GPS Space Vehicle Time Integrity for MJD 53493

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
15:46
21:53
21,973
   -87
  -401,654
13
0
0
0

2
1
05:03
11:13
22,041
   -92
    25,712
8
84
0
0

3
3
3
1
2
3
00:00
13:36
21:03
01:28
15:45
23:59
  5,228
  7,596
10,505
  -104
   -87
   -75
  -105,555
  -105,695
  -105,773
16
13
18
23
23
8
0
0
0
0
0
0

4
1
03:57
08:36
16,736
   -95
  -244,473
106
0
0
0

5
1
05:27
10:21
17,633
   -83
   -96,064
25
73
0
0

6
1
08:09
13:35
19,573
   -90
  -457,231
304
0
918
0

7
1
01:52
06:43
17,465
   -95
   -71,588
152
0
0
0

8
8
1
2
00:00
22:56
04:58
23:59
17,873
  3,823
   -93
   -73
    27,805
    27,909
5
6
40
23
0
0
0
0

9
9
9
1
2
3
04:08
12:44
14:22
07:42
13:50
16:31
12,844
  3,927
  7,647
   -94
   -80
   -85
    41,531
    41,590
    41,598
7
7
10
103
4
73
0
0
0
0
0
0

10
1
06:58
11:39
16,794
   -94
   -63,076
12
15
0
0

11
11
11
1
2
3
00:36
01:43
16:18
01:40
04:33
19:27
  3,886
10,047
11,307
   -99
  -103
   -97
  -220,944
  -220,977
  -221,193
9
19
20
4
34
6
0
0
0
0
0
0

12
-

13
13
1
2
00:00
20:26
01:51
23:59
  6,682
12,801
  -108
   -80
     3,579
     3,510
9
10
2
22
0
0
0
0

14
1
14:06
18:42
16,603
   -87
    30,038
9
52
0
0

15
1
11:42
16:57
18,960
   -90
  -425,883
36
0
0
0

16
1
18:32
23:30
17,873
   -80
    -2,385
11
27
0
0

17
-

18
1
10:50
15:59
18,549
   -89
   150,838
15
0
0
0

19
19
19
1
2
3
00:00
14:06
21:57
02:26
16:17
23:59
  8,766
  7,906
  7,349
   -99
   -93
   -70
    19,630
    19,676
    19,722
9
8
4
39
52
30
0
0
0
0
0
0

20
1
17:54
22:40
17,158
   -86
    69,206
13
0
0
0

21
1
09:44
16:00
22,566
   -94
  -101,169
22
0
0
0

22
22
1
2
12:11
14:58
14:05
18:49
  6,863
13,867
   -80
   -95
   -21,797
   -21,825
6
12
17
22
0
0
0
0

23
1
19:27
23:59
16,331
   -81
  -200,287
8
81
0
0

24
1
02:55
07:12
15,407
   -97
   -14,084
20
54
0
0

25
1
16:01
20:48
17,271
   -79
   -92,134
11
10
0
0

26
26
1
2
02:01
09:52
04:18
14:30
  8,219
16,692
  -102
   -93
   -21,648
   -21,685
9
15
12
38
0
0
0
0

27
27
1
2
00:00
21:48
03:56
23:59
14,173
  7,883
  -108
   -72
   -59,784
   -60,586
54
28
1
0
1
0
0
0

28
1
00:04
06:41
23,790
   -93
   -46,504
8
87
0
0

29
29
1
2
01:18
09:29
04:04
13:44
  9,931
15,268
   -99
   -92
   -11,199
   -12,154
91
141
1
0
1
0
0
0

30
30
1
2
06:58
17:32
11:14
19:14
15,348
  6,004
   -94
   -90
  -166,328
  -167,090
109
45
1
0
1
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	15:46	21:53	21,973	-87	-401,654	13	0	0	0
2	1	05:03	11:13	22,041	-92	25,712	8	84	0	0
3 3 3	1 2 3	00:00 13:36 21:03	01:28 15:45 23:59	5,228 7,596 10,505	-104 -87 -75	-105,555 -105,695 -105,773	16 13 18	23 23 8	0 0 0	0 0 0
4	1	03:57	08:36	16,736	-95	-244,473	106	0	0	0
5	1	05:27	10:21	17,633	-83	-96,064	25	73	0	0
6	1	08:09	13:35	19,573	-90	-457,231	304	0	918	0
7	1	01:52	06:43	17,465	-95	-71,588	152	0	0	0
8 8	1 2	00:00 22:56	04:58 23:59	17,873 3,823	-93 -73	27,805 27,909	5 6	40 23	0 0	0 0
9 9 9	1 2 3	04:08 12:44 14:22	07:42 13:50 16:31	12,844 3,927 7,647	-94 -80 -85	41,531 41,590 41,598	7 7 10	103 4 73	0 0 0	0 0 0
10	1	06:58	11:39	16,794	-94	-63,076	12	15	0	0
11 11 11	1 2 3	00:36 01:43 16:18	01:40 04:33 19:27	3,886 10,047 11,307	-99 -103 -97	-220,944 -220,977 -221,193	9 19 20	4 34 6	0 0 0	0 0 0
12	-
13 13	1 2	00:00 20:26	01:51 23:59	6,682 12,801	-108 -80	3,579 3,510	9 10	2 22	0 0	0 0
14	1	14:06	18:42	16,603	-87	30,038	9	52	0	0
15	1	11:42	16:57	18,960	-90	-425,883	36	0	0	0
16	1	18:32	23:30	17,873	-80	-2,385	11	27	0	0
17	-
18	1	10:50	15:59	18,549	-89	150,838	15	0	0	0
19 19 19	1 2 3	00:00 14:06 21:57	02:26 16:17 23:59	8,766 7,906 7,349	-99 -93 -70	19,630 19,676 19,722	9 8 4	39 52 30	0 0 0	0 0 0
20	1	17:54	22:40	17,158	-86	69,206	13	0	0	0
21	1	09:44	16:00	22,566	-94	-101,169	22	0	0	0
22 22	1 2	12:11 14:58	14:05 18:49	6,863 13,867	-80 -95	-21,797 -21,825	6 12	17 22	0 0	0 0
23	1	19:27	23:59	16,331	-81	-200,287	8	81	0	0
24	1	02:55	07:12	15,407	-97	-14,084	20	54	0	0
25	1	16:01	20:48	17,271	-79	-92,134	11	10	0	0
26 26	1 2	02:01 09:52	04:18 14:30	8,219 16,692	-102 -93	-21,648 -21,685	9 15	12 38	0 0	0 0
27 27	1 2	00:00 21:48	03:56 23:59	14,173 7,883	-108 -72	-59,784 -60,586	54 28	1 0	1 0	0 0
28	1	00:04	06:41	23,790	-93	-46,504	8	87	0	0
29 29	1 2	01:18 09:29	04:04 13:44	9,931 15,268	-99 -92	-11,199 -12,154	91 141	1 0	1 0	0 0
30 30	1 2	06:58 17:32	11:14 19:14	15,348 6,004	-94 -90	-166,328 -167,090	109 45	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-