GPS Space Vehicle Time Integrity for MJD 53085

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
00:00
22:44
04:41
23:59
16,884
  4,503
   -13
    -5
  -335,593
  -335,714
19
8
1
26
0
0
0
0

2
-

3
3
3
1
2
3
00:56
02:57
16:46
02:32
05:08
19:38
  5,755
  7,771
10,351
    -7
   -16
    -5
   -95,200
   -95,234
   -95,377
9
21
18
51
48
30
0
0
0
0
0
0

4
1
07:32
12:57
19,514
    -4
    93,624
51
0
0
0

5
1
09:18
14:13
17,693
    -3
   -22,383
16
11
0
0

6
-

7
1
05:37
10:43
18,312
     1
  -596,613
45
0
0
0

8
1
03:00
08:57
21,396
    -9
  -338,295
60
0
0
0

9
9
9
1
2
3
07:53
16:37
18:25
11:33
18:22
19:32
13,156
  6,301
  3,982
    -3
     4
     1
    35,598
    35,664
    35,671
5
7
7
31
48
34
0
0
0
0
0
0

10
1
10:52
15:34
16,821
     1
   -41,226
11
15
0
0

11
11
11
1
2
3
04:33
06:49
20:09
06:48
08:29
23:24
  8,067
  5,966
11,716
    -9
   -14
    -3
  -104,400
  -104,424
  -104,549
9
14
20
48
45
0
0
0
0
0
0
0

12
-

13
1
00:31
05:49
19,068
   -15
    30,422
13
15
0
0

14
1
17:54
22:46
17,523
     2
    18,418
7
96
0
0

15
1
15:53
21:34
20,462
    -6
  -242,327
37
0
0
0

16
16
1
2
00:00
22:28
03:31
23:59
12,666
  5,498
   -11
    14
   -14,518
   -14,457
10
5
35
33
0
0
0
0

17
1
10:08
15:10
18,084
    -1
  -241,655
109
0
0
0

18
18
1
2
14:34
19:55
19:54
21:09
19,204
  4,433
     2
    -6
    20,365
    20,390
12
6
36
25
0
0
0
0

19
-

20
20
20
1
2
3
00:00
08:51
21:48
02:38
09:56
23:59
  9,520
  3,822
  7,872
   -21
    -0
     8
   179,081
   179,015
   178,876
15
8
12
0
3
0
0
0
0
0
0
0

21
1
13:41
20:01
22,829
     0
   -73,851
9
10
0
0

22
1
16:06
22:44
23,843
     1
    25,313
61
0
0
0

23
-

24
1
08:51
13:52
18,068
    -5
   -13,271
22
14
0
0

25
1
19:50
23:59
14,991
    10
   -62,917
12
24
0
0

26
26
1
2
05:49
13:37
08:08
18:09
  8,307
16,321
    -9
     5
  -387,239
  -386,789
28
55
1
0
0
0
0
0

27
1
01:35
07:44
22,150
   -13
   -37,053
233
0
0
0

28
1
04:04
10:41
23,798
    -9
   -24,707
15
1
0
0

29
29
1
2
05:02
13:16
07:54
17:27
10,324
15,044
   -14
     2
  -234,385
  -234,424
13
19
4
4
0
0
0
0

30
1
10:57
15:10
15,168
    -2
  -828,458
60
1
0
0

31
31
1
2
02:07
18:37
06:45
19:46
16,622
  4,141
   -11
    -5
   -42,629
   -44,105
139
35
1
0
1
0
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 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	00:00 22:44	04:41 23:59	16,884 4,503	-13 -5	-335,593 -335,714	19 8	1 26	0 0	0 0
2	-
3 3 3	1 2 3	00:56 02:57 16:46	02:32 05:08 19:38	5,755 7,771 10,351	-7 -16 -5	-95,200 -95,234 -95,377	9 21 18	51 48 30	0 0 0	0 0 0
4	1	07:32	12:57	19,514	-4	93,624	51	0	0	0
5	1	09:18	14:13	17,693	-3	-22,383	16	11	0	0
6	-
7	1	05:37	10:43	18,312	1	-596,613	45	0	0	0
8	1	03:00	08:57	21,396	-9	-338,295	60	0	0	0
9 9 9	1 2 3	07:53 16:37 18:25	11:33 18:22 19:32	13,156 6,301 3,982	-3 4 1	35,598 35,664 35,671	5 7 7	31 48 34	0 0 0	0 0 0
10	1	10:52	15:34	16,821	1	-41,226	11	15	0	0
11 11 11	1 2 3	04:33 06:49 20:09	06:48 08:29 23:24	8,067 5,966 11,716	-9 -14 -3	-104,400 -104,424 -104,549	9 14 20	48 45 0	0 0 0	0 0 0
12	-
13	1	00:31	05:49	19,068	-15	30,422	13	15	0	0
14	1	17:54	22:46	17,523	2	18,418	7	96	0	0
15	1	15:53	21:34	20,462	-6	-242,327	37	0	0	0
16 16	1 2	00:00 22:28	03:31 23:59	12,666 5,498	-11 14	-14,518 -14,457	10 5	35 33	0 0	0 0
17	1	10:08	15:10	18,084	-1	-241,655	109	0	0	0
18 18	1 2	14:34 19:55	19:54 21:09	19,204 4,433	2 -6	20,365 20,390	12 6	36 25	0 0	0 0
19	-
20 20 20	1 2 3	00:00 08:51 21:48	02:38 09:56 23:59	9,520 3,822 7,872	-21 -0 8	179,081 179,015 178,876	15 8 12	0 3 0	0 0 0	0 0 0
21	1	13:41	20:01	22,829	0	-73,851	9	10	0	0
22	1	16:06	22:44	23,843	1	25,313	61	0	0	0
23	-
24	1	08:51	13:52	18,068	-5	-13,271	22	14	0	0
25	1	19:50	23:59	14,991	10	-62,917	12	24	0	0
26 26	1 2	05:49 13:37	08:08 18:09	8,307 16,321	-9 5	-387,239 -386,789	28 55	1 0	0 0	0 0
27	1	01:35	07:44	22,150	-13	-37,053	233	0	0	0
28	1	04:04	10:41	23,798	-9	-24,707	15	1	0	0
29 29	1 2	05:02 13:16	07:54 17:27	10,324 15,044	-14 2	-234,385 -234,424	13 19	4 4	0 0	0 0
30	1	10:57	15:10	15,168	-2	-828,458	60	1	0	0
31 31	1 2	02:07 18:37	06:45 19:46	16,622 4,141	-11 -5	-42,629 -44,105	139 35	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-