GPS Space Vehicle Time Integrity for MJD 54061

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
00:36
06:12
06:09
07:13
19,991
  3,655
    -0
     3
   -90,752
   -90,783
20
7
2
30
0
0
0
0

2
1
14:03
19:25
19,246
    20
   -57,088
25
1
0
0

3
3
1
2
08:06
22:46
10:24
23:59
  8,227
  4,330
    10
    23
  -416,113
  -417,557
73
42
2
0
1
0
0
0

4
1
12:44
17:43
17,869
    18
  -339,119
27
28
0
0

5
1
14:45
19:26
16,851
    17
  -381,896
133
0
0
0

6
1
17:29
22:45
18,925
    18
  -540,818
69
0
0
0

7
1
19:27
23:52
15,854
    14
  -490,014
25
0
0
0

8
1
07:57
13:39
20,494
    15
    86,931
6
62
0
0

9
1
13:01
16:45
13,454
    10
   -45,717
12
40
0
0

10
10
1
2
16:36
19:44
19:43
21:02
11,223
  4,632
    27
    16
   -93,209
   -93,225
7
6
20
4
0
0
0
0

11
11
11
1
2
3
01:49
03:01
09:40
02:59
04:33
13:44
  4,196
  5,518
14,597
    -7
   -21
    17
     3,495
     3,471
     3,459
10
10
15
23
7
60
0
0
0
0
0
0

12
-

13
1
05:51
11:01
18,636
     8
  -115,158
24
1
0
0

14
1
00:00
04:04
14,539
    -1
      406
12
15
0
0

15
-

16
1
04:08
08:50
16,836
     6
   -94,227
18
1
0
0

17
1
10:53
15:52
17,954
    15
   -88,808
5
49
0
0

18
18
1
2
00:00
20:03
01:14
23:59
  4,453
14,176
    -7
    21
   252,821
   252,879
7
6
32
56
0
0
0
0

19
19
1
2
00:28
07:14
01:30
11:31
  3,703
15,426
   -10
    16
   -36,760
   -36,855
12
22
19
2
0
0
0
0

20
1
03:37
07:53
15,358
    -3
    21,795
7
98
0
0

21
21
1
2
00:00
20:23
01:23
23:59
  5,017
13,005
   -17
    16
   -62,293
   -62,372
7
12
4
0
0
0
0
0

22
22
1
2
00:00
21:27
04:08
23:59
14,841
  9,124
   -10
    23
  -151,010
  -151,168
22
9
1
0
0
0
0
0

23
1
04:34
09:35
18,014
     7
  -140,953
9
45
0
0

24
1
13:53
18:57
18,179
    20
   -54,343
21
1
0
0

25
1
01:31
06:34
18,109
    -4
  -406,370
13
4
0
0

26
26
1
2
11:02
18:57
12:26
22:45
  5,024
13,664
    19
    19
    15,375
    15,914
24
57
6
0
0
0
0
0

27
1
07:03
12:55
21,108
    13
   -79,313
19
6
0
0

28
1
09:02
15:40
23,852
    14
   -13,659
6
63
0
0

29
29
29
1
2
3
10:31
12:03
19:27
12:02
13:15
22:57
  5,420
  4,325
12,606
    21
    11
    18
  -212,690
  -212,835
  -213,662
43
38
106
0
1
0
0
1
0
0
0
0

30
1
16:07
19:26
11,938
     6
   -17,212
9
1
0
0

31
1
02:41
06:01
11,983
    -4
    38,285
36
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 2	00:36 06:12	06:09 07:13	19,991 3,655	-0 3	-90,752 -90,783	20 7	2 30	0 0	0 0
2	1	14:03	19:25	19,246	20	-57,088	25	1	0	0
3 3	1 2	08:06 22:46	10:24 23:59	8,227 4,330	10 23	-416,113 -417,557	73 42	2 0	1 0	0 0
4	1	12:44	17:43	17,869	18	-339,119	27	28	0	0
5	1	14:45	19:26	16,851	17	-381,896	133	0	0	0
6	1	17:29	22:45	18,925	18	-540,818	69	0	0	0
7	1	19:27	23:52	15,854	14	-490,014	25	0	0	0
8	1	07:57	13:39	20,494	15	86,931	6	62	0	0
9	1	13:01	16:45	13,454	10	-45,717	12	40	0	0
10 10	1 2	16:36 19:44	19:43 21:02	11,223 4,632	27 16	-93,209 -93,225	7 6	20 4	0 0	0 0
11 11 11	1 2 3	01:49 03:01 09:40	02:59 04:33 13:44	4,196 5,518 14,597	-7 -21 17	3,495 3,471 3,459	10 10 15	23 7 60	0 0 0	0 0 0
12	-
13	1	05:51	11:01	18,636	8	-115,158	24	1	0	0
14	1	00:00	04:04	14,539	-1	406	12	15	0	0
15	-
16	1	04:08	08:50	16,836	6	-94,227	18	1	0	0
17	1	10:53	15:52	17,954	15	-88,808	5	49	0	0
18 18	1 2	00:00 20:03	01:14 23:59	4,453 14,176	-7 21	252,821 252,879	7 6	32 56	0 0	0 0
19 19	1 2	00:28 07:14	01:30 11:31	3,703 15,426	-10 16	-36,760 -36,855	12 22	19 2	0 0	0 0
20	1	03:37	07:53	15,358	-3	21,795	7	98	0	0
21 21	1 2	00:00 20:23	01:23 23:59	5,017 13,005	-17 16	-62,293 -62,372	7 12	4 0	0 0	0 0
22 22	1 2	00:00 21:27	04:08 23:59	14,841 9,124	-10 23	-151,010 -151,168	22 9	1 0	0 0	0 0
23	1	04:34	09:35	18,014	7	-140,953	9	45	0	0
24	1	13:53	18:57	18,179	20	-54,343	21	1	0	0
25	1	01:31	06:34	18,109	-4	-406,370	13	4	0	0
26 26	1 2	11:02 18:57	12:26 22:45	5,024 13,664	19 19	15,375 15,914	24 57	6 0	0 0	0 0
27	1	07:03	12:55	21,108	13	-79,313	19	6	0	0
28	1	09:02	15:40	23,852	14	-13,659	6	63	0	0
29 29 29	1 2 3	10:31 12:03 19:27	12:02 13:15 22:57	5,420 4,325 12,606	21 11 18	-212,690 -212,835 -213,662	43 38 106	0 1 0	0 1 0	0 0 0
30	1	16:07	19:26	11,938	6	-17,212	9	1	0	0
31	1	02:41	06:01	11,983	-4	38,285	36	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-