GPS Space Vehicle Time Integrity for MJD 55204

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
07:58
14:06
21,255
    88
  -213,010
28
0
0
0

3
3
3
1
2
3
00:00
01:43
15:58
01:41
04:25
18:36
  5,823
  9,371
  8,963
    81
    87
    84
  -498,784
  -498,820
  -499,091
10
12
14
0
1
1
0
0
0
0
0
0

4
1
06:38
12:20
19,726
    86
   447,062
109
0
0
0

5
1
10:03
15:24
18,453
    84
    18,967
22
0
0
0

6
6
6
1
2
3
00:00
01:43
15:29
01:41
03:55
18:42
  5,823
  7,577
11,060
    81
    85
    85
  -261,256
  -261,240
  -261,141
6
7
9
0
10
1
0
0
0
0
0
0

7
7
1
2
00:19
01:43
01:41
06:43
  4,732
17,326
    83
    87
    -4,614
    -4,603
4
19
0
2
0
2
0
0

8
1
01:57
07:56
20,745
    95
    -1,823
7
2
1
0

9
9
1
2
06:48
15:41
10:36
19:19
13,375
12,562
    98
    95
   -98,660
   -98,735
12
7
1
0
0
0
0
0

10
1
09:34
14:40
17,768
    90
    32,354
8
42
0
0

11
11
1
2
03:25
19:44
07:51
22:08
15,473
  8,080
    91
    89
    38,647
    38,764
26
14
2
1
2
1
0
0

12
1
08:28
13:26
17,028
    85
   165,905
29
1
0
0

13
13
1
2
00:00
01:43
01:41
04:52
  5,823
10,786
    85
    84
  -306,580
  -306,581
3
51
0
2
0
2
0
0

14
14
1
2
16:29
19:44
19:41
21:59
11,006
  7,672
    87
    89
     2,402
     2,360
12
12
0
1
0
0
0
0

15
15
1
2
06:00
12:44
07:06
17:21
  3,753
16,031
    86
    85
   314,631
   314,570
4
8
1
0
0
0
0
0

16
16
16
1
2
3
00:00
14:02
21:26
01:41
15:14
23:59
  5,823
  4,262
  8,760
    87
    82
    56
    28,207
    28,407
    28,502
5
6
1075
0
1
7
0
0
7
0
0
0

17
1
04:39
10:58
21,976
    90
  -119,151
43
2
2
0

18
1
13:41
19:41
20,834
    88
   -40,383
16
0
0
0

19
19
1
2
01:43
16:59
05:30
19:24
13,077
  8,205
    89
    87
     8,439
     8,550
34
8
2
0
2
0
0
0

20
20
20
1
2
3
00:00
07:55
20:56
01:41
09:06
23:59
  5,823
  4,012
10,557
    84
    91
   227
   -63,719
   -63,691
   -63,516
5
8
5434
0
10
7
0
0
7
0
0
0

21
1
12:58
19:10
21,267
    90
    32,799
17
0
0
0

22
22
1
2
15:11
19:44
19:41
21:49
15,419
  7,206
    88
    91
  -181,988
  -181,974
7
14
0
1
0
1
0
0

23
23
23
1
2
3
00:00
01:43
21:52
01:41
03:52
23:59
  5,823
  7,398
  7,388
    86
    82
  -165
  -382,741
  -382,740
  -382,928
3
3
8128
0
19
7
0
0
7
0
0
0

24
1
10:55
17:36
22,877
    85
  -251,984
20
0
0
0

25
-

26
26
1
2
15:28
19:44
19:41
21:27
14,624
  5,946
    86
    87
     8,178
     8,210
14
13
0
1
0
1
0
0

27
27
1
2
06:33
15:34
10:20
18:57
13,131
11,731
    88
    91
  -115,244
  -115,346
16
12
1
0
0
0
0
0

28
1
02:56
09:31
22,921
    87
    23,972
18
2
2
0

29
1
10:55
16:29
19,227
    80
   -88,343
17
0
0
0

30
30
1
2
09:41
19:44
14:05
22:07
15,233
  8,069
    88
    82
  -208,675
  -208,790
15
16
1
1
0
1
0
0

31
1
19:44
23:59
14,682
   289
    56,344
9385
7
8
0

32
32
1
2
00:00
19:52
01:09
23:59
  3,939
14,379
    85
   332
  -121,545
  -120,692
12
11063
1
7
1
8
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	07:58	14:06	21,255	88	-213,010	28	0	0	0
3 3 3	1 2 3	00:00 01:43 15:58	01:41 04:25 18:36	5,823 9,371 8,963	81 87 84	-498,784 -498,820 -499,091	10 12 14	0 1 1	0 0 0	0 0 0
4	1	06:38	12:20	19,726	86	447,062	109	0	0	0
5	1	10:03	15:24	18,453	84	18,967	22	0	0	0
6 6 6	1 2 3	00:00 01:43 15:29	01:41 03:55 18:42	5,823 7,577 11,060	81 85 85	-261,256 -261,240 -261,141	6 7 9	0 10 1	0 0 0	0 0 0
7 7	1 2	00:19 01:43	01:41 06:43	4,732 17,326	83 87	-4,614 -4,603	4 19	0 2	0 2	0 0
8	1	01:57	07:56	20,745	95	-1,823	7	2	1	0
9 9	1 2	06:48 15:41	10:36 19:19	13,375 12,562	98 95	-98,660 -98,735	12 7	1 0	0 0	0 0
10	1	09:34	14:40	17,768	90	32,354	8	42	0	0
11 11	1 2	03:25 19:44	07:51 22:08	15,473 8,080	91 89	38,647 38,764	26 14	2 1	2 1	0 0
12	1	08:28	13:26	17,028	85	165,905	29	1	0	0
13 13	1 2	00:00 01:43	01:41 04:52	5,823 10,786	85 84	-306,580 -306,581	3 51	0 2	0 2	0 0
14 14	1 2	16:29 19:44	19:41 21:59	11,006 7,672	87 89	2,402 2,360	12 12	0 1	0 0	0 0
15 15	1 2	06:00 12:44	07:06 17:21	3,753 16,031	86 85	314,631 314,570	4 8	1 0	0 0	0 0
16 16 16	1 2 3	00:00 14:02 21:26	01:41 15:14 23:59	5,823 4,262 8,760	87 82 56	28,207 28,407 28,502	5 6 1075	0 1 7	0 0 7	0 0 0
17	1	04:39	10:58	21,976	90	-119,151	43	2	2	0
18	1	13:41	19:41	20,834	88	-40,383	16	0	0	0
19 19	1 2	01:43 16:59	05:30 19:24	13,077 8,205	89 87	8,439 8,550	34 8	2 0	2 0	0 0
20 20 20	1 2 3	00:00 07:55 20:56	01:41 09:06 23:59	5,823 4,012 10,557	84 91 227	-63,719 -63,691 -63,516	5 8 5434	0 10 7	0 0 7	0 0 0
21	1	12:58	19:10	21,267	90	32,799	17	0	0	0
22 22	1 2	15:11 19:44	19:41 21:49	15,419 7,206	88 91	-181,988 -181,974	7 14	0 1	0 1	0 0
23 23 23	1 2 3	00:00 01:43 21:52	01:41 03:52 23:59	5,823 7,398 7,388	86 82 -165	-382,741 -382,740 -382,928	3 3 8128	0 19 7	0 0 7	0 0 0
24	1	10:55	17:36	22,877	85	-251,984	20	0	0	0
25	-
26 26	1 2	15:28 19:44	19:41 21:27	14,624 5,946	86 87	8,178 8,210	14 13	0 1	0 1	0 0
27 27	1 2	06:33 15:34	10:20 18:57	13,131 11,731	88 91	-115,244 -115,346	16 12	1 0	0 0	0 0
28	1	02:56	09:31	22,921	87	23,972	18	2	2	0
29	1	10:55	16:29	19,227	80	-88,343	17	0	0	0
30 30	1 2	09:41 19:44	14:05 22:07	15,233 8,069	88 82	-208,675 -208,790	15 16	1 1	0 1	0 0
31	1	19:44	23:59	14,682	289	56,344	9385	7	8	0
32 32	1 2	00:00 19:52	01:09 23:59	3,939 14,379	85 332	-121,545 -120,692	12 11063	1 7	1 8	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-