GPS Space Vehicle Time Integrity for MJD 52544

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
11:49
17:39
20,949
  -267
  -250,794
23
17
0
0

2
2
1
2
11:56
15:33
15:32
17:08
12,932
  5,704
  -254
  -271
   270,186
   270,227
14
11
45
9
0
0
0
0

3
3
1
2
05:44
16:31
08:42
18:08
10,672
  5,776
  -278
  -276
   -66,920
   -67,043
19
11
19
79
0
0
0
0

4
4
1
2
00:00
20:35
02:14
23:59
  8,033
12,273
  -285
  -245
  -320,271
  -320,978
26
45
6
0
1
0
0
0

5
5
1
2
00:00
22:31
03:24
23:59
12,256
  5,324
  -272
  -230
   -33,121
   -33,173
17
6
83
10
0
0
0
0

6
1
01:13
06:36
19,332
  -277
      175
12
79
0
0

7
1
18:32
23:59
19,621
  -261
  -409,660
178
0
0
0

8
1
15:48
21:47
21,523
  -257
  -462,715
156
0
0
0

9
9
1
2
07:25
21:02
09:33
23:59
  7,654
10,661
  -284
  -251
     9,592
     9,713
15
8
131
101
0
0
0
0

10
10
1
2
00:00
03:29
03:28
05:09
12,492
  5,981
  -278
  -301
   -12,689
   -12,718
15
9
16
82
0
0
0
0

11
11
1
2
09:09
19:18
12:31
21:29
12,111
  7,817
  -265
  -259
   -21,845
   -21,873
12
11
79
46
0
0
0
0

12
-

13
1
13:22
18:42
19,154
  -268
    14,388
7
28
0
0

14
14
1
2
06:36
10:44
10:43
12:16
14,778
  5,508
  -271
  -277
    47,062
    47,039
12
6
54
43
0
0
0
0

15
1
03:25
09:34
22,110
  -278
   -16,620
38
10
0
0

16
-

17
1
02:37
08:59
22,711
  -270
  -502,772
450
0
8115
0

18
1
04:23
08:28
14,726
  -276
    38,183
19
20
0
0

19
-

20
1
10:35
14:37
14,535
  -265
   189,156
8
21
0
0

21
-

22
1
11:25
16:50
19,468
  -267
   187,768
104
0
0
0

23
1
01:26
06:59
19,993
  -275
   -10,640
17
6
0
0

24
24
1
2
00:00
21:56
03:54
23:59
14,019
  7,431
  -281
  -244
   -60,443
   -60,606
17
17
1
20
0
0
0
0

25
25
1
2
08:55
12:49
12:47
14:35
13,960
  6,367
  -264
  -277
   -33,475
   -33,493
12
5
106
41
0
0
0
0

26
26
1
2
03:25
18:43
06:36
21:04
11,434
  8,424
  -276
  -263
  -206,123
  -207,371
83
58
0
0
0
0
0
0

27
1
14:33
20:45
22,148
  -268
  -179,552
400
0
6158
0

28
1
17:12
22:39
19,496
  -265
    89,003
10
188
0
0

29
29
29
1
2
3
02:48
04:32
18:09
04:31
05:43
20:53
  6,150
  4,245
  9,759
  -268
  -284
  -268
  -257,713
  -257,847
  -258,984
43
28
60
0
1
0
0
0
0
0
0
0

30
30
1
2
00:00
10:26
03:24
12:13
12,244
  6,433
  -282
  -273
  -322,025
  -323,237
131
71
1
1
1
1
0
0

31
31
1
2
07:29
15:05
08:53
19:40
  4,962
16,411
  -274
  -264
  -361,436
  -361,389
16
11
58
169
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	11:49	17:39	20,949	-267	-250,794	23	17	0	0
2 2	1 2	11:56 15:33	15:32 17:08	12,932 5,704	-254 -271	270,186 270,227	14 11	45 9	0 0	0 0
3 3	1 2	05:44 16:31	08:42 18:08	10,672 5,776	-278 -276	-66,920 -67,043	19 11	19 79	0 0	0 0
4 4	1 2	00:00 20:35	02:14 23:59	8,033 12,273	-285 -245	-320,271 -320,978	26 45	6 0	1 0	0 0
5 5	1 2	00:00 22:31	03:24 23:59	12,256 5,324	-272 -230	-33,121 -33,173	17 6	83 10	0 0	0 0
6	1	01:13	06:36	19,332	-277	175	12	79	0	0
7	1	18:32	23:59	19,621	-261	-409,660	178	0	0	0
8	1	15:48	21:47	21,523	-257	-462,715	156	0	0	0
9 9	1 2	07:25 21:02	09:33 23:59	7,654 10,661	-284 -251	9,592 9,713	15 8	131 101	0 0	0 0
10 10	1 2	00:00 03:29	03:28 05:09	12,492 5,981	-278 -301	-12,689 -12,718	15 9	16 82	0 0	0 0
11 11	1 2	09:09 19:18	12:31 21:29	12,111 7,817	-265 -259	-21,845 -21,873	12 11	79 46	0 0	0 0
12	-
13	1	13:22	18:42	19,154	-268	14,388	7	28	0	0
14 14	1 2	06:36 10:44	10:43 12:16	14,778 5,508	-271 -277	47,062 47,039	12 6	54 43	0 0	0 0
15	1	03:25	09:34	22,110	-278	-16,620	38	10	0	0
16	-
17	1	02:37	08:59	22,711	-270	-502,772	450	0	8115	0
18	1	04:23	08:28	14,726	-276	38,183	19	20	0	0
19	-
20	1	10:35	14:37	14,535	-265	189,156	8	21	0	0
21	-
22	1	11:25	16:50	19,468	-267	187,768	104	0	0	0
23	1	01:26	06:59	19,993	-275	-10,640	17	6	0	0
24 24	1 2	00:00 21:56	03:54 23:59	14,019 7,431	-281 -244	-60,443 -60,606	17 17	1 20	0 0	0 0
25 25	1 2	08:55 12:49	12:47 14:35	13,960 6,367	-264 -277	-33,475 -33,493	12 5	106 41	0 0	0 0
26 26	1 2	03:25 18:43	06:36 21:04	11,434 8,424	-276 -263	-206,123 -207,371	83 58	0 0	0 0	0 0
27	1	14:33	20:45	22,148	-268	-179,552	400	0	6158	0
28	1	17:12	22:39	19,496	-265	89,003	10	188	0	0
29 29 29	1 2 3	02:48 04:32 18:09	04:31 05:43 20:53	6,150 4,245 9,759	-268 -284 -268	-257,713 -257,847 -258,984	43 28 60	0 1 0	0 0 0	0 0 0
30 30	1 2	00:00 10:26	03:24 12:13	12,244 6,433	-282 -273	-322,025 -323,237	131 71	1 1	1 1	0 0
31 31	1 2	07:29 15:05	08:53 19:40	4,962 16,411	-274 -264	-361,436 -361,389	16 11	58 169	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-