GPS Space Vehicle Time Integrity for MJD 55210

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

2
1
08:00
13:42
19,950
    78
  -215,266
25
2
1
0

3
3
1
2
00:00
15:34
03:59
18:11
13,734
  8,979
    75
    75
  -501,566
  -501,852
21
15
1
1
0
0
0
0

4
1
06:13
11:55
19,672
    75
   456,918
119
4
4
0

5
1
09:38
13:59
15,128
    72
    16,913
45
2
2
0

6
6
1
2
00:00
15:04
03:30
18:18
11,990
10,968
    73
    76
  -260,126
  -259,993
10
9
1
1
0
0
0
0

7
1
00:00
06:19
21,837
    72
    -4,310
15
1
1
0

8
1
01:33
07:32
20,675
    79
    -2,039
7
1
1
0

9
9
1
2
06:23
15:16
10:12
18:54
13,038
12,357
    76
    75
   -99,838
   -99,910
39
16
4
1
4
1
0
0

10
1
09:08
13:59
16,870
    75
    32,877
36
2
2
0

11
11
11
1
2
3
03:00
19:02
20:30
07:26
20:26
21:43
15,263
  4,886
  4,279
    73
    75
    73
    39,709
    39,815
    39,823
12
4
4
1
1
1
0
0
0
0
0
0

12
1
08:04
13:01
17,261
    73
   163,335
31
3
2
0

13
1
00:00
04:27
15,381
    75
  -306,595
3
15
0
0

14
14
1
2
16:05
20:30
20:26
22:19
14,932
  6,418
    78
    75
       61
        7
19
11
1
0
1
0
0
0

15
15
1
2
04:30
12:19
06:42
16:57
  7,673
15,981
    71
    76
   313,573
   313,510
7
12
2
1
0
1
0
0

16
16
1
2
00:00
21:02
02:03
23:59
  7,082
10,457
    73
   200
    30,336
    30,781
9
3643
13
13
0
13
0
0

17
1
04:15
10:33
21,755
    71
  -120,917
35
5
5
0

18
1
16:00
19:51
13,176
    78
   -41,792
18
1
1
0

19
19
1
2
00:34
16:35
05:06
19:00
15,693
  8,358
    77
    77
     9,547
     9,665
13
12
1
1
0
1
0
0

20
20
20
1
2
3
00:00
07:31
20:36
01:21
08:42
23:59
  4,549
  4,147
12,012
    72
    77
   432
   -63,328
   -63,302
   -62,907
4
25
10887
3
3
13
0
2
13
0
0
0

21
1
12:34
13:59
  5,133
    76
    34,031
6
3
0
0

22
1
14:47
20:26
19,481
    70
  -181,453
6
2
0
0

23
23
1
2
00:00
21:28
03:27
23:59
11,810
  8,919
    75
  -191
  -382,322
  -382,523
3
6819
7
13
0
13
0
0

24
24
1
2
10:31
16:00
13:59
17:12
12,242
  3,982
    80
    86
  -253,635
  -253,682
10
7
0
0
0
0
0
0

25
-

26
1
15:03
20:26
18,500
    79
     9,716
15
1
0
0

27
27
1
2
06:08
15:10
09:56
18:33
12,959
11,479
    76
    80
  -116,941
  -117,052
46
22
4
1
4
1
0
0

28
1
02:32
09:07
22,733
    75
    23,716
31
4
2
0

29
1
10:29
13:59
12,341
    78
   -89,854
9
1
0
0

30
30
30
1
2
3
09:16
19:06
20:30
13:40
20:26
21:42
15,250
  4,677
  4,232
    75
    75
    77
  -210,455
  -210,558
  -210,574
37
5
7
2
1
5
2
0
0
0
0
0

31
31
1
2
18:28
20:30
20:26
23:59
  6,904
12,283
    74
   553
    55,444
    55,909
4
14783
30
13
0
254
0
0

32
1
20:30
23:59
12,283
   686
  -116,182
18787
13
12283
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

2	1	08:00	13:42	19,950	78	-215,266	25	2	1	0
3 3	1 2	00:00 15:34	03:59 18:11	13,734 8,979	75 75	-501,566 -501,852	21 15	1 1	0 0	0 0
4	1	06:13	11:55	19,672	75	456,918	119	4	4	0
5	1	09:38	13:59	15,128	72	16,913	45	2	2	0
6 6	1 2	00:00 15:04	03:30 18:18	11,990 10,968	73 76	-260,126 -259,993	10 9	1 1	0 0	0 0
7	1	00:00	06:19	21,837	72	-4,310	15	1	1	0
8	1	01:33	07:32	20,675	79	-2,039	7	1	1	0
9 9	1 2	06:23 15:16	10:12 18:54	13,038 12,357	76 75	-99,838 -99,910	39 16	4 1	4 1	0 0
10	1	09:08	13:59	16,870	75	32,877	36	2	2	0
11 11 11	1 2 3	03:00 19:02 20:30	07:26 20:26 21:43	15,263 4,886 4,279	73 75 73	39,709 39,815 39,823	12 4 4	1 1 1	0 0 0	0 0 0
12	1	08:04	13:01	17,261	73	163,335	31	3	2	0
13	1	00:00	04:27	15,381	75	-306,595	3	15	0	0
14 14	1 2	16:05 20:30	20:26 22:19	14,932 6,418	78 75	61 7	19 11	1 0	1 0	0 0
15 15	1 2	04:30 12:19	06:42 16:57	7,673 15,981	71 76	313,573 313,510	7 12	2 1	0 1	0 0
16 16	1 2	00:00 21:02	02:03 23:59	7,082 10,457	73 200	30,336 30,781	9 3643	13 13	0 13	0 0
17	1	04:15	10:33	21,755	71	-120,917	35	5	5	0
18	1	16:00	19:51	13,176	78	-41,792	18	1	1	0
19 19	1 2	00:34 16:35	05:06 19:00	15,693 8,358	77 77	9,547 9,665	13 12	1 1	0 1	0 0
20 20 20	1 2 3	00:00 07:31 20:36	01:21 08:42 23:59	4,549 4,147 12,012	72 77 432	-63,328 -63,302 -62,907	4 25 10887	3 3 13	0 2 13	0 0 0
21	1	12:34	13:59	5,133	76	34,031	6	3	0	0
22	1	14:47	20:26	19,481	70	-181,453	6	2	0	0
23 23	1 2	00:00 21:28	03:27 23:59	11,810 8,919	75 -191	-382,322 -382,523	3 6819	7 13	0 13	0 0
24 24	1 2	10:31 16:00	13:59 17:12	12,242 3,982	80 86	-253,635 -253,682	10 7	0 0	0 0	0 0
25	-
26	1	15:03	20:26	18,500	79	9,716	15	1	0	0
27 27	1 2	06:08 15:10	09:56 18:33	12,959 11,479	76 80	-116,941 -117,052	46 22	4 1	4 1	0 0
28	1	02:32	09:07	22,733	75	23,716	31	4	2	0
29	1	10:29	13:59	12,341	78	-89,854	9	1	0	0
30 30 30	1 2 3	09:16 19:06 20:30	13:40 20:26 21:42	15,250 4,677 4,232	75 75 77	-210,455 -210,558 -210,574	37 5 7	2 1 5	2 0 0	0 0 0
31 31	1 2	18:28 20:30	20:26 23:59	6,904 12,283	74 553	55,444 55,909	4 14783	30 13	0 254	0 0
32	1	20:30	23:59	12,283	686	-116,182	18787	13	12283	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-