GPS Space Vehicle Time Integrity for MJD 54102

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
01:10
21:47
04:32
23:59
11,514
  7,710
    21
  -367
   -98,918
   -99,464
22
8961
2
13
1
14
0
0

2
1
11:18
17:30
21,701
     2
   -69,631
26
2
1
0

3
-

4
1
10:25
15:37
17,863
     5
  -351,378
23
1
1
0

5
1
12:00
16:49
16,663
     3
  -456,932
87
2
2
0

6
1
14:36
17:59
11,470
  8,456
  -469,628
905861
1
11470
0

7
1
15:14
17:59
  9,219
10,522
  -447,056
1010418
1
9219
0

8
1
05:07
10:00
17,107
    10
    91,879
13
1
1
0

9
9
1
2
10:25
19:01
13:58
22:44
12,250
12,879
    10
    -6
   -51,367
   -51,427
9
10
1
1
0
0
0
0

10
1
13:22
18:41
18,214
  5,326
   -89,973
718853
1
18214
0

11
11
1
2
06:52
22:40
10:00
23:59
10,997
  4,689
     8
  -218
    -1,981
    -2,288
7
4071
0
13
0
14
0
0

12
1
11:55
16:50
17,090
     1
    71,760
44
2
1
0

13
1
02:52
08:14
18,800
     9
  -128,525
26
2
2
0

14
14
1
2
01:10
19:57
02:17
23:59
  3,789
13,963
     7
   169
    -3,416
    -3,340
4
5518
1
13
0
13
0
0

15
-

16
1
01:10
05:57
16,646
     9
  -108,065
20
2
1
0

17
17
1
2
07:58
10:25
10:00
14:19
  7,009
13,525
     7
     3
   -83,999
   -83,986
4
6
9
7
0
0
0
0

18
1
17:07
23:47
22,843
  4,249
   258,049
641898
1
22843
0

19
19
1
2
06:00
20:18
08:49
22:43
  9,761
  8,333
    11
     3
   -51,772
   -52,007
12
12
2
1
0
0
0
0

20
20
1
2
01:10
11:16
05:04
12:20
13,440
  3,859
    11
     8
    21,910
    21,911
17
8
1
18
1
0
0
0

21
1
16:14
22:31
21,699
  4,474
   -62,689
658602
1
21699
0

22
1
18:40
23:59
18,586
   283
  -159,409
10683
13
14
0

23
1
01:23
07:16
20,377
     9
  -144,571
17
2
1
0

24
1
12:20
18:44
21,873
    -2
   -65,226
29
2
2
0

25
25
1
2
01:10
22:33
04:25
23:59
11,087
  4,982
    12
-1,135
  -393,236
  -393,744
34
21962
2
13
2
4982
0
0

26
26
1
2
08:10
16:07
10:00
17:59
  6,325
  6,347
     6
     1
    75,121
    75,611
32
35
0
1
0
0
0
0

27
1
04:04
10:00
20,604
    10
   -86,369
20
2
2
0

28
28
1
2
06:14
10:25
10:00
12:52
13,113
  8,525
     6
     5
   -10,529
   -10,518
17
4
1
0
1
0
0
0

29
29
1
2
07:40
15:50
10:00
20:12
  8,088
15,079
     8
  6,434
  -294,346
  -288,545
48
790053
0
1
0
15079
0
0

30
30
1
2
13:18
22:51
17:34
23:59
14,979
  4,103
    -7
     0
   -21,355
   -21,387
7
5
23
0
0
0
0
0

31
31
1
2
01:10
22:16
03:55
23:59
  9,666
  5,967
     6
  -765
    10,806
     9,574
18
16333
1
13
0
5967
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	1 2	01:10 21:47	04:32 23:59	11,514 7,710	21 -367	-98,918 -99,464	22 8961	2 13	1 14	0 0
2	1	11:18	17:30	21,701	2	-69,631	26	2	1	0
3	-
4	1	10:25	15:37	17,863	5	-351,378	23	1	1	0
5	1	12:00	16:49	16,663	3	-456,932	87	2	2	0
6	1	14:36	17:59	11,470	8,456	-469,628	905861	1	11470	0
7	1	15:14	17:59	9,219	10,522	-447,056	1010418	1	9219	0
8	1	05:07	10:00	17,107	10	91,879	13	1	1	0
9 9	1 2	10:25 19:01	13:58 22:44	12,250 12,879	10 -6	-51,367 -51,427	9 10	1 1	0 0	0 0
10	1	13:22	18:41	18,214	5,326	-89,973	718853	1	18214	0
11 11	1 2	06:52 22:40	10:00 23:59	10,997 4,689	8 -218	-1,981 -2,288	7 4071	0 13	0 14	0 0
12	1	11:55	16:50	17,090	1	71,760	44	2	1	0
13	1	02:52	08:14	18,800	9	-128,525	26	2	2	0
14 14	1 2	01:10 19:57	02:17 23:59	3,789 13,963	7 169	-3,416 -3,340	4 5518	1 13	0 13	0 0
15	-
16	1	01:10	05:57	16,646	9	-108,065	20	2	1	0
17 17	1 2	07:58 10:25	10:00 14:19	7,009 13,525	7 3	-83,999 -83,986	4 6	9 7	0 0	0 0
18	1	17:07	23:47	22,843	4,249	258,049	641898	1	22843	0
19 19	1 2	06:00 20:18	08:49 22:43	9,761 8,333	11 3	-51,772 -52,007	12 12	2 1	0 0	0 0
20 20	1 2	01:10 11:16	05:04 12:20	13,440 3,859	11 8	21,910 21,911	17 8	1 18	1 0	0 0
21	1	16:14	22:31	21,699	4,474	-62,689	658602	1	21699	0
22	1	18:40	23:59	18,586	283	-159,409	10683	13	14	0
23	1	01:23	07:16	20,377	9	-144,571	17	2	1	0
24	1	12:20	18:44	21,873	-2	-65,226	29	2	2	0
25 25	1 2	01:10 22:33	04:25 23:59	11,087 4,982	12 -1,135	-393,236 -393,744	34 21962	2 13	2 4982	0 0
26 26	1 2	08:10 16:07	10:00 17:59	6,325 6,347	6 1	75,121 75,611	32 35	0 1	0 0	0 0
27	1	04:04	10:00	20,604	10	-86,369	20	2	2	0
28 28	1 2	06:14 10:25	10:00 12:52	13,113 8,525	6 5	-10,529 -10,518	17 4	1 0	1 0	0 0
29 29	1 2	07:40 15:50	10:00 20:12	8,088 15,079	8 6,434	-294,346 -288,545	48 790053	0 1	0 15079	0 0
30 30	1 2	13:18 22:51	17:34 23:59	14,979 4,103	-7 0	-21,355 -21,387	7 5	23 0	0 0	0 0
31 31	1 2	01:10 22:16	03:55 23:59	9,666 5,967	6 -765	10,806 9,574	18 16333	1 13	0 5967	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-