GPS Space Vehicle Time Integrity for MJD 54613

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
00:17
06:24
21,263
   179
  -205,085
20
1
1
0

3
3
1
2
08:18
16:19
11:04
20:40
  9,401
15,055
   170
   181
  -233,687
  -233,843
15
22
2
0
1
0
0
0

4
1
00:00
04:50
16,693
   180
    76,681
44
2
2
0

5
5
1
2
01:34
11:51
06:08
13:51
15,925
  7,034
   182
   185
  -781,842
  -782,113
38
18
1
0
0
0
0
0

6
6
1
2
07:23
16:04
11:01
19:47
12,573
12,714
   172
   176
  -136,267
  -136,518
26
31
1
0
0
0
0
0

7
1
16:34
23:00
22,154
   178
    33,445
54
0
0
0

8
1
18:16
23:59
19,644
   536
   155,405
14137
12
13
0

9
9
1
2
00:00
08:09
03:08
12:06
10,770
13,588
   187
   179
  -126,094
  -126,144
12
15
2
2
1
1
0
0

10
1
02:23
07:39
18,216
   187
     1,972
13
1
1
0

11
11
1
2
12:03
19:57
14:43
23:59
  9,343
13,851
   176
   549
   -25,092
   -24,707
5
12447
1
12
0
13
0
0

12
1
00:59
05:55
17,179
   179
   359,182
5
211
0
0

13
1
15:52
21:16
18,755
    61
  -257,164
15898
1
1
0

14
1
08:58
15:14
21,899
   180
   262,366
33
1
1
0

15
15
1
2
05:14
21:21
09:52
23:31
16,075
  7,512
   177
   176
   117,390
   117,701
32
15
3
0
2
0
0
0

16
1
13:56
18:56
17,391
   179
  -123,398
8
63
0
0

17
17
1
2
00:00
20:57
03:18
23:59
11,418
10,250
   182
   191
   -38,697
   -38,666
5
282
1
12
0
12
0
0

18
1
06:05
12:39
22,833
   181
   173,996
29
1
1
0

19
19
1
2
09:25
17:20
11:49
21:51
  8,372
15,505
   177
   182
   -30,582
   -30,604
4
6
0
37
0
0
0
0

20
1
13:10
18:01
16,820
   180
  -113,264
7
5
0
0

21
1
05:21
11:36
21,676
   178
   -62,927
14
2
2
0

22
1
07:47
14:23
22,982
   182
  -211,080
10
1
1
0

23
1
14:15
20:12
20,532
   178
  -355,911
11
0
0
0

24
1
03:27
10:06
23,100
   188
   -96,862
21
2
1
0

25
1
15:48
22:12
22,090
   110
   180,836
10262
1
1
0

26
26
1
2
05:01
20:48
09:27
23:39
15,369
  9,713
   178
   175
  -261,600
  -262,025
41
21
3
0
2
0
0
0

27
1
17:05
23:08
20,786
   176
  -191,217
16
0
0
0

28
28
1
2
00:00
19:33
02:11
23:59
  7,669
15,286
   184
   375
    19,571
    19,794
17
6819
1
12
1
13
0
0

29
1
03:31
09:01
19,010
   176
    43,087
7
1
1
0

30
30
1
2
02:23
11:55
06:39
14:49
14,790
10,232
   180
   176
   -78,143
   -78,202
8
8
12
4
0
0
0
0

31
1
11:20
16:56
19,710
   178
    21,507
7
85
0
0

32
1
11:21
16:54
19,514
   178
  -290,317
26
0
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	00:17	06:24	21,263	179	-205,085	20	1	1	0
3 3	1 2	08:18 16:19	11:04 20:40	9,401 15,055	170 181	-233,687 -233,843	15 22	2 0	1 0	0 0
4	1	00:00	04:50	16,693	180	76,681	44	2	2	0
5 5	1 2	01:34 11:51	06:08 13:51	15,925 7,034	182 185	-781,842 -782,113	38 18	1 0	0 0	0 0
6 6	1 2	07:23 16:04	11:01 19:47	12,573 12,714	172 176	-136,267 -136,518	26 31	1 0	0 0	0 0
7	1	16:34	23:00	22,154	178	33,445	54	0	0	0
8	1	18:16	23:59	19,644	536	155,405	14137	12	13	0
9 9	1 2	00:00 08:09	03:08 12:06	10,770 13,588	187 179	-126,094 -126,144	12 15	2 2	1 1	0 0
10	1	02:23	07:39	18,216	187	1,972	13	1	1	0
11 11	1 2	12:03 19:57	14:43 23:59	9,343 13,851	176 549	-25,092 -24,707	5 12447	1 12	0 13	0 0
12	1	00:59	05:55	17,179	179	359,182	5	211	0	0
13	1	15:52	21:16	18,755	61	-257,164	15898	1	1	0
14	1	08:58	15:14	21,899	180	262,366	33	1	1	0
15 15	1 2	05:14 21:21	09:52 23:31	16,075 7,512	177 176	117,390 117,701	32 15	3 0	2 0	0 0
16	1	13:56	18:56	17,391	179	-123,398	8	63	0	0
17 17	1 2	00:00 20:57	03:18 23:59	11,418 10,250	182 191	-38,697 -38,666	5 282	1 12	0 12	0 0
18	1	06:05	12:39	22,833	181	173,996	29	1	1	0
19 19	1 2	09:25 17:20	11:49 21:51	8,372 15,505	177 182	-30,582 -30,604	4 6	0 37	0 0	0 0
20	1	13:10	18:01	16,820	180	-113,264	7	5	0	0
21	1	05:21	11:36	21,676	178	-62,927	14	2	2	0
22	1	07:47	14:23	22,982	182	-211,080	10	1	1	0
23	1	14:15	20:12	20,532	178	-355,911	11	0	0	0
24	1	03:27	10:06	23,100	188	-96,862	21	2	1	0
25	1	15:48	22:12	22,090	110	180,836	10262	1	1	0
26 26	1 2	05:01 20:48	09:27 23:39	15,369 9,713	178 175	-261,600 -262,025	41 21	3 0	2 0	0 0
27	1	17:05	23:08	20,786	176	-191,217	16	0	0	0
28 28	1 2	00:00 19:33	02:11 23:59	7,669 15,286	184 375	19,571 19,794	17 6819	1 12	1 13	0 0
29	1	03:31	09:01	19,010	176	43,087	7	1	1	0
30 30	1 2	02:23 11:55	06:39 14:49	14,790 10,232	180 176	-78,143 -78,202	8 8	12 4	0 0	0 0
31	1	11:20	16:56	19,710	178	21,507	7	85	0	0
32	1	11:21	16:54	19,514	178	-290,317	26	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-