GPS Space Vehicle Time Integrity for MJD 53894

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
12:17
18:30
22,313
   -21
   -58,168
21
0
0
0

2
1
01:37
06:43
18,312
   -12
    -3,214
25
7
0
0

3
3
3
1
2
3
09:56
17:30
19:28
12:16
19:27
21:44
  8,337
  6,951
  8,061
   -19
   -17
   -25
  -105,139
  -105,220
  -105,252
16
10
18
8
9
78
0
0
0
0
0
0

4
1
00:32
05:15
16,897
   -11
  -248,800
54
0
0
0

5
1
02:12
07:00
17,280
   -13
   -98,583
233
1
1
0

6
1
04:55
09:55
18,036
   -15
  -556,544
80
0
0
0

7
7
1
2
07:42
18:06
11:40
19:14
14,313
  4,083
   -21
   -18
  -540,769
  -540,806
11
9
67
39
0
0
0
0

8
8
1
2
00:00
19:57
01:37
23:59
  5,824
14,476
   -18
   -14
    68,191
    68,285
5
8
14
180
0
0
0
0

9
9
9
1
2
3
00:32
09:56
11:04
04:13
11:00
12:14
13,262
  3,838
  4,223
   -13
    -7
   -18
   -23,436
   -23,473
   -23,490
13
7
10
9
20
14
0
0
0
0
0
0

10
10
1
2
04:03
07:10
07:09
08:28
11,179
  4,622
    -9
   -25
   -84,694
   -84,716
10
11
5
67
0
0
0
0

11
11
11
1
2
3
00:00
12:55
21:04
01:09
15:58
23:59
  4,133
10,932
10,480
   -11
   -25
   -17
  -332,055
  -332,188
  -332,250
17
20
11
30
68
34
0
0
0
0
0
0

12
-

13
1
16:49
22:15
19,598
   -23
   -67,976
26
0
0
0

14
1
10:28
15:23
17,714
   -16
    12,378
14
6
0
0

15
1
07:42
13:37
21,282
   -13
  -625,398
48
0
0
0

16
1
15:06
20:01
17,680
   -20
   -48,222
24
47
0
0

17
17
1
2
00:00
22:14
03:32
23:59
12,625
  6,346
   -17
   -20
   -97,426
   -97,574
15
8
41
20
0
0
0
0

18
1
07:12
12:54
20,537
   -15
   238,520
7
141
0
0

19
19
1
2
11:03
18:34
12:54
23:02
  6,706
16,099
   -23
   -19
     6,517
     6,452
13
18
0
21
0
0
0
0

20
1
14:27
19:14
17,196
   -22
    25,668
11
41
0
0

21
21
1
2
06:27
11:41
11:02
12:45
16,498
  3,824
   -13
   -34
   -34,152
   -34,205
17
7
23
1
0
0
0
0

22
22
22
1
2
3
09:14
11:03
13:46
10:27
13:44
15:29
  4,355
  9,705
  6,212
    -7
   -19
   -34
  -104,414
  -104,463
  -104,512
7
17
11
3
28
5
0
0
0
0
0
0

23
1
15:16
21:15
21,520
   -21
  -139,980
10
105
0
0

24
1
00:00
04:23
15,784
   -11
   -11,751
25
1
0
0

25
-

26
26
1
2
06:20
22:17
09:55
23:17
12,933
  3,578
   -14
   -23
   140,068
   140,696
39
13
0
0
0
0
0
0

27
1
19:12
23:59
17,241
   -22
   -52,553
17
3
0
0

28
28
1
2
00:00
20:25
03:07
23:59
11,217
12,868
   -26
   -25
   -25,747
   -25,709
8
6
11
97
0
0
0
0

29
29
29
1
2
3
06:06
08:42
21:53
07:41
10:22
23:14
  5,675
  6,053
  4,856
    -7
   -23
   -21
  -616,686
  -616,750
  -616,979
10
13
9
1
2
14
0
0
0
0
0
0

30
30
1
2
03:31
14:09
07:41
15:46
15,024
  5,826
   -24
   -27
     -212
     -245
13
10
2
29
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	12:17	18:30	22,313	-21	-58,168	21	0	0	0
2	1	01:37	06:43	18,312	-12	-3,214	25	7	0	0
3 3 3	1 2 3	09:56 17:30 19:28	12:16 19:27 21:44	8,337 6,951 8,061	-19 -17 -25	-105,139 -105,220 -105,252	16 10 18	8 9 78	0 0 0	0 0 0
4	1	00:32	05:15	16,897	-11	-248,800	54	0	0	0
5	1	02:12	07:00	17,280	-13	-98,583	233	1	1	0
6	1	04:55	09:55	18,036	-15	-556,544	80	0	0	0
7 7	1 2	07:42 18:06	11:40 19:14	14,313 4,083	-21 -18	-540,769 -540,806	11 9	67 39	0 0	0 0
8 8	1 2	00:00 19:57	01:37 23:59	5,824 14,476	-18 -14	68,191 68,285	5 8	14 180	0 0	0 0
9 9 9	1 2 3	00:32 09:56 11:04	04:13 11:00 12:14	13,262 3,838 4,223	-13 -7 -18	-23,436 -23,473 -23,490	13 7 10	9 20 14	0 0 0	0 0 0
10 10	1 2	04:03 07:10	07:09 08:28	11,179 4,622	-9 -25	-84,694 -84,716	10 11	5 67	0 0	0 0
11 11 11	1 2 3	00:00 12:55 21:04	01:09 15:58 23:59	4,133 10,932 10,480	-11 -25 -17	-332,055 -332,188 -332,250	17 20 11	30 68 34	0 0 0	0 0 0
12	-
13	1	16:49	22:15	19,598	-23	-67,976	26	0	0	0
14	1	10:28	15:23	17,714	-16	12,378	14	6	0	0
15	1	07:42	13:37	21,282	-13	-625,398	48	0	0	0
16	1	15:06	20:01	17,680	-20	-48,222	24	47	0	0
17 17	1 2	00:00 22:14	03:32 23:59	12,625 6,346	-17 -20	-97,426 -97,574	15 8	41 20	0 0	0 0
18	1	07:12	12:54	20,537	-15	238,520	7	141	0	0
19 19	1 2	11:03 18:34	12:54 23:02	6,706 16,099	-23 -19	6,517 6,452	13 18	0 21	0 0	0 0
20	1	14:27	19:14	17,196	-22	25,668	11	41	0	0
21 21	1 2	06:27 11:41	11:02 12:45	16,498 3,824	-13 -34	-34,152 -34,205	17 7	23 1	0 0	0 0
22 22 22	1 2 3	09:14 11:03 13:46	10:27 13:44 15:29	4,355 9,705 6,212	-7 -19 -34	-104,414 -104,463 -104,512	7 17 11	3 28 5	0 0 0	0 0 0
23	1	15:16	21:15	21,520	-21	-139,980	10	105	0	0
24	1	00:00	04:23	15,784	-11	-11,751	25	1	0	0
25	-
26 26	1 2	06:20 22:17	09:55 23:17	12,933 3,578	-14 -23	140,068 140,696	39 13	0 0	0 0	0 0
27	1	19:12	23:59	17,241	-22	-52,553	17	3	0	0
28 28	1 2	00:00 20:25	03:07 23:59	11,217 12,868	-26 -25	-25,747 -25,709	8 6	11 97	0 0	0 0
29 29 29	1 2 3	06:06 08:42 21:53	07:41 10:22 23:14	5,675 6,053 4,856	-7 -23 -21	-616,686 -616,750 -616,979	10 13 9	1 2 14	0 0 0	0 0 0
30 30	1 2	03:31 14:09	07:41 15:46	15,024 5,826	-24 -27	-212 -245	13 10	2 29	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-