GPS Space Vehicle Time Integrity for MJD 54229

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
13:17
19:59
22,932
   169
  -126,119
32
4
4
0

2
1
02:41
08:52
21,428
   174
  -104,941
28
2
2
0

3
3
1
2
10:42
18:40
13:22
23:03
  9,314
15,253
   165
   183
   -54,596
   -54,766
18
27
2
1
1
1
0
0

4
1
01:28
07:10
19,767
   172
   -10,784
16
3
1
0

5
5
1
2
03:44
14:09
08:21
15:57
15,870
  6,188
   174
   177
   -10,930
   -10,489
75
27
3
1
2
1
0
0

6
1
05:52
11:17
18,631
   175
  -175,362
86
1
1
0

7
1
06:26
11:35
17,925
   177
  -311,030
96
1
1
0

8
8
1
2
00:00
20:34
02:37
23:59
  9,205
11,767
   177
   232
   106,774
   106,942
23
1859
2
12
1
12
0
0

9
9
1
2
01:40
10:22
05:20
14:09
12,653
13,121
   165
   171
   -69,314
   -69,369
21
30
3
2
3
1
0
0

10
1
04:39
09:56
18,422
   177
  -101,435
5
16
0
0

11
11
11
1
2
3
00:00
14:03
22:08
02:27
17:00
23:59
  8,573
  9,963
  6,336
   169
   168
  -166
   -15,252
   -15,305
   -15,665
18
19
7798
1
1
12
1
1
13
0
0
0

12
1
03:16
07:59
16,487
   172
    44,786
33
2
2
0

13
1
18:05
23:29
18,708
   174
  -170,663
20
1
1
0

14
1
11:26
17:46
21,589
   175
   -19,211
35
4
4
0

15
-

16
16
1
2
08:48
16:08
09:50
21:04
  3,699
16,895
   166
   174
  -146,214
  -146,308
6
45
1
3
0
3
0
0

17
1
00:00
05:31
19,370
   170
   -68,735
22
3
2
0

18
1
08:34
15:14
23,207
   178
   250,412
29
3
3
0

19
19
1
2
11:44
19:38
14:04
23:59
  8,142
15,114
   173
   571
   -32,195
   -31,907
9
13827
2
12
0
13
0
0

20
1
15:18
20:12
16,772
   174
    24,616
24
3
3
0

21
1
07:30
13:48
21,837
   176
   -76,422
13
2
1
0

22
1
10:01
16:38
23,015
   171
  -180,900
31
3
3
0

23
1
16:41
22:34
20,035
   175
  -165,095
37
3
2
0

24
1
05:48
12:25
23,007
   181
   -98,680
26
1
1
0

25
1
17:23
23:56
22,731
   175
  -239,575
185
2
2
0

26
26
1
2
00:00
07:25
02:00
12:01
  7,029
15,996
   173
   176
   183,957
   184,610
42
100
1
2
0
2
0
0

27
27
1
2
00:00
19:35
01:39
23:59
  5,939
15,279
   168
   497
  -109,420
  -109,270
7
11566
1
12
0
13
0
0

28
28
1
2
00:00
21:33
04:14
23:59
14,742
  8,477
   171
   -77
    -1,356
    -1,545
43
6773
3
12
3
13
0
0

29
29
29
1
2
3
00:00
07:08
22:51
01:46
11:28
23:59
  6,393
15,046
  3,762
   170
   173
   173
    -2,366
    -2,374
    -2,400
4
24
32
0
1
1
0
1
1
0
0
0

30
30
1
2
04:31
14:12
08:51
16:53
14,969
  9,161
   168
   165
   -33,115
   -33,152
5
21
0
1
0
1
0
0

31
1
13:35
19:11
19,176
   174
   -19,649
32
3
3
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	13:17	19:59	22,932	169	-126,119	32	4	4	0
2	1	02:41	08:52	21,428	174	-104,941	28	2	2	0
3 3	1 2	10:42 18:40	13:22 23:03	9,314 15,253	165 183	-54,596 -54,766	18 27	2 1	1 1	0 0
4	1	01:28	07:10	19,767	172	-10,784	16	3	1	0
5 5	1 2	03:44 14:09	08:21 15:57	15,870 6,188	174 177	-10,930 -10,489	75 27	3 1	2 1	0 0
6	1	05:52	11:17	18,631	175	-175,362	86	1	1	0
7	1	06:26	11:35	17,925	177	-311,030	96	1	1	0
8 8	1 2	00:00 20:34	02:37 23:59	9,205 11,767	177 232	106,774 106,942	23 1859	2 12	1 12	0 0
9 9	1 2	01:40 10:22	05:20 14:09	12,653 13,121	165 171	-69,314 -69,369	21 30	3 2	3 1	0 0
10	1	04:39	09:56	18,422	177	-101,435	5	16	0	0
11 11 11	1 2 3	00:00 14:03 22:08	02:27 17:00 23:59	8,573 9,963 6,336	169 168 -166	-15,252 -15,305 -15,665	18 19 7798	1 1 12	1 1 13	0 0 0
12	1	03:16	07:59	16,487	172	44,786	33	2	2	0
13	1	18:05	23:29	18,708	174	-170,663	20	1	1	0
14	1	11:26	17:46	21,589	175	-19,211	35	4	4	0
15	-
16 16	1 2	08:48 16:08	09:50 21:04	3,699 16,895	166 174	-146,214 -146,308	6 45	1 3	0 3	0 0
17	1	00:00	05:31	19,370	170	-68,735	22	3	2	0
18	1	08:34	15:14	23,207	178	250,412	29	3	3	0
19 19	1 2	11:44 19:38	14:04 23:59	8,142 15,114	173 571	-32,195 -31,907	9 13827	2 12	0 13	0 0
20	1	15:18	20:12	16,772	174	24,616	24	3	3	0
21	1	07:30	13:48	21,837	176	-76,422	13	2	1	0
22	1	10:01	16:38	23,015	171	-180,900	31	3	3	0
23	1	16:41	22:34	20,035	175	-165,095	37	3	2	0
24	1	05:48	12:25	23,007	181	-98,680	26	1	1	0
25	1	17:23	23:56	22,731	175	-239,575	185	2	2	0
26 26	1 2	00:00 07:25	02:00 12:01	7,029 15,996	173 176	183,957 184,610	42 100	1 2	0 2	0 0
27 27	1 2	00:00 19:35	01:39 23:59	5,939 15,279	168 497	-109,420 -109,270	7 11566	1 12	0 13	0 0
28 28	1 2	00:00 21:33	04:14 23:59	14,742 8,477	171 -77	-1,356 -1,545	43 6773	3 12	3 13	0 0
29 29 29	1 2 3	00:00 07:08 22:51	01:46 11:28 23:59	6,393 15,046 3,762	170 173 173	-2,366 -2,374 -2,400	4 24 32	0 1 1	0 1 1	0 0 0
30 30	1 2	04:31 14:12	08:51 16:53	14,969 9,161	168 165	-33,115 -33,152	5 21	0 1	0 1	0 0
31	1	13:35	19:11	19,176	174	-19,649	32	3	3	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-