GPS Space Vehicle Time Integrity for MJD 53185

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
17:14
20:49
12,447
   -26
  -351,015
5
0
0
0

2
-

3
3
1
2
09:56
18:02
12:49
22:22
  9,878
14,878
   -26
   -16
   -22,993
   -23,086
10
14
1
0
0
0
0
0

4
1
00:39
06:14
19,471
    -8
   193,887
73
1
1
0

5
1
02:40
06:55
14,928
    -6
   -36,940
13
1
1
0

6
6
1
2
05:17
06:56
06:55
10:43
  5,762
13,127
   -15
   -15
  -190,250
  -190,778
90
213
0
2
0
2
0
0

7
7
1
2
00:00
22:54
05:22
23:59
18,585
  3,524
    -3
-1,507
  -483,055
  -483,295
94
26746
2
11
2
3524
0
0

8
8
1
2
00:00
20:02
02:05
23:59
  7,289
13,383
     1
   159
     3,031
     3,246
5
6133
10
11
0
11
0
0

9
9
1
2
01:07
09:45
04:44
13:35
12,576
13,355
    -2
   -23
    51,607
    51,649
10
7
0
34
0
0
0
0

10
10
1
2
04:06
06:56
06:55
09:23
  9,769
  8,449
    -7
   -16
   -46,375
   -46,388
44
5
1
40
1
0
0
0

11
11
11
1
2
3
00:00
13:20
21:39
01:45
16:34
23:59
  6,133
11,138
  8,013
    -6
   -25
     2
  -128,492
  -128,662
  -128,720
7
29
354
8
3
11
0
3
11
0
0
0

12
-

13
1
17:37
22:56
18,445
   -21
    26,613
3
13
0
0

14
1
10:40
16:58
21,717
   -18
    22,355
11
3
3
0

15
1
09:05
14:46
19,357
   -21
  -286,250
73
5
5
0

16
16
1
2
15:40
17:14
16:58
20:43
  4,443
12,237
   -13
   -15
    -9,745
    -9,741
5
5
6
186
0
0
0
0

17
17
1
2
03:12
06:56
06:55
09:26
12,980
  8,593
    -7
   -20
    67,053
    67,234
65
43
1
0
1
0
0
0

18
1
07:43
13:59
21,720
   -13
    49,085
32
2
2
0

19
19
1
2
11:18
19:08
13:27
23:46
  7,274
15,812
   -19
   -12
    27,446
    27,285
12
23
1
0
0
0
0
0

20
20
20
1
2
3
02:00
14:59
17:14
03:14
16:58
19:45
  4,177
  6,932
  8,813
    -3
   -19
   -17
   147,983
   147,785
   147,752
11
6
12
3
0
0
0
0
0
0
0
0

21
1
06:56
13:14
21,705
   -12
   -76,948
13
2
2
0

22
1
09:10
15:49
22,851
   -19
   -13,763
49
5
5
0

23
-

24
1
01:57
06:55
17,204
    -9
   -38,084
22
1
0
0

25
25
1
2
13:01
17:14
16:58
18:42
13,709
  5,078
   -26
   -27
   -69,908
   -69,918
56
4
3
0
3
0
0
0

26
26
26
1
2
3
00:00
06:56
22:47
01:19
11:22
23:59
  4,563
15,465
  3,920
    -2
   -18
  -209
  -136,543
  -137,017
  -137,974
19
72
3548
1
3
11
0
3
11
0
0
0

27
27
1
2
00:00
18:51
01:01
23:59
  3,509
17,629
     3
   308
  -284,265
  -285,624
34
13090
1
11
1
1155
0
0

28
28
1
2
00:00
21:13
03:54
23:59
13,572
  9,533
     0
  -171
   -36,087
   -36,331
5
4521
11
11
0
11
0
0

29
29
29
1
2
3
00:00
06:56
22:13
01:06
10:44
23:59
  3,794
13,209
  5,959
    -3
   -18
   256
  -395,107
  -394,963
  -394,415
9
31
6405
1
3
11
0
2
11
0
0
0

30
30
30
1
2
3
04:06
06:56
13:37
06:55
08:20
16:28
  9,765
  4,897
  9,742
   -16
   -17
   -26
  -552,504
  -552,526
  -552,607
36
7
38
1
7
3
1
0
3
0
0
0

31
31
1
2
00:00
20:44
02:35
23:59
  8,895
10,929
   -16
    25
  -233,803
  -235,032
46
1208
1
11
1
11
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 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	17:14	20:49	12,447	-26	-351,015	5	0	0	0
2	-
3 3	1 2	09:56 18:02	12:49 22:22	9,878 14,878	-26 -16	-22,993 -23,086	10 14	1 0	0 0	0 0
4	1	00:39	06:14	19,471	-8	193,887	73	1	1	0
5	1	02:40	06:55	14,928	-6	-36,940	13	1	1	0
6 6	1 2	05:17 06:56	06:55 10:43	5,762 13,127	-15 -15	-190,250 -190,778	90 213	0 2	0 2	0 0
7 7	1 2	00:00 22:54	05:22 23:59	18,585 3,524	-3 -1,507	-483,055 -483,295	94 26746	2 11	2 3524	0 0
8 8	1 2	00:00 20:02	02:05 23:59	7,289 13,383	1 159	3,031 3,246	5 6133	10 11	0 11	0 0
9 9	1 2	01:07 09:45	04:44 13:35	12,576 13,355	-2 -23	51,607 51,649	10 7	0 34	0 0	0 0
10 10	1 2	04:06 06:56	06:55 09:23	9,769 8,449	-7 -16	-46,375 -46,388	44 5	1 40	1 0	0 0
11 11 11	1 2 3	00:00 13:20 21:39	01:45 16:34 23:59	6,133 11,138 8,013	-6 -25 2	-128,492 -128,662 -128,720	7 29 354	8 3 11	0 3 11	0 0 0
12	-
13	1	17:37	22:56	18,445	-21	26,613	3	13	0	0
14	1	10:40	16:58	21,717	-18	22,355	11	3	3	0
15	1	09:05	14:46	19,357	-21	-286,250	73	5	5	0
16 16	1 2	15:40 17:14	16:58 20:43	4,443 12,237	-13 -15	-9,745 -9,741	5 5	6 186	0 0	0 0
17 17	1 2	03:12 06:56	06:55 09:26	12,980 8,593	-7 -20	67,053 67,234	65 43	1 0	1 0	0 0
18	1	07:43	13:59	21,720	-13	49,085	32	2	2	0
19 19	1 2	11:18 19:08	13:27 23:46	7,274 15,812	-19 -12	27,446 27,285	12 23	1 0	0 0	0 0
20 20 20	1 2 3	02:00 14:59 17:14	03:14 16:58 19:45	4,177 6,932 8,813	-3 -19 -17	147,983 147,785 147,752	11 6 12	3 0 0	0 0 0	0 0 0
21	1	06:56	13:14	21,705	-12	-76,948	13	2	2	0
22	1	09:10	15:49	22,851	-19	-13,763	49	5	5	0
23	-
24	1	01:57	06:55	17,204	-9	-38,084	22	1	0	0
25 25	1 2	13:01 17:14	16:58 18:42	13,709 5,078	-26 -27	-69,908 -69,918	56 4	3 0	3 0	0 0
26 26 26	1 2 3	00:00 06:56 22:47	01:19 11:22 23:59	4,563 15,465 3,920	-2 -18 -209	-136,543 -137,017 -137,974	19 72 3548	1 3 11	0 3 11	0 0 0
27 27	1 2	00:00 18:51	01:01 23:59	3,509 17,629	3 308	-284,265 -285,624	34 13090	1 11	1 1155	0 0
28 28	1 2	00:00 21:13	03:54 23:59	13,572 9,533	0 -171	-36,087 -36,331	5 4521	11 11	0 11	0 0
29 29 29	1 2 3	00:00 06:56 22:13	01:06 10:44 23:59	3,794 13,209 5,959	-3 -18 256	-395,107 -394,963 -394,415	9 31 6405	1 3 11	0 2 11	0 0 0
30 30 30	1 2 3	04:06 06:56 13:37	06:55 08:20 16:28	9,765 4,897 9,742	-16 -17 -26	-552,504 -552,526 -552,607	36 7 38	1 7 3	1 0 3	0 0 0
31 31	1 2	00:00 20:44	02:35 23:59	8,895 10,929	-16 25	-233,803 -235,032	46 1208	1 11	1 11	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-