GPS Space Vehicle Time Integrity for MJD 53405

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
1
2
00:00
22:34
04:03
23:59
13,634
  5,119
    45
    45
  -386,565
  -386,724
33
4
2
0
1
0
0
0

2
1
11:03
17:15
21,477
    41
    36,145
28
1
1
0

3
3
1
2
03:04
18:58
07:25
21:44
15,119
  9,315
    48
    48
   -81,946
   -82,106
32
15
2
2
1
1
0
0

4
1
09:46
15:25
19,539
    39
  -413,675
122
0
0
0

5
1
11:35
16:26
16,851
    45
   -76,311
19
1
1
0

6
1
14:18
19:42
18,379
    38
    49,016
451
0
6436
0

7
1
07:36
13:53
21,790
    45
   -22,287
197
1
1
0

8
1
04:48
10:51
20,602
    44
    20,494
23
1
1
0

9
9
1
2
10:07
18:43
13:42
22:02
12,664
10,965
    38
91,253
    27,394
   118,660
7
9549830
2
1
0
10965
0
0

10
1
13:00
18:16
18,246
    48
   -58,337
4
43
0
0

11
11
11
1
2
3
00:00
06:36
22:34
01:32
10:40
23:59
  4,900
13,813
  5,150
    42
    52
   128
  -191,267
  -191,362
  -191,480
9
20
1840
2
1
12
0
0
12
0
0
0

12
-

13
1
02:19
07:45
18,327
    45
    12,570
29
2
2
0

14
14
14
1
2
3
00:00
19:32
22:34
01:54
22:02
23:59
  6,248
  8,373
  5,149
    46
119,478
   538
    31,646
   151,089
    32,151
14
10928472
10839
1
1
11
1
8373
3283
0
0
0

15
1
17:47
22:02
14,292
70,008
  -315,169
8364759
1
14292
0

16
1
00:32
05:30
16,955
    45
    -1,763
32
1
1
0

17
1
12:10
18:23
21,526
    49
     3,832
305
1
1087
0

18
1
16:46
22:02
17,692
56,563
   180,589
7518159
1
17692
0

19
19
1
2
04:01
20:01
08:32
22:02
15,334
  6,618
    50
151,148
    13,100
   164,247
25
12292398
1
1
1
6618
0
0

20
1
00:00
04:38
15,741
    44
    87,455
27
2
2
0

21
1
15:47
22:02
21,197
    44
   -89,562
18
2
1
0

22
22
1
2
18:08
22:34
22:02
23:59
13,036
  5,149
76,754
  1,080
    59,994
   -15,684
8758461
22591
1
11
13036
5149
0
0

23
1
00:59
06:54
20,554
    47
  -211,777
27
2
2
0

24
1
09:16
14:32
18,358
    35
   -93,236
18
1
0
0

25
25
1
2
00:00
22:34
03:44
23:59
12,490
  5,149
    36
  -547
   -85,466
   -86,129
32
12741
2
11
2
5149
0
0

26
26
1
2
07:59
15:50
10:17
20:33
  8,032
16,297
    52
    43
  -323,872
  -324,042
15
24
1
1
0
1
0
0

27
1
03:56
10:00
20,709
    47
    -3,315
43
1
1
0

28
1
06:06
12:44
22,811
    49
   -46,636
15
1
1
0

29
29
1
2
07:24
15:31
10:05
19:55
  8,930
15,164
    51
    45
  -153,015
  -152,380
52
97
1
1
0
1
0
0

30
30
30
1
2
3
00:00
12:52
22:34
01:18
17:11
23:59
  4,077
14,911
  5,149
    37
    38
     2
  -424,846
  -424,046
  -423,617
26
69
708
2
1
11
1
0
11
0
0
0

31
-

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	1 2	00:00 22:34	04:03 23:59	13,634 5,119	45 45	-386,565 -386,724	33 4	2 0	1 0	0 0
2	1	11:03	17:15	21,477	41	36,145	28	1	1	0
3 3	1 2	03:04 18:58	07:25 21:44	15,119 9,315	48 48	-81,946 -82,106	32 15	2 2	1 1	0 0
4	1	09:46	15:25	19,539	39	-413,675	122	0	0	0
5	1	11:35	16:26	16,851	45	-76,311	19	1	1	0
6	1	14:18	19:42	18,379	38	49,016	451	0	6436	0
7	1	07:36	13:53	21,790	45	-22,287	197	1	1	0
8	1	04:48	10:51	20,602	44	20,494	23	1	1	0
9 9	1 2	10:07 18:43	13:42 22:02	12,664 10,965	38 91,253	27,394 118,660	7 9549830	2 1	0 10965	0 0
10	1	13:00	18:16	18,246	48	-58,337	4	43	0	0
11 11 11	1 2 3	00:00 06:36 22:34	01:32 10:40 23:59	4,900 13,813 5,150	42 52 128	-191,267 -191,362 -191,480	9 20 1840	2 1 12	0 0 12	0 0 0
12	-
13	1	02:19	07:45	18,327	45	12,570	29	2	2	0
14 14 14	1 2 3	00:00 19:32 22:34	01:54 22:02 23:59	6,248 8,373 5,149	46 119,478 538	31,646 151,089 32,151	14 10928472 10839	1 1 11	1 8373 3283	0 0 0
15	1	17:47	22:02	14,292	70,008	-315,169	8364759	1	14292	0
16	1	00:32	05:30	16,955	45	-1,763	32	1	1	0
17	1	12:10	18:23	21,526	49	3,832	305	1	1087	0
18	1	16:46	22:02	17,692	56,563	180,589	7518159	1	17692	0
19 19	1 2	04:01 20:01	08:32 22:02	15,334 6,618	50 151,148	13,100 164,247	25 12292398	1 1	1 6618	0 0
20	1	00:00	04:38	15,741	44	87,455	27	2	2	0
21	1	15:47	22:02	21,197	44	-89,562	18	2	1	0
22 22	1 2	18:08 22:34	22:02 23:59	13,036 5,149	76,754 1,080	59,994 -15,684	8758461 22591	1 11	13036 5149	0 0
23	1	00:59	06:54	20,554	47	-211,777	27	2	2	0
24	1	09:16	14:32	18,358	35	-93,236	18	1	0	0
25 25	1 2	00:00 22:34	03:44 23:59	12,490 5,149	36 -547	-85,466 -86,129	32 12741	2 11	2 5149	0 0
26 26	1 2	07:59 15:50	10:17 20:33	8,032 16,297	52 43	-323,872 -324,042	15 24	1 1	0 1	0 0
27	1	03:56	10:00	20,709	47	-3,315	43	1	1	0
28	1	06:06	12:44	22,811	49	-46,636	15	1	1	0
29 29	1 2	07:24 15:31	10:05 19:55	8,930 15,164	51 45	-153,015 -152,380	52 97	1 1	0 1	0 0
30 30 30	1 2 3	00:00 12:52 22:34	01:18 17:11 23:59	4,077 14,911 5,149	37 38 2	-424,846 -424,046 -423,617	26 69 708	2 1 11	1 0 11	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-