GPS Space Vehicle Time Integrity for MJD 53911

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
10:42
17:20
23,821
   -41
   -62,054
22
16
0
0

2
1
00:27
05:34
18,365
   -50
    -7,901
24
0
0
0

3
-

4
1
00:00
04:04
14,621
   -52
  -261,135
41
0
0
0

5
1
00:59
05:49
17,393
   -50
  -161,019
207
1
1
0

6
1
03:44
09:02
19,080
   -47
  -574,374
68
0
0
0

7
7
1
2
06:32
16:53
09:02
18:08
  8,987
  4,439
   -48
   -42
  -541,663
  -541,658
6
7
7
5
0
0
0
0

8
1
18:58
23:59
17,994
   -44
    70,266
6
112
0
0

9
9
1
2
00:00
09:53
03:03
11:21
11,007
  5,194
   -56
   -62
   -25,572
   -25,623
10
14
16
29
0
0
0
0

10
1
02:53
07:18
15,853
   -47
   -85,618
10
18
0
0

11
11
1
2
11:46
19:55
14:48
23:55
10,909
14,433
   -56
   -51
  -335,598
  -335,662
16
17
23
48
0
0
0
0

12
-

13
1
15:41
21:07
19,540
   -47
   -72,287
25
11
0
0

14
1
09:03
14:13
18,592
   -45
    11,187
12
1
0
0

15
1
06:32
12:28
21,287
   -52
  -634,394
47
1
0
0

16
1
13:57
18:27
16,150
   -42
   -52,119
23
0
0
0

17
17
17
1
2
3
00:00
01:02
20:49
01:01
02:10
23:59
  3,672
  4,098
11,442
   -56
   -57
   -46
   -99,506
   -99,511
   -99,559
6
6
10
13
26
25
0
0
0
0
0
0

18
1
06:04
11:45
20,494
   -49
   240,606
9
115
0
0

19
19
1
2
09:36
17:23
11:45
21:49
  7,725
15,948
   -53
   -43
     3,284
     3,223
12
19
1
36
0
0
0
0

20
1
13:19
18:05
17,156
   -46
    24,912
12
41
0
0

21
21
1
2
05:17
10:09
09:36
11:35
15,497
  5,160
   -46
   -58
   -37,765
   -37,806
15
7
33
11
0
0
0
0

22
1
08:04
14:20
22,531
   -49
  -110,108
29
0
0
0

23
1
14:45
20:07
19,278
   -46
  -139,160
8
77
0
0

24
24
1
2
00:00
22:19
02:51
23:59
10,258
  6,055
   -47
   -37
   -15,811
   -16,019
16
6
1
18
0
0
0
0

25
-

26
26
26
1
2
3
05:10
21:08
22:33
09:38
22:22
23:40
16,047
  4,395
  3,944
   -48
   -46
   -55
   158,125
   158,777
   158,829
49
17
18
1
0
25
1
0
0
0
0
0

27
1
18:02
23:17
18,937
   -50
   -55,117
19
0
0
0

28
28
1
2
00:00
19:15
01:57
23:59
  7,045
17,057
   -68
   -37
   -24,603
   -24,526
6
6
11
110
0
0
0
0

29
29
29
29
1
2
3
4
04:57
07:31
20:45
22:16
06:32
09:14
22:15
23:17
  5,658
  6,157
  5,403
  3,668
   -37
   -54
   -48
   -59
  -623,268
  -623,323
  -623,499
  -623,528
9
12
10
11
0
9
56
20
0
0
0
0
0
0
0
0

30
30
1
2
02:22
13:00
06:32
14:38
14,983
  5,828
   -54
   -51
    -1,780
    -1,814
13
11
8
7
0
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	10:42	17:20	23,821	-41	-62,054	22	16	0	0
2	1	00:27	05:34	18,365	-50	-7,901	24	0	0	0
3	-
4	1	00:00	04:04	14,621	-52	-261,135	41	0	0	0
5	1	00:59	05:49	17,393	-50	-161,019	207	1	1	0
6	1	03:44	09:02	19,080	-47	-574,374	68	0	0	0
7 7	1 2	06:32 16:53	09:02 18:08	8,987 4,439	-48 -42	-541,663 -541,658	6 7	7 5	0 0	0 0
8	1	18:58	23:59	17,994	-44	70,266	6	112	0	0
9 9	1 2	00:00 09:53	03:03 11:21	11,007 5,194	-56 -62	-25,572 -25,623	10 14	16 29	0 0	0 0
10	1	02:53	07:18	15,853	-47	-85,618	10	18	0	0
11 11	1 2	11:46 19:55	14:48 23:55	10,909 14,433	-56 -51	-335,598 -335,662	16 17	23 48	0 0	0 0
12	-
13	1	15:41	21:07	19,540	-47	-72,287	25	11	0	0
14	1	09:03	14:13	18,592	-45	11,187	12	1	0	0
15	1	06:32	12:28	21,287	-52	-634,394	47	1	0	0
16	1	13:57	18:27	16,150	-42	-52,119	23	0	0	0
17 17 17	1 2 3	00:00 01:02 20:49	01:01 02:10 23:59	3,672 4,098 11,442	-56 -57 -46	-99,506 -99,511 -99,559	6 6 10	13 26 25	0 0 0	0 0 0
18	1	06:04	11:45	20,494	-49	240,606	9	115	0	0
19 19	1 2	09:36 17:23	11:45 21:49	7,725 15,948	-53 -43	3,284 3,223	12 19	1 36	0 0	0 0
20	1	13:19	18:05	17,156	-46	24,912	12	41	0	0
21 21	1 2	05:17 10:09	09:36 11:35	15,497 5,160	-46 -58	-37,765 -37,806	15 7	33 11	0 0	0 0
22	1	08:04	14:20	22,531	-49	-110,108	29	0	0	0
23	1	14:45	20:07	19,278	-46	-139,160	8	77	0	0
24 24	1 2	00:00 22:19	02:51 23:59	10,258 6,055	-47 -37	-15,811 -16,019	16 6	1 18	0 0	0 0
25	-
26 26 26	1 2 3	05:10 21:08 22:33	09:38 22:22 23:40	16,047 4,395 3,944	-48 -46 -55	158,125 158,777 158,829	49 17 18	1 0 25	1 0 0	0 0 0
27	1	18:02	23:17	18,937	-50	-55,117	19	0	0	0
28 28	1 2	00:00 19:15	01:57 23:59	7,045 17,057	-68 -37	-24,603 -24,526	6 6	11 110	0 0	0 0
29 29 29 29	1 2 3 4	04:57 07:31 20:45 22:16	06:32 09:14 22:15 23:17	5,658 6,157 5,403 3,668	-37 -54 -48 -59	-623,268 -623,323 -623,499 -623,528	9 12 10 11	0 9 56 20	0 0 0 0	0 0 0 0
30 30	1 2	02:22 13:00	06:32 14:38	14,983 5,828	-54 -51	-1,780 -1,814	13 11	8 7	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-