GPS Space Vehicle Time Integrity for MJD 52864

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
14:03
19:40
20,151
  -183
  -300,079
21
0
0
0

2
1
14:07
19:20
18,777
  -182
   166,628
30
0
0
0

3
3
1
2
08:28
16:05
10:49
20:19
  8,456
15,249
  -187
  -174
   -35,738
   -35,825
15
24
8
33
0
0
0
0

4
4
1
2
00:00
22:34
03:52
23:59
13,948
  5,157
  -192
  -168
   -39,602
   -39,399
6
6
33
11
0
0
0
0

5
1
00:45
05:32
17,223
  -190
   -47,290
28
11
0
0

6
1
03:23
08:27
18,258
  -188
     6,714
9
4
0
0

7
7
1
2
00:00
20:46
01:57
23:59
  6,978
11,611
  -198
  -172
  -599,074
  -599,809
23
37
0
0
0
0
0
0

8
1
17:59
23:58
21,460
  -177
  -405,595
38
0
0
0

9
9
9
1
2
3
00:00
07:48
22:57
02:41
09:37
23:59
  9,661
  6,565
  3,764
  -201
  -179
  -171
     1,970
     2,022
     2,110
6
6
4
47
38
21
0
0
0
0
0
0

10
1
02:10
07:06
17,761
  -179
   -29,941
11
15
0
0

11
11
1
2
11:13
19:48
14:34
23:29
12,063
13,260
  -193
  -177
   -61,136
   -61,182
14
16
33
54
0
0
0
0

12
-

13
1
15:23
20:45
19,335
  -186
    30,175
7
69
0
0

14
1
08:47
13:58
18,628
  -186
    20,226
10
95
0
0

15
1
07:06
12:28
19,232
  -177
  -145,984
35
16
0
0

16
1
13:42
18:22
16,794
  -187
   -66,214
34
0
0
0

17
1
02:57
07:56
17,902
  -192
  -188,106
354
0
3277
0

18
1
06:10
12:31
22,877
  -189
   -12,144
7
98
0
0

19
-

20
1
12:52
17:40
17,248
  -187
   212,392
10
50
0
0

21
1
04:35
11:00
23,077
  -188
   -24,996
57
0
0
0

22
-

23
1
09:38
13:58
15,617
  -196
   -33,317
13
5
0
0

24
1
00:00
05:01
18,009
  -198
   -52,032
24
36
0
0

25
1
10:59
15:51
17,520
  -189
   -49,997
14
22
0
0

26
26
26
1
2
3
05:32
08:28
21:02
07:47
09:30
23:13
  8,102
  3,724
  7,887
  -186
  -198
  -189
  -524,569
  -524,580
  -524,557
5
5
7
22
9
47
0
0
0
0
0
0

27
1
16:48
22:55
22,063
  -181
  -543,985
269
0
0
0

28
28
1
2
00:00
19:03
01:45
23:59
  6,294
17,786
  -195
  -183
    17,511
    17,311
8
18
1
0
0
0
0
0

29
29
29
1
2
3
04:22
06:20
20:02
06:09
08:30
22:57
  6,469
  7,764
10,513
  -185
  -202
  -186
   -35,365
   -35,543
   -36,579
39
53
65
0
1
0
0
1
0
0
0
0

30
30
1
2
01:51
12:38
06:09
13:40
15,489
  3,728
  -192
  -190
  -392,474
  -393,647
165
42
1
0
1
0
0
0

31
31
1
2
09:38
17:07
10:58
21:15
  4,805
14,888
  -196
  -183
  -365,435
  -365,899
26
69
1
0
0
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	14:03	19:40	20,151	-183	-300,079	21	0	0	0
2	1	14:07	19:20	18,777	-182	166,628	30	0	0	0
3 3	1 2	08:28 16:05	10:49 20:19	8,456 15,249	-187 -174	-35,738 -35,825	15 24	8 33	0 0	0 0
4 4	1 2	00:00 22:34	03:52 23:59	13,948 5,157	-192 -168	-39,602 -39,399	6 6	33 11	0 0	0 0
5	1	00:45	05:32	17,223	-190	-47,290	28	11	0	0
6	1	03:23	08:27	18,258	-188	6,714	9	4	0	0
7 7	1 2	00:00 20:46	01:57 23:59	6,978 11,611	-198 -172	-599,074 -599,809	23 37	0 0	0 0	0 0
8	1	17:59	23:58	21,460	-177	-405,595	38	0	0	0
9 9 9	1 2 3	00:00 07:48 22:57	02:41 09:37 23:59	9,661 6,565 3,764	-201 -179 -171	1,970 2,022 2,110	6 6 4	47 38 21	0 0 0	0 0 0
10	1	02:10	07:06	17,761	-179	-29,941	11	15	0	0
11 11	1 2	11:13 19:48	14:34 23:29	12,063 13,260	-193 -177	-61,136 -61,182	14 16	33 54	0 0	0 0
12	-
13	1	15:23	20:45	19,335	-186	30,175	7	69	0	0
14	1	08:47	13:58	18,628	-186	20,226	10	95	0	0
15	1	07:06	12:28	19,232	-177	-145,984	35	16	0	0
16	1	13:42	18:22	16,794	-187	-66,214	34	0	0	0
17	1	02:57	07:56	17,902	-192	-188,106	354	0	3277	0
18	1	06:10	12:31	22,877	-189	-12,144	7	98	0	0
19	-
20	1	12:52	17:40	17,248	-187	212,392	10	50	0	0
21	1	04:35	11:00	23,077	-188	-24,996	57	0	0	0
22	-
23	1	09:38	13:58	15,617	-196	-33,317	13	5	0	0
24	1	00:00	05:01	18,009	-198	-52,032	24	36	0	0
25	1	10:59	15:51	17,520	-189	-49,997	14	22	0	0
26 26 26	1 2 3	05:32 08:28 21:02	07:47 09:30 23:13	8,102 3,724 7,887	-186 -198 -189	-524,569 -524,580 -524,557	5 5 7	22 9 47	0 0 0	0 0 0
27	1	16:48	22:55	22,063	-181	-543,985	269	0	0	0
28 28	1 2	00:00 19:03	01:45 23:59	6,294 17,786	-195 -183	17,511 17,311	8 18	1 0	0 0	0 0
29 29 29	1 2 3	04:22 06:20 20:02	06:09 08:30 22:57	6,469 7,764 10,513	-185 -202 -186	-35,365 -35,543 -36,579	39 53 65	0 1 0	0 1 0	0 0 0
30 30	1 2	01:51 12:38	06:09 13:40	15,489 3,728	-192 -190	-392,474 -393,647	165 42	1 0	1 0	0 0
31 31	1 2	09:38 17:07	10:58 21:15	4,805 14,888	-196 -183	-365,435 -365,899	26 69	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-