GPS Space Vehicle Time Integrity for MJD 54465

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
20:16
02:57
23:59
10,213
13,196
   243
   328
  -175,648
  -175,760
22
2440
2
12
1
12
0
0

2
2
1
2
10:19
14:57
14:55
16:25
16,116
  4,946
   250
   251
  -162,353
  -162,384
21
43
2
1
2
1
0
0

3
3
1
2
02:30
18:25
06:52
21:10
15,167
  9,543
   252
   251
  -165,696
  -165,989
23
14
3
2
0
0
0
0

4
1
09:07
14:47
19,682
   248
    44,879
37
2
1
0

5
5
5
1
2
3
11:47
14:57
21:53
14:55
16:18
23:59
11,027
  4,512
  7,328
   251
   252
   719
  -624,274
  -624,425
  -624,444
61
61
11482
1
2
12
1
1
1865
0
0
0

6
6
1
2
13:49
14:57
14:55
19:11
  3,958
14,644
   243
   265
  -170,363
  -170,204
17
2289
0
1
0
3
0
0

7
-

8
1
04:32
10:31
20,746
   254
   135,615
18
2
2
0

9
9
1
2
10:00
18:14
13:13
22:06
11,341
13,415
   250
   259
  -103,240
  -103,283
8
11
2
2
0
1
0
0

10
10
1
2
12:33
14:57
14:55
17:53
  8,313
10,011
   247
   277
   191,698
   191,855
52
2767
1
1
1
2
0
0

11
11
1
2
06:06
22:04
10:30
23:59
15,354
  6,846
   253
   498
   -26,596
   -26,361
5
5891
50
12
0
12
0
0

12
12
1
2
11:09
14:57
14:55
16:03
13,123
  3,586
   246
   245
   353,207
   353,215
19
74
2
1
1
1
0
0

13
1
02:01
07:25
18,644
   248
  -231,030
12
3
1
0

14
14
1
2
00:00
19:02
01:21
23:59
  4,623
17,279
   247
   475
   309,476
   309,492
50
8330
1
12
1
14
0
0

15
15
1
2
07:38
15:24
09:41
20:06
  7,110
16,025
   248
   269
    70,959
    70,985
5
2187
6
1
0
4
0
0

16
1
00:11
05:09
17,150
   248
  -130,314
32
1
1
0

17
1
06:58
13:17
22,013
   248
   -45,162
9
1
1
0

18
1
16:11
22:46
22,892
   266
   215,752
1829
1
4
0

19
19
1
2
03:31
19:33
08:04
21:55
15,848
  8,174
   253
   257
   -14,325
   -14,414
14
24
3
2
2
2
0
0

20
20
1
2
00:00
10:27
04:17
11:42
14,844
  4,243
   247
   253
  -123,255
  -123,226
21
14
1
1
1
1
0
0

21
1
15:15
21:34
21,834
   266
   -74,133
1873
1
5
0

22
1
17:53
23:59
21,393
   556
  -205,646
12775
12
15
0

23
1
00:19
06:18
20,644
   250
  -322,141
35
3
3
0

24
24
1
2
13:35
14:57
14:55
20:13
  4,734
18,024
   244
   268
   -58,290
   -58,306
57
2062
1
1
1
5
0
0

25
1
02:37
08:52
21,705
   249
  -495,973
21
2
2
0

26
26
1
2
07:10
15:13
09:51
19:44
  9,259
15,680
   249
   269
  -141,582
  -141,919
32
2211
1
1
0
3
0
0

27
1
03:30
09:29
20,765
   256
  -157,471
18
2
2
0

28
1
05:35
12:11
23,014
   250
    13,190
16
1
1
0

29
-

30
30
1
2
12:29
14:57
14:55
16:44
  8,543
  6,097
   237
   239
   -57,906
   -57,915
27
35
1
1
1
1
0
0

31
1
00:00
03:03
10,511
   245
     3,732
17
2
1
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	1 2	00:00 20:16	02:57 23:59	10,213 13,196	243 328	-175,648 -175,760	22 2440	2 12	1 12	0 0
2 2	1 2	10:19 14:57	14:55 16:25	16,116 4,946	250 251	-162,353 -162,384	21 43	2 1	2 1	0 0
3 3	1 2	02:30 18:25	06:52 21:10	15,167 9,543	252 251	-165,696 -165,989	23 14	3 2	0 0	0 0
4	1	09:07	14:47	19,682	248	44,879	37	2	1	0
5 5 5	1 2 3	11:47 14:57 21:53	14:55 16:18 23:59	11,027 4,512 7,328	251 252 719	-624,274 -624,425 -624,444	61 61 11482	1 2 12	1 1 1865	0 0 0
6 6	1 2	13:49 14:57	14:55 19:11	3,958 14,644	243 265	-170,363 -170,204	17 2289	0 1	0 3	0 0
7	-
8	1	04:32	10:31	20,746	254	135,615	18	2	2	0
9 9	1 2	10:00 18:14	13:13 22:06	11,341 13,415	250 259	-103,240 -103,283	8 11	2 2	0 1	0 0
10 10	1 2	12:33 14:57	14:55 17:53	8,313 10,011	247 277	191,698 191,855	52 2767	1 1	1 2	0 0
11 11	1 2	06:06 22:04	10:30 23:59	15,354 6,846	253 498	-26,596 -26,361	5 5891	50 12	0 12	0 0
12 12	1 2	11:09 14:57	14:55 16:03	13,123 3,586	246 245	353,207 353,215	19 74	2 1	1 1	0 0
13	1	02:01	07:25	18,644	248	-231,030	12	3	1	0
14 14	1 2	00:00 19:02	01:21 23:59	4,623 17,279	247 475	309,476 309,492	50 8330	1 12	1 14	0 0
15 15	1 2	07:38 15:24	09:41 20:06	7,110 16,025	248 269	70,959 70,985	5 2187	6 1	0 4	0 0
16	1	00:11	05:09	17,150	248	-130,314	32	1	1	0
17	1	06:58	13:17	22,013	248	-45,162	9	1	1	0
18	1	16:11	22:46	22,892	266	215,752	1829	1	4	0
19 19	1 2	03:31 19:33	08:04 21:55	15,848 8,174	253 257	-14,325 -14,414	14 24	3 2	2 2	0 0
20 20	1 2	00:00 10:27	04:17 11:42	14,844 4,243	247 253	-123,255 -123,226	21 14	1 1	1 1	0 0
21	1	15:15	21:34	21,834	266	-74,133	1873	1	5	0
22	1	17:53	23:59	21,393	556	-205,646	12775	12	15	0
23	1	00:19	06:18	20,644	250	-322,141	35	3	3	0
24 24	1 2	13:35 14:57	14:55 20:13	4,734 18,024	244 268	-58,290 -58,306	57 2062	1 1	1 5	0 0
25	1	02:37	08:52	21,705	249	-495,973	21	2	2	0
26 26	1 2	07:10 15:13	09:51 19:44	9,259 15,680	249 269	-141,582 -141,919	32 2211	1 1	0 3	0 0
27	1	03:30	09:29	20,765	256	-157,471	18	2	2	0
28	1	05:35	12:11	23,014	250	13,190	16	1	1	0
29	-
30 30	1 2	12:29 14:57	14:55 16:44	8,543 6,097	237 239	-57,906 -57,915	27 35	1 1	1 1	0 0
31	1	00:00	03:03	10,511	245	3,732	17	2	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-