GPS Space Vehicle Time Integrity for MJD 53298

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
05:20
11:59
23,087
    24
  -368,997
18
2
1
0

2
-

3
3
1
2
02:16
10:20
05:06
14:40
  9,801
15,096
    19
     8
   -53,587
   -53,699
23
25
1
2
1
2
0
0

4
1
16:57
22:35
19,462
    15
  -592,172
107
1
1
0

5
5
1
2
06:03
18:57
07:07
23:46
  3,455
16,785
    25
    22
   -55,075
   -55,189
9
16
41
1
0
1
0
0

6
6
1
2
00:00
21:39
03:06
23:59
10,562
  7,955
   -26
  -179
  -474,652
  -475,212
3754
5342
1
11
1
12
0
0

7
1
14:59
21:17
21,793
    20
  -279,183
164
1
1
0

8
1
12:10
18:12
20,910
    19
    11,856
22
1
1
0

9
9
1
2
02:04
17:23
05:56
20:59
13,428
12,508
   -11
    14
    10,592
    10,726
3329
12
1
0
2
0
0
0

10
10
1
2
00:00
20:27
01:54
23:59
  6,490
12,273
     9
    20
   -52,417
   -52,457
4
27
16
1
0
1
0
0

11
11
1
2
05:37
13:55
08:51
17:59
11,197
14,068
    25
    13
  -158,950
  -159,066
10
14
1
1
0
1
0
0

12
-

13
1
09:47
15:09
18,772
    17
    19,990
20
2
2
0

14
1
02:54
09:12
21,891
    21
    29,823
31
2
2
0

15
1
01:19
07:01
19,676
     2
  -336,297
2750
1
1
0

16
1
07:51
12:49
17,412
    22
    -4,459
30
2
2
0

17
17
1
2
00:00
19:24
01:42
23:59
  5,812
15,767
     6
   248
   160,374
   160,646
4
8477
33
11
0
12
0
0

18
1
00:03
06:42
22,784
    -1
    88,090
2556
1
2
0

19
19
1
2
03:29
11:22
05:44
15:54
  7,857
15,811
    18
    16
     6,177
     6,192
5
19
5
2
0
2
0
0

20
1
07:04
11:57
17,053
    27
   113,754
26
2
2
0

21
1
00:00
05:31
19,035
    -3
   -81,099
2796
1
2
0

22
1
01:29
08:07
23,072
     3
   -15,491
2540
1
2
0

23
1
08:08
14:05
20,760
    22
  -189,659
51
2
2
0

24
1
18:13
23:59
20,017
   266
   -66,647
10137
11
12
0

25
1
07:54
11:12
11,434
    19
   -77,920
14
1
1
0

26
26
1
2
00:00
15:08
03:42
17:34
12,753
  8,179
   -19
     2
  -256,653
  -257,132
3416
27
1
2
1
1
0
0

27
1
11:14
17:18
21,212
    14
  -447,534
75
3
3
0

28
1
13:29
20:06
22,941
    18
   -43,751
8
1
1
0

29
29
29
1
2
3
00:00
14:40
22:48
03:13
17:22
23:59
10,984
  9,311
  4,069
   -25
     8
-1,152
  -305,685
  -304,981
  -305,802
3681
38
22441
1
2
11
2
1
4069
0
0
0

30
30
1
2
05:54
20:11
08:36
23:59
  9,411
13,259
    26
   370
  -529,774
  -529,048
24
12275
1
11
0
12
0
0

31
1
14:18
20:41
22,120
    24
   -18,484
22
1
1
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	05:20	11:59	23,087	24	-368,997	18	2	1	0
2	-
3 3	1 2	02:16 10:20	05:06 14:40	9,801 15,096	19 8	-53,587 -53,699	23 25	1 2	1 2	0 0
4	1	16:57	22:35	19,462	15	-592,172	107	1	1	0
5 5	1 2	06:03 18:57	07:07 23:46	3,455 16,785	25 22	-55,075 -55,189	9 16	41 1	0 1	0 0
6 6	1 2	00:00 21:39	03:06 23:59	10,562 7,955	-26 -179	-474,652 -475,212	3754 5342	1 11	1 12	0 0
7	1	14:59	21:17	21,793	20	-279,183	164	1	1	0
8	1	12:10	18:12	20,910	19	11,856	22	1	1	0
9 9	1 2	02:04 17:23	05:56 20:59	13,428 12,508	-11 14	10,592 10,726	3329 12	1 0	2 0	0 0
10 10	1 2	00:00 20:27	01:54 23:59	6,490 12,273	9 20	-52,417 -52,457	4 27	16 1	0 1	0 0
11 11	1 2	05:37 13:55	08:51 17:59	11,197 14,068	25 13	-158,950 -159,066	10 14	1 1	0 1	0 0
12	-
13	1	09:47	15:09	18,772	17	19,990	20	2	2	0
14	1	02:54	09:12	21,891	21	29,823	31	2	2	0
15	1	01:19	07:01	19,676	2	-336,297	2750	1	1	0
16	1	07:51	12:49	17,412	22	-4,459	30	2	2	0
17 17	1 2	00:00 19:24	01:42 23:59	5,812 15,767	6 248	160,374 160,646	4 8477	33 11	0 12	0 0
18	1	00:03	06:42	22,784	-1	88,090	2556	1	2	0
19 19	1 2	03:29 11:22	05:44 15:54	7,857 15,811	18 16	6,177 6,192	5 19	5 2	0 2	0 0
20	1	07:04	11:57	17,053	27	113,754	26	2	2	0
21	1	00:00	05:31	19,035	-3	-81,099	2796	1	2	0
22	1	01:29	08:07	23,072	3	-15,491	2540	1	2	0
23	1	08:08	14:05	20,760	22	-189,659	51	2	2	0
24	1	18:13	23:59	20,017	266	-66,647	10137	11	12	0
25	1	07:54	11:12	11,434	19	-77,920	14	1	1	0
26 26	1 2	00:00 15:08	03:42 17:34	12,753 8,179	-19 2	-256,653 -257,132	3416 27	1 2	1 1	0 0
27	1	11:14	17:18	21,212	14	-447,534	75	3	3	0
28	1	13:29	20:06	22,941	18	-43,751	8	1	1	0
29 29 29	1 2 3	00:00 14:40 22:48	03:13 17:22 23:59	10,984 9,311 4,069	-25 8 -1,152	-305,685 -304,981 -305,802	3681 38 22441	1 2 11	2 1 4069	0 0 0
30 30	1 2	05:54 20:11	08:36 23:59	9,411 13,259	26 370	-529,774 -529,048	24 12275	1 11	0 12	0 0
31	1	14:18	20:41	22,120	24	-18,484	22	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-