GPS Space Vehicle Time Integrity for MJD 53886

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
12:50
19:02
22,248
     1
   -56,406
27
0
0
0

2
1
02:10
07:28
18,964
    11
    -1,142
24
6
0
0

3
3
1
2
10:28
18:03
12:49
22:17
  8,412
15,112
     1
    -1
  -103,006
  -103,106
15
21
11
32
0
0
0
0

4
1
01:06
05:48
16,905
    10
  -242,799
54
0
0
0

5
1
02:45
07:33
17,307
    11
   -66,205
251
1
1
0

6
1
05:26
10:28
18,070
     6
  -546,805
85
0
0
0

7
7
1
2
08:14
18:38
12:12
19:43
14,290
  3,879
     3
     0
  -539,824
  -539,881
14
7
16
19
0
0
0
0

8
8
1
2
00:00
20:25
02:10
23:59
  7,787
12,847
     1
    -2
    67,398
    67,488
5
9
30
149
0
0
0
0

9
9
9
1
2
3
01:06
09:50
11:37
04:46
11:35
13:04
13,248
  6,217
  5,204
     8
     9
    -4
   -22,385
   -22,427
   -22,449
16
7
10
57
20
29
0
0
0
0
0
0

10
1
04:36
09:01
15,833
     8
   -84,256
15
88
0
0

11
11
11
1
2
3
00:00
13:28
21:37
01:41
16:31
23:59
  6,102
10,982
  8,560
    14
    -7
    -2
  -330,390
  -330,520
  -330,577
13
18
8
40
30
6
0
0
0
0
0
0

12
-

13
1
17:20
22:47
19,620
    -7
   -65,971
23
7
0
0

14
1
11:00
15:56
17,753
     7
    12,935
13
5
0
0

15
1
08:14
14:10
21,290
     8
  -621,212
46
0
0
0

16
1
15:38
20:33
17,680
    -4
   -46,440
26
177
0
0

17
17
1
2
00:00
22:46
03:52
23:59
13,895
  4,400
    12
    11
   -96,060
   -96,228
15
6
22
34
0
0
0
0

18
1
07:45
13:27
20,495
     9
   237,521
7
133
0
0

19
19
1
2
11:36
19:07
13:27
23:36
  6,662
16,138
     1
     0
     7,982
     7,916
12
18
25
20
0
0
0
0

20
1
14:59
19:46
17,237
    -5
    26,060
13
0
0
0

21
21
1
2
06:59
12:13
11:35
13:17
16,604
  3,825
    11
    -8
   -32,387
   -32,438
17
8
31
0
0
0
0
0

22
22
1
2
09:48
11:36
10:59
16:02
  4,295
15,942
    16
     2
  -101,669
  -101,733
6
26
4
0
0
0
0
0

23
1
15:48
21:47
21,570
    -1
  -140,425
9
173
0
0

24
1
00:07
04:54
17,244
    18
    -9,832
26
1
0
0

25
-

26
26
26
1
2
3
00:00
06:52
22:50
01:26
09:47
23:59
  5,074
10,475
  4,192
     4
    11
    -6
   131,485
   131,814
   132,442
18
30
15
27
0
0
0
0
0
0
0
0

27
27
1
2
00:00
19:02
01:05
23:59
  3,896
17,767
    13
    -7
   -51,208
   -51,345
6
12
11
28
0
0
0
0

28
28
1
2
00:00
20:58
03:40
23:59
13,199
10,904
     2
    -0
   -26,263
   -26,212
6
6
29
49
0
0
0
0

29
29
29
29
1
2
3
4
00:02
06:39
09:15
22:25
01:05
08:14
10:55
23:55
  3,792
  5,693
  6,013
  5,392
     7
    24
     3
    -2
  -612,931
  -613,050
  -613,124
  -613,381
14
11
15
9
37
1
1
21
0
0
0
0
0
0
0
0

30
30
1
2
04:03
14:41
08:14
16:19
15,049
  5,818
     1
    -3
  -268,202
  -268,620
60
27
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	12:50	19:02	22,248	1	-56,406	27	0	0	0
2	1	02:10	07:28	18,964	11	-1,142	24	6	0	0
3 3	1 2	10:28 18:03	12:49 22:17	8,412 15,112	1 -1	-103,006 -103,106	15 21	11 32	0 0	0 0
4	1	01:06	05:48	16,905	10	-242,799	54	0	0	0
5	1	02:45	07:33	17,307	11	-66,205	251	1	1	0
6	1	05:26	10:28	18,070	6	-546,805	85	0	0	0
7 7	1 2	08:14 18:38	12:12 19:43	14,290 3,879	3 0	-539,824 -539,881	14 7	16 19	0 0	0 0
8 8	1 2	00:00 20:25	02:10 23:59	7,787 12,847	1 -2	67,398 67,488	5 9	30 149	0 0	0 0
9 9 9	1 2 3	01:06 09:50 11:37	04:46 11:35 13:04	13,248 6,217 5,204	8 9 -4	-22,385 -22,427 -22,449	16 7 10	57 20 29	0 0 0	0 0 0
10	1	04:36	09:01	15,833	8	-84,256	15	88	0	0
11 11 11	1 2 3	00:00 13:28 21:37	01:41 16:31 23:59	6,102 10,982 8,560	14 -7 -2	-330,390 -330,520 -330,577	13 18 8	40 30 6	0 0 0	0 0 0
12	-
13	1	17:20	22:47	19,620	-7	-65,971	23	7	0	0
14	1	11:00	15:56	17,753	7	12,935	13	5	0	0
15	1	08:14	14:10	21,290	8	-621,212	46	0	0	0
16	1	15:38	20:33	17,680	-4	-46,440	26	177	0	0
17 17	1 2	00:00 22:46	03:52 23:59	13,895 4,400	12 11	-96,060 -96,228	15 6	22 34	0 0	0 0
18	1	07:45	13:27	20,495	9	237,521	7	133	0	0
19 19	1 2	11:36 19:07	13:27 23:36	6,662 16,138	1 0	7,982 7,916	12 18	25 20	0 0	0 0
20	1	14:59	19:46	17,237	-5	26,060	13	0	0	0
21 21	1 2	06:59 12:13	11:35 13:17	16,604 3,825	11 -8	-32,387 -32,438	17 8	31 0	0 0	0 0
22 22	1 2	09:48 11:36	10:59 16:02	4,295 15,942	16 2	-101,669 -101,733	6 26	4 0	0 0	0 0
23	1	15:48	21:47	21,570	-1	-140,425	9	173	0	0
24	1	00:07	04:54	17,244	18	-9,832	26	1	0	0
25	-
26 26 26	1 2 3	00:00 06:52 22:50	01:26 09:47 23:59	5,074 10,475 4,192	4 11 -6	131,485 131,814 132,442	18 30 15	27 0 0	0 0 0	0 0 0
27 27	1 2	00:00 19:02	01:05 23:59	3,896 17,767	13 -7	-51,208 -51,345	6 12	11 28	0 0	0 0
28 28	1 2	00:00 20:58	03:40 23:59	13,199 10,904	2 -0	-26,263 -26,212	6 6	29 49	0 0	0 0
29 29 29 29	1 2 3 4	00:02 06:39 09:15 22:25	01:05 08:14 10:55 23:55	3,792 5,693 6,013 5,392	7 24 3 -2	-612,931 -613,050 -613,124 -613,381	14 11 15 9	37 1 1 21	0 0 0 0	0 0 0 0
30 30	1 2	04:03 14:41	08:14 16:19	15,049 5,818	1 -3	-268,202 -268,620	60 27	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-