GPS Space Vehicle Time Integrity for MJD 55263

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
04:02
10:10
21,395
    35
  -234,057
27
2
2
0

3
3
1
2
12:00
19:53
14:35
23:59
  8,686
14,209
    30
   416
  -525,333
  -525,106
26
12682
3
13
2
13
0
0

4
1
02:59
08:15
18,241
    33
   -31,580
62
3
3
0

5
1
06:00
11:21
18,732
    34
     4,595
30
2
2
0

6
6
1
2
11:27
19:49
14:41
23:49
10,714
13,858
    25
    26
  -692,496
  -692,279
29
28
3
1
2
1
0
0

7
7
1
2
00:00
20:18
02:45
23:59
  9,654
12,753
    29
    69
    -1,916
    -1,839
3
1310
2
13
0
14
0
0

8
8
1
2
00:00
21:56
02:57
23:59
10,396
  7,141
    32
  -491
    -3,902
    -4,449
4
11666
6
14
0
7141
0
0

9
9
1
2
02:59
11:38
06:34
15:14
12,378
12,014
    35
    38
  -110,210
  -110,272
28
22
1
2
1
2
0
0

10
10
1
2
05:22
22:01
10:21
23:05
17,245
  3,567
    45
    39
    37,347
    37,390
12
8
2
1
2
0
0
0

11
11
1
2
00:00
15:28
02:57
18:06
10,396
  9,209
    32
    65
    49,342
    49,494
7
3993
0
1
0
1
0
0

12
1
04:32
09:28
17,249
    34
   141,417
29
3
2
0

13
1
19:13
23:59
16,651
   447
  -305,711
14976
13
14
0

14
1
12:31
18:44
21,356
    50
   -19,686
2622
1
2
0

15
15
1
2
00:57
08:44
02:57
13:22
  6,950
15,978
    25
    33
   300,399
   300,288
10
23
0
2
0
2
0
0

16
16
1
2
10:04
17:27
11:12
22:24
  4,027
17,362
    29
    31
    48,926
    49,060
6
21
1
0
0
0
0
0

17
17
1
2
00:37
02:59
02:57
06:53
  8,161
13,547
    27
    30
  -135,244
  -135,274
7
10
0
6
0
0
0
0

18
1
09:39
16:13
22,609
    32
   -53,737
18
2
2
0

19
19
19
1
2
3
00:00
12:59
20:54
01:30
15:23
23:59
  5,183
  8,073
10,855
    32
    29
   264
    20,057
    20,170
    20,476
5
7
6732
35
1
13
0
0
14
0
0
0

20
20
1
2
03:53
16:55
05:05
21:40
  4,319
16,601
    32
    30
   -59,918
   -59,881
8
7
7
0
0
0
0
0

21
1
08:59
15:10
21,069
    33
    45,349
16
0
0
0

22
1
11:09
17:46
22,647
    46
  -177,371
2546
1
4
0

23
1
17:55
23:49
20,482
    28
  -377,909
17
1
1
0

24
1
08:19
14:43
21,832
    33
  -268,619
25
2
0
0

25
-

26
1
10:52
16:41
19,719
    50
    25,821
2729
1
4
0

27
27
1
2
02:59
11:32
06:19
14:56
11,510
11,306
    24
    33
  -132,198
  -132,300
28
29
1
2
1
2
0
0

28
28
28
1
2
3
00:00
02:59
22:50
02:57
05:29
23:59
10,396
  8,575
  4,034
    33
    31
-1,297
    20,949
    20,941
    19,566
3
24
23246
3
1
13
0
1
4034
0
0
0

29
1
07:01
12:32
19,027
    57
  -103,398
3386
1
5
0

30
30
1
2
05:45
15:27
10:06
18:11
15,160
  9,525
    31
    67
  -222,600
  -222,682
19
3927
3
1
2
1
0
0

31
1
14:49
20:25
19,638
    48
    48,373
2735
1
2
0

32
1
15:45
21:01
18,170
    50
   -78,891
2843
1
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	04:02	10:10	21,395	35	-234,057	27	2	2	0
3 3	1 2	12:00 19:53	14:35 23:59	8,686 14,209	30 416	-525,333 -525,106	26 12682	3 13	2 13	0 0
4	1	02:59	08:15	18,241	33	-31,580	62	3	3	0
5	1	06:00	11:21	18,732	34	4,595	30	2	2	0
6 6	1 2	11:27 19:49	14:41 23:49	10,714 13,858	25 26	-692,496 -692,279	29 28	3 1	2 1	0 0
7 7	1 2	00:00 20:18	02:45 23:59	9,654 12,753	29 69	-1,916 -1,839	3 1310	2 13	0 14	0 0
8 8	1 2	00:00 21:56	02:57 23:59	10,396 7,141	32 -491	-3,902 -4,449	4 11666	6 14	0 7141	0 0
9 9	1 2	02:59 11:38	06:34 15:14	12,378 12,014	35 38	-110,210 -110,272	28 22	1 2	1 2	0 0
10 10	1 2	05:22 22:01	10:21 23:05	17,245 3,567	45 39	37,347 37,390	12 8	2 1	2 0	0 0
11 11	1 2	00:00 15:28	02:57 18:06	10,396 9,209	32 65	49,342 49,494	7 3993	0 1	0 1	0 0
12	1	04:32	09:28	17,249	34	141,417	29	3	2	0
13	1	19:13	23:59	16,651	447	-305,711	14976	13	14	0
14	1	12:31	18:44	21,356	50	-19,686	2622	1	2	0
15 15	1 2	00:57 08:44	02:57 13:22	6,950 15,978	25 33	300,399 300,288	10 23	0 2	0 2	0 0
16 16	1 2	10:04 17:27	11:12 22:24	4,027 17,362	29 31	48,926 49,060	6 21	1 0	0 0	0 0
17 17	1 2	00:37 02:59	02:57 06:53	8,161 13,547	27 30	-135,244 -135,274	7 10	0 6	0 0	0 0
18	1	09:39	16:13	22,609	32	-53,737	18	2	2	0
19 19 19	1 2 3	00:00 12:59 20:54	01:30 15:23 23:59	5,183 8,073 10,855	32 29 264	20,057 20,170 20,476	5 7 6732	35 1 13	0 0 14	0 0 0
20 20	1 2	03:53 16:55	05:05 21:40	4,319 16,601	32 30	-59,918 -59,881	8 7	7 0	0 0	0 0
21	1	08:59	15:10	21,069	33	45,349	16	0	0	0
22	1	11:09	17:46	22,647	46	-177,371	2546	1	4	0
23	1	17:55	23:49	20,482	28	-377,909	17	1	1	0
24	1	08:19	14:43	21,832	33	-268,619	25	2	0	0
25	-
26	1	10:52	16:41	19,719	50	25,821	2729	1	4	0
27 27	1 2	02:59 11:32	06:19 14:56	11,510 11,306	24 33	-132,198 -132,300	28 29	1 2	1 2	0 0
28 28 28	1 2 3	00:00 02:59 22:50	02:57 05:29 23:59	10,396 8,575 4,034	33 31 -1,297	20,949 20,941 19,566	3 24 23246	3 1 13	0 1 4034	0 0 0
29	1	07:01	12:32	19,027	57	-103,398	3386	1	5	0
30 30	1 2	05:45 15:27	10:06 18:11	15,160 9,525	31 67	-222,600 -222,682	19 3927	3 1	2 1	0 0
31	1	14:49	20:25	19,638	48	48,373	2735	1	2	0
32	1	15:45	21:01	18,170	50	-78,891	2843	1	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-