GPS Space Vehicle Time Integrity for MJD 53806

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
18:17
23:59
20,446
   -23
   -41,187
16
33
0
0

2
1
07:39
12:55
18,967
   -27
    14,846
18
14
0
0

3
3
3
1
2
3
00:00
01:33
15:42
01:31
03:47
18:17
  5,435
  7,967
  9,269
   -31
   -34
   -23
   -81,173
   -81,198
   -81,341
7
17
15
56
35
4
0
0
0
0
0
0

4
1
06:36
11:35
17,837
   -25
  -174,510
65
0
0
0

5
1
08:18
13:04
17,169
   -28
   371,748
406
1
4893
0

6
1
10:48
16:12
19,390
   -30
  -396,065
173
0
0
0

7
1
10:19
15:41
19,294
   -29
  -511,949
45
0
0
0

8
1
01:43
07:39
21,359
   -31
    59,148
7
107
0
0

9
9
1
2
06:41
15:19
10:15
18:18
12,845
10,591
   -33
   -23
   -11,486
   -11,537
12
10
0
1
0
0
0
0

10
1
09:40
14:35
17,679
   -33
   -80,063
13
63
0
0

11
11
1
2
03:08
18:55
07:07
21:59
14,300
10,962
   -32
   -30
  -312,894
  -313,043
16
16
41
33
0
0
0
0

12
-

13
13
1
2
00:00
22:56
04:24
23:59
15,834
  3,751
   -36
   -22
   -46,890
   -47,073
21
6
2
11
0
0
0
0

14
1
16:12
21:27
18,898
   -22
    17,942
11
11
0
0

15
1
14:09
19:35
19,563
   -20
  -579,252
42
0
0
0

16
16
1
2
00:00
21:04
01:37
23:59
  5,828
10,514
   -37
   -24
   -30,686
   -30,829
12
12
58
0
0
0
0
0

17
17
1
2
04:17
08:11
08:10
10:18
13,929
  7,481
   -30
   -34
   -66,461
   -66,536
28
16
0
0
0
0
0
0

18
1
13:11
18:41
19,767
   -25
   225,317
9
29
0
0

19
19
1
2
00:43
17:17
05:09
18:54
15,959
  5,820
   -31
   -32
    19,149
    19,080
14
10
15
25
0
0
0
0

20
20
1
2
00:00
20:16
01:11
23:59
  4,307
13,402
   -48
   -26
    30,839
    30,794
12
13
47
0
0
0
0
0

21
1
12:28
18:41
22,391
   -27
   -12,786
25
0
0
0

22
1
16:45
21:28
16,952
   -27
   -75,530
22
0
0
0

23
23
1
2
00:00
21:23
03:23
23:59
12,187
  9,369
   -37
   -22
  -147,524
  -147,411
6
6
25
49
0
0
0
0

24
1
05:42
09:38
14,177
   -23
   -92,142
18
0
0
0

25
1
18:42
23:48
18,361
   -20
    31,457
160
0
0
0

26
26
1
2
04:25
12:19
06:53
15:18
  8,845
10,777
   -39
   -27
    57,532
    57,821
23
28
9
0
0
0
0
0

27
1
01:16
06:36
19,182
   -34
   -39,457
18
1
0
0

28
1
02:30
09:08
23,819
   -27
   -31,724
6
43
0
0

29
29
29
1
2
3
03:53
12:04
14:43
06:40
13:55
16:17
10,041
  6,670
  5,667
   -30
   -21
   -31
  -558,125
  -558,403
  -558,507
35
18
22
1
0
4
0
0
0
0
0
0

30
-

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	18:17	23:59	20,446	-23	-41,187	16	33	0	0
2	1	07:39	12:55	18,967	-27	14,846	18	14	0	0
3 3 3	1 2 3	00:00 01:33 15:42	01:31 03:47 18:17	5,435 7,967 9,269	-31 -34 -23	-81,173 -81,198 -81,341	7 17 15	56 35 4	0 0 0	0 0 0
4	1	06:36	11:35	17,837	-25	-174,510	65	0	0	0
5	1	08:18	13:04	17,169	-28	371,748	406	1	4893	0
6	1	10:48	16:12	19,390	-30	-396,065	173	0	0	0
7	1	10:19	15:41	19,294	-29	-511,949	45	0	0	0
8	1	01:43	07:39	21,359	-31	59,148	7	107	0	0
9 9	1 2	06:41 15:19	10:15 18:18	12,845 10,591	-33 -23	-11,486 -11,537	12 10	0 1	0 0	0 0
10	1	09:40	14:35	17,679	-33	-80,063	13	63	0	0
11 11	1 2	03:08 18:55	07:07 21:59	14,300 10,962	-32 -30	-312,894 -313,043	16 16	41 33	0 0	0 0
12	-
13 13	1 2	00:00 22:56	04:24 23:59	15,834 3,751	-36 -22	-46,890 -47,073	21 6	2 11	0 0	0 0
14	1	16:12	21:27	18,898	-22	17,942	11	11	0	0
15	1	14:09	19:35	19,563	-20	-579,252	42	0	0	0
16 16	1 2	00:00 21:04	01:37 23:59	5,828 10,514	-37 -24	-30,686 -30,829	12 12	58 0	0 0	0 0
17 17	1 2	04:17 08:11	08:10 10:18	13,929 7,481	-30 -34	-66,461 -66,536	28 16	0 0	0 0	0 0
18	1	13:11	18:41	19,767	-25	225,317	9	29	0	0
19 19	1 2	00:43 17:17	05:09 18:54	15,959 5,820	-31 -32	19,149 19,080	14 10	15 25	0 0	0 0
20 20	1 2	00:00 20:16	01:11 23:59	4,307 13,402	-48 -26	30,839 30,794	12 13	47 0	0 0	0 0
21	1	12:28	18:41	22,391	-27	-12,786	25	0	0	0
22	1	16:45	21:28	16,952	-27	-75,530	22	0	0	0
23 23	1 2	00:00 21:23	03:23 23:59	12,187 9,369	-37 -22	-147,524 -147,411	6 6	25 49	0 0	0 0
24	1	05:42	09:38	14,177	-23	-92,142	18	0	0	0
25	1	18:42	23:48	18,361	-20	31,457	160	0	0	0
26 26	1 2	04:25 12:19	06:53 15:18	8,845 10,777	-39 -27	57,532 57,821	23 28	9 0	0 0	0 0
27	1	01:16	06:36	19,182	-34	-39,457	18	1	0	0
28	1	02:30	09:08	23,819	-27	-31,724	6	43	0	0
29 29 29	1 2 3	03:53 12:04 14:43	06:40 13:55 16:17	10,041 6,670 5,667	-30 -21 -31	-558,125 -558,403 -558,507	35 18 22	1 0 4	0 0 0	0 0 0
30	-
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-