GPS Space Vehicle Time Integrity for MJD 53467

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
17:32
22:36
22:35
23:40
18,200
  3,801
   -10
   -20
  -397,555
  -397,585
10
9
32
0
0
0
0
0

2
1
06:49
12:59
22,121
     1
    26,309
13
22
0
0

3
3
3
1
2
3
00:00
15:24
22:49
03:11
17:31
23:59
11,477
  7,614
  4,242
   -18
   -21
    -6
   -98,156
   -98,339
   -98,405
24
13
8
75
5
2
0
0
0
0
0
0

4
1
05:45
10:35
17,292
    -2
  -296,456
105
0
0
0

5
1
07:18
12:09
17,456
    -3
   -89,855
26
1
0
0

6
1
09:59
15:14
18,904
    -8
  -331,133
341
0
2934
0

7
-

8
1
00:42
06:42
21,613
     2
    25,587
6
56
0
0

9
9
9
1
2
3
05:54
14:30
16:09
09:28
16:07
17:36
12,813
  5,822
  5,221
     5
   -10
   -20
    37,618
    37,656
    37,658
7
7
6
18
7
32
0
0
0
0
0
0

10
1
08:44
13:45
18,002
    -5
   -61,605
15
78
0
0

11
11
1
2
02:22
18:05
06:17
21:13
14,012
11,305
     3
   -17
  -211,905
  -212,134
20
17
74
7
0
0
0
0

12
-

13
13
1
2
00:00
22:10
03:36
23:59
12,962
  6,573
   -10
    -6
     6,534
     6,443
12
7
1
9
0
0
0
0

14
1
15:24
20:28
18,198
   -10
    30,672
10
72
0
0

15
1
13:28
19:14
20,794
   -17
  -413,680
42
0
0
0

16
16
1
2
00:00
20:17
01:19
23:59
  4,751
13,353
   -17
    -8
    -1,875
    -1,878
21
10
22
1
0
0
0
0

17
-

18
1
12:37
17:48
18,625
    -5
   143,199
11
6
0
0

19
19
1
2
00:00
15:54
04:11
18:04
15,073
  7,835
    -1
   -16
    17,845
    17,877
8
7
55
15
0
0
0
0

20
1
19:38
23:59
15,704
   -13
    74,190
18
0
0
0

21
1
11:32
17:48
22,561
   -13
   -97,174
21
0
0
0

22
22
1
2
13:57
16:47
15:53
20:35
  6,978
13,690
    -5
   -22
   -19,635
   -19,664
5
10
13
11
0
0
0
0

23
23
1
2
00:00
21:14
02:43
23:59
  9,762
  9,925
   -12
    -9
  -205,114
  -204,953
5
5
24
22
0
0
0
0

24
1
04:16
09:00
17,018
     6
    -7,322
26
146
0
0

25
1
17:48
22:35
17,199
    -9
   -90,048
12
30
0
0

26
26
1
2
03:51
11:40
06:05
15:24
  8,041
13,404
     0
    -3
   -17,519
   -17,596
10
18
41
0
0
0
0
0

27
27
1
2
00:00
04:41
04:15
05:44
15,266
  3,780
     0
   -16
   -38,648
   -38,753
43
12
0
1
0
1
0
0

28
1
01:51
08:28
23,830
     0
   -46,803
7
130
0
0

29
29
1
2
03:37
11:16
05:51
15:31
  7,963
15,332
    -3
    -9
   -35,853
   -35,111
53
97
1
0
1
0
0
0

30
30
1
2
08:44
19:18
13:00
20:59
15,384
  6,004
    -2
   -11
  -113,004
  -113,836
118
50
1
2
1
0
0
0

31
1
02:43
08:07
19,450
    -4
    66,905
214
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	17:32 22:36	22:35 23:40	18,200 3,801	-10 -20	-397,555 -397,585	10 9	32 0	0 0	0 0
2	1	06:49	12:59	22,121	1	26,309	13	22	0	0
3 3 3	1 2 3	00:00 15:24 22:49	03:11 17:31 23:59	11,477 7,614 4,242	-18 -21 -6	-98,156 -98,339 -98,405	24 13 8	75 5 2	0 0 0	0 0 0
4	1	05:45	10:35	17,292	-2	-296,456	105	0	0	0
5	1	07:18	12:09	17,456	-3	-89,855	26	1	0	0
6	1	09:59	15:14	18,904	-8	-331,133	341	0	2934	0
7	-
8	1	00:42	06:42	21,613	2	25,587	6	56	0	0
9 9 9	1 2 3	05:54 14:30 16:09	09:28 16:07 17:36	12,813 5,822 5,221	5 -10 -20	37,618 37,656 37,658	7 7 6	18 7 32	0 0 0	0 0 0
10	1	08:44	13:45	18,002	-5	-61,605	15	78	0	0
11 11	1 2	02:22 18:05	06:17 21:13	14,012 11,305	3 -17	-211,905 -212,134	20 17	74 7	0 0	0 0
12	-
13 13	1 2	00:00 22:10	03:36 23:59	12,962 6,573	-10 -6	6,534 6,443	12 7	1 9	0 0	0 0
14	1	15:24	20:28	18,198	-10	30,672	10	72	0	0
15	1	13:28	19:14	20,794	-17	-413,680	42	0	0	0
16 16	1 2	00:00 20:17	01:19 23:59	4,751 13,353	-17 -8	-1,875 -1,878	21 10	22 1	0 0	0 0
17	-
18	1	12:37	17:48	18,625	-5	143,199	11	6	0	0
19 19	1 2	00:00 15:54	04:11 18:04	15,073 7,835	-1 -16	17,845 17,877	8 7	55 15	0 0	0 0
20	1	19:38	23:59	15,704	-13	74,190	18	0	0	0
21	1	11:32	17:48	22,561	-13	-97,174	21	0	0	0
22 22	1 2	13:57 16:47	15:53 20:35	6,978 13,690	-5 -22	-19,635 -19,664	5 10	13 11	0 0	0 0
23 23	1 2	00:00 21:14	02:43 23:59	9,762 9,925	-12 -9	-205,114 -204,953	5 5	24 22	0 0	0 0
24	1	04:16	09:00	17,018	6	-7,322	26	146	0	0
25	1	17:48	22:35	17,199	-9	-90,048	12	30	0	0
26 26	1 2	03:51 11:40	06:05 15:24	8,041 13,404	0 -3	-17,519 -17,596	10 18	41 0	0 0	0 0
27 27	1 2	00:00 04:41	04:15 05:44	15,266 3,780	0 -16	-38,648 -38,753	43 12	0 1	0 1	0 0
28	1	01:51	08:28	23,830	0	-46,803	7	130	0	0
29 29	1 2	03:37 11:16	05:51 15:31	7,963 15,332	-3 -9	-35,853 -35,111	53 97	1 0	1 0	0 0
30 30	1 2	08:44 19:18	13:00 20:59	15,384 6,004	-2 -11	-113,004 -113,836	118 50	1 2	1 0	0 0
31	1	02:43	08:07	19,450	-4	66,905	214	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-