GPS Space Vehicle Time Integrity for MJD 53256

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
09:13
15:36
23,035
   106
  -362,017
18
7
0
0

2
-

3
3
3
1
2
3
05:53
13:13
15:10
07:58
15:09
17:24
  7,533
  6,973
  8,001
    94
   103
    93
   -42,091
   -42,161
   -42,194
15
11
19
13
56
62
0
0
0
0
0
0

4
4
1
2
00:00
20:11
01:08
23:59
  4,075
13,745
    77
    94
   284,145
   285,408
23
59
0
0
0
0
0
0

5
5
1
2
00:00
21:52
02:42
23:59
  9,737
  7,656
    95
    91
   -47,889
   -48,024
12
7
19
5
0
0
0
0

6
1
00:36
05:52
18,962
    90
  -423,436
132
0
0
0

7
1
18:03
23:02
17,953
    97
  -362,878
111
0
0
0

8
1
15:39
21:07
19,679
    84
     8,753
6
114
0
0

9
9
9
1
2
3
05:05
06:39
20:15
06:38
08:42
23:51
  5,564
  7,227
12,950
    95
    94
   100
     3,784
     3,795
     3,905
9
14
7
43
84
38
0
0
0
0
0
0

10
1
00:00
04:41
16,747
    90
   -50,084
11
31
0
0

11
11
1
2
08:35
16:48
11:43
20:46
11,257
14,112
    94
    94
  -147,228
  -147,327
19
20
3
69
0
0
0
0

12
-

13
1
12:44
18:02
19,074
    90
    22,489
13
3
0
0

14
1
05:53
11:05
18,643
    97
    26,888
6
82
0
0

15
1
04:16
09:55
20,316
    96
  -317,369
39
0
0
0

16
1
10:45
15:43
17,896
    95
    -6,121
11
169
0
0

17
17
1
2
00:00
22:54
02:21
23:59
  8,473
  3,942
    90
   105
   145,420
   146,043
16
8
10
2
0
0
0
0

18
1
03:28
08:34
18,325
    94
    73,699
18
13
0
0

19
19
1
2
06:58
14:28
08:34
18:45
  5,752
15,430
    91
    94
     7,892
     7,850
15
17
30
84
0
0
0
0

20
1
10:05
14:52
17,219
    92
   125,648
23
0
0
0

21
1
02:43
08:24
20,408
    92
   -79,131
10
17
0
0

22
1
04:56
10:59
21,765
    84
   -15,733
14
80
0
0

23
1
11:00
16:54
21,261
    92
  -166,218
57
0
0
0

24
24
1
2
00:00
21:08
02:10
23:59
  7,778
10,311
    78
   103
   -55,704
   -55,916
9
14
0
3
0
0
0
0

25
1
08:25
13:32
18,439
    99
   -75,038
11
33
0
0

26
26
1
2
01:58
18:03
05:52
20:25
13,996
  8,481
    92
    89
  -218,134
  -218,778
50
32
0
0
0
0
0
0

27
1
14:05
20:10
21,874
    94
  -399,563
102
0
0
0

28
28
1
2
16:24
21:15
21:13
23:00
17,319
  6,255
   100
    91
   -41,340
   -41,358
7
8
135
11
0
0
0
0

29
29
1
2
01:42
17:55
05:57
20:13
15,305
  8,286
    95
    84
  -347,400
  -346,849
40
21
1
0
0
0
0
0

30
30
1
2
00:00
09:49
03:28
11:06
12,468
  4,601
    85
    93
  -549,190
  -549,067
8
6
12
7
0
0
0
0

31
1
19:15
22:33
11,851
    92
  -311,021
30
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	09:13	15:36	23,035	106	-362,017	18	7	0	0
2	-
3 3 3	1 2 3	05:53 13:13 15:10	07:58 15:09 17:24	7,533 6,973 8,001	94 103 93	-42,091 -42,161 -42,194	15 11 19	13 56 62	0 0 0	0 0 0
4 4	1 2	00:00 20:11	01:08 23:59	4,075 13,745	77 94	284,145 285,408	23 59	0 0	0 0	0 0
5 5	1 2	00:00 21:52	02:42 23:59	9,737 7,656	95 91	-47,889 -48,024	12 7	19 5	0 0	0 0
6	1	00:36	05:52	18,962	90	-423,436	132	0	0	0
7	1	18:03	23:02	17,953	97	-362,878	111	0	0	0
8	1	15:39	21:07	19,679	84	8,753	6	114	0	0
9 9 9	1 2 3	05:05 06:39 20:15	06:38 08:42 23:51	5,564 7,227 12,950	95 94 100	3,784 3,795 3,905	9 14 7	43 84 38	0 0 0	0 0 0
10	1	00:00	04:41	16,747	90	-50,084	11	31	0	0
11 11	1 2	08:35 16:48	11:43 20:46	11,257 14,112	94 94	-147,228 -147,327	19 20	3 69	0 0	0 0
12	-
13	1	12:44	18:02	19,074	90	22,489	13	3	0	0
14	1	05:53	11:05	18,643	97	26,888	6	82	0	0
15	1	04:16	09:55	20,316	96	-317,369	39	0	0	0
16	1	10:45	15:43	17,896	95	-6,121	11	169	0	0
17 17	1 2	00:00 22:54	02:21 23:59	8,473 3,942	90 105	145,420 146,043	16 8	10 2	0 0	0 0
18	1	03:28	08:34	18,325	94	73,699	18	13	0	0
19 19	1 2	06:58 14:28	08:34 18:45	5,752 15,430	91 94	7,892 7,850	15 17	30 84	0 0	0 0
20	1	10:05	14:52	17,219	92	125,648	23	0	0	0
21	1	02:43	08:24	20,408	92	-79,131	10	17	0	0
22	1	04:56	10:59	21,765	84	-15,733	14	80	0	0
23	1	11:00	16:54	21,261	92	-166,218	57	0	0	0
24 24	1 2	00:00 21:08	02:10 23:59	7,778 10,311	78 103	-55,704 -55,916	9 14	0 3	0 0	0 0
25	1	08:25	13:32	18,439	99	-75,038	11	33	0	0
26 26	1 2	01:58 18:03	05:52 20:25	13,996 8,481	92 89	-218,134 -218,778	50 32	0 0	0 0	0 0
27	1	14:05	20:10	21,874	94	-399,563	102	0	0	0
28 28	1 2	16:24 21:15	21:13 23:00	17,319 6,255	100 91	-41,340 -41,358	7 8	135 11	0 0	0 0
29 29	1 2	01:42 17:55	05:57 20:13	15,305 8,286	95 84	-347,400 -346,849	40 21	1 0	0 0	0 0
30 30	1 2	00:00 09:49	03:28 11:06	12,468 4,601	85 93	-549,190 -549,067	8 6	12 7	0 0	0 0
31	1	19:15	22:33	11,851	92	-311,021	30	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-