GPS Space Vehicle Time Integrity for MJD 53354

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
1
2
00:52
06:26
06:23
07:35
19,261
  3,775
   -33
   -39
  -378,200
  -378,226
38
4
3
9
3
0
0
0

2
1
14:32
20:46
21,268
   -44
    64,262
75
4
4
0

3
3
3
1
2
3
00:00
07:35
22:24
01:17
10:53
23:59
  4,095
11,454
  5,690
   -26
87,275
   -39
   -68,894
    18,327
   -69,123
41
9343755
5
2
1
0
2
11454
0
0
0
0

4
1
13:12
18:51
19,467
   -40
  -502,926
114
1
1
0

5
5
1
2
02:15
15:07
03:17
19:56
  3,394
16,644
   -48
   -43
   -65,724
   -65,843
9
52
39
4
0
4
0
0

6
1
17:50
23:13
18,541
   -50
  -445,587
100
3
3
0

7
1
11:07
17:24
21,417
   -35
  -152,452
183
1
1
0

8
1
08:16
14:19
21,059
   -31
    15,807
4
40
0
0

9
9
9
1
2
3
00:00
13:34
22:11
02:08
17:10
23:59
  7,147
12,357
  6,476
   -45
   -40
  -252
    19,443
    19,532
    19,369
19
8
4760
2
1
12
2
1
12
0
0
0

10
1
16:32
21:51
18,247
   -38
   -55,551
11
9
3
0

11
11
1
2
01:48
10:05
05:01
14:09
11,242
14,186
   -43
   -37
  -175,528
  -175,632
13
18
1
0
0
0
0
0

12
-

13
13
1
2
06:26
07:35
07:31
11:15
  3,775
12,822
   -38
77,958
    16,484
    94,472
3
8831249
0
1
0
12822
0
0

14
1
00:00
05:23
18,337
   -41
    31,217
18
2
2
0

15
15
1
2
00:00
21:21
03:09
23:59
10,521
  8,982
   -33
  -231
  -361,632
  -362,221
25
5068
3
12
2
12
0
0

16
16
16
1
2
3
04:00
06:26
07:35
06:23
07:31
08:58
  8,357
  3,775
  4,916
   -41
   -36
203,387
    -2,767
    -2,760
   200,663
36
3
14262448
1
1
1
1
0
4916
0
0
0

17
1
15:36
21:50
21,551
   -39
   137,785
71
3
3
0

18
18
1
2
00:00
20:12
02:56
23:59
  9,741
13,153
   -36
    44
   107,051
   107,434
24
2939
3
12
2
12
0
0

19
19
1
2
00:00
07:35
01:55
12:03
  6,379
15,577
   -42
   -31
     9,252
     9,288
9
6
2
26
1
0
0
0

20
20
1
2
03:07
06:26
06:23
07:31
11,549
  3,775
   -37
   -36
    99,390
    99,369
10
7
1
1
1
0
0
0

21
21
1
2
00:00
19:17
01:42
23:59
  5,574
16,107
   -41
   212
   -84,859
   -84,684
63
9337
2
12
2
15
0
0

22
22
1
2
00:00
21:36
04:19
23:59
14,681
  8,105
   -37
  -367
   -15,710
   -16,053
7
8398
2
12
1
12
0
0

23
23
23
1
2
3
04:24
06:26
07:35
06:23
07:31
10:20
  6,922
  3,775
  9,506
   -44
   -35
   -35
  -207,275
  -207,278
  -207,294
40
3
8
1
0
0
1
0
0
0
0
0

24
1
13:54
19:34
19,320
   -39
   -80,938
31
1
1
0

25
1
01:33
06:23
16,869
   -44
   -81,672
17
1
1
0

26
26
1
2
11:23
19:16
13:45
23:53
  8,103
15,772
   -40
   -43
  -297,469
  -297,703
17
51
1
3
0
3
0
0

27
1
07:35
13:29
20,425
   -31
  -492,316
46
0
0
0

28
1
09:37
16:14
22,536
   -43
   -45,807
26
1
1
0

29
29
1
2
10:57
19:02
13:34
23:28
  9,023
15,120
   -37
   -43
  -233,543
  -233,009
46
87
1
3
0
3
0
0

30
30
1
2
02:07
16:15
04:41
19:59
  8,841
12,210
   -45
   -42
  -484,698
  -484,088
31
52
2
3
1
3
0
0

31
1
10:24
16:45
21,926
   -42
      259
19
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	1 2	00:52 06:26	06:23 07:35	19,261 3,775	-33 -39	-378,200 -378,226	38 4	3 9	3 0	0 0
2	1	14:32	20:46	21,268	-44	64,262	75	4	4	0
3 3 3	1 2 3	00:00 07:35 22:24	01:17 10:53 23:59	4,095 11,454 5,690	-26 87,275 -39	-68,894 18,327 -69,123	41 9343755 5	2 1 0	2 11454 0	0 0 0
4	1	13:12	18:51	19,467	-40	-502,926	114	1	1	0
5 5	1 2	02:15 15:07	03:17 19:56	3,394 16,644	-48 -43	-65,724 -65,843	9 52	39 4	0 4	0 0
6	1	17:50	23:13	18,541	-50	-445,587	100	3	3	0
7	1	11:07	17:24	21,417	-35	-152,452	183	1	1	0
8	1	08:16	14:19	21,059	-31	15,807	4	40	0	0
9 9 9	1 2 3	00:00 13:34 22:11	02:08 17:10 23:59	7,147 12,357 6,476	-45 -40 -252	19,443 19,532 19,369	19 8 4760	2 1 12	2 1 12	0 0 0
10	1	16:32	21:51	18,247	-38	-55,551	11	9	3	0
11 11	1 2	01:48 10:05	05:01 14:09	11,242 14,186	-43 -37	-175,528 -175,632	13 18	1 0	0 0	0 0
12	-
13 13	1 2	06:26 07:35	07:31 11:15	3,775 12,822	-38 77,958	16,484 94,472	3 8831249	0 1	0 12822	0 0
14	1	00:00	05:23	18,337	-41	31,217	18	2	2	0
15 15	1 2	00:00 21:21	03:09 23:59	10,521 8,982	-33 -231	-361,632 -362,221	25 5068	3 12	2 12	0 0
16 16 16	1 2 3	04:00 06:26 07:35	06:23 07:31 08:58	8,357 3,775 4,916	-41 -36 203,387	-2,767 -2,760 200,663	36 3 14262448	1 1 1	1 0 4916	0 0 0
17	1	15:36	21:50	21,551	-39	137,785	71	3	3	0
18 18	1 2	00:00 20:12	02:56 23:59	9,741 13,153	-36 44	107,051 107,434	24 2939	3 12	2 12	0 0
19 19	1 2	00:00 07:35	01:55 12:03	6,379 15,577	-42 -31	9,252 9,288	9 6	2 26	1 0	0 0
20 20	1 2	03:07 06:26	06:23 07:31	11,549 3,775	-37 -36	99,390 99,369	10 7	1 1	1 0	0 0
21 21	1 2	00:00 19:17	01:42 23:59	5,574 16,107	-41 212	-84,859 -84,684	63 9337	2 12	2 15	0 0
22 22	1 2	00:00 21:36	04:19 23:59	14,681 8,105	-37 -367	-15,710 -16,053	7 8398	2 12	1 12	0 0
23 23 23	1 2 3	04:24 06:26 07:35	06:23 07:31 10:20	6,922 3,775 9,506	-44 -35 -35	-207,275 -207,278 -207,294	40 3 8	1 0 0	1 0 0	0 0 0
24	1	13:54	19:34	19,320	-39	-80,938	31	1	1	0
25	1	01:33	06:23	16,869	-44	-81,672	17	1	1	0
26 26	1 2	11:23 19:16	13:45 23:53	8,103 15,772	-40 -43	-297,469 -297,703	17 51	1 3	0 3	0 0
27	1	07:35	13:29	20,425	-31	-492,316	46	0	0	0
28	1	09:37	16:14	22,536	-43	-45,807	26	1	1	0
29 29	1 2	10:57 19:02	13:34 23:28	9,023 15,120	-37 -43	-233,543 -233,009	46 87	1 3	0 3	0 0
30 30	1 2	02:07 16:15	04:41 19:59	8,841 12,210	-45 -42	-484,698 -484,088	31 52	2 3	1 3	0 0
31	1	10:24	16:45	21,926	-42	259	19	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-