GPS Space Vehicle Time Integrity for MJD 53652

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
04:53
10:58
21,896
    -3
   -12,638
15
11
0
0

2
1
18:08
23:12
18,253
    -0
    27,230
9
93
0
0

3
3
3
1
2
3
02:54
10:08
12:05
04:52
12:01
14:22
  7,114
  6,834
  8,141
   -24
    -1
   -14
   -40,836
   -40,896
   -40,934
15
9
16
28
8
40
0
0
0
0
0
0

4
1
17:01
20:30
12,537
    -0
    -6,394
56
0
0
0

5
1
18:48
23:34
17,138
    -2
  -124,762
330
0
2170
0

6
6
1
2
00:00
21:28
02:53
23:59
10,392
  9,111
   -27
    -2
  -839,020
  -839,396
21
19
1
0
0
0
0
0

7
1
15:01
20:12
18,648
    -4
  -366,577
89
0
0
0

8
1
12:12
18:09
21,410
    -5
    43,652
7
71
0
0

9
9
9
1
2
3
01:52
03:35
17:10
02:57
04:56
20:46
  3,915
  4,843
12,926
    -6
    49
    -3
    11,619
    11,693
    11,736
7
5
9
10
72
97
0
0
0
0
0
0

10
1
20:07
23:59
13,937
    12
   -71,435
11
29
0
0

11
11
1
2
05:27
13:39
08:34
17:36
11,237
14,085
   -13
    -4
  -272,368
  -272,463
16
22
26
101
0
0
0
0

12
-

13
1
09:41
15:01
19,182
   -10
   -17,621
19
0
0
0

14
1
03:16
07:03
13,643
   -10
    25,256
6
28
0
0

15
1
00:54
06:14
19,201
    -6
  -501,479
39
0
0
0

16
1
07:44
12:43
17,935
    -4
   -10,754
12
82
0
0

17
-

18
1
00:00
05:26
19,561
   -15
   193,431
10
6
0
0

19
19
1
2
03:54
11:10
05:26
15:38
  5,515
16,083
   -24
    -5
    26,368
    26,388
9
11
39
83
0
0
0
0

20
1
07:03
11:49
17,164
    -8
    45,357
14
0
0
0

21
21
1
2
00:00
22:38
05:05
23:59
18,343
  4,916
   -19
     4
  -136,284
  -136,517
26
15
1
66
0
0
0
0

22
1
01:23
08:00
23,841
   -10
   -44,335
19
12
0
0

23
1
08:35
14:01
19,570
    -8
  -170,201
8
119
0
0

24
24
1
2
08:01
16:07
09:31
20:16
  5,348
14,966
    -5
    -2
   -52,782
   -52,879
13
19
16
92
0
0
0
0

25
1
05:27
10:53
19,543
    -7
     -787
15
14
0
0

26
26
26
26
1
2
3
4
00:00
14:54
16:02
22:50
03:24
16:00
17:23
23:59
12,239
  4,016
  4,704
  4,143
   -21
    -9
   -21
     1
     1,004
     1,237
     1,246
     1,377
11
5
10
8
84
8
18
7
0
0
0
0
0
0
0
0

27
1
10:56
17:00
21,846
   -13
   -18,404
19
0
0
0

28
1
13:04
17:52
17,279
    -3
   -40,592
5
91
0
0

29
29
29
1
2
3
00:00
14:19
22:32
02:47
17:09
23:59
10,074
10,182
  5,271
   -20
   -15
     5
  -354,876
  -355,909
  -356,434
69
66
31
1
1
0
1
0
0
0
0
0

30
30
1
2
06:44
20:02
08:04
23:59
  4,816
14,223
    -5
    -2
  -408,215
  -408,845
21
56
0
0
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	04:53	10:58	21,896	-3	-12,638	15	11	0	0
2	1	18:08	23:12	18,253	-0	27,230	9	93	0	0
3 3 3	1 2 3	02:54 10:08 12:05	04:52 12:01 14:22	7,114 6,834 8,141	-24 -1 -14	-40,836 -40,896 -40,934	15 9 16	28 8 40	0 0 0	0 0 0
4	1	17:01	20:30	12,537	-0	-6,394	56	0	0	0
5	1	18:48	23:34	17,138	-2	-124,762	330	0	2170	0
6 6	1 2	00:00 21:28	02:53 23:59	10,392 9,111	-27 -2	-839,020 -839,396	21 19	1 0	0 0	0 0
7	1	15:01	20:12	18,648	-4	-366,577	89	0	0	0
8	1	12:12	18:09	21,410	-5	43,652	7	71	0	0
9 9 9	1 2 3	01:52 03:35 17:10	02:57 04:56 20:46	3,915 4,843 12,926	-6 49 -3	11,619 11,693 11,736	7 5 9	10 72 97	0 0 0	0 0 0
10	1	20:07	23:59	13,937	12	-71,435	11	29	0	0
11 11	1 2	05:27 13:39	08:34 17:36	11,237 14,085	-13 -4	-272,368 -272,463	16 22	26 101	0 0	0 0
12	-
13	1	09:41	15:01	19,182	-10	-17,621	19	0	0	0
14	1	03:16	07:03	13,643	-10	25,256	6	28	0	0
15	1	00:54	06:14	19,201	-6	-501,479	39	0	0	0
16	1	07:44	12:43	17,935	-4	-10,754	12	82	0	0
17	-
18	1	00:00	05:26	19,561	-15	193,431	10	6	0	0
19 19	1 2	03:54 11:10	05:26 15:38	5,515 16,083	-24 -5	26,368 26,388	9 11	39 83	0 0	0 0
20	1	07:03	11:49	17,164	-8	45,357	14	0	0	0
21 21	1 2	00:00 22:38	05:05 23:59	18,343 4,916	-19 4	-136,284 -136,517	26 15	1 66	0 0	0 0
22	1	01:23	08:00	23,841	-10	-44,335	19	12	0	0
23	1	08:35	14:01	19,570	-8	-170,201	8	119	0	0
24 24	1 2	08:01 16:07	09:31 20:16	5,348 14,966	-5 -2	-52,782 -52,879	13 19	16 92	0 0	0 0
25	1	05:27	10:53	19,543	-7	-787	15	14	0	0
26 26 26 26	1 2 3 4	00:00 14:54 16:02 22:50	03:24 16:00 17:23 23:59	12,239 4,016 4,704 4,143	-21 -9 -21 1	1,004 1,237 1,246 1,377	11 5 10 8	84 8 18 7	0 0 0 0	0 0 0 0
27	1	10:56	17:00	21,846	-13	-18,404	19	0	0	0
28	1	13:04	17:52	17,279	-3	-40,592	5	91	0	0
29 29 29	1 2 3	00:00 14:19 22:32	02:47 17:09 23:59	10,074 10,182 5,271	-20 -15 5	-354,876 -355,909 -356,434	69 66 31	1 1 0	1 0 0	0 0 0
30 30	1 2	06:44 20:02	08:04 23:59	4,816 14,223	-5 -2	-408,215 -408,845	21 56	0 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-