GPS Space Vehicle Time Integrity for MJD 54230

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
13:13
19:55
23,067
   186
  -126,348
17
0
0
0

2
1
02:36
08:47
21,361
   180
  -105,185
23
2
2
0

3
3
1
2
11:17
18:36
13:18
22:59
  6,970
15,210
   170
   192
   -55,082
   -55,239
13
23
2
0
1
0
0
0

4
1
01:24
07:06
19,732
   182
   -10,778
21
2
1
0

5
5
1
2
03:40
14:05
08:17
15:54
15,777
  6,094
   181
   180
    -9,755
    -9,307
65
26
2
0
1
0
0
0

6
1
05:48
11:13
18,578
   180
  -176,609
85
1
1
0

7
1
06:22
11:16
17,037
   179
  -309,595
86
0
0
0

8
8
1
2
00:00
20:30
02:33
23:59
  8,967
12,046
   178
   279
   106,904
   107,108
6
2570
1
13
0
15
0
0

9
9
1
2
01:36
11:17
05:16
14:05
12,784
  9,784
   184
   176
   -69,445
   -69,505
6
8
2
12
0
0
0
0

10
1
04:35
09:52
18,391
   178
  -101,478
23
1
1
0

11
11
11
1
2
3
00:00
14:00
22:04
02:23
16:56
23:59
  8,347
  9,852
  6,611
   177
   176
  -125
   -15,329
   -15,384
   -15,712
5
4
7056
32
4
13
0
0
15
0
0
0

12
1
03:12
08:06
16,893
   178
    44,833
19
2
2
0

13
1
18:00
23:24
18,617
   186
  -170,951
41
2
2
0

14
1
11:22
17:41
21,740
   181
   -19,353
16
1
1
0

15
-

16
16
1
2
08:44
16:04
09:46
21:00
  3,709
17,094
   174
   188
  -146,469
  -146,558
6
13
3
0
0
0
0
0

17
1
00:00
05:27
19,113
   178
   -68,614
12
2
1
0

18
18
1
2
08:30
11:17
11:16
15:10
  9,725
13,296
   182
   184
   250,354
   250,346
5
7
0
1
0
1
0
0

19
19
1
2
11:40
19:34
14:00
23:59
  8,158
15,395
   178
   614
   -32,487
   -32,161
9
14448
2
13
0
15
0
0

20
1
15:13
20:08
17,054
   185
    24,661
6
13
0
3361

21
21
1
2
07:26
11:17
11:16
13:44
13,252
  8,537
   179
   184
   -76,461
   -76,462
4
20
1
1
0
1
0
0

22
22
1
2
09:57
11:17
11:16
16:34
  4,490
18,315
   175
   181
  -181,052
  -181,069
4
11
0
1
0
1
0
0

23
1
16:37
22:30
20,316
   186
  -165,302
11
0
0
0

24
24
1
2
05:44
11:17
11:16
12:21
19,064
  3,687
   183
   180
   -98,903
   -98,938
31
7
1
6
1
0
0
0

25
1
17:21
23:54
22,738
   189
  -241,918
184
2
2
0

26
26
1
2
00:00
07:21
01:56
11:16
  6,735
13,542
   177
   179
   185,739
   186,363
43
84
1
0
0
0
0
0

27
27
1
2
00:00
19:31
01:35
23:59
  5,611
15,557
   177
   538
  -109,615
  -109,413
6
12445
1
13
0
15
0
0

28
28
1
2
00:00
21:29
04:10
23:59
14,509
  8,749
   186
   -55
    -1,273
    -1,441
20
6468
3
13
1
15
0
0

29
29
29
1
2
3
00:00
07:03
22:47
01:42
11:16
23:59
  5,949
14,586
  4,051
   179
   182
  -120
    -2,396
    -2,405
    -2,716
4
7
5418
0
140
13
0
0
15
0
0
0

30
30
1
2
04:27
14:08
08:46
16:49
14,949
  8,978
   178
   180
   -33,208
   -33,241
14
6
1
38
1
0
0
0

31
1
13:31
19:07
19,039
   182
   -19,599
5
107
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	13:13	19:55	23,067	186	-126,348	17	0	0	0
2	1	02:36	08:47	21,361	180	-105,185	23	2	2	0
3 3	1 2	11:17 18:36	13:18 22:59	6,970 15,210	170 192	-55,082 -55,239	13 23	2 0	1 0	0 0
4	1	01:24	07:06	19,732	182	-10,778	21	2	1	0
5 5	1 2	03:40 14:05	08:17 15:54	15,777 6,094	181 180	-9,755 -9,307	65 26	2 0	1 0	0 0
6	1	05:48	11:13	18,578	180	-176,609	85	1	1	0
7	1	06:22	11:16	17,037	179	-309,595	86	0	0	0
8 8	1 2	00:00 20:30	02:33 23:59	8,967 12,046	178 279	106,904 107,108	6 2570	1 13	0 15	0 0
9 9	1 2	01:36 11:17	05:16 14:05	12,784 9,784	184 176	-69,445 -69,505	6 8	2 12	0 0	0 0
10	1	04:35	09:52	18,391	178	-101,478	23	1	1	0
11 11 11	1 2 3	00:00 14:00 22:04	02:23 16:56 23:59	8,347 9,852 6,611	177 176 -125	-15,329 -15,384 -15,712	5 4 7056	32 4 13	0 0 15	0 0 0
12	1	03:12	08:06	16,893	178	44,833	19	2	2	0
13	1	18:00	23:24	18,617	186	-170,951	41	2	2	0
14	1	11:22	17:41	21,740	181	-19,353	16	1	1	0
15	-
16 16	1 2	08:44 16:04	09:46 21:00	3,709 17,094	174 188	-146,469 -146,558	6 13	3 0	0 0	0 0
17	1	00:00	05:27	19,113	178	-68,614	12	2	1	0
18 18	1 2	08:30 11:17	11:16 15:10	9,725 13,296	182 184	250,354 250,346	5 7	0 1	0 1	0 0
19 19	1 2	11:40 19:34	14:00 23:59	8,158 15,395	178 614	-32,487 -32,161	9 14448	2 13	0 15	0 0
20	1	15:13	20:08	17,054	185	24,661	6	13	0	3361
21 21	1 2	07:26 11:17	11:16 13:44	13,252 8,537	179 184	-76,461 -76,462	4 20	1 1	0 1	0 0
22 22	1 2	09:57 11:17	11:16 16:34	4,490 18,315	175 181	-181,052 -181,069	4 11	0 1	0 1	0 0
23	1	16:37	22:30	20,316	186	-165,302	11	0	0	0
24 24	1 2	05:44 11:17	11:16 12:21	19,064 3,687	183 180	-98,903 -98,938	31 7	1 6	1 0	0 0
25	1	17:21	23:54	22,738	189	-241,918	184	2	2	0
26 26	1 2	00:00 07:21	01:56 11:16	6,735 13,542	177 179	185,739 186,363	43 84	1 0	0 0	0 0
27 27	1 2	00:00 19:31	01:35 23:59	5,611 15,557	177 538	-109,615 -109,413	6 12445	1 13	0 15	0 0
28 28	1 2	00:00 21:29	04:10 23:59	14,509 8,749	186 -55	-1,273 -1,441	20 6468	3 13	1 15	0 0
29 29 29	1 2 3	00:00 07:03 22:47	01:42 11:16 23:59	5,949 14,586 4,051	179 182 -120	-2,396 -2,405 -2,716	4 7 5418	0 140 13	0 0 15	0 0 0
30 30	1 2	04:27 14:08	08:46 16:49	14,949 8,978	178 180	-33,208 -33,241	14 6	1 38	1 0	0 0
31	1	13:31	19:07	19,039	182	-19,599	5	107	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-