GPS Space Vehicle Time Integrity for MJD 54622

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
00:00
05:48
20,284
   194
  -205,831
4
100
0
0

3
3
1
2
07:42
15:42
10:27
20:04
  9,334
15,105
   185
   196
  -237,707
  -237,862
17
23
2
0
1
0
0
0

4
4
1
2
00:00
22:29
04:15
23:59
14,899
  5,044
   191
  -685
    83,587
    83,392
39
18187
1
12
1
5044
0
0

5
1
00:56
05:31
16,057
   192
   399,003
40
1
0
0

6
6
1
2
07:00
15:33
10:28
19:24
11,925
13,250
   192
   198
  -142,188
  -142,408
28
29
2
0
1
0
0
0

7
1
15:57
22:23
22,267
   193
    27,143
49
0
0
0

8
1
17:38
23:39
20,688
   197
   156,352
17
0
0
0

9
9
1
2
00:00
07:33
02:31
11:25
  8,877
13,330
   201
   191
  -127,408
  -127,463
6
12
1
1
0
1
0
0

10
1
01:46
07:03
18,428
   197
     2,216
4
19
0
0

11
11
1
2
11:26
19:20
14:06
23:45
  9,300
15,256
   189
   195
   -24,780
   -24,762
5
5
3
53
0
0
0
0

12
1
00:22
05:17
17,299
   192
   359,005
6
214
0
0

13
1
15:15
20:39
18,598
   194
  -258,324
7
8
0
0

14
1
08:22
14:37
21,701
   196
   259,099
29
2
2
0

15
15
1
2
04:37
20:44
09:14
22:54
15,997
  7,361
   193
   191
   121,955
   122,270
28
14
1
0
0
0
0
0

16
1
13:19
18:18
17,392
   196
  -122,231
17
1
1
0

17
17
1
2
00:00
20:21
02:42
23:59
  9,552
12,423
   193
   310
   -38,547
   -38,415
3
3764
5
12
0
12
0
0

18
1
05:28
11:59
22,586
   196
   170,931
26
1
1
0

19
19
1
2
08:48
16:43
11:12
21:15
  8,387
15,697
   189
   196
   -31,185
   -31,203
5
6
1
64
0
0
0
0

20
1
12:32
17:24
16,914
   196
  -112,597
10
1
1
0

21
1
04:44
11:00
21,616
   195
   -62,020
17
1
1
0

22
1
07:10
11:59
16,790
   196
  -211,198
5
1
0
0

23
1
13:39
19:35
20,537
   194
  -357,527
16
1
1
0

24
1
02:50
09:29
23,072
   200
   -99,195
16
0
0
0

25
-

26
26
1
2
04:24
20:11
08:50
23:03
15,336
  9,638
   193
   189
  -267,569
  -267,984
36
21
1
0
0
0
0
0

27
1
16:30
22:32
21,109
   203
  -193,305
14
0
0
0

28
28
1
2
00:00
18:56
01:35
23:59
  5,606
17,497
   194
   451
    19,919
    20,208
5
9833
3
12
0
12
0
0

29
1
02:54
08:24
18,915
   193
    42,871
3
9
0
0

30
30
1
2
01:47
11:18
06:02
14:13
14,780
10,042
   191
   197
   -79,483
   -79,525
6
8
23
1
0
0
0
0

31
31
1
2
10:44
14:00
11:59
16:20
  4,523
  8,036
   195
   193
    22,567
    22,584
8
10
12
1
0
1
0
0

32
32
1
2
10:55
14:00
11:59
16:25
  3,856
  8,216
   189
   199
  -293,938
  -293,990
4
15
1
1
0
1
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	00:00	05:48	20,284	194	-205,831	4	100	0	0
3 3	1 2	07:42 15:42	10:27 20:04	9,334 15,105	185 196	-237,707 -237,862	17 23	2 0	1 0	0 0
4 4	1 2	00:00 22:29	04:15 23:59	14,899 5,044	191 -685	83,587 83,392	39 18187	1 12	1 5044	0 0
5	1	00:56	05:31	16,057	192	399,003	40	1	0	0
6 6	1 2	07:00 15:33	10:28 19:24	11,925 13,250	192 198	-142,188 -142,408	28 29	2 0	1 0	0 0
7	1	15:57	22:23	22,267	193	27,143	49	0	0	0
8	1	17:38	23:39	20,688	197	156,352	17	0	0	0
9 9	1 2	00:00 07:33	02:31 11:25	8,877 13,330	201 191	-127,408 -127,463	6 12	1 1	0 1	0 0
10	1	01:46	07:03	18,428	197	2,216	4	19	0	0
11 11	1 2	11:26 19:20	14:06 23:45	9,300 15,256	189 195	-24,780 -24,762	5 5	3 53	0 0	0 0
12	1	00:22	05:17	17,299	192	359,005	6	214	0	0
13	1	15:15	20:39	18,598	194	-258,324	7	8	0	0
14	1	08:22	14:37	21,701	196	259,099	29	2	2	0
15 15	1 2	04:37 20:44	09:14 22:54	15,997 7,361	193 191	121,955 122,270	28 14	1 0	0 0	0 0
16	1	13:19	18:18	17,392	196	-122,231	17	1	1	0
17 17	1 2	00:00 20:21	02:42 23:59	9,552 12,423	193 310	-38,547 -38,415	3 3764	5 12	0 12	0 0
18	1	05:28	11:59	22,586	196	170,931	26	1	1	0
19 19	1 2	08:48 16:43	11:12 21:15	8,387 15,697	189 196	-31,185 -31,203	5 6	1 64	0 0	0 0
20	1	12:32	17:24	16,914	196	-112,597	10	1	1	0
21	1	04:44	11:00	21,616	195	-62,020	17	1	1	0
22	1	07:10	11:59	16,790	196	-211,198	5	1	0	0
23	1	13:39	19:35	20,537	194	-357,527	16	1	1	0
24	1	02:50	09:29	23,072	200	-99,195	16	0	0	0
25	-
26 26	1 2	04:24 20:11	08:50 23:03	15,336 9,638	193 189	-267,569 -267,984	36 21	1 0	0 0	0 0
27	1	16:30	22:32	21,109	203	-193,305	14	0	0	0
28 28	1 2	00:00 18:56	01:35 23:59	5,606 17,497	194 451	19,919 20,208	5 9833	3 12	0 12	0 0
29	1	02:54	08:24	18,915	193	42,871	3	9	0	0
30 30	1 2	01:47 11:18	06:02 14:13	14,780 10,042	191 197	-79,483 -79,525	6 8	23 1	0 0	0 0
31 31	1 2	10:44 14:00	11:59 16:20	4,523 8,036	195 193	22,567 22,584	8 10	12 1	0 1	0 0
32 32	1 2	10:55 14:00	11:59 16:25	3,856 8,216	189 199	-293,938 -293,990	4 15	1 1	0 1	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-