GPS Space Vehicle Time Integrity for MJD 52953

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
07:58
13:48
20,963
    64
  -314,471
23
0
0
0

2
1
08:14
13:09
17,705
    68
   219,083
27
0
0
0

3
3
1
2
02:15
09:59
04:44
14:11
  8,895
15,157
    57
    64
   -60,191
   -60,288
16
21
2
17
0
0
0
0

4
1
16:31
21:48
18,975
    70
     7,626
23
5
0
0

5
1
18:34
23:21
17,217
    66
    -4,374
14
14
0
0

6
6
1
2
00:00
21:14
02:41
23:59
  9,666
  9,911
    58
    77
     1,355
     1,387
13
7
2
29
0
0
0
0

7
1
14:40
19:36
17,754
    70
  -642,895
12
2
0
0

8
1
11:59
17:56
21,430
    69
  -400,854
7
64
0
0

9
9
1
2
01:40
16:47
03:32
20:30
  6,691
13,419
    69
    69
    16,046
    16,164
8
5
22
18
0
0
0
0

10
1
19:55
23:59
14,575
    80
   -34,065
11
15
0
0

11
11
1
2
05:11
13:48
08:29
17:26
11,902
13,075
    62
    65
   -76,641
   -76,709
15
18
2
39
0
0
0
0

12
-

13
1
09:20
14:42
19,315
    66
    31,871
10
0
0
0

14
1
02:42
07:50
18,506
    66
    19,095
6
15
0
0

15
1
01:02
06:31
19,730
    65
  -183,744
39
0
0
0

16
1
07:24
12:19
17,587
    67
   -10,100
18
55
0
0

17
17
1
2
00:00
19:43
01:23
23:59
  4,997
15,398
    59
    70
   -76,778
   -74,052
49
156
0
0
0
0
0
0

18
1
00:10
06:19
22,159
    62
    -4,581
5
102
0
0

19
-

20
1
06:42
11:32
17,410
    69
   204,684
15
26
0
0

21
21
1
2
00:00
22:33
05:00
23:59
18,004
  5,163
    63
    78
   -63,360
   -63,535
24
6
1
23
0
0
0
0

22
-

23
1
02:15
08:13
21,446
    73
   -40,592
12
2
0
0

24
1
18:00
23:15
18,872
    75
   -74,033
23
0
0
0

25
1
05:02
10:07
18,311
    60
   -54,944
11
43
0
0

26
26
1
2
00:00
14:48
02:15
17:08
  8,107
  8,394
    70
    61
  -499,728
  -499,418
9
10
3
13
0
0
0
0

27
1
10:37
16:46
22,152
    65
  -789,488
158
0
0
0

28
1
13:01
19:39
23,832
    67
    -2,462
23
1
0
0

29
29
29
1
2
3
00:28
13:58
22:14
02:26
16:53
23:59
  7,079
10,480
  6,359
    59
    58
    89
  -157,231
  -157,829
  -158,126
32
43
27
1
1
0
1
0
0
0
0
0

30
30
1
2
06:33
19:52
08:11
23:59
  5,886
14,877
    63
    68
  -622,260
  -623,531
51
107
1
0
1
0
0
0

31
1
11:14
15:29
15,309
    65
  -432,317
20
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	07:58	13:48	20,963	64	-314,471	23	0	0	0
2	1	08:14	13:09	17,705	68	219,083	27	0	0	0
3 3	1 2	02:15 09:59	04:44 14:11	8,895 15,157	57 64	-60,191 -60,288	16 21	2 17	0 0	0 0
4	1	16:31	21:48	18,975	70	7,626	23	5	0	0
5	1	18:34	23:21	17,217	66	-4,374	14	14	0	0
6 6	1 2	00:00 21:14	02:41 23:59	9,666 9,911	58 77	1,355 1,387	13 7	2 29	0 0	0 0
7	1	14:40	19:36	17,754	70	-642,895	12	2	0	0
8	1	11:59	17:56	21,430	69	-400,854	7	64	0	0
9 9	1 2	01:40 16:47	03:32 20:30	6,691 13,419	69 69	16,046 16,164	8 5	22 18	0 0	0 0
10	1	19:55	23:59	14,575	80	-34,065	11	15	0	0
11 11	1 2	05:11 13:48	08:29 17:26	11,902 13,075	62 65	-76,641 -76,709	15 18	2 39	0 0	0 0
12	-
13	1	09:20	14:42	19,315	66	31,871	10	0	0	0
14	1	02:42	07:50	18,506	66	19,095	6	15	0	0
15	1	01:02	06:31	19,730	65	-183,744	39	0	0	0
16	1	07:24	12:19	17,587	67	-10,100	18	55	0	0
17 17	1 2	00:00 19:43	01:23 23:59	4,997 15,398	59 70	-76,778 -74,052	49 156	0 0	0 0	0 0
18	1	00:10	06:19	22,159	62	-4,581	5	102	0	0
19	-
20	1	06:42	11:32	17,410	69	204,684	15	26	0	0
21 21	1 2	00:00 22:33	05:00 23:59	18,004 5,163	63 78	-63,360 -63,535	24 6	1 23	0 0	0 0
22	-
23	1	02:15	08:13	21,446	73	-40,592	12	2	0	0
24	1	18:00	23:15	18,872	75	-74,033	23	0	0	0
25	1	05:02	10:07	18,311	60	-54,944	11	43	0	0
26 26	1 2	00:00 14:48	02:15 17:08	8,107 8,394	70 61	-499,728 -499,418	9 10	3 13	0 0	0 0
27	1	10:37	16:46	22,152	65	-789,488	158	0	0	0
28	1	13:01	19:39	23,832	67	-2,462	23	1	0	0
29 29 29	1 2 3	00:28 13:58 22:14	02:26 16:53 23:59	7,079 10,480 6,359	59 58 89	-157,231 -157,829 -158,126	32 43 27	1 1 0	1 0 0	0 0 0
30 30	1 2	06:33 19:52	08:11 23:59	5,886 14,877	63 68	-622,260 -623,531	51 107	1 0	1 0	0 0
31	1	11:14	15:29	15,309	65	-432,317	20	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-