GPS Space Vehicle Time Integrity for MJD 53565

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
10:50
16:00
18,561
   148
  -413,721
18
7
0
0

2
1
00:07
05:22
18,853
   151
    26,747
8
54
0
0

3
3
1
2
09:22
16:06
10:49
20:24
  5,213
15,341
   141
   144
   -17,092
   -17,185
16
22
72
55
0
0
0
0

4
4
1
2
00:00
22:52
03:58
23:59
14,260
  4,036
   149
   153
   -91,879
   -89,901
100
31
0
0
0
0
0
0

5
1
00:40
05:29
17,349
   142
  -114,059
24
1
0
0

6
1
03:24
08:46
19,317
   139
  -709,227
180
0
0
0

7
7
1
2
00:00
20:52
01:54
23:59
  6,759
11,262
   146
   154
  -225,782
  -227,455
41
74
0
0
0
0
0
0

8
1
18:05
23:59
21,138
   135
    35,237
10
197
0
0

9
9
9
1
2
3
00:00
07:49
09:32
02:47
08:54
11:11
10,018
  3,867
  5,911
   150
   148
   142
    52,770
    52,814
    52,821
8
8
10
72
23
56
0
0
0
0
0
0

10
1
02:31
06:45
15,142
   153
   -66,734
13
20
0
0

11
11
1
2
11:23
19:36
14:31
20:43
11,191
  3,981
   135
   150
  -245,496
  -245,579
21
11
10
38
0
0
0
0

12
-

13
1
15:36
20:56
19,166
   140
    -4,903
16
0
0
0

14
1
09:11
14:05
17,545
   149
    28,574
9
42
0
0

15
1
06:49
12:23
19,886
   142
  -459,246
40
11
0
0

16
1
13:43
18:25
16,880
   146
    -4,630
11
27
0
0

17
-

18
1
05:50
10:56
18,392
   144
   171,398
12
2
0
0

19
19
1
2
09:11
17:03
11:22
21:29
  7,889
15,952
   143
   149
    24,144
    24,167
11
7
89
79
0
0
0
0

20
1
13:02
17:47
17,070
   140
    57,357
17
10
0
0

21
21
1
2
04:45
09:56
09:10
11:05
15,906
  4,157
   148
   130
  -113,914
  -113,963
18
8
6
2
0
0
0
0

22
1
07:17
13:55
23,870
   140
   -29,474
21
0
0
0

23
1
14:32
19:59
19,613
   143
  -186,292
7
77
0
0

24
24
1
2
00:00
21:58
02:16
23:59
  8,189
  7,311
   151
   155
   -30,991
   -31,208
18
11
65
0
0
0
0
0

25
1
11:06
15:57
17,456
   145
   -97,891
14
7
0
0

26
26
1
2
04:53
20:57
09:28
23:19
16,475
  8,556
   141
   138
   -20,967
   -20,894
7
8
137
82
0
0
0
0

27
1
17:36
22:52
18,924
   141
    -7,015
14
34
0
0

28
28
1
2
00:00
19:02
01:44
23:59
  6,246
17,804
   135
   141
   -44,249
   -44,211
12
6
47
116
0
0
0
0

29
29
29
29
1
2
3
4
04:32
06:31
20:17
21:51
06:30
08:46
21:46
23:05
  7,006
  8,061
  5,299
  4,416
   152
   137
   140
   134
  -183,694
  -183,905
  -185,126
  -185,264
55
65
40
37
0
1
0
0
0
1
0
0
0
0
0
0

30
30
1
2
02:05
13:21
06:20
14:21
15,305
  3,490
   148
   140
  -294,959
  -295,598
91
25
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	10:50	16:00	18,561	148	-413,721	18	7	0	0
2	1	00:07	05:22	18,853	151	26,747	8	54	0	0
3 3	1 2	09:22 16:06	10:49 20:24	5,213 15,341	141 144	-17,092 -17,185	16 22	72 55	0 0	0 0
4 4	1 2	00:00 22:52	03:58 23:59	14,260 4,036	149 153	-91,879 -89,901	100 31	0 0	0 0	0 0
5	1	00:40	05:29	17,349	142	-114,059	24	1	0	0
6	1	03:24	08:46	19,317	139	-709,227	180	0	0	0
7 7	1 2	00:00 20:52	01:54 23:59	6,759 11,262	146 154	-225,782 -227,455	41 74	0 0	0 0	0 0
8	1	18:05	23:59	21,138	135	35,237	10	197	0	0
9 9 9	1 2 3	00:00 07:49 09:32	02:47 08:54 11:11	10,018 3,867 5,911	150 148 142	52,770 52,814 52,821	8 8 10	72 23 56	0 0 0	0 0 0
10	1	02:31	06:45	15,142	153	-66,734	13	20	0	0
11 11	1 2	11:23 19:36	14:31 20:43	11,191 3,981	135 150	-245,496 -245,579	21 11	10 38	0 0	0 0
12	-
13	1	15:36	20:56	19,166	140	-4,903	16	0	0	0
14	1	09:11	14:05	17,545	149	28,574	9	42	0	0
15	1	06:49	12:23	19,886	142	-459,246	40	11	0	0
16	1	13:43	18:25	16,880	146	-4,630	11	27	0	0
17	-
18	1	05:50	10:56	18,392	144	171,398	12	2	0	0
19 19	1 2	09:11 17:03	11:22 21:29	7,889 15,952	143 149	24,144 24,167	11 7	89 79	0 0	0 0
20	1	13:02	17:47	17,070	140	57,357	17	10	0	0
21 21	1 2	04:45 09:56	09:10 11:05	15,906 4,157	148 130	-113,914 -113,963	18 8	6 2	0 0	0 0
22	1	07:17	13:55	23,870	140	-29,474	21	0	0	0
23	1	14:32	19:59	19,613	143	-186,292	7	77	0	0
24 24	1 2	00:00 21:58	02:16 23:59	8,189 7,311	151 155	-30,991 -31,208	18 11	65 0	0 0	0 0
25	1	11:06	15:57	17,456	145	-97,891	14	7	0	0
26 26	1 2	04:53 20:57	09:28 23:19	16,475 8,556	141 138	-20,967 -20,894	7 8	137 82	0 0	0 0
27	1	17:36	22:52	18,924	141	-7,015	14	34	0	0
28 28	1 2	00:00 19:02	01:44 23:59	6,246 17,804	135 141	-44,249 -44,211	12 6	47 116	0 0	0 0
29 29 29 29	1 2 3 4	04:32 06:31 20:17 21:51	06:30 08:46 21:46 23:05	7,006 8,061 5,299 4,416	152 137 140 134	-183,694 -183,905 -185,126 -185,264	55 65 40 37	0 1 0 0	0 1 0 0	0 0 0 0
30 30	1 2	02:05 13:21	06:20 14:21	15,305 3,490	148 140	-294,959 -295,598	91 25	1 1	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-