GPS Space Vehicle Time Integrity for MJD 53696

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
01:52
07:59
21,989
   -45
   -20,401
20
2
0
0

2
1
15:08
20:09
18,022
   -32
    25,770
13
37
0
0

3
3
1
2
00:00
07:06
01:52
10:56
  6,724
13,778
   -44
   -27
   -52,710
   -52,779
12
14
1
7
0
0
0
0

4
1
14:03
18:52
17,289
   -35
   -59,875
77
0
0
0

5
1
15:49
20:35
17,157
   -36
  -332,053
227
0
0
0

6
1
18:27
23:49
19,250
   -40
    -5,283
309
0
1401
0

7
1
12:01
18:23
22,929
   -32
  -420,317
96
0
0
0

8
1
09:13
15:09
21,380
   -28
    47,869
7
180
0
0

9
9
9
1
2
3
00:00
14:10
22:52
02:12
17:46
23:59
  7,813
12,965
  4,085
   -44
   -39
   -24
  -153,578
  -156,171
  -157,472
113
190
57
0
1
0
0
1
0
0
0
0

10
1
17:10
22:04
17,608
   -35
   -74,106
10
2
0
0

11
11
1
2
02:28
10:39
05:34
14:36
11,172
14,178
   -44
   -25
  -284,851
  -284,933
19
20
10
47
0
0
0
0

12
-

13
1
06:40
12:00
19,184
   -30
   -25,033
21
0
0
0

14
1
00:00
05:22
19,190
   -36
    23,342
9
72
0
0

15
15
1
2
00:00
03:00
02:50
23:59
10,217
  9,664
   -43
   -33
  -523,162
  -523,581
27
16
0
3
0
0
0
0

16
1
04:41
09:40
17,916
   -31
   -15,171
14
85
0
0

17
-

18
18
1
2
00:00
20:44
02:27
23:59
  8,833
11,710
   -48
   -32
   203,533
   203,744
6
8
18
64
0
0
0
0

19
19
1
2
00:53
08:12
02:27
12:39
  5,625
16,010
  -140
   -24
    25,845
    25,952
37
10
0
69
0
0
0
0

20
1
04:01
08:48
17,210
   -34
    40,403
14
11
0
0

21
21
1
2
00:00
19:41
02:08
23:59
  7,716
15,480
   -57
   -32
  -150,138
  -150,404
18
21
1
1
0
0
0
0

22
22
1
2
00:00
22:19
05:01
23:59
18,048
  6,015
   -44
   -29
   -52,739
   -52,844
17
6
9
12
0
0
0
0

23
1
05:35
10:59
19,485
   -28
  -162,718
7
80
0
0

24
24
1
2
05:03
13:11
06:30
17:18
  5,211
14,794
   -36
   -30
   -64,026
   -64,121
11
26
3
41
0
0
0
0

25
1
02:28
07:57
19,656
   -39
    -4,252
10
22
0
0

26
26
1
2
11:52
19:50
14:23
23:49
  9,012
14,305
   -32
   -37
    21,049
    21,226
11
20
25
7
0
0
0
0

27
1
08:00
14:03
21,771
   -30
   -24,216
17
0
0
0

28
1
10:03
15:45
20,500
   -25
   -38,293
7
73
0
0

29
29
1
2
11:20
19:32
14:09
23:44
10,166
15,084
   -28
   -37
  -426,580
  -427,143
59
85
1
0
0
0
0
0

30
30
1
2
03:42
17:00
05:20
21:18
  5,833
15,472
   -42
   -40
  -447,952
  -448,419
22
47
9
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	01:52	07:59	21,989	-45	-20,401	20	2	0	0
2	1	15:08	20:09	18,022	-32	25,770	13	37	0	0
3 3	1 2	00:00 07:06	01:52 10:56	6,724 13,778	-44 -27	-52,710 -52,779	12 14	1 7	0 0	0 0
4	1	14:03	18:52	17,289	-35	-59,875	77	0	0	0
5	1	15:49	20:35	17,157	-36	-332,053	227	0	0	0
6	1	18:27	23:49	19,250	-40	-5,283	309	0	1401	0
7	1	12:01	18:23	22,929	-32	-420,317	96	0	0	0
8	1	09:13	15:09	21,380	-28	47,869	7	180	0	0
9 9 9	1 2 3	00:00 14:10 22:52	02:12 17:46 23:59	7,813 12,965 4,085	-44 -39 -24	-153,578 -156,171 -157,472	113 190 57	0 1 0	0 1 0	0 0 0
10	1	17:10	22:04	17,608	-35	-74,106	10	2	0	0
11 11	1 2	02:28 10:39	05:34 14:36	11,172 14,178	-44 -25	-284,851 -284,933	19 20	10 47	0 0	0 0
12	-
13	1	06:40	12:00	19,184	-30	-25,033	21	0	0	0
14	1	00:00	05:22	19,190	-36	23,342	9	72	0	0
15 15	1 2	00:00 03:00	02:50 23:59	10,217 9,664	-43 -33	-523,162 -523,581	27 16	0 3	0 0	0 0
16	1	04:41	09:40	17,916	-31	-15,171	14	85	0	0
17	-
18 18	1 2	00:00 20:44	02:27 23:59	8,833 11,710	-48 -32	203,533 203,744	6 8	18 64	0 0	0 0
19 19	1 2	00:53 08:12	02:27 12:39	5,625 16,010	-140 -24	25,845 25,952	37 10	0 69	0 0	0 0
20	1	04:01	08:48	17,210	-34	40,403	14	11	0	0
21 21	1 2	00:00 19:41	02:08 23:59	7,716 15,480	-57 -32	-150,138 -150,404	18 21	1 1	0 0	0 0
22 22	1 2	00:00 22:19	05:01 23:59	18,048 6,015	-44 -29	-52,739 -52,844	17 6	9 12	0 0	0 0
23	1	05:35	10:59	19,485	-28	-162,718	7	80	0	0
24 24	1 2	05:03 13:11	06:30 17:18	5,211 14,794	-36 -30	-64,026 -64,121	11 26	3 41	0 0	0 0
25	1	02:28	07:57	19,656	-39	-4,252	10	22	0	0
26 26	1 2	11:52 19:50	14:23 23:49	9,012 14,305	-32 -37	21,049 21,226	11 20	25 7	0 0	0 0
27	1	08:00	14:03	21,771	-30	-24,216	17	0	0	0
28	1	10:03	15:45	20,500	-25	-38,293	7	73	0	0
29 29	1 2	11:20 19:32	14:09 23:44	10,166 15,084	-28 -37	-426,580 -427,143	59 85	1 0	0 0	0 0
30 30	1 2	03:42 17:00	05:20 21:18	5,833 15,472	-42 -40	-447,952 -448,419	22 47	9 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-