GPS Space Vehicle Time Integrity for MJD 54713

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
-

2
1
17:31
23:40
21,390
   814
  -189,016
29
3
3
0

3
3
1
2
01:30
09:30
04:14
13:53
  9,504
15,176
   813
   816
  -277,907
  -278,067
21
27
3
2
2
1
0
0

4
1
16:14
21:56
19,744
   814
   162,702
68
2
1
0

5
-

6
6
1
2
00:54
09:24
04:18
13:20
11,882
13,576
   809
   812
  -166,564
  -166,542
6
16
5
2
0
1
0
0

7
1
09:49
16:14
22,196
   814
   -13,861
20
2
0
0

8
1
11:30
17:30
20,720
   822
   169,400
15
2
1
0

9
9
1
2
01:20
16:37
05:11
20:14
13,276
12,555
   815
   810
   -12,414
   -12,521
23
17
3
2
2
1
0
0

10
1
19:29
23:59
15,648
  1,141
     5,673
11431
13
15
0

11
11
1
2
05:08
14:00
07:28
17:26
  8,166
11,808
   812
   814
   -19,665
   -19,640
8
6
3
15
0
0
0
0

12
1
17:54
22:54
17,538
   814
   353,027
32
2
2
0

13
1
10:00
14:23
15,223
   814
  -269,178
14
2
1
0

14
14
1
2
02:14
07:30
07:28
08:32
18,210
  3,702
   814
   814
   224,867
   224,814
53
6
5
1
5
0
0
0

15
15
15
1
2
3
00:00
14:33
22:22
03:03
16:41
23:59
10,380
  7,372
  5,581
   810
   806
    91
   172,110
   172,435
   171,895
47
15
14919
4
1
13
3
0
5581
0
0
0

16
1
07:30
12:00
15,710
   817
  -107,943
9
4
0
0

17
1
14:11
20:30
21,965
   816
   -38,074
18
2
1
0

18
1
00:00
05:57
20,553
   813
   138,531
27
2
1
0

19
19
1
2
02:39
10:33
05:01
15:05
  8,275
15,494
   817
   818
   -34,412
   -34,419
4
5
0
107
0
0
0
0

20
20
1
2
06:20
07:30
07:28
11:11
  3,871
12,787
   805
   816
  -104,798
  -104,778
116
8
3
1
3
0
0
0

21
21
1
2
00:00
22:31
04:49
23:59
16,509
  5,027
   814
   -71
   -51,154
   -51,931
19
17374
4
13
3
5027
0
0

22
1
00:57
07:28
22,694
   807
  -210,273
50
5
5
0

23
1
07:32
13:27
20,507
   816
  -370,989
17
2
1
0

24
24
1
2
00:00
20:33
03:16
23:59
11,146
11,855
   807
   754
  -121,632
  -121,922
43
1754
3
13
2
15
0
0

25
-

26
26
26
1
2
3
00:00
13:54
22:05
02:31
16:50
23:59
  8,471
10,234
  6,568
   810
   812
   516
  -319,480
  -319,775
  -320,230
47
18
6791
4
1
13
2
0
14
0
0
0

27
1
10:27
16:27
20,670
   821
  -214,347
20
2
1
0

28
1
12:46
19:20
22,667
   819
    23,093
34
2
2
0

29
29
1
2
00:00
20:32
02:08
23:59
  7,419
11,873
   808
  1,020
    39,253
    39,398
13
6254
2
13
1
14
0
0

30
30
1
2
05:08
19:34
07:28
23:47
  8,155
14,639
   810
   811
   -93,985
   -94,109
7
18
2
2
0
2
0
0

31
31
1
2
04:39
07:30
07:28
10:18
  9,899
  9,878
   813
   813
    25,907
    25,907
35
3
3
13
3
0
0
0

32
32
1
2
05:26
07:30
07:28
10:40
  7,105
11,033
   811
   818
  -314,727
  -314,729
74
4
3
52
3
0
0
0

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	-
2	1	17:31	23:40	21,390	814	-189,016	29	3	3	0
3 3	1 2	01:30 09:30	04:14 13:53	9,504 15,176	813 816	-277,907 -278,067	21 27	3 2	2 1	0 0
4	1	16:14	21:56	19,744	814	162,702	68	2	1	0
5	-
6 6	1 2	00:54 09:24	04:18 13:20	11,882 13,576	809 812	-166,564 -166,542	6 16	5 2	0 1	0 0
7	1	09:49	16:14	22,196	814	-13,861	20	2	0	0
8	1	11:30	17:30	20,720	822	169,400	15	2	1	0
9 9	1 2	01:20 16:37	05:11 20:14	13,276 12,555	815 810	-12,414 -12,521	23 17	3 2	2 1	0 0
10	1	19:29	23:59	15,648	1,141	5,673	11431	13	15	0
11 11	1 2	05:08 14:00	07:28 17:26	8,166 11,808	812 814	-19,665 -19,640	8 6	3 15	0 0	0 0
12	1	17:54	22:54	17,538	814	353,027	32	2	2	0
13	1	10:00	14:23	15,223	814	-269,178	14	2	1	0
14 14	1 2	02:14 07:30	07:28 08:32	18,210 3,702	814 814	224,867 224,814	53 6	5 1	5 0	0 0
15 15 15	1 2 3	00:00 14:33 22:22	03:03 16:41 23:59	10,380 7,372 5,581	810 806 91	172,110 172,435 171,895	47 15 14919	4 1 13	3 0 5581	0 0 0
16	1	07:30	12:00	15,710	817	-107,943	9	4	0	0
17	1	14:11	20:30	21,965	816	-38,074	18	2	1	0
18	1	00:00	05:57	20,553	813	138,531	27	2	1	0
19 19	1 2	02:39 10:33	05:01 15:05	8,275 15,494	817 818	-34,412 -34,419	4 5	0 107	0 0	0 0
20 20	1 2	06:20 07:30	07:28 11:11	3,871 12,787	805 816	-104,798 -104,778	116 8	3 1	3 0	0 0
21 21	1 2	00:00 22:31	04:49 23:59	16,509 5,027	814 -71	-51,154 -51,931	19 17374	4 13	3 5027	0 0
22	1	00:57	07:28	22,694	807	-210,273	50	5	5	0
23	1	07:32	13:27	20,507	816	-370,989	17	2	1	0
24 24	1 2	00:00 20:33	03:16 23:59	11,146 11,855	807 754	-121,632 -121,922	43 1754	3 13	2 15	0 0
25	-
26 26 26	1 2 3	00:00 13:54 22:05	02:31 16:50 23:59	8,471 10,234 6,568	810 812 516	-319,480 -319,775 -320,230	47 18 6791	4 1 13	2 0 14	0 0 0
27	1	10:27	16:27	20,670	821	-214,347	20	2	1	0
28	1	12:46	19:20	22,667	819	23,093	34	2	2	0
29 29	1 2	00:00 20:32	02:08 23:59	7,419 11,873	808 1,020	39,253 39,398	13 6254	2 13	1 14	0 0
30 30	1 2	05:08 19:34	07:28 23:47	8,155 14,639	810 811	-93,985 -94,109	7 18	2 2	0 2	0 0
31 31	1 2	04:39 07:30	07:28 10:18	9,899 9,878	813 813	25,907 25,907	35 3	3 13	3 0	0 0
32 32	1 2	05:26 07:30	07:28 10:40	7,105 11,033	811 818	-314,727 -314,729	74 4	3 52	3 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-