GPS Space Vehicle Time Integrity for MJD 52569

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
10:01
15:55
21,249
   -15
  -254,329
16
96
0
0

2
2
1
2
10:14
13:51
13:50
15:26
12,942
  5,717
   -16
   -21
     2,953
     3,007
23
12
24
7
0
0
0
0

3
3
3
1
2
3
04:03
12:57
14:25
07:00
14:24
16:26
10,617
  5,048
  7,210
   -46
    -3
   -20
   -73,679
   -73,720
   -73,757
15
23
14
40
36
47
0
0
0
0
0
0

4
1
18:55
23:59
18,234
   -16
  -340,854
57
0
0
0

5
5
1
2
00:00
20:48
01:41
23:59
  6,040
11,487
   -53
   -17
   -35,840
   -35,968
16
9
45
2
0
0
0
0

6
1
00:00
04:52
17,504
   -43
      713
15
46
0
0

7
1
16:50
22:16
19,518
   -13
  -334,894
197
0
0
0

8
1
14:04
20:04
21,616
   -20
  -405,037
165
0
0
0

9
9
1
2
05:24
19:19
07:50
22:52
  8,711
12,749
   -36
   -33
    13,583
    13,675
16
7
140
125
0
0
0
0

10
10
10
1
2
3
00:00
01:46
22:07
01:45
03:23
23:59
  6,284
  5,798
  6,737
   -34
   -55
     3
   -13,776
   -13,801
   -13,784
9
8
10
10
12
48
0
0
0
0
0
0

11
11
1
2
07:26
17:38
10:48
19:46
12,112
  7,690
   -33
   -21
   -23,744
   -23,765
9
11
81
47
0
0
0
0

12
-

13
1
11:42
16:44
18,147
   -17
    16,266
7
118
0
0

14
1
04:53
10:20
19,512
   -29
    43,363
15
25
0
0

15
1
02:16
07:56
20,379
   -46
   -26,349
32
14
0
0

16
-

17
1
00:59
07:16
22,553
   -51
    -1,713
13
118
0
0

18
1
02:16
06:47
16,266
   -36
    30,431
20
15
0
0

19
-

20
1
08:56
13:47
17,497
   -19
   193,702
18
50
0
0

21
-

22
1
09:45
15:11
19,556
   -19
   132,549
217
0
0
0

23
1
00:00
05:14
18,868
   -43
   -11,980
17
24
0
0

24
24
1
2
00:00
20:11
02:06
23:59
  7,579
13,698
   -66
   -14
   -65,893
   -66,056
14
24
40
27
0
0
0
0

25
1
07:15
12:56
20,435
   -32
   -34,274
12
257
0
0

26
26
1
2
00:59
17:02
04:52
19:22
13,934
  8,326
   -39
   -26
  -254,398
  -255,565
92
60
0
0
0
0
0
0

27
1
12:53
18:25
19,866
   -16
  -301,031
303
0
836
0

28
1
15:34
19:57
15,774
   -13
    87,917
11
10
0
0

29
29
1
2
02:53
16:25
04:02
19:10
  4,084
  9,915
   -52
   -24
  -303,537
  -304,558
26
68
1
0
0
0
0
0

30
30
1
2
08:44
22:07
10:32
23:59
  6,509
  6,731
   -29
   -16
  -391,633
  -393,016
59
57
1
0
1
0
0
0

31
31
1
2
05:45
13:26
07:11
17:54
  5,066
16,029
   -49
   -14
  -355,884
  -355,712
16
14
76
112
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	10:01	15:55	21,249	-15	-254,329	16	96	0	0
2 2	1 2	10:14 13:51	13:50 15:26	12,942 5,717	-16 -21	2,953 3,007	23 12	24 7	0 0	0 0
3 3 3	1 2 3	04:03 12:57 14:25	07:00 14:24 16:26	10,617 5,048 7,210	-46 -3 -20	-73,679 -73,720 -73,757	15 23 14	40 36 47	0 0 0	0 0 0
4	1	18:55	23:59	18,234	-16	-340,854	57	0	0	0
5 5	1 2	00:00 20:48	01:41 23:59	6,040 11,487	-53 -17	-35,840 -35,968	16 9	45 2	0 0	0 0
6	1	00:00	04:52	17,504	-43	713	15	46	0	0
7	1	16:50	22:16	19,518	-13	-334,894	197	0	0	0
8	1	14:04	20:04	21,616	-20	-405,037	165	0	0	0
9 9	1 2	05:24 19:19	07:50 22:52	8,711 12,749	-36 -33	13,583 13,675	16 7	140 125	0 0	0 0
10 10 10	1 2 3	00:00 01:46 22:07	01:45 03:23 23:59	6,284 5,798 6,737	-34 -55 3	-13,776 -13,801 -13,784	9 8 10	10 12 48	0 0 0	0 0 0
11 11	1 2	07:26 17:38	10:48 19:46	12,112 7,690	-33 -21	-23,744 -23,765	9 11	81 47	0 0	0 0
12	-
13	1	11:42	16:44	18,147	-17	16,266	7	118	0	0
14	1	04:53	10:20	19,512	-29	43,363	15	25	0	0
15	1	02:16	07:56	20,379	-46	-26,349	32	14	0	0
16	-
17	1	00:59	07:16	22,553	-51	-1,713	13	118	0	0
18	1	02:16	06:47	16,266	-36	30,431	20	15	0	0
19	-
20	1	08:56	13:47	17,497	-19	193,702	18	50	0	0
21	-
22	1	09:45	15:11	19,556	-19	132,549	217	0	0	0
23	1	00:00	05:14	18,868	-43	-11,980	17	24	0	0
24 24	1 2	00:00 20:11	02:06 23:59	7,579 13,698	-66 -14	-65,893 -66,056	14 24	40 27	0 0	0 0
25	1	07:15	12:56	20,435	-32	-34,274	12	257	0	0
26 26	1 2	00:59 17:02	04:52 19:22	13,934 8,326	-39 -26	-254,398 -255,565	92 60	0 0	0 0	0 0
27	1	12:53	18:25	19,866	-16	-301,031	303	0	836	0
28	1	15:34	19:57	15,774	-13	87,917	11	10	0	0
29 29	1 2	02:53 16:25	04:02 19:10	4,084 9,915	-52 -24	-303,537 -304,558	26 68	1 0	0 0	0 0
30 30	1 2	08:44 22:07	10:32 23:59	6,509 6,731	-29 -16	-391,633 -393,016	59 57	1 0	1 0	0 0
31 31	1 2	05:45 13:26	07:11 17:54	5,066 16,029	-49 -14	-355,884 -355,712	16 14	76 112	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-