20:08
14,357
  9,858
   -37
   -40
  -319,056
  -319,208
16
15
43
17
0
0
0
0

12
-

13
1
00:00
02:32
  9,116
   -47
   -53,025
17
1
0
0

14
1
14:21
19:47
19,504
   -31
    16,304
12
93
0
0

15
1
11:56
17:46
20,991
   -34
  -593,378
47
1
0
0

16
1
19:14
22:00
  9,963
   -27
   -35,696
12
5
0
0

17
1
02:27
07:41
18,759
   -34
   -79,718
30
10
0
0

18
1
11:21
16:52
19,760
   -31
   229,777
11
101
0
0

19
19
1
2
00:00
14:55
03:19
17:04
11,928
  7,719
   -31
   -37
    16,064
    15,983
15
10
73
4
0
0
0
0

20
1
18:29
22:00
12,605
   -33
    28,973
12
23
0
0

21
21
1
2
10:34
15:27
14:55
16:52
15,626
  5,080
   -30
   -47
   -19,855
   -19,908
19
9
3
0
0
0
0
0

22
1
13:01
19:38
23,765
   -35
   -83,622
32
0
0
0

23
23
1
2
00:00
19:39
01:30
22:00
  5,418
  8,375
   -45
   -26
  -144,738
  -144,638
5
10
12
71
0
0
0
0

24
1
03:48
07:53
14,654
   -29
   -99,089
18
13
0
0

25
1
16:52
22:00
18,417
   -36
    -6,608
55
0
0
0

26
26
1
2
02:32
10:29
05:03
14:20
  8,819
13,889
   -34
   -31
    80,586
    80,910
20
35
5
0
0
0
0
0

27
1
00:00
04:44
17,059
   -34
   -43,384
19
2
0
0

28
1
00:39
07:17
23,823
   -38
   -29,950
7
36
0
0

29
29
29
1
2
3
02:03
03:34
10:14
03:33
04:44
14:29
  5,337
  4,153
15,314
   -29
   -44
   -33
  -580,421
  -580,479
  -580,726
17
18
47
8
1
2
0
0
0
0
0
0

30
30
1
2
07:35
18:15
11:55
19:51
15,590
  5,695
   -30
   -30
  -113,375
  -115,229
259
101
1
0
1
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	16:27	21:42	18,853	-37	-46,007	14	6	0	0
2	1	05:49	10:53	18,180	-33	10,266	17	30	0	0
3 3	1 2	00:00 15:02	01:57 16:26	7,013 5,038	-36 -44	-88,493 -88,674	16 10	55 19	0 0	0 0
4	1	04:45	09:32	17,166	-30	-199,229	55	0	0	0
5	1	06:26	11:13	17,199	-31	199,337	349	1	2853	0
6	1	08:55	14:20	19,535	-32	-458,646	147	0	0	0
7	-
8	1	00:00	05:48	20,870	-37	61,941	7	67	0	0
9 9 9	1 2 3	04:45 13:29 15:15	08:24 15:10 16:44	13,142 6,046 5,269	-29 -17 -21	-15,225 -15,257 -15,271	12 7 10	8 10 33	0 0 0	0 0 0
10 10	1 2	07:48 11:24	11:23 12:41	12,918 4,656	-31 -42	-81,467 -81,483	10 5	7 15	0 0	0 0
11 11	1 2	01:18 17:23	05:17 20:08	14,357 9,858	-37 -40	-319,056 -319,208	16 15	43 17	0 0	0 0
12	-
13	1	00:00	02:32	9,116	-47	-53,025	17	1	0	0
14	1	14:21	19:47	19,504	-31	16,304	12	93	0	0
15	1	11:56	17:46	20,991	-34	-593,378	47	1	0	0
16	1	19:14	22:00	9,963	-27	-35,696	12	5	0	0
17	1	02:27	07:41	18,759	-34	-79,718	30	10	0	0
18	1	11:21	16:52	19,760	-31	229,777	11	101	0	0
19 19	1 2	00:00 14:55	03:19 17:04	11,928 7,719	-31 -37	16,064 15,983	15 10	73 4	0 0	0 0
20	1	18:29	22:00	12,605	-33	28,973	12	23	0	0
21 21	1 2	10:34 15:27	14:55 16:52	15,626 5,080	-30 -47	-19,855 -19,908	19 9	3 0	0 0	0 0
22	1	13:01	19:38	23,765	-35	-83,622	32	0	0	0
23 23	1 2	00:00 19:39	01:30 22:00	5,418 8,375	-45 -26	-144,738 -144,638	5 10	12 71	0 0	0 0
24	1	03:48	07:53	14,654	-29	-99,089	18	13	0	0
25	1	16:52	22:00	18,417	-36	-6,608	55	0	0	0
26 26	1 2	02:32 10:29	05:03 14:20	8,819 13,889	-34 -31	80,586 80,910	20 35	5 0	0 0	0 0
27	1	00:00	04:44	17,059	-34	-43,384	19	2	0	0
28	1	00:39	07:17	23,823	-38	-29,950	7	36	0	0
29 29 29	1 2 3	02:03 03:34 10:14	03:33 04:44 14:29	5,337 4,153 15,314	-29 -44 -33	-580,421 -580,479 -580,726	17 18 47	8 1 2	0 0 0	0 0 0
30 30	1 2	07:35 18:15	11:55 19:51	15,590 5,695	-30 -30	-113,375 -115,229	259 101	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-