GPS Space Vehicle Time Integrity for MJD 55678

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
00:00
05:41
19,682
    55
  -333,076
11
1
0
0

3
3
1
2
07:26
15:28
09:16
19:50
  6,386
15,140
    59
    59
  -707,409
  -707,578
10
23
0
1
0
0
0
0

4
4
1
2
00:00
22:09
03:55
23:59
13,594
  6,371
    52
  -544
   -99,335
  -100,732
43
13014
1
13
1
6371
0
0

5
1
01:32
06:51
18,535
    56
   150,907
35
0
0
0

6
6
1
2
06:54
15:20
09:16
19:19
  8,118
13,654
    51
    55
  -589,829
  -586,418
252
420
2
0
2
4285
0
0

7
1
16:10
22:29
21,587
    52
    -9,284
9
1
1
0

8
1
17:29
23:29
20,463
    55
    -7,763
6
1
0
0

9
9
9
9
1
2
3
4
00:00
07:21
09:20
22:32
02:18
09:16
11:09
23:59
  8,042
  6,721
  6,438
  5,236
    57
    68
    57
  -379
   -76,186
   -76,234
   -76,262
   -76,812
7
7
8
8600
2
0
3
13
0
0
0
13
0
0
0
0

10
10
1
2
00:17
16:20
04:49
18:45
15,798
  8,327
    58
    50
    72,601
    72,645
9
6
5
1
0
0
0
0

11
11
1
2
10:34
18:39
13:34
22:54
10,245
14,499
    57
    56
   146,144
   146,243
11
13
1
1
0
1
0
0

12
1
00:07
05:03
17,075
    55
     8,859
14
35
0
0

13
1
14:52
20:23
18,816
    53
  -273,370
21
2
1
0

14
14
1
2
08:09
09:20
09:16
14:21
  3,820
17,419
    64
    63
  -146,415
  -146,444
6
40
0
4
0
4
0
0

15
15
1
2
04:43
21:13
09:16
22:35
15,618
  4,610
    59
    53
   132,302
   132,147
12
7
2
0
0
0
0
0

16
1
13:24
18:32
17,764
    56
   168,206
51
2
2
0

17
17
1
2
00:00
20:05
02:23
23:59
  8,358
13,698
    51
   225
  -184,315
  -184,142
3
5640
2
13
0
14
0
0

18
18
1
2
05:37
09:20
09:16
12:16
12,619
10,227
    59
    66
  -133,937
  -133,954
33
9
2
2
2
0
0
0

19
19
1
2
09:20
16:31
11:01
21:04
  5,990
15,540
    60
    60
   134,739
   134,861
15
20
3
1
2
1
0
0

20
1
12:34
17:17
16,412
    57
   -49,005
37
2
2
0

21
21
1
2
04:30
09:20
09:16
10:41
16,434
  4,766
    62
    67
   140,368
   140,403
17
39
2
2
2
2
0
0

22
22
1
2
07:02
09:20
09:16
13:36
  7,619
14,693
    60
    62
  -149,521
  -149,515
62
56
2
4
2
4
0
0

23
1
13:17
19:16
20,634
    56
  -310,351
40
2
2
0

24
24
1
2
10:59
19:37
14:32
23:27
12,184
13,087
    52
    52
  -385,064
  -385,179
32
23
2
1
2
1
0
0

25
25
1
2
01:39
11:12
05:52
14:02
14,628
  9,595
    56
    62
     1,017
     1,010
4
33
29
2
0
2
0
0

26
26
1
2
03:59
19:32
08:07
22:48
14,324
10,998
    63
    51
    14,049
    14,623
57
39
3
1
3
1
0
0

27
27
27
27
1
2
3
4
00:00
07:10
09:20
22:00
01:55
09:16
10:28
23:59
  6,637
  7,296
  3,973
  6,876
    61
    60
    53
   187
  -259,277
  -259,363
  -259,392
  -259,428
7
70
12
3182
1
2
3
13
0
2
0
13
0
0
0
0

28
28
1
2
00:00
18:34
01:11
23:59
  4,022
18,796
    45
   371
   -33,925
   -33,789
7
12113
1
13
0
14
0
0

29
1
02:31
08:06
19,278
    61
  -202,973
46
2
2
0

30
30
1
2
05:12
12:38
06:34
17:36
  4,887
17,149
    62
    56
  -339,867
  -339,966
6
42
2
2
0
2
0
0

31
1
10:29
16:05
19,334
    55
   -72,256
35
2
2
0

32
1
11:32
16:21
16,823
    59
   243,198
43
3
2
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	00:00	05:41	19,682	55	-333,076	11	1	0	0
3 3	1 2	07:26 15:28	09:16 19:50	6,386 15,140	59 59	-707,409 -707,578	10 23	0 1	0 0	0 0
4 4	1 2	00:00 22:09	03:55 23:59	13,594 6,371	52 -544	-99,335 -100,732	43 13014	1 13	1 6371	0 0
5	1	01:32	06:51	18,535	56	150,907	35	0	0	0
6 6	1 2	06:54 15:20	09:16 19:19	8,118 13,654	51 55	-589,829 -586,418	252 420	2 0	2 4285	0 0
7	1	16:10	22:29	21,587	52	-9,284	9	1	1	0
8	1	17:29	23:29	20,463	55	-7,763	6	1	0	0
9 9 9 9	1 2 3 4	00:00 07:21 09:20 22:32	02:18 09:16 11:09 23:59	8,042 6,721 6,438 5,236	57 68 57 -379	-76,186 -76,234 -76,262 -76,812	7 7 8 8600	2 0 3 13	0 0 0 13	0 0 0 0
10 10	1 2	00:17 16:20	04:49 18:45	15,798 8,327	58 50	72,601 72,645	9 6	5 1	0 0	0 0
11 11	1 2	10:34 18:39	13:34 22:54	10,245 14,499	57 56	146,144 146,243	11 13	1 1	0 1	0 0
12	1	00:07	05:03	17,075	55	8,859	14	35	0	0
13	1	14:52	20:23	18,816	53	-273,370	21	2	1	0
14 14	1 2	08:09 09:20	09:16 14:21	3,820 17,419	64 63	-146,415 -146,444	6 40	0 4	0 4	0 0
15 15	1 2	04:43 21:13	09:16 22:35	15,618 4,610	59 53	132,302 132,147	12 7	2 0	0 0	0 0
16	1	13:24	18:32	17,764	56	168,206	51	2	2	0
17 17	1 2	00:00 20:05	02:23 23:59	8,358 13,698	51 225	-184,315 -184,142	3 5640	2 13	0 14	0 0
18 18	1 2	05:37 09:20	09:16 12:16	12,619 10,227	59 66	-133,937 -133,954	33 9	2 2	2 0	0 0
19 19	1 2	09:20 16:31	11:01 21:04	5,990 15,540	60 60	134,739 134,861	15 20	3 1	2 1	0 0
20	1	12:34	17:17	16,412	57	-49,005	37	2	2	0
21 21	1 2	04:30 09:20	09:16 10:41	16,434 4,766	62 67	140,368 140,403	17 39	2 2	2 2	0 0
22 22	1 2	07:02 09:20	09:16 13:36	7,619 14,693	60 62	-149,521 -149,515	62 56	2 4	2 4	0 0
23	1	13:17	19:16	20,634	56	-310,351	40	2	2	0
24 24	1 2	10:59 19:37	14:32 23:27	12,184 13,087	52 52	-385,064 -385,179	32 23	2 1	2 1	0 0
25 25	1 2	01:39 11:12	05:52 14:02	14,628 9,595	56 62	1,017 1,010	4 33	29 2	0 2	0 0
26 26	1 2	03:59 19:32	08:07 22:48	14,324 10,998	63 51	14,049 14,623	57 39	3 1	3 1	0 0
27 27 27 27	1 2 3 4	00:00 07:10 09:20 22:00	01:55 09:16 10:28 23:59	6,637 7,296 3,973 6,876	61 60 53 187	-259,277 -259,363 -259,392 -259,428	7 70 12 3182	1 2 3 13	0 2 0 13	0 0 0 0
28 28	1 2	00:00 18:34	01:11 23:59	4,022 18,796	45 371	-33,925 -33,789	7 12113	1 13	0 14	0 0
29	1	02:31	08:06	19,278	61	-202,973	46	2	2	0
30 30	1 2	05:12 12:38	06:34 17:36	4,887 17,149	62 56	-339,867 -339,966	6 42	2 2	0 2	0 0
31	1	10:29	16:05	19,334	55	-72,256	35	2	2	0
32	1	11:32	16:21	16,823	59	243,198	43	3	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-