GPS Space Vehicle Time Integrity for MJD 55300

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
01:34
07:43
21,141
    25
  -246,217
21
0
0
0

3
3
3
1
2
3
09:27
10:30
17:22
10:29
12:03
21:52
  3,589
  5,355
15,570
    19
    19
    22
  -541,688
  -541,713
  -541,863
5
9
21
0
2
2
0
0
0
0
0
0

4
1
00:29
03:59
11,892
    16
   -59,421
29
0
0
0

5
1
03:29
08:49
18,229
    23
     1,914
27
1
1
0

6
6
6
1
2
3
08:55
10:30
17:17
10:29
12:09
21:21
  5,538
  5,712
14,159
    20
    20
    26
  -666,754
  -666,697
  -666,421
15
16
41
0
2
1
0
0
0
0
0
0

7
1
17:49
23:59
21,467
   370
     -135
14055
13
15
0

8
1
19:26
23:59
15,642
   349
    -4,513
11444
13
15
0

9
9
9
1
2
3
00:29
09:07
10:30
04:02
10:29
12:44
12,031
  4,798
  7,733
    24
    33
    32
     -749
     -800
     -816
9
5
9
1
0
1
0
0
0
0
0
0

10
10
1
2
02:45
19:18
07:43
20:36
17,161
  4,449
    23
    24
    40,283
    40,331
8
16
3
2
0
1
0
0

11
11
1
2
12:58
20:49
15:34
23:59
  9,012
10,939
    15
   269
    56,518
    56,841
13
7050
2
13
1
13
0
0

12
1
02:03
06:58
16,946
    24
   126,953
20
1
0
0

13
1
16:37
22:09
19,055
    23
  -305,288
7
2
0
0

14
1
10:30
16:15
19,872
    23
   -33,788
33
2
2
0

15
15
1
2
06:15
22:25
10:29
23:59
14,676
  5,470
    22
   416
   286,832
   286,969
22
7964
1
13
0
13
0
0

16
16
1
2
07:37
14:57
08:39
19:56
  3,499
17,137
    24
    27
    61,404
    61,537
20
42
2
3
1
3
0
0

17
17
1
2
00:29
21:58
04:19
23:59
12,757
  7,109
    21
  -412
  -144,073
  -144,703
10
10204
2
13
0
13
0
0

18
18
1
2
07:07
10:30
10:29
13:42
11,704
11,008
    26
    25
   -61,744
   -61,774
28
9
1
1
1
0
0
0

19
19
1
2
10:30
18:23
12:52
22:57
  8,038
15,828
    20
    30
    28,045
    28,136
16
31
2
2
1
2
0
0

20
20
1
2
01:22
14:22
02:40
19:08
  4,164
16,474
    24
    24
   -57,756
   -57,719
10
15
4
1
0
1
0
0

21
21
1
2
06:29
10:30
10:29
12:39
14,052
  7,535
    27
    28
    53,388
    53,418
19
16
1
1
1
1
0
0

22
22
1
2
08:36
10:30
10:29
15:14
  6,650
16,235
    25
    26
  -174,512
  -174,499
3
10
2
1
0
1
0
0

23
1
16:00
21:19
18,613
    26
  -374,216
25
2
2
0

24
24
1
2
06:49
10:30
10:29
12:55
12,806
  8,240
    31
    26
  -278,923
  -278,962
28
13
1
1
1
1
0
0

25
-

26
26
1
2
07:38
10:30
10:29
13:04
  9,893
  8,735
    24
    23
    39,276
    39,319
38
13
1
5
1
1
0
0

27
27
27
1
2
3
00:29
09:00
10:30
03:47
10:29
12:24
11,364
  5,218
  6,592
    22
    23
    18
  -142,812
  -142,902
  -142,927
11
6
11
1
0
2
0
0
1
0
0
0

28
28
28
1
2
3
00:29
20:18
21:36
02:57
21:34
23:59
  8,377
  4,523
  8,239
    20
    28
   147
    18,577
    18,525
    18,639
5
3
2957
1
0
13
0
0
13
0
0
0

29
1
04:34
10:04
19,322
    25
  -112,477
28
1
1
0

30
30
1
2
03:17
12:54
07:36
15:43
14,830
  9,763
    30
    24
  -233,517
  -233,625
14
17
1
1
0
1
0
0

31
1
12:17
17:54
19,252
    24
    42,223
13
37
0
0

32
1
13:16
18:31
18,238
    23
   -51,586
49
1
1
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	01:34	07:43	21,141	25	-246,217	21	0	0	0
3 3 3	1 2 3	09:27 10:30 17:22	10:29 12:03 21:52	3,589 5,355 15,570	19 19 22	-541,688 -541,713 -541,863	5 9 21	0 2 2	0 0 0	0 0 0
4	1	00:29	03:59	11,892	16	-59,421	29	0	0	0
5	1	03:29	08:49	18,229	23	1,914	27	1	1	0
6 6 6	1 2 3	08:55 10:30 17:17	10:29 12:09 21:21	5,538 5,712 14,159	20 20 26	-666,754 -666,697 -666,421	15 16 41	0 2 1	0 0 0	0 0 0
7	1	17:49	23:59	21,467	370	-135	14055	13	15	0
8	1	19:26	23:59	15,642	349	-4,513	11444	13	15	0
9 9 9	1 2 3	00:29 09:07 10:30	04:02 10:29 12:44	12,031 4,798 7,733	24 33 32	-749 -800 -816	9 5 9	1 0 1	0 0 0	0 0 0
10 10	1 2	02:45 19:18	07:43 20:36	17,161 4,449	23 24	40,283 40,331	8 16	3 2	0 1	0 0
11 11	1 2	12:58 20:49	15:34 23:59	9,012 10,939	15 269	56,518 56,841	13 7050	2 13	1 13	0 0
12	1	02:03	06:58	16,946	24	126,953	20	1	0	0
13	1	16:37	22:09	19,055	23	-305,288	7	2	0	0
14	1	10:30	16:15	19,872	23	-33,788	33	2	2	0
15 15	1 2	06:15 22:25	10:29 23:59	14,676 5,470	22 416	286,832 286,969	22 7964	1 13	0 13	0 0
16 16	1 2	07:37 14:57	08:39 19:56	3,499 17,137	24 27	61,404 61,537	20 42	2 3	1 3	0 0
17 17	1 2	00:29 21:58	04:19 23:59	12,757 7,109	21 -412	-144,073 -144,703	10 10204	2 13	0 13	0 0
18 18	1 2	07:07 10:30	10:29 13:42	11,704 11,008	26 25	-61,744 -61,774	28 9	1 1	1 0	0 0
19 19	1 2	10:30 18:23	12:52 22:57	8,038 15,828	20 30	28,045 28,136	16 31	2 2	1 2	0 0
20 20	1 2	01:22 14:22	02:40 19:08	4,164 16,474	24 24	-57,756 -57,719	10 15	4 1	0 1	0 0
21 21	1 2	06:29 10:30	10:29 12:39	14,052 7,535	27 28	53,388 53,418	19 16	1 1	1 1	0 0
22 22	1 2	08:36 10:30	10:29 15:14	6,650 16,235	25 26	-174,512 -174,499	3 10	2 1	0 1	0 0
23	1	16:00	21:19	18,613	26	-374,216	25	2	2	0
24 24	1 2	06:49 10:30	10:29 12:55	12,806 8,240	31 26	-278,923 -278,962	28 13	1 1	1 1	0 0
25	-
26 26	1 2	07:38 10:30	10:29 13:04	9,893 8,735	24 23	39,276 39,319	38 13	1 5	1 1	0 0
27 27 27	1 2 3	00:29 09:00 10:30	03:47 10:29 12:24	11,364 5,218 6,592	22 23 18	-142,812 -142,902 -142,927	11 6 11	1 0 2	0 0 1	0 0 0
28 28 28	1 2 3	00:29 20:18 21:36	02:57 21:34 23:59	8,377 4,523 8,239	20 28 147	18,577 18,525 18,639	5 3 2957	1 0 13	0 0 13	0 0 0
29	1	04:34	10:04	19,322	25	-112,477	28	1	1	0
30 30	1 2	03:17 12:54	07:36 15:43	14,830 9,763	30 24	-233,517 -233,625	14 17	1 1	0 1	0 0
31	1	12:17	17:54	19,252	24	42,223	13	37	0	0
32	1	13:16	18:31	18,238	23	-51,586	49	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-