GPS Space Vehicle Time Integrity for MJD 52827

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
16:34
22:24
20,821
  -202
  -293,719
46
0
0
0

2
2
2
1
2
3
16:40
18:19
20:20
18:00
19:59
21:41
  4,786
  5,851
  4,854
  -189
  -205
  -217
   145,347
   145,389
   145,420
44
44
45
0
0
0
0
0
0
0
0
0

3
3
3
1
2
3
11:13
18:38
20:20
13:21
19:59
22:02
  7,647
  4,850
  6,083
  -221
  -203
  -203
   -25,534
   -25,597
   -25,619
44
44
44
0
0
0
0
0
0
0
0
0

4
1
03:04
06:24
11,899
  -212
   -44,724
46
0
0
0

5
5
1
2
04:05
06:07
05:49
07:47
  6,140
  5,978
  -203
  -218
   -26,311
   -26,391
50
48
0
1
0
0
0
0

6
6
6
1
2
3
06:07
08:08
10:10
07:47
09:51
11:12
  5,979
  6,111
  3,720
  -191
  -211
  -224
     5,633
     5,613
     5,601
44
43
43
0
0
0
0
0
0
0
0
0

8
8
1
2
20:28
22:20
22:02
23:59
  5,575
  5,890
  -201
  -198
  -382,482
  -382,539
45
47
0
0
0
0
0
0

9
9
9
1
2
3
03:03
10:23
12:04
05:13
12:02
13:12
  7,707
  5,932
  4,057
  -207
  -206
  -213
    52,212
    52,266
    52,268
46
42
42
0
0
0
0
0
0
0
0
0

10
1
04:40
09:35
17,631
  -207
   -28,061
46
0
0
0

11
11
1
2
13:43
22:21
17:05
23:59
12,046
  5,889
  -219
  -194
   -55,229
   -55,254
44
44
0
0
0
0
0
0

12
-

13
1
17:59
23:19
19,120
  -210
    29,045
43
0
0
0

14
14
1
2
12:11
14:14
13:54
15:57
  6,106
  6,079
  -208
  -217
    20,180
    20,170
43
43
0
0
0
0
0
0

15
15
1
2
10:10
12:11
11:51
13:54
  6,056
  6,106
  -194
  -215
  -130,993
  -131,048
43
44
0
0
0
0
0
0

16
16
1
2
16:16
18:19
18:00
19:59
  6,142
  5,972
  -204
  -214
   -46,790
   -46,849
44
45
0
0
0
0
0
0

17
-

18
18
18
1
2
3
08:26
10:10
12:11
09:51
11:51
13:54
  5,056
  6,056
  6,106
  -205
  -209
  -219
   -12,744
   -12,748
   -12,759
43
42
43
0
0
0
0
0
0
0
0
0

19
-

20
20
1
2
16:16
18:19
18:00
19:59
  6,142
  5,971
  -211
  -222
   213,646
   213,635
42
43
0
0
0
0
0
0

21
1
07:03
13:29
23,028
  -214
     2,525
84
0
0
0

22
-

23
23
23
1
2
3
10:10
12:11
14:14
11:51
13:54
15:57
  6,057
  6,106
  6,160
  -205
  -215
  -229
   -30,566
   -30,583
   -30,603
42
43
44
0
0
1
0
0
0
0
0
0

24
24
1
2
04:05
06:07
05:49
07:39
  6,140
  5,412
  -204
  -217
   -42,963
   -42,996
47
44
0
0
0
0
0
0

25
1
13:29
18:20
17,308
  -212
   -47,613
44
0
0
0

26
1
07:26
11:12
13,440
  -209
  -521,650
45
0
0
0

27
1
20:09
23:59
13,754
  -204
  -398,116
208
0
0
0

28
1
22:20
23:59
  5,890
  -203
    26,893
44
0
0
0

29
29
1
2
06:53
22:34
11:02
23:59
14,833
  5,076
  -213
  -207
  -156,451
  -156,547
46
43
0
0
0
0
0
0

30
30
1
2
04:20
06:07
05:49
07:47
  5,257
  5,978
  -204
  -216
  -269,684
  -269,975
79
87
0
0
0
0
0
0

31
1
19:36
23:44
14,800
  -200
  -309,492
104
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	16:34	22:24	20,821	-202	-293,719	46	0	0	0
2 2 2	1 2 3	16:40 18:19 20:20	18:00 19:59 21:41	4,786 5,851 4,854	-189 -205 -217	145,347 145,389 145,420	44 44 45	0 0 0	0 0 0	0 0 0
3 3 3	1 2 3	11:13 18:38 20:20	13:21 19:59 22:02	7,647 4,850 6,083	-221 -203 -203	-25,534 -25,597 -25,619	44 44 44	0 0 0	0 0 0	0 0 0
4	1	03:04	06:24	11,899	-212	-44,724	46	0	0	0
5 5	1 2	04:05 06:07	05:49 07:47	6,140 5,978	-203 -218	-26,311 -26,391	50 48	0 1	0 0	0 0
6 6 6	1 2 3	06:07 08:08 10:10	07:47 09:51 11:12	5,979 6,111 3,720	-191 -211 -224	5,633 5,613 5,601	44 43 43	0 0 0	0 0 0	0 0 0

8 8	1 2	20:28 22:20	22:02 23:59	5,575 5,890	-201 -198	-382,482 -382,539	45 47	0 0	0 0	0 0
9 9 9	1 2 3	03:03 10:23 12:04	05:13 12:02 13:12	7,707 5,932 4,057	-207 -206 -213	52,212 52,266 52,268	46 42 42	0 0 0	0 0 0	0 0 0
10	1	04:40	09:35	17,631	-207	-28,061	46	0	0	0
11 11	1 2	13:43 22:21	17:05 23:59	12,046 5,889	-219 -194	-55,229 -55,254	44 44	0 0	0 0	0 0
12	-
13	1	17:59	23:19	19,120	-210	29,045	43	0	0	0
14 14	1 2	12:11 14:14	13:54 15:57	6,106 6,079	-208 -217	20,180 20,170	43 43	0 0	0 0	0 0
15 15	1 2	10:10 12:11	11:51 13:54	6,056 6,106	-194 -215	-130,993 -131,048	43 44	0 0	0 0	0 0
16 16	1 2	16:16 18:19	18:00 19:59	6,142 5,972	-204 -214	-46,790 -46,849	44 45	0 0	0 0	0 0
17	-
18 18 18	1 2 3	08:26 10:10 12:11	09:51 11:51 13:54	5,056 6,056 6,106	-205 -209 -219	-12,744 -12,748 -12,759	43 42 43	0 0 0	0 0 0	0 0 0
19	-
20 20	1 2	16:16 18:19	18:00 19:59	6,142 5,971	-211 -222	213,646 213,635	42 43	0 0	0 0	0 0
21	1	07:03	13:29	23,028	-214	2,525	84	0	0	0
22	-
23 23 23	1 2 3	10:10 12:11 14:14	11:51 13:54 15:57	6,057 6,106 6,160	-205 -215 -229	-30,566 -30,583 -30,603	42 43 44	0 0 1	0 0 0	0 0 0
24 24	1 2	04:05 06:07	05:49 07:39	6,140 5,412	-204 -217	-42,963 -42,996	47 44	0 0	0 0	0 0
25	1	13:29	18:20	17,308	-212	-47,613	44	0	0	0
26	1	07:26	11:12	13,440	-209	-521,650	45	0	0	0
27	1	20:09	23:59	13,754	-204	-398,116	208	0	0	0
28	1	22:20	23:59	5,890	-203	26,893	44	0	0	0
29 29	1 2	06:53 22:34	11:02 23:59	14,833 5,076	-213 -207	-156,451 -156,547	46 43	0 0	0 0	0 0
30 30	1 2	04:20 06:07	05:49 07:47	5,257 5,978	-204 -216	-269,684 -269,975	79 87	0 0	0 0	0 0
31	1	19:36	23:44	14,800	-200	-309,492	104	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-