GPS Space Vehicle Time Integrity for MJD 54086

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
1
1
2
3
00:00
03:58
22:52
03:56
05:30
23:59
14,195
  5,473
  4,074
    47
    33
    49
   -95,760
   -95,795
   -95,915
10
12
7
0
5
61
0
0
0
0
0
0

2
1
12:22
17:34
18,708
    50
   -64,746
27
15
0
0

3
3
3
1
2
3
05:19
06:24
21:45
06:23
08:43
23:07
  3,815
  8,226
  4,904
    51
    44
    31
  -466,532
  -466,664
  -467,760
21
58
35
0
9
0
0
1
0
0
0
0

4
1
11:03
16:01
17,866
    53
  -346,956
24
20
0
0

5
1
13:58
17:33
12,933
    46
  -431,530
86
0
0
0

6
1
15:44
21:04
19,175
    44
  -505,159
92
0
0
0

7
7
1
2
17:00
18:54
18:25
21:44
  5,084
10,139
    48
    35
  -471,167
  -471,091
16
22
24
0
0
0
0
0

8
1
06:12
12:15
21,782
    48
    89,907
9
149
0
0

9
1
11:20
15:02
13,357
    46
   -49,160
16
61
0
0

10
1
15:04
19:21
15,409
    49
   -94,492
9
8
0
0

11
11
11
1
2
3
00:06
01:19
07:58
01:18
02:51
12:03
  4,151
  5,481
14,695
    46
    30
    46
       86
       62
       35
12
10
13
29
19
80
0
0
0
0
0
0

12
1
13:02
17:39
16,654
    44
    83,966
58
0
0
0

13
1
03:58
09:20
19,293
    45
  -123,155
31
0
0
0

14
14
1
2
00:00
21:44
02:11
23:59
  7,854
  8,099
    43
    48
    -1,816
    -1,897
8
7
30
8
0
0
0
0

15
-

16
1
02:27
07:04
16,670
    48
  -102,557
23
1
0
0

17
1
09:12
14:12
18,026
    46
   -85,912
7
30
0
0

18
1
18:26
23:21
17,720
    46
   253,595
6
60
0
0

19
19
1
2
05:33
21:33
09:48
23:41
15,320
  7,522
    49
    38
   -45,708
   -45,950
27
18
9
0
0
0
0
0

20
1
01:36
06:10
16,437
    41
    21,862
11
5
0
0

21
1
17:40
23:35
21,249
    43
   -65,350
17
1
0
0

22
22
1
2
00:42
19:46
02:26
23:59
  6,227
15,232
    26
    47
  -156,274
  -156,413
12
13
19
0
0
0
0
0

23
1
02:52
08:21
19,734
    47
  -142,959
15
11
0
0

24
24
1
2
12:56
17:06
17:04
18:11
14,935
  3,928
    51
    42
   -60,781
   -60,823
21
6
14
4
0
0
0
0

25
1
00:00
04:42
16,914
    45
  -402,515
21
0
0
0

26
26
26
1
2
3
09:20
10:44
17:34
10:42
11:46
21:04
  4,822
  3,727
12,540
    42
    33
    47
    51,423
    51,489
    51,998
22
16
58
2
1
0
0
0
0
0
0
0

27
1
05:19
11:12
21,194
    45
   -83,553
21
0
0
0

28
1
07:20
13:57
23,840
    51
   -11,782
6
38
0
0

29
29
29
1
2
3
08:48
10:20
19:27
10:18
11:32
21:12
  5,403
  4,365
  6,328
    47
    35
    37
  -265,905
  -266,028
  -266,775
35
33
45
0
1
0
0
0
0
0
0
0

30
1
14:24
15:43
  4,732
    52
   -19,656
5
9
0
0

31
1
01:36
04:17
  9,649
    42
    20,285
24
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 1	1 2 3	00:00 03:58 22:52	03:56 05:30 23:59	14,195 5,473 4,074	47 33 49	-95,760 -95,795 -95,915	10 12 7	0 5 61	0 0 0	0 0 0
2	1	12:22	17:34	18,708	50	-64,746	27	15	0	0
3 3 3	1 2 3	05:19 06:24 21:45	06:23 08:43 23:07	3,815 8,226 4,904	51 44 31	-466,532 -466,664 -467,760	21 58 35	0 9 0	0 1 0	0 0 0
4	1	11:03	16:01	17,866	53	-346,956	24	20	0	0
5	1	13:58	17:33	12,933	46	-431,530	86	0	0	0
6	1	15:44	21:04	19,175	44	-505,159	92	0	0	0
7 7	1 2	17:00 18:54	18:25 21:44	5,084 10,139	48 35	-471,167 -471,091	16 22	24 0	0 0	0 0
8	1	06:12	12:15	21,782	48	89,907	9	149	0	0
9	1	11:20	15:02	13,357	46	-49,160	16	61	0	0
10	1	15:04	19:21	15,409	49	-94,492	9	8	0	0
11 11 11	1 2 3	00:06 01:19 07:58	01:18 02:51 12:03	4,151 5,481 14,695	46 30 46	86 62 35	12 10 13	29 19 80	0 0 0	0 0 0
12	1	13:02	17:39	16,654	44	83,966	58	0	0	0
13	1	03:58	09:20	19,293	45	-123,155	31	0	0	0
14 14	1 2	00:00 21:44	02:11 23:59	7,854 8,099	43 48	-1,816 -1,897	8 7	30 8	0 0	0 0
15	-
16	1	02:27	07:04	16,670	48	-102,557	23	1	0	0
17	1	09:12	14:12	18,026	46	-85,912	7	30	0	0
18	1	18:26	23:21	17,720	46	253,595	6	60	0	0
19 19	1 2	05:33 21:33	09:48 23:41	15,320 7,522	49 38	-45,708 -45,950	27 18	9 0	0 0	0 0
20	1	01:36	06:10	16,437	41	21,862	11	5	0	0
21	1	17:40	23:35	21,249	43	-65,350	17	1	0	0
22 22	1 2	00:42 19:46	02:26 23:59	6,227 15,232	26 47	-156,274 -156,413	12 13	19 0	0 0	0 0
23	1	02:52	08:21	19,734	47	-142,959	15	11	0	0
24 24	1 2	12:56 17:06	17:04 18:11	14,935 3,928	51 42	-60,781 -60,823	21 6	14 4	0 0	0 0
25	1	00:00	04:42	16,914	45	-402,515	21	0	0	0
26 26 26	1 2 3	09:20 10:44 17:34	10:42 11:46 21:04	4,822 3,727 12,540	42 33 47	51,423 51,489 51,998	22 16 58	2 1 0	0 0 0	0 0 0
27	1	05:19	11:12	21,194	45	-83,553	21	0	0	0
28	1	07:20	13:57	23,840	51	-11,782	6	38	0	0
29 29 29	1 2 3	08:48 10:20 19:27	10:18 11:32 21:12	5,403 4,365 6,328	47 35 37	-265,905 -266,028 -266,775	35 33 45	0 1 0	0 0 0	0 0 0
30	1	14:24	15:43	4,732	52	-19,656	5	9	0	0
31	1	01:36	04:17	9,649	42	20,285	24	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-