GPS Space Vehicle Time Integrity for MJD 53645

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
05:22
09:59
16,609
    -0
   -11,422
15
60
0
0

2
1
18:36
23:52
18,939
    -8
    27,311
9
53
0
0

3
3
3
1
2
3
03:22
10:36
12:34
05:21
12:33
14:51
  7,134
  7,015
  8,147
   -21
    -2
   -17
   -38,893
   -38,954
   -38,989
13
11
13
15
9
65
0
0
0
0
0
0

4
4
1
2
17:29
20:59
20:58
22:08
12,555
  4,075
    -7
   -19
    91,438
    91,655
96
32
0
0
0
0
0
0

5
1
19:16
23:59
17,000
    -6
   -83,973
349
0
3000
0

6
6
1
2
00:00
21:56
03:21
23:59
12,097
  7,418
   -32
    -2
  -835,240
  -835,758
33
19
1
0
0
0
0
0

7
1
15:30
20:41
18,628
    -7
  -357,028
89
0
0
0

8
1
12:41
18:38
21,415
   -15
    42,954
9
204
0
0

9
9
9
1
2
3
02:21
03:59
17:39
03:26
05:25
21:15
  3,886
  5,129
12,940
   -13
   -12
   -17
    10,554
    10,565
    10,654
7
6
7
2
48
104
0
0
0
0
0
0

10
10
1
2
00:14
20:35
01:52
23:59
  5,792
12,210
   -17
    -4
   -71,035
   -71,069
14
11
116
3
0
0
0
0

11
11
1
2
05:56
14:08
09:03
16:09
11,201
  7,256
   -14
    -5
  -270,317
  -270,405
20
12
33
68
0
0
0
0

12
-

13
1
10:10
15:29
19,127
   -15
   -16,518
19
0
0
0

14
1
03:44
07:33
13,697
    -8
    25,565
8
16
0
0

15
1
01:17
06:44
19,560
   -12
  -497,995
43
0
0
0

16
1
08:14
13:13
17,910
   -10
   -10,149
13
12
0
0

17
-

18
1
00:18
05:55
20,108
   -12
   191,752
12
51
0
0

19
19
1
2
04:23
11:38
05:55
16:07
  5,501
16,104
   -20
    -9
    26,328
    26,342
8
11
31
107
0
0
0
0

20
1
07:33
12:18
17,143
   -13
    46,201
17
6
0
0

21
1
00:00
05:34
20,079
   -15
  -134,251
27
1
0
0

22
1
01:51
08:29
23,843
   -13
   -43,006
22
19
0
0

23
1
09:04
14:30
19,581
   -14
  -171,456
7
139
0
0

24
1
16:35
20:45
14,991
   -13
   -51,083
21
46
0
0

25
1
05:56
10:59
18,193
    -9
     -226
13
16
0
0

26
26
1
2
00:00
15:23
03:53
17:51
14,014
  8,807
   -15
   -23
    -1,616
    -1,399
12
13
61
64
0
0
0
0

27
1
12:10
17:28
19,131
   -20
   -17,509
19
8
0
0

28
1
13:33
18:20
17,272
     0
   -40,960
6
70
0
0

29
29
29
1
2
3
00:00
14:48
16:14
03:16
16:12
17:37
11,724
  5,052
  4,989
   -15
   -11
   -22
  -342,605
  -343,626
  -343,743
76
33
34
1
0
1
1
0
0
0
0
0

30
30
1
2
07:13
20:31
08:30
23:59
  4,592
12,488
   -10
    -9
  -400,832
  -401,476
20
50
1
0
0
0
0
0

31
-

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	05:22	09:59	16,609	-0	-11,422	15	60	0	0
2	1	18:36	23:52	18,939	-8	27,311	9	53	0	0
3 3 3	1 2 3	03:22 10:36 12:34	05:21 12:33 14:51	7,134 7,015 8,147	-21 -2 -17	-38,893 -38,954 -38,989	13 11 13	15 9 65	0 0 0	0 0 0
4 4	1 2	17:29 20:59	20:58 22:08	12,555 4,075	-7 -19	91,438 91,655	96 32	0 0	0 0	0 0
5	1	19:16	23:59	17,000	-6	-83,973	349	0	3000	0
6 6	1 2	00:00 21:56	03:21 23:59	12,097 7,418	-32 -2	-835,240 -835,758	33 19	1 0	0 0	0 0
7	1	15:30	20:41	18,628	-7	-357,028	89	0	0	0
8	1	12:41	18:38	21,415	-15	42,954	9	204	0	0
9 9 9	1 2 3	02:21 03:59 17:39	03:26 05:25 21:15	3,886 5,129 12,940	-13 -12 -17	10,554 10,565 10,654	7 6 7	2 48 104	0 0 0	0 0 0
10 10	1 2	00:14 20:35	01:52 23:59	5,792 12,210	-17 -4	-71,035 -71,069	14 11	116 3	0 0	0 0
11 11	1 2	05:56 14:08	09:03 16:09	11,201 7,256	-14 -5	-270,317 -270,405	20 12	33 68	0 0	0 0
12	-
13	1	10:10	15:29	19,127	-15	-16,518	19	0	0	0
14	1	03:44	07:33	13,697	-8	25,565	8	16	0	0
15	1	01:17	06:44	19,560	-12	-497,995	43	0	0	0
16	1	08:14	13:13	17,910	-10	-10,149	13	12	0	0
17	-
18	1	00:18	05:55	20,108	-12	191,752	12	51	0	0
19 19	1 2	04:23 11:38	05:55 16:07	5,501 16,104	-20 -9	26,328 26,342	8 11	31 107	0 0	0 0
20	1	07:33	12:18	17,143	-13	46,201	17	6	0	0
21	1	00:00	05:34	20,079	-15	-134,251	27	1	0	0
22	1	01:51	08:29	23,843	-13	-43,006	22	19	0	0
23	1	09:04	14:30	19,581	-14	-171,456	7	139	0	0
24	1	16:35	20:45	14,991	-13	-51,083	21	46	0	0
25	1	05:56	10:59	18,193	-9	-226	13	16	0	0
26 26	1 2	00:00 15:23	03:53 17:51	14,014 8,807	-15 -23	-1,616 -1,399	12 13	61 64	0 0	0 0
27	1	12:10	17:28	19,131	-20	-17,509	19	8	0	0
28	1	13:33	18:20	17,272	0	-40,960	6	70	0	0
29 29 29	1 2 3	00:00 14:48 16:14	03:16 16:12 17:37	11,724 5,052 4,989	-15 -11 -22	-342,605 -343,626 -343,743	76 33 34	1 0 1	1 0 0	0 0 0
30 30	1 2	07:13 20:31	08:30 23:59	4,592 12,488	-10 -9	-400,832 -401,476	20 50	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-