GPS Space Vehicle Time Integrity for MJD 53225

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
11:59
18:15
21,836
    25
  -357,289
22
2
2
0

2
-

3
3
1
2
07:13
15:19
10:05
19:38
  9,789
14,972
    32
    32
   -33,828
   -33,929
45
14
4
0
4
0
0
0

4
4
1
2
00:00
21:53
03:32
23:59
12,270
  7,368
    39
  -325
   242,716
   243,483
50
8978
1
12
1
12
0
0

5
5
1
2
00:00
11:03
04:48
12:05
16,843
  3,539
    35
    33
   -43,049
   -43,120
11
8
1
47
0
0
0
0

6
1
02:38
08:02
18,680
    46
  -344,992
208
3
3
0

7
7
1
2
00:00
20:05
02:31
23:59
  8,873
13,490
    43
   192
  -419,905
  -418,285
52
5084
1
12
1
12
0
0

8
1
17:16
23:15
20,794
    40
     6,317
14
0
0
0

9
9
9
1
2
3
00:00
07:02
22:20
02:01
10:52
23:59
  7,067
13,309
  5,711
    45
    26
  -192
    57,914
    57,949
    57,814
6
41
4816
0
4
12
0
4
12
0
0
0

10
1
02:00
06:44
16,587
    35
   -48,538
29
3
3
0

11
11
1
2
10:36
18:55
13:50
22:58
11,430
14,243
    31
    35
  -138,991
  -139,086
9
14
3
0
0
0
0
0

12
-

13
1
14:52
20:11
18,583
    30
    24,452
3
56
0
0

14
1
07:54
14:15
22,184
    37
    24,795
16
3
3
0

15
1
06:21
12:02
19,792
    40
  -303,682
45
4
4
0

16
1
12:53
17:55
17,560
    35
    -7,644
6
235
0
0

17
1
00:28
06:42
21,735
    41
   118,602
76
3
3
0

18
1
05:00
11:37
23,036
    35
    62,787
45
7
6
0

19
19
1
2
08:35
16:25
10:43
21:03
  7,443
15,990
    29
    34
    13,605
    13,514
11
13
2
0
1
0
0
0

20
1
12:11
17:00
16,762
    34
   134,941
17
1
0
0

21
1
04:10
10:30
22,013
    40
   -78,087
38
7
6
0

22
1
06:26
13:06
23,213
    42
   -15,884
33
6
5
0

23
1
12:57
18:58
20,873
    21
  -141,704
66
0
0
0

24
1
00:00
05:05
17,832
    44
   -47,877
22
1
0
0

25
1
10:20
16:02
20,127
    36
   -72,867
15
2
2
0

26
26
1
2
04:04
20:04
08:39
22:31
15,992
  8,520
    33
    31
  -185,278
  -185,982
78
31
7
0
7
0
0
0

27
1
16:10
22:15
21,041
    30
  -354,841
108
0
0
0

28
28
1
2
00:00
18:31
01:11
23:59
  4,134
18,945
    46
   310
   -39,246
   -39,048
5
11053
3
12
0
12
0
0

29
29
1
2
03:47
19:32
08:05
22:19
14,972
  9,693
    33
    28
  -371,798
  -371,368
64
25
7
0
6
0
0
0

30
30
1
2
01:20
10:53
05:35
13:42
14,819
  9,908
    35
    32
  -555,446
  -555,417
37
7
3
3
3
0
0
0

31
31
1
2
00:00
19:14
01:42
23:59
  5,898
16,553
    55
   207
  -283,215
  -283,944
25
6333
1
12
1
12
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	11:59	18:15	21,836	25	-357,289	22	2	2	0
2	-
3 3	1 2	07:13 15:19	10:05 19:38	9,789 14,972	32 32	-33,828 -33,929	45 14	4 0	4 0	0 0
4 4	1 2	00:00 21:53	03:32 23:59	12,270 7,368	39 -325	242,716 243,483	50 8978	1 12	1 12	0 0
5 5	1 2	00:00 11:03	04:48 12:05	16,843 3,539	35 33	-43,049 -43,120	11 8	1 47	0 0	0 0
6	1	02:38	08:02	18,680	46	-344,992	208	3	3	0
7 7	1 2	00:00 20:05	02:31 23:59	8,873 13,490	43 192	-419,905 -418,285	52 5084	1 12	1 12	0 0
8	1	17:16	23:15	20,794	40	6,317	14	0	0	0
9 9 9	1 2 3	00:00 07:02 22:20	02:01 10:52 23:59	7,067 13,309 5,711	45 26 -192	57,914 57,949 57,814	6 41 4816	0 4 12	0 4 12	0 0 0
10	1	02:00	06:44	16,587	35	-48,538	29	3	3	0
11 11	1 2	10:36 18:55	13:50 22:58	11,430 14,243	31 35	-138,991 -139,086	9 14	3 0	0 0	0 0
12	-
13	1	14:52	20:11	18,583	30	24,452	3	56	0	0
14	1	07:54	14:15	22,184	37	24,795	16	3	3	0
15	1	06:21	12:02	19,792	40	-303,682	45	4	4	0
16	1	12:53	17:55	17,560	35	-7,644	6	235	0	0
17	1	00:28	06:42	21,735	41	118,602	76	3	3	0
18	1	05:00	11:37	23,036	35	62,787	45	7	6	0
19 19	1 2	08:35 16:25	10:43 21:03	7,443 15,990	29 34	13,605 13,514	11 13	2 0	1 0	0 0
20	1	12:11	17:00	16,762	34	134,941	17	1	0	0
21	1	04:10	10:30	22,013	40	-78,087	38	7	6	0
22	1	06:26	13:06	23,213	42	-15,884	33	6	5	0
23	1	12:57	18:58	20,873	21	-141,704	66	0	0	0
24	1	00:00	05:05	17,832	44	-47,877	22	1	0	0
25	1	10:20	16:02	20,127	36	-72,867	15	2	2	0
26 26	1 2	04:04 20:04	08:39 22:31	15,992 8,520	33 31	-185,278 -185,982	78 31	7 0	7 0	0 0
27	1	16:10	22:15	21,041	30	-354,841	108	0	0	0
28 28	1 2	00:00 18:31	01:11 23:59	4,134 18,945	46 310	-39,246 -39,048	5 11053	3 12	0 12	0 0
29 29	1 2	03:47 19:32	08:05 22:19	14,972 9,693	33 28	-371,798 -371,368	64 25	7 0	6 0	0 0
30 30	1 2	01:20 10:53	05:35 13:42	14,819 9,908	35 32	-555,446 -555,417	37 7	3 3	3 0	0 0
31 31	1 2	00:00 19:14	01:42 23:59	5,898 16,553	55 207	-283,215 -283,944	25 6333	1 12	1 12	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-