GPS Space Vehicle Time Integrity for MJD 52433

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
2
00:00
19:30
01:24
22:00
  5,049
  8,975
  -173
  -199
  -233,263
  -233,388
8
6
29
50
0
0
0
0

2
1
19:38
22:00
  8,449
  -175
   212,062
13
21
0
0

3
3
1
2
00:00
13:48
01:40
16:16
  5,938
  8,901
  -184
  -206
   -35,093
   -35,294
10
17
18
17
0
0
0
0

4
1
04:07
09:37
19,827
  -180
  -199,476
102
0
0
0

5
1
06:12
10:56
17,037
  -178
   -17,173
22
71
0
0

6
1
08:43
13:47
18,221
  -190
     3,773
10
44
0
0

7
1
02:06
07:33
19,596
  -177
  -647,153
78
0
0
0

8
1
00:00
05:29
19,775
  -183
  -648,412
65
0
0
0

9
9
1
2
04:42
15:16
08:13
17:09
12,632
  6,630
  -184
  -208
    46,229
    46,266
9
18
82
86
0
0
0
0

10
1
08:02
12:57
17,666
  -186
    -6,374
16
8
0
0

11
11
1
2
03:00
16:44
05:08
20:06
  7,692
12,114
  -182
  -199
   -14,072
   -14,120
10
9
36
20
0
0
0
0

12
-

13
13
1
2
00:00
20:45
01:56
22:00
  6,963
  4,479
  -186
  -184
     7,383
     7,444
10
5
11
11
0
0
0
0

14
1
14:42
19:48
18,314
  -194
    68,046
23
13
0
0

15
15
1
2
10:57
15:27
15:13
17:03
15,289
  5,762
  -190
  -202
   -23,573
   -23,635
23
14
11
33
0
0
0
0

16
-

17
1
10:09
16:34
22,987
  -198
   -77,031
691
0
13385
0

18
1
11:51
16:11
15,592
  -189
    63,402
13
1
0
0

19
-

20
20
1
2
05:27
18:16
06:31
22:00
  3,831
13,434
  -184
  -190
   165,965
   166,099
14
10
49
7
0
0
0
0

21
1
13:17
18:32
18,793
  -198
     1,282
10
122
0
0

22
1
18:52
22:00
11,296
  -186
  -324,730
132
0
0
0

23
1
09:11
14:41
19,817
  -192
    -3,832
22
16
0
0

24
1
05:30
11:21
20,980
  -192
   -35,173
34
6
0
0

25
25
1
2
16:24
20:17
20:15
22:00
13,857
  6,188
  -188
  -194
   -27,911
   -27,923
14
5
17
23
0
0
0
0

26
26
26
1
2
3
02:25
10:15
12:41
04:42
12:40
14:52
  8,193
  8,633
  7,791
  -174
  -189
  -204
   238,234
   238,874
   239,052
50
53
49
1
0
0
1
0
0
0
0
0

27
1
00:00
03:53
13,955
  -187
   -22,512
21
143
0
0

28
1
00:38
06:17
20,263
  -176
    84,442
10
190
0
0

29
29
1
2
02:39
10:58
04:37
13:16
  7,050
  8,328
  -171
  -193
    -1,053
    -2,024
70
77
1
0
1
0
0
0

30
30
1
2
07:20
17:45
10:56
19:40
12,955
  6,934
  -194
  -199
  -676,677
  -676,839
24
15
1
9
0
0
0
0

31
31
1
2
00:00
15:17
03:23
16:27
12,201
  4,205
  -177
  -197
  -300,175
  -300,892
60
19
1
10
1
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	00:00 19:30	01:24 22:00	5,049 8,975	-173 -199	-233,263 -233,388	8 6	29 50	0 0	0 0
2	1	19:38	22:00	8,449	-175	212,062	13	21	0	0
3 3	1 2	00:00 13:48	01:40 16:16	5,938 8,901	-184 -206	-35,093 -35,294	10 17	18 17	0 0	0 0
4	1	04:07	09:37	19,827	-180	-199,476	102	0	0	0
5	1	06:12	10:56	17,037	-178	-17,173	22	71	0	0
6	1	08:43	13:47	18,221	-190	3,773	10	44	0	0
7	1	02:06	07:33	19,596	-177	-647,153	78	0	0	0
8	1	00:00	05:29	19,775	-183	-648,412	65	0	0	0
9 9	1 2	04:42 15:16	08:13 17:09	12,632 6,630	-184 -208	46,229 46,266	9 18	82 86	0 0	0 0
10	1	08:02	12:57	17,666	-186	-6,374	16	8	0	0
11 11	1 2	03:00 16:44	05:08 20:06	7,692 12,114	-182 -199	-14,072 -14,120	10 9	36 20	0 0	0 0
12	-
13 13	1 2	00:00 20:45	01:56 22:00	6,963 4,479	-186 -184	7,383 7,444	10 5	11 11	0 0	0 0
14	1	14:42	19:48	18,314	-194	68,046	23	13	0	0
15 15	1 2	10:57 15:27	15:13 17:03	15,289 5,762	-190 -202	-23,573 -23,635	23 14	11 33	0 0	0 0
16	-
17	1	10:09	16:34	22,987	-198	-77,031	691	0	13385	0
18	1	11:51	16:11	15,592	-189	63,402	13	1	0	0
19	-
20 20	1 2	05:27 18:16	06:31 22:00	3,831 13,434	-184 -190	165,965 166,099	14 10	49 7	0 0	0 0
21	1	13:17	18:32	18,793	-198	1,282	10	122	0	0
22	1	18:52	22:00	11,296	-186	-324,730	132	0	0	0
23	1	09:11	14:41	19,817	-192	-3,832	22	16	0	0
24	1	05:30	11:21	20,980	-192	-35,173	34	6	0	0
25 25	1 2	16:24 20:17	20:15 22:00	13,857 6,188	-188 -194	-27,911 -27,923	14 5	17 23	0 0	0 0
26 26 26	1 2 3	02:25 10:15 12:41	04:42 12:40 14:52	8,193 8,633 7,791	-174 -189 -204	238,234 238,874 239,052	50 53 49	1 0 0	1 0 0	0 0 0
27	1	00:00	03:53	13,955	-187	-22,512	21	143	0	0
28	1	00:38	06:17	20,263	-176	84,442	10	190	0	0
29 29	1 2	02:39 10:58	04:37 13:16	7,050 8,328	-171 -193	-1,053 -2,024	70 77	1 0	1 0	0 0
30 30	1 2	07:20 17:45	10:56 19:40	12,955 6,934	-194 -199	-676,677 -676,839	24 15	1 9	0 0	0 0
31 31	1 2	00:00 15:17	03:23 16:27	12,201 4,205	-177 -197	-300,175 -300,892	60 19	1 10	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-