GPS Space Vehicle Time Integrity for MJD 54575

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
02:50
08:57
21,007
    55
  -191,807
20
0
0
0

3
3
1
2
11:44
18:55
13:39
21:59
  6,631
10,509
    46
    56
  -216,473
  -216,612
12
15
1
0
0
0
0
0

4
1
01:41
07:22
19,683
    51
    49,277
56
1
1
0

5
5
1
2
04:13
14:24
08:45
16:30
15,488
  7,333
    53
    49
  -752,922
  -753,217
40
20
1
0
0
0
0
0

6
6
6
1
2
3
09:02
11:44
18:33
11:42
13:14
21:17
  9,302
  5,082
  9,325
    51
    51
    51
  -104,418
  -104,506
  -104,814
31
20
31
0
1
0
0
0
0
0
0
0

7
7
1
2
00:00
19:07
01:37
21:59
  5,783
  9,879
    36
    39
    66,361
    65,552
23
33
1
1
1
1
0
0

8
8
1
2
00:00
20:54
02:58
21:59
10,341
  3,656
    59
    48
   149,571
   149,676
43
28
1
1
1
1
0
0

9
9
1
2
02:07
11:44
05:43
14:37
12,570
10,106
    57
    48
  -120,580
  -120,644
34
8
1
1
1
0
0
0

10
1
04:59
10:17
18,254
    56
      824
4
30
0
0

11
11
1
2
00:00
14:41
03:06
17:19
10,832
  8,939
    44
    44
   -26,194
   -26,188
28
5
1
5
1
0
0
0

12
1
03:38
08:32
17,015
    54
   359,089
6
73
0
0

13
1
18:29
21:59
12,060
    48
  -251,343
5
1
0
0

14
1
11:44
17:48
21,009
    54
   275,756
25
0
0
0

15
15
1
2
00:02
07:50
02:10
11:42
  7,490
13,117
    47
    51
    99,253
    99,414
12
19
1
0
0
0
0
0

16
1
16:34
21:33
17,113
    54
  -127,949
18
1
1
0

17
1
00:00
05:52
20,554
    54
   -39,690
5
1
0
0

18
18
1
2
08:40
11:44
11:42
15:15
10,401
12,102
    54
    52
   185,962
   185,919
12
13
0
0
0
0
0
0

19
19
1
2
12:00
19:56
14:25
21:59
  8,369
  7,142
    49
    54
   -27,658
   -27,682
5
17
2
1
0
1
0
0

20
20
1
2
02:56
15:50
04:00
20:39
  3,804
16,811
    56
    52
  -116,134
  -116,095
8
9
41
2
0
0
0
0

21
21
1
2
07:54
11:44
11:42
14:10
12,915
  8,451
    53
    53
   -66,563
   -66,552
6
4
8
0
0
0
0
0

22
22
1
2
10:22
11:44
11:42
16:59
  4,468
18,333
    51
    52
  -210,556
  -210,558
4
4
0
28
0
0
0
0

23
1
16:47
21:59
17,918
    52
  -348,636
16
1
1
0

24
1
06:03
11:42
19,263
    57
   -87,471
17
0
0
0

25
1
18:23
21:59
12,399
    51
    91,440
111
0
0
0

26
26
1
2
00:00
07:38
02:19
11:42
  8,069
13,850
    48
    54
  -234,642
  -234,900
36
36
2
0
1
0
0
0

27
27
1
2
00:00
19:45
01:51
21:59
  6,579
  7,783
    51
    46
  -182,296
  -182,490
7
18
1
1
0
1
0
0

28
1
00:00
04:45
16,578
    58
    18,049
12
1
1
0

29
1
06:07
11:36
18,699
    53
    43,989
5
12
0
0

30
30
1
2
04:57
14:31
09:14
17:22
14,587
  9,766
    52
    46
   -72,598
   -72,656
8
7
5
3
0
0
0
0

31
1
13:53
19:29
19,341
    48
    17,094
8
25
0
0

32
1
13:07
18:56
20,444
    53
  -271,909
37
0
0
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	02:50	08:57	21,007	55	-191,807	20	0	0	0
3 3	1 2	11:44 18:55	13:39 21:59	6,631 10,509	46 56	-216,473 -216,612	12 15	1 0	0 0	0 0
4	1	01:41	07:22	19,683	51	49,277	56	1	1	0
5 5	1 2	04:13 14:24	08:45 16:30	15,488 7,333	53 49	-752,922 -753,217	40 20	1 0	0 0	0 0
6 6 6	1 2 3	09:02 11:44 18:33	11:42 13:14 21:17	9,302 5,082 9,325	51 51 51	-104,418 -104,506 -104,814	31 20 31	0 1 0	0 0 0	0 0 0
7 7	1 2	00:00 19:07	01:37 21:59	5,783 9,879	36 39	66,361 65,552	23 33	1 1	1 1	0 0
8 8	1 2	00:00 20:54	02:58 21:59	10,341 3,656	59 48	149,571 149,676	43 28	1 1	1 1	0 0
9 9	1 2	02:07 11:44	05:43 14:37	12,570 10,106	57 48	-120,580 -120,644	34 8	1 1	1 0	0 0
10	1	04:59	10:17	18,254	56	824	4	30	0	0
11 11	1 2	00:00 14:41	03:06 17:19	10,832 8,939	44 44	-26,194 -26,188	28 5	1 5	1 0	0 0
12	1	03:38	08:32	17,015	54	359,089	6	73	0	0
13	1	18:29	21:59	12,060	48	-251,343	5	1	0	0
14	1	11:44	17:48	21,009	54	275,756	25	0	0	0
15 15	1 2	00:02 07:50	02:10 11:42	7,490 13,117	47 51	99,253 99,414	12 19	1 0	0 0	0 0
16	1	16:34	21:33	17,113	54	-127,949	18	1	1	0
17	1	00:00	05:52	20,554	54	-39,690	5	1	0	0
18 18	1 2	08:40 11:44	11:42 15:15	10,401 12,102	54 52	185,962 185,919	12 13	0 0	0 0	0 0
19 19	1 2	12:00 19:56	14:25 21:59	8,369 7,142	49 54	-27,658 -27,682	5 17	2 1	0 1	0 0
20 20	1 2	02:56 15:50	04:00 20:39	3,804 16,811	56 52	-116,134 -116,095	8 9	41 2	0 0	0 0
21 21	1 2	07:54 11:44	11:42 14:10	12,915 8,451	53 53	-66,563 -66,552	6 4	8 0	0 0	0 0
22 22	1 2	10:22 11:44	11:42 16:59	4,468 18,333	51 52	-210,556 -210,558	4 4	0 28	0 0	0 0
23	1	16:47	21:59	17,918	52	-348,636	16	1	1	0
24	1	06:03	11:42	19,263	57	-87,471	17	0	0	0
25	1	18:23	21:59	12,399	51	91,440	111	0	0	0
26 26	1 2	00:00 07:38	02:19 11:42	8,069 13,850	48 54	-234,642 -234,900	36 36	2 0	1 0	0 0
27 27	1 2	00:00 19:45	01:51 21:59	6,579 7,783	51 46	-182,296 -182,490	7 18	1 1	0 1	0 0
28	1	00:00	04:45	16,578	58	18,049	12	1	1	0
29	1	06:07	11:36	18,699	53	43,989	5	12	0	0
30 30	1 2	04:57 14:31	09:14 17:22	14,587 9,766	52 46	-72,598 -72,656	8 7	5 3	0 0	0 0
31	1	13:53	19:29	19,341	48	17,094	8	25	0	0
32	1	13:07	18:56	20,444	53	-271,909	37	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-