GPS Space Vehicle Time Integrity for MJD 53782

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
00:00
19:56
01:14
23:59
  4,449
14,628
   -55
   -51
   -36,975
   -37,124
8
11
1
1
0
0
0
0

2
1
09:15
14:45
19,816
   -59
    18,238
16
20
0
0

3
3
3
1
2
3
01:13
03:10
17:52
02:50
05:25
19:55
  5,799
  8,115
  7,399
   -55
   -64
   -69
   -75,160
   -75,193
   -75,353
10
20
12
19
81
0
0
0
0
0
0
0

4
1
08:15
13:09
17,625
   -66
  -151,009
69
0
0
0

5
1
10:47
14:43
14,111
   -65
   546,666
375
1
3394
0

6
1
12:31
17:51
19,180
   -64
  -330,021
197
0
0
0

7
1
09:15
15:36
22,838
   -60
  -496,697
64
0
0
0

8
1
03:22
09:16
21,225
   -65
    56,719
8
88
0
0

9
9
1
2
08:19
17:03
11:53
19:57
12,887
10,314
   -62
   -61
    -8,108
    -8,155
14
7
0
4
0
0
0
0

10
1
11:54
16:16
15,687
   -62
   -78,858
12
0
0
0

11
11
1
2
04:47
20:54
08:46
23:37
14,302
  9,821
   -60
   -63
  -307,293
  -307,450
16
16
35
8
0
0
0
0

12
-

13
1
00:41
06:04
19,361
   -66
   -41,711
24
0
0
0

14
1
17:53
23:07
18,859
   -57
    19,270
11
27
0
0

15
1
15:47
21:13
19,536
   -69
  -566,963
38
0
0
0

16
16
1
2
00:00
22:45
03:15
23:59
11,738
  4,480
   -62
   -51
   -26,750
   -26,883
14
5
40
17
0
0
0
0

17
1
05:56
11:10
18,818
   -62
   -51,836
48
0
0
0

18
1
15:16
20:18
18,119
   -59
   221,035
8
2
0
0

19
19
1
2
02:23
18:55
06:52
20:32
16,137
  5,810
   -61
   -60
    21,352
    21,302
13
8
125
30
0
0
0
0

20
20
1
2
00:00
21:55
02:50
23:59
10,231
  7,477
   -69
   -51
    32,578
    32,528
13
7
42
1
0
0
0
0

21
1
14:00
20:18
22,681
   -60
    -6,091
24
0
0
0

22
22
1
2
16:29
18:23
17:51
23:06
  4,919
17,004
   -56
   -61
   -69,171
   -69,212
7
20
48
4
0
0
0
0

23
1
00:00
05:03
18,165
   -63
  -150,369
6
35
0
0

24
1
07:23
11:14
13,829
   -56
   -85,988
20
8
0
0

25
25
1
2
00:00
20:19
01:39
23:59
  5,936
13,251
   -63
   -50
   106,387
   103,509
65
151
0
0
0
0
0
0

26
26
1
2
06:05
14:00
08:31
18:25
  8,756
15,856
   -60
   -61
    38,766
    39,046
20
34
10
0
0
0
0
0

27
1
02:55
08:14
19,121
   -71
   -36,092
14
0
0
0

28
28
1
2
04:09
09:19
09:14
10:47
18,309
  5,239
   -59
   -71
   -33,262
   -33,264
6
6
82
31
0
0
0
0

29
29
1
2
05:30
15:36
08:18
17:54
10,073
  8,231
   -63
   -67
  -535,000
  -535,422
37
35
1
0
0
0
0
0

30
1
11:01
15:15
15,282
   -65
   -25,271
17
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	1 2	00:00 19:56	01:14 23:59	4,449 14,628	-55 -51	-36,975 -37,124	8 11	1 1	0 0	0 0
2	1	09:15	14:45	19,816	-59	18,238	16	20	0	0
3 3 3	1 2 3	01:13 03:10 17:52	02:50 05:25 19:55	5,799 8,115 7,399	-55 -64 -69	-75,160 -75,193 -75,353	10 20 12	19 81 0	0 0 0	0 0 0
4	1	08:15	13:09	17,625	-66	-151,009	69	0	0	0
5	1	10:47	14:43	14,111	-65	546,666	375	1	3394	0
6	1	12:31	17:51	19,180	-64	-330,021	197	0	0	0
7	1	09:15	15:36	22,838	-60	-496,697	64	0	0	0
8	1	03:22	09:16	21,225	-65	56,719	8	88	0	0
9 9	1 2	08:19 17:03	11:53 19:57	12,887 10,314	-62 -61	-8,108 -8,155	14 7	0 4	0 0	0 0
10	1	11:54	16:16	15,687	-62	-78,858	12	0	0	0
11 11	1 2	04:47 20:54	08:46 23:37	14,302 9,821	-60 -63	-307,293 -307,450	16 16	35 8	0 0	0 0
12	-
13	1	00:41	06:04	19,361	-66	-41,711	24	0	0	0
14	1	17:53	23:07	18,859	-57	19,270	11	27	0	0
15	1	15:47	21:13	19,536	-69	-566,963	38	0	0	0
16 16	1 2	00:00 22:45	03:15 23:59	11,738 4,480	-62 -51	-26,750 -26,883	14 5	40 17	0 0	0 0
17	1	05:56	11:10	18,818	-62	-51,836	48	0	0	0
18	1	15:16	20:18	18,119	-59	221,035	8	2	0	0
19 19	1 2	02:23 18:55	06:52 20:32	16,137 5,810	-61 -60	21,352 21,302	13 8	125 30	0 0	0 0
20 20	1 2	00:00 21:55	02:50 23:59	10,231 7,477	-69 -51	32,578 32,528	13 7	42 1	0 0	0 0
21	1	14:00	20:18	22,681	-60	-6,091	24	0	0	0
22 22	1 2	16:29 18:23	17:51 23:06	4,919 17,004	-56 -61	-69,171 -69,212	7 20	48 4	0 0	0 0
23	1	00:00	05:03	18,165	-63	-150,369	6	35	0	0
24	1	07:23	11:14	13,829	-56	-85,988	20	8	0	0
25 25	1 2	00:00 20:19	01:39 23:59	5,936 13,251	-63 -50	106,387 103,509	65 151	0 0	0 0	0 0
26 26	1 2	06:05 14:00	08:31 18:25	8,756 15,856	-60 -61	38,766 39,046	20 34	10 0	0 0	0 0
27	1	02:55	08:14	19,121	-71	-36,092	14	0	0	0
28 28	1 2	04:09 09:19	09:14 10:47	18,309 5,239	-59 -71	-33,262 -33,264	6 6	82 31	0 0	0 0
29 29	1 2	05:30 15:36	08:18 17:54	10,073 8,231	-63 -67	-535,000 -535,422	37 35	1 0	0 0	0 0
30	1	11:01	15:15	15,282	-65	-25,271	17	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-