GPS Space Vehicle Time Integrity for MJD 53179

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
16:05
22:03
20,740
   -28
  -350,072
7
0
0
0

2
-

3
3
1
2
10:21
18:27
13:13
22:46
  9,908
15,060
   -38
   -33
   -21,368
   -21,467
13
19
2
0
1
0
0
0

4
1
01:04
06:38
19,309
   -30
   186,983
71
0
0
0

5
1
03:04
07:55
16,999
   -27
   -36,121
6
2
0
0

6
1
05:41
11:07
18,556
   -27
  -162,337
313
0
1432
0

7
1
00:00
05:47
20,344
   -26
  -491,701
101
1
1
0

8
8
1
2
00:00
20:27
02:29
23:59
  8,701
12,257
   -23
    39
     2,543
     2,670
4
2484
1
10
0
10
0
0

9
9
1
2
01:31
10:10
05:09
13:59
12,554
13,248
   -30
   -30
    50,633
    50,694
12
14
0
1
0
1
0
0

10
1
04:30
09:47
18,256
   -28
   -46,112
14
1
1
0

11
11
11
1
2
3
00:00
13:44
22:03
02:10
16:59
23:59
  7,529
11,502
  6,736
   -35
   -35
  -221
  -127,000
  -127,153
  -127,419
8
8
4958
16
1
10
0
0
10
0
0
0

12
-

13
1
18:02
23:20
18,639
   -32
    26,886
4
32
0
0

14
1
11:05
17:24
22,262
   -27
    22,000
16
1
1
0

15
1
09:30
15:11
19,905
   -32
  -283,735
29
1
1
0

16
1
16:05
21:09
17,714
   -30
   -10,079
5
166
0
0

17
1
03:37
09:51
21,460
   -26
    58,016
111
1
1
0

18
1
08:07
14:45
22,775
   -27
    47,121
28
2
1
0

19
19
1
2
11:42
19:32
13:52
23:59
  7,540
15,345
   -35
   292
    30,204
    30,351
12
12525
1
10
0
10
0
0

20
20
20
1
2
3
02:25
15:24
17:46
03:39
17:45
20:09
  4,460
  8,034
  8,402
   -31
   -31
   -26
   149,963
   149,771
   149,741
11
8
10
1
0
0
0
0
0
0
0
0

21
1
07:18
13:38
21,732
   -34
   -76,766
10
2
2
0

22
1
09:34
16:13
23,238
   -29
   -13,018
13
1
1
0

23
-

24
1
02:22
08:11
20,475
   -25
   -36,688
18
0
0
0

25
1
13:25
19:07
20,024
   -33
   -69,502
10
84
0
0

26
26
1
2
00:00
07:11
01:43
11:46
  6,232
15,680
   -32
   -31
  -128,733
  -129,208
25
75
1
3
0
3
0
0

27
27
1
2
00:00
19:15
01:26
23:59
  5,163
16,370
   -15
   254
  -272,560
  -274,015
41
11127
1
10
1
10
0
0

28
28
28
1
2
3
00:00
01:56
21:38
01:55
04:18
23:59
  6,729
  8,288
  8,018
   -29
   -24
  -282
   -35,580
   -35,584
   -35,914
3
5
7129
0
1
10
0
0
10
0
0
0

29
29
29
1
2
3
00:00
06:53
22:37
01:31
11:10
23:59
  5,459
14,575
  4,707
   -30
   -31
   -34
  -397,783
  -397,639
  -397,391
10
27
42
1
3
10
0
2
8
0
0
0

30
30
1
2
04:31
14:02
08:45
16:53
14,670
10,087
   -34
   -34
  -550,948
  -551,058
14
13
1
0
0
0
0
0

31
31
1
2
00:00
20:56
01:55
23:59
  6,729
10,509
   -33
    -3
  -225,079
  -226,386
34
620
0
10
0
10
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	16:05	22:03	20,740	-28	-350,072	7	0	0	0
2	-
3 3	1 2	10:21 18:27	13:13 22:46	9,908 15,060	-38 -33	-21,368 -21,467	13 19	2 0	1 0	0 0
4	1	01:04	06:38	19,309	-30	186,983	71	0	0	0
5	1	03:04	07:55	16,999	-27	-36,121	6	2	0	0
6	1	05:41	11:07	18,556	-27	-162,337	313	0	1432	0
7	1	00:00	05:47	20,344	-26	-491,701	101	1	1	0
8 8	1 2	00:00 20:27	02:29 23:59	8,701 12,257	-23 39	2,543 2,670	4 2484	1 10	0 10	0 0
9 9	1 2	01:31 10:10	05:09 13:59	12,554 13,248	-30 -30	50,633 50,694	12 14	0 1	0 1	0 0
10	1	04:30	09:47	18,256	-28	-46,112	14	1	1	0
11 11 11	1 2 3	00:00 13:44 22:03	02:10 16:59 23:59	7,529 11,502 6,736	-35 -35 -221	-127,000 -127,153 -127,419	8 8 4958	16 1 10	0 0 10	0 0 0
12	-
13	1	18:02	23:20	18,639	-32	26,886	4	32	0	0
14	1	11:05	17:24	22,262	-27	22,000	16	1	1	0
15	1	09:30	15:11	19,905	-32	-283,735	29	1	1	0
16	1	16:05	21:09	17,714	-30	-10,079	5	166	0	0
17	1	03:37	09:51	21,460	-26	58,016	111	1	1	0
18	1	08:07	14:45	22,775	-27	47,121	28	2	1	0
19 19	1 2	11:42 19:32	13:52 23:59	7,540 15,345	-35 292	30,204 30,351	12 12525	1 10	0 10	0 0
20 20 20	1 2 3	02:25 15:24 17:46	03:39 17:45 20:09	4,460 8,034 8,402	-31 -31 -26	149,963 149,771 149,741	11 8 10	1 0 0	0 0 0	0 0 0
21	1	07:18	13:38	21,732	-34	-76,766	10	2	2	0
22	1	09:34	16:13	23,238	-29	-13,018	13	1	1	0
23	-
24	1	02:22	08:11	20,475	-25	-36,688	18	0	0	0
25	1	13:25	19:07	20,024	-33	-69,502	10	84	0	0
26 26	1 2	00:00 07:11	01:43 11:46	6,232 15,680	-32 -31	-128,733 -129,208	25 75	1 3	0 3	0 0
27 27	1 2	00:00 19:15	01:26 23:59	5,163 16,370	-15 254	-272,560 -274,015	41 11127	1 10	1 10	0 0
28 28 28	1 2 3	00:00 01:56 21:38	01:55 04:18 23:59	6,729 8,288 8,018	-29 -24 -282	-35,580 -35,584 -35,914	3 5 7129	0 1 10	0 0 10	0 0 0
29 29 29	1 2 3	00:00 06:53 22:37	01:31 11:10 23:59	5,459 14,575 4,707	-30 -31 -34	-397,783 -397,639 -397,391	10 27 42	1 3 10	0 2 8	0 0 0
30 30	1 2	04:31 14:02	08:45 16:53	14,670 10,087	-34 -34	-550,948 -551,058	14 13	1 0	0 0	0 0
31 31	1 2	00:00 20:56	01:55 23:59	6,729 10,509	-33 -3	-225,079 -226,386	34 620	0 10	0 10	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-