GPS Space Vehicle Time Integrity for MJD 52883

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
12:45
18:35
20,973
  -102
  -303,077
18
107
0
0

2
1
12:50
18:02
18,775
  -110
   177,703
28
2
0
0

3
3
1
2
07:09
14:47
09:31
19:01
  8,389
15,208
  -118
  -100
   -40,921
   -41,002
18
20
25
16
0
0
0
0

4
4
1
2
00:00
21:16
02:10
23:59
  7,772
  9,820
  -120
   -93
   -35,242
   -34,990
6
5
20
59
0
0
0
0

5
5
1
2
00:00
02:15
02:10
04:14
  7,840
  7,133
  -109
  -125
   -51,375
   -51,399
7
8
15
29
0
0
0
0

6
1
02:15
07:09
17,635
  -117
     7,304
10
21
0
0

7
1
19:27
23:59
16,377
  -101
  -614,297
45
0
0
0

8
1
16:43
22:41
21,455
  -110
  -414,031
28
0
0
0

9
9
9
9
1
2
3
4
00:00
06:30
08:19
21:38
01:22
08:17
09:20
23:59
  4,967
  6,407
  3,657
  8,499
  -123
  -110
  -116
   -98
     4,779
     4,832
     4,835
     4,938
7
8
9
6
38
5
10
57
0
0
0
0
0
0
0
0

10
10
1
2
00:51
02:15
02:10
05:46
  4,795
12,655
   -98
  -115
   -30,792
   -30,814
5
12
15
31
0
0
0
0

11
11
1
2
09:56
18:30
13:16
22:11
12,019
13,234
  -114
  -101
   -64,186
   -64,232
14
17
6
57
0
0
0
0

12
-

13
1
14:03
19:26
19,391
  -111
    30,734
7
57
0
0

14
1
07:29
12:30
18,007
  -109
    20,537
7
80
0
0

15
1
05:49
11:12
19,360
  -116
  -153,932
34
8
0
0

16
1
12:10
17:04
17,628
  -112
   -74,260
30
0
0
0

17
1
02:15
06:34
15,549
  -115
  -271,046
127
0
0
0

18
18
1
2
04:53
09:47
09:45
11:11
17,552
  5,054
  -116
  -123
   -11,202
   -11,201
7
8
57
38
0
0
0
0

19
-

20
1
11:34
16:21
17,239
  -113
   211,346
15
116
0
0

21
1
03:19
09:43
23,045
  -117
   -36,186
53
0
0
0

22
-

23
23
1
2
08:39
11:02
11:00
12:45
  8,466
  6,180
  -109
  -112
   -34,809
   -34,819
6
9
40
9
0
0
0
0

24
24
24
1
2
3
00:00
02:15
22:40
02:10
03:45
23:59
  7,839
  5,430
  4,764
  -111
  -128
   -87
   -56,613
   -56,649
   -56,828
12
7
17
1
3
36
0
0
0
0
0
0

25
1
09:41
14:34
17,576
  -109
   -51,089
12
66
0
0

26
26
26
1
2
3
04:14
07:09
19:42
06:29
08:09
21:55
  8,090
  3,616
  8,014
  -113
  -129
  -106
  -522,946
  -522,949
  -522,850
5
6
8
31
2
76
0
0
0
0
0
0

27
1
15:29
21:37
22,091
  -109
  -608,324
240
0
0
0

28
1
17:46
23:59
22,427
  -100
    12,777
22
0
0
0

29
29
29
1
2
3
03:04
05:04
18:44
04:52
07:12
21:39
  6,507
  7,630
10,490
  -105
  -125
  -111
   -67,131
   -67,294
   -68,207
36
47
55
0
1
0
0
1
0
0
0
0

30
30
30
1
2
3
00:36
02:15
11:20
02:10
04:52
12:52
  5,695
  9,453
  5,503
  -110
  -125
  -118
  -448,661
  -448,935
  -449,948
57
95
63
0
1
0
0
1
0
0
0
0

31
31
1
2
08:09
15:51
09:40
20:27
  5,431
16,530
  -123
  -106
  -387,306
  -387,688
25
60
5
0
0
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	12:45	18:35	20,973	-102	-303,077	18	107	0	0
2	1	12:50	18:02	18,775	-110	177,703	28	2	0	0
3 3	1 2	07:09 14:47	09:31 19:01	8,389 15,208	-118 -100	-40,921 -41,002	18 20	25 16	0 0	0 0
4 4	1 2	00:00 21:16	02:10 23:59	7,772 9,820	-120 -93	-35,242 -34,990	6 5	20 59	0 0	0 0
5 5	1 2	00:00 02:15	02:10 04:14	7,840 7,133	-109 -125	-51,375 -51,399	7 8	15 29	0 0	0 0
6	1	02:15	07:09	17,635	-117	7,304	10	21	0	0
7	1	19:27	23:59	16,377	-101	-614,297	45	0	0	0
8	1	16:43	22:41	21,455	-110	-414,031	28	0	0	0
9 9 9 9	1 2 3 4	00:00 06:30 08:19 21:38	01:22 08:17 09:20 23:59	4,967 6,407 3,657 8,499	-123 -110 -116 -98	4,779 4,832 4,835 4,938	7 8 9 6	38 5 10 57	0 0 0 0	0 0 0 0
10 10	1 2	00:51 02:15	02:10 05:46	4,795 12,655	-98 -115	-30,792 -30,814	5 12	15 31	0 0	0 0
11 11	1 2	09:56 18:30	13:16 22:11	12,019 13,234	-114 -101	-64,186 -64,232	14 17	6 57	0 0	0 0
12	-
13	1	14:03	19:26	19,391	-111	30,734	7	57	0	0
14	1	07:29	12:30	18,007	-109	20,537	7	80	0	0
15	1	05:49	11:12	19,360	-116	-153,932	34	8	0	0
16	1	12:10	17:04	17,628	-112	-74,260	30	0	0	0
17	1	02:15	06:34	15,549	-115	-271,046	127	0	0	0
18 18	1 2	04:53 09:47	09:45 11:11	17,552 5,054	-116 -123	-11,202 -11,201	7 8	57 38	0 0	0 0
19	-
20	1	11:34	16:21	17,239	-113	211,346	15	116	0	0
21	1	03:19	09:43	23,045	-117	-36,186	53	0	0	0
22	-
23 23	1 2	08:39 11:02	11:00 12:45	8,466 6,180	-109 -112	-34,809 -34,819	6 9	40 9	0 0	0 0
24 24 24	1 2 3	00:00 02:15 22:40	02:10 03:45 23:59	7,839 5,430 4,764	-111 -128 -87	-56,613 -56,649 -56,828	12 7 17	1 3 36	0 0 0	0 0 0
25	1	09:41	14:34	17,576	-109	-51,089	12	66	0	0
26 26 26	1 2 3	04:14 07:09 19:42	06:29 08:09 21:55	8,090 3,616 8,014	-113 -129 -106	-522,946 -522,949 -522,850	5 6 8	31 2 76	0 0 0	0 0 0
27	1	15:29	21:37	22,091	-109	-608,324	240	0	0	0
28	1	17:46	23:59	22,427	-100	12,777	22	0	0	0
29 29 29	1 2 3	03:04 05:04 18:44	04:52 07:12 21:39	6,507 7,630 10,490	-105 -125 -111	-67,131 -67,294 -68,207	36 47 55	0 1 0	0 1 0	0 0 0
30 30 30	1 2 3	00:36 02:15 11:20	02:10 04:52 12:52	5,695 9,453 5,503	-110 -125 -118	-448,661 -448,935 -449,948	57 95 63	0 1 0	0 1 0	0 0 0
31 31	1 2	08:09 15:51	09:40 20:27	5,431 16,530	-123 -106	-387,306 -387,688	25 60	5 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-