GPS Space Vehicle Time Integrity for MJD 55675

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
05:53
20,525
    55
  -332,522
21
4
3
0

3
3
1
2
07:39
15:38
10:11
20:02
  8,527
15,124
    67
    66
  -706,101
  -706,264
28
32
1
2
1
1
0
0

4
4
1
2
00:00
22:21
04:08
23:59
14,406
  5,458
    53
  -815
   -96,620
   -98,284
49
17366
4
14
4
5458
0
0

5
1
01:45
07:04
18,672
    54
   149,411
39
3
3
0

6
6
1
2
07:06
15:33
10:11
19:29
10,479
13,520
    66
    69
  -616,419
  -613,088
329
426
1
1
1210
4499
0
0

7
1
16:22
22:41
21,802
    63
    -8,995
23
2
1
0

8
1
17:42
23:42
20,638
    69
    -7,735
5
1
0
0

9
9
9
9
1
2
3
4
00:00
07:33
10:15
22:44
02:30
10:11
11:21
23:59
  8,774
  8,847
  3,820
  4,159
    52
    62
    57
  -735
   -75,582
   -75,635
   -75,655
   -76,562
24
34
6
13697
1
1
2
14
1
1
0
4159
0
0
0
0

10
10
1
2
00:29
16:33
05:02
18:58
15,841
  8,150
    57
    61
    72,376
    72,430
30
30
3
2
3
1
0
0

11
11
1
2
10:47
18:52
13:47
23:07
10,478
14,661
    63
    71
   145,333
   145,438
13
10
2
1
0
0
0
0

12
1
00:19
05:15
17,318
    54
     9,571
32
3
3
0

13
1
15:04
20:36
19,208
    66
  -273,755
25
2
1
0

14
14
1
2
08:21
10:15
10:11
14:34
  6,286
14,900
    69
    67
  -145,799
  -145,829
7
9
0
1
0
0
0
0

15
15
1
2
04:56
21:26
09:49
22:47
17,054
  4,865
    60
    69
   133,018
   132,879
23
5
3
1
2
0
0
0

16
1
13:36
18:43
17,713
    68
   167,518
34
2
2
0

17
17
1
2
00:00
20:17
02:38
23:59
  9,220
12,747
    51
   230
  -184,315
  -184,135
31
4974
1
14
1
14
0
0

18
18
1
2
05:50
10:15
10:11
12:29
14,955
  7,648
    62
    69
  -133,428
  -133,445
23
5
2
5
2
0
0
0

19
19
1
2
08:49
16:43
10:11
21:17
  4,610
15,724
    64
    72
   133,720
   133,862
6
37
0
2
0
1
0
0

20
1
12:47
17:29
16,312
    65
   -48,959
31
2
2
0

21
1
04:42
10:11
18,900
    62
   139,702
21
2
2
0

22
22
1
2
07:14
10:15
10:11
13:49
  9,990
12,383
    69
    72
  -149,659
  -149,649
33
5
1
1
1
0
0
0

23
1
13:29
19:29
20,622
    67
  -311,021
31
3
1
0

24
24
1
2
11:11
19:49
14:45
23:38
12,184
13,106
    71
    70
  -384,230
  -384,326
33
16
2
0
1
0
0
0

25
25
1
2
01:51
11:25
06:04
14:14
14,717
  9,866
    56
    67
     1,102
     1,103
16
5
3
3
1
0
0
0

26
26
1
2
04:12
19:44
08:20
23:00
14,315
11,307
    61
    66
    11,291
    11,876
56
38
3
0
3
0
0
0

27
27
27
1
2
3
00:00
07:22
22:12
02:07
10:11
23:59
  7,370
  9,519
  6,092
    51
    65
    19
  -258,370
  -258,457
  -258,681
49
38
834
1
1
14
1
1
14
0
0
0

28
28
1
2
00:00
18:46
01:23
23:59
  5,011
18,039
    49
   397
   -33,296
   -33,127
7
11760
1
14
0
14
0
0

29
1
02:43
08:18
19,295
    59
  -202,198
41
4
3
0

30
30
1
2
05:24
12:50
06:46
17:48
  4,708
17,240
    58
    73
  -339,163
  -339,251
7
31
2
2
0
2
0
0

31
1
10:41
16:18
19,609
    63
   -70,883
36
2
1
0

32
1
11:44
16:57
17,763
    65
   241,325
57
2
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	05:53	20,525	55	-332,522	21	4	3	0
3 3	1 2	07:39 15:38	10:11 20:02	8,527 15,124	67 66	-706,101 -706,264	28 32	1 2	1 1	0 0
4 4	1 2	00:00 22:21	04:08 23:59	14,406 5,458	53 -815	-96,620 -98,284	49 17366	4 14	4 5458	0 0
5	1	01:45	07:04	18,672	54	149,411	39	3	3	0
6 6	1 2	07:06 15:33	10:11 19:29	10,479 13,520	66 69	-616,419 -613,088	329 426	1 1	1210 4499	0 0
7	1	16:22	22:41	21,802	63	-8,995	23	2	1	0
8	1	17:42	23:42	20,638	69	-7,735	5	1	0	0
9 9 9 9	1 2 3 4	00:00 07:33 10:15 22:44	02:30 10:11 11:21 23:59	8,774 8,847 3,820 4,159	52 62 57 -735	-75,582 -75,635 -75,655 -76,562	24 34 6 13697	1 1 2 14	1 1 0 4159	0 0 0 0
10 10	1 2	00:29 16:33	05:02 18:58	15,841 8,150	57 61	72,376 72,430	30 30	3 2	3 1	0 0
11 11	1 2	10:47 18:52	13:47 23:07	10,478 14,661	63 71	145,333 145,438	13 10	2 1	0 0	0 0
12	1	00:19	05:15	17,318	54	9,571	32	3	3	0
13	1	15:04	20:36	19,208	66	-273,755	25	2	1	0
14 14	1 2	08:21 10:15	10:11 14:34	6,286 14,900	69 67	-145,799 -145,829	7 9	0 1	0 0	0 0
15 15	1 2	04:56 21:26	09:49 22:47	17,054 4,865	60 69	133,018 132,879	23 5	3 1	2 0	0 0
16	1	13:36	18:43	17,713	68	167,518	34	2	2	0
17 17	1 2	00:00 20:17	02:38 23:59	9,220 12,747	51 230	-184,315 -184,135	31 4974	1 14	1 14	0 0
18 18	1 2	05:50 10:15	10:11 12:29	14,955 7,648	62 69	-133,428 -133,445	23 5	2 5	2 0	0 0
19 19	1 2	08:49 16:43	10:11 21:17	4,610 15,724	64 72	133,720 133,862	6 37	0 2	0 1	0 0
20	1	12:47	17:29	16,312	65	-48,959	31	2	2	0
21	1	04:42	10:11	18,900	62	139,702	21	2	2	0
22 22	1 2	07:14 10:15	10:11 13:49	9,990 12,383	69 72	-149,659 -149,649	33 5	1 1	1 0	0 0
23	1	13:29	19:29	20,622	67	-311,021	31	3	1	0
24 24	1 2	11:11 19:49	14:45 23:38	12,184 13,106	71 70	-384,230 -384,326	33 16	2 0	1 0	0 0
25 25	1 2	01:51 11:25	06:04 14:14	14,717 9,866	56 67	1,102 1,103	16 5	3 3	1 0	0 0
26 26	1 2	04:12 19:44	08:20 23:00	14,315 11,307	61 66	11,291 11,876	56 38	3 0	3 0	0 0
27 27 27	1 2 3	00:00 07:22 22:12	02:07 10:11 23:59	7,370 9,519 6,092	51 65 19	-258,370 -258,457 -258,681	49 38 834	1 1 14	1 1 14	0 0 0
28 28	1 2	00:00 18:46	01:23 23:59	5,011 18,039	49 397	-33,296 -33,127	7 11760	1 14	0 14	0 0
29	1	02:43	08:18	19,295	59	-202,198	41	4	3	0
30 30	1 2	05:24 12:50	06:46 17:48	4,708 17,240	58 73	-339,163 -339,251	7 31	2 2	0 2	0 0
31	1	10:41	16:18	19,609	63	-70,883	36	2	1	0
32	1	11:44	16:57	17,763	65	241,325	57	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-