GPS Space Vehicle Time Integrity for MJD 54611

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
00:25
06:33
21,252
   169
  -204,819
14
1
1
0

3
3
1
2
08:27
16:27
11:12
20:48
  9,579
15,065
   159
   179
  -232,804
  -232,952
12
21
1
1
0
0
0
0

4
1
02:00
04:59
10,250
   167
    75,192
30
2
2
0

5
5
1
2
01:42
11:59
06:16
14:00
15,741
  6,996
   169
   167
  -780,389
  -780,665
39
18
2
0
0
0
0
0

6
6
1
2
07:28
16:11
11:08
19:51
12,600
12,579
   163
   169
  -134,879
  -135,129
30
33
1
1
0
1
0
0

7
1
16:42
23:08
22,081
   171
    34,906
55
3
3
0

8
1
18:24
23:59
19,260
   558
   155,141
14601
13
18
0

9
9
1
2
00:00
10:00
03:16
12:11
11,258
  7,644
   168
   164
  -125,820
  -125,881
15
8
1
1
1
0
0
0

10
1
02:31
07:48
18,437
   170
     1,918
9
1
1
0

11
11
1
2
12:12
20:05
14:51
23:59
  9,152
13,480
   161
   556
   -25,157
   -24,750
5
12379
6
13
0
17
0
0

12
1
01:08
06:03
17,199
   167
   359,205
10
3
1
0

13
1
16:00
21:25
18,567
   169
  -256,758
39
3
2
0

14
1
09:06
15:22
21,775
   168
   263,078
28
1
1
0

15
15
1
2
05:22
21:29
09:59
23:39
16,016
  7,461
   164
   171
   116,380
   116,696
26
33
1
2
0
2
0
0

16
1
14:04
19:04
17,140
   170
  -123,656
24
2
2
0

17
17
1
2
02:00
21:05
03:26
23:59
  4,977
10,086
   171
   148
   -38,743
   -38,752
4
715
1
14
0
17
0
0

18
1
06:13
12:48
22,773
   166
   174,659
26
0
0
0

19
19
1
2
09:33
17:28
11:57
21:59
  8,372
15,672
   163
   175
   -30,450
   -30,465
5
30
0
3
0
3
0
0

20
1
13:18
18:09
16,926
   168
  -113,419
12
1
1
0

21
1
05:29
11:44
21,644
   166
   -63,133
9
0
0
0

22
1
07:55
14:31
22,943
   168
  -211,087
4
0
0
0

23
1
14:23
20:20
20,554
   169
  -355,550
19
2
2
0

24
1
03:35
10:14
23,056
   160
   -96,360
24
1
1
0

25
1
15:56
22:21
22,215
   176
   176,352
182
2
2
0

26
26
1
2
05:09
20:56
09:35
23:48
15,352
  9,803
   163
   170
  -260,261
  -260,679
38
51
1
4
0
4
0
0

27
1
17:13
23:16
20,890
   172
  -190,765
54
5
5
0

28
1
19:41
23:59
14,928
   181
    19,523
27
4
2
0

29
1
03:39
09:09
18,933
   165
    43,138
14
1
1
0

30
30
1
2
02:31
12:04
06:47
14:57
14,781
  9,881
   163
   167
   -77,874
   -77,926
9
8
4
2
1
0
0
0

31
1
11:28
17:04
19,385
   163
    21,270
9
22
1
0

32
1
11:26
17:00
19,248
   168
  -289,479
26
1
1
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	00:25	06:33	21,252	169	-204,819	14	1	1	0
3 3	1 2	08:27 16:27	11:12 20:48	9,579 15,065	159 179	-232,804 -232,952	12 21	1 1	0 0	0 0
4	1	02:00	04:59	10,250	167	75,192	30	2	2	0
5 5	1 2	01:42 11:59	06:16 14:00	15,741 6,996	169 167	-780,389 -780,665	39 18	2 0	0 0	0 0
6 6	1 2	07:28 16:11	11:08 19:51	12,600 12,579	163 169	-134,879 -135,129	30 33	1 1	0 1	0 0
7	1	16:42	23:08	22,081	171	34,906	55	3	3	0
8	1	18:24	23:59	19,260	558	155,141	14601	13	18	0
9 9	1 2	00:00 10:00	03:16 12:11	11,258 7,644	168 164	-125,820 -125,881	15 8	1 1	1 0	0 0
10	1	02:31	07:48	18,437	170	1,918	9	1	1	0
11 11	1 2	12:12 20:05	14:51 23:59	9,152 13,480	161 556	-25,157 -24,750	5 12379	6 13	0 17	0 0
12	1	01:08	06:03	17,199	167	359,205	10	3	1	0
13	1	16:00	21:25	18,567	169	-256,758	39	3	2	0
14	1	09:06	15:22	21,775	168	263,078	28	1	1	0
15 15	1 2	05:22 21:29	09:59 23:39	16,016 7,461	164 171	116,380 116,696	26 33	1 2	0 2	0 0
16	1	14:04	19:04	17,140	170	-123,656	24	2	2	0
17 17	1 2	02:00 21:05	03:26 23:59	4,977 10,086	171 148	-38,743 -38,752	4 715	1 14	0 17	0 0
18	1	06:13	12:48	22,773	166	174,659	26	0	0	0
19 19	1 2	09:33 17:28	11:57 21:59	8,372 15,672	163 175	-30,450 -30,465	5 30	0 3	0 3	0 0
20	1	13:18	18:09	16,926	168	-113,419	12	1	1	0
21	1	05:29	11:44	21,644	166	-63,133	9	0	0	0
22	1	07:55	14:31	22,943	168	-211,087	4	0	0	0
23	1	14:23	20:20	20,554	169	-355,550	19	2	2	0
24	1	03:35	10:14	23,056	160	-96,360	24	1	1	0
25	1	15:56	22:21	22,215	176	176,352	182	2	2	0
26 26	1 2	05:09 20:56	09:35 23:48	15,352 9,803	163 170	-260,261 -260,679	38 51	1 4	0 4	0 0
27	1	17:13	23:16	20,890	172	-190,765	54	5	5	0
28	1	19:41	23:59	14,928	181	19,523	27	4	2	0
29	1	03:39	09:09	18,933	165	43,138	14	1	1	0
30 30	1 2	02:31 12:04	06:47 14:57	14,781 9,881	163 167	-77,874 -77,926	9 8	4 2	1 0	0 0
31	1	11:28	17:04	19,385	163	21,270	9	22	1	0
32	1	11:26	17:00	19,248	168	-289,479	26	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-