GPS Space Vehicle Time Integrity for MJD 53743

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
2
00:00
22:36
03:53
23:59
13,981
  5,032
   -52
   -62
   -29,691
   -29,905
14
5
9
15
0
0
0
0

2
1
11:48
17:27
20,310
   -65
    22,539
15
23
0
0

3
3
1
2
03:53
19:45
08:07
22:35
15,104
10,208
   -57
   -64
   -64,957
   -65,122
20
16
44
0
0
0
0
0

4
1
10:46
15:45
17,914
   -62
  -111,752
70
0
0
0

5
1
13:28
17:22
14,093
   -68
  -462,806
92
1
1
0

6
1
15:12
20:33
19,242
   -66
  -200,203
246
0
0
0

7
1
09:45
14:16
16,281
   -62
  -466,202
51
0
0
0

8
1
06:01
11:58
21,367
   -57
    52,715
7
72
0
0

9
9
9
1
2
3
11:07
19:45
21:17
14:33
21:16
22:38
12,359
  5,412
  4,875
   -69
   -61
   -63
    -2,808
    -2,841
    -2,851
12
8
7
1
24
3
0
0
0
0
0
0

10
1
14:34
18:58
15,843
   -60
   -76,843
10
42
0
0

11
11
1
2
00:00
07:27
02:21
11:25
  8,498
14,236
   -63
   -61
  -297,477
  -297,565
15
21
3
44
0
0
0
0

12
-

13
1
03:24
08:46
19,281
   -59
   -33,803
22
0
0
0

14
14
1
2
00:00
20:34
01:41
23:59
  6,081
12,329
   -59
   -62
    21,263
    21,219
9
8
51
3
0
0
0
0

15
1
18:04
23:51
20,802
   -72
  -546,957
45
0
0
0

16
1
01:27
05:56
16,145
   -58
   -20,987
13
0
0
0

17
1
08:36
13:28
17,505
   -66
   -22,027
58
0
0
0

18
1
17:30
23:12
20,501
   -67
   213,581
9
62
0
0

19
19
1
2
05:03
21:35
09:34
23:12
16,268
  5,728
   -58
   -69
    24,019
    23,973
14
9
106
14
0
0
0
0

20
1
00:43
05:33
17,368
   -59
    35,809
16
0
0
0

21
1
16:34
19:30
10,562
   -59
  -166,260
13
0
0
0

22
22
1
2
00:00
19:08
01:49
23:59
  6,545
17,503
   -70
   -65
   -60,572
   -60,717
11
17
4
9
0
0
0
0

23
1
01:51
07:45
21,241
   -56
  -155,565
5
36
0
0

24
24
24
1
2
3
01:56
09:45
11:48
03:17
11:07
14:13
  4,861
  4,921
  8,681
   -66
   -59
   -66
   -75,752
   -75,831
   -75,868
9
10
19
2
0
149
0
0
0
0
0
0

25
-

26
26
1
2
08:46
16:37
11:07
20:33
  8,403
14,160
   -65
   -67
    11,580
    11,813
12
25
1
0
0
0
0
0

27
1
04:51
10:45
21,261
   -53
   -30,665
20
0
0
0

28
28
1
2
06:49
11:58
11:48
13:27
17,940
  5,245
   -59
   -78
   -35,589
   -35,600
6
8
74
45
0
0
0
0

29
29
1
2
08:08
16:20
09:44
19:44
  5,725
12,190
   -57
   -62
  -490,720
  -491,192
28
55
1
0
0
0
0
0

30
30
1
2
00:27
13:44
02:04
18:03
  5,721
15,591
   -57
   -68
   -12,527
   -12,813
20
32
1
1
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	1 2	00:00 22:36	03:53 23:59	13,981 5,032	-52 -62	-29,691 -29,905	14 5	9 15	0 0	0 0
2	1	11:48	17:27	20,310	-65	22,539	15	23	0	0
3 3	1 2	03:53 19:45	08:07 22:35	15,104 10,208	-57 -64	-64,957 -65,122	20 16	44 0	0 0	0 0
4	1	10:46	15:45	17,914	-62	-111,752	70	0	0	0
5	1	13:28	17:22	14,093	-68	-462,806	92	1	1	0
6	1	15:12	20:33	19,242	-66	-200,203	246	0	0	0
7	1	09:45	14:16	16,281	-62	-466,202	51	0	0	0
8	1	06:01	11:58	21,367	-57	52,715	7	72	0	0
9 9 9	1 2 3	11:07 19:45 21:17	14:33 21:16 22:38	12,359 5,412 4,875	-69 -61 -63	-2,808 -2,841 -2,851	12 8 7	1 24 3	0 0 0	0 0 0
10	1	14:34	18:58	15,843	-60	-76,843	10	42	0	0
11 11	1 2	00:00 07:27	02:21 11:25	8,498 14,236	-63 -61	-297,477 -297,565	15 21	3 44	0 0	0 0
12	-
13	1	03:24	08:46	19,281	-59	-33,803	22	0	0	0
14 14	1 2	00:00 20:34	01:41 23:59	6,081 12,329	-59 -62	21,263 21,219	9 8	51 3	0 0	0 0
15	1	18:04	23:51	20,802	-72	-546,957	45	0	0	0
16	1	01:27	05:56	16,145	-58	-20,987	13	0	0	0
17	1	08:36	13:28	17,505	-66	-22,027	58	0	0	0
18	1	17:30	23:12	20,501	-67	213,581	9	62	0	0
19 19	1 2	05:03 21:35	09:34 23:12	16,268 5,728	-58 -69	24,019 23,973	14 9	106 14	0 0	0 0
20	1	00:43	05:33	17,368	-59	35,809	16	0	0	0
21	1	16:34	19:30	10,562	-59	-166,260	13	0	0	0
22 22	1 2	00:00 19:08	01:49 23:59	6,545 17,503	-70 -65	-60,572 -60,717	11 17	4 9	0 0	0 0
23	1	01:51	07:45	21,241	-56	-155,565	5	36	0	0
24 24 24	1 2 3	01:56 09:45 11:48	03:17 11:07 14:13	4,861 4,921 8,681	-66 -59 -66	-75,752 -75,831 -75,868	9 10 19	2 0 149	0 0 0	0 0 0
25	-
26 26	1 2	08:46 16:37	11:07 20:33	8,403 14,160	-65 -67	11,580 11,813	12 25	1 0	0 0	0 0
27	1	04:51	10:45	21,261	-53	-30,665	20	0	0	0
28 28	1 2	06:49 11:58	11:48 13:27	17,940 5,245	-59 -78	-35,589 -35,600	6 8	74 45	0 0	0 0
29 29	1 2	08:08 16:20	09:44 19:44	5,725 12,190	-57 -62	-490,720 -491,192	28 55	1 0	0 0	0 0
30 30	1 2	00:27 13:44	02:04 18:03	5,721 15,591	-57 -68	-12,527 -12,813	20 32	1 1	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-