GPS Space Vehicle Time Integrity for MJD 52463

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
17:25
23:16
21,049
  -379
  -238,554
14
88
0
0

2
2
1
2
17:49
21:10
21:09
22:45
11,956
  5,739
  -361
  -372
   227,715
   227,759
16
10
10
9
0
0
0
0

3
3
3
1
2
3
11:46
20:44
21:54
14:13
21:45
23:34
  8,730
  3,561
  5,891
  -383
  -354
  -370
   -44,092
   -44,171
   -44,206
19
18
12
32
43
51
0
0
0
0
0
0

4
1
02:21
07:37
18,909
  -365
  -237,687
88
0
0
0

5
1
04:09
08:52
16,896
  -365
   -21,407
15
49
0
0

6
1
06:43
11:45
18,146
  -356
     4,310
9
11
0
0

7
1
00:05
05:30
19,477
  -355
  -599,961
107
0
0
0

8
8
1
2
00:00
21:25
03:26
23:59
12,358
  9,269
  -366
  -358
  -610,040
  -608,780
52
45
1
0
1
0
0
0

9
9
1
2
02:38
12:57
06:10
15:05
12,682
  7,601
  -364
  -382
    50,413
    50,447
11
15
124
113
0
0
0
0

10
1
05:57
10:50
17,521
  -367
    -8,249
16
151
0
0

11
11
1
2
00:12
14:41
03:06
18:03
10,297
12,104
  -364
  -371
   -16,103
   -16,152
16
12
45
44
0
0
0
0

12
-

13
1
18:43
23:50
18,390
  -368
     9,228
6
71
0
0

14
1
12:25
17:33
18,449
  -363
    61,163
21
31
0
0

15
15
1
2
08:52
13:14
13:09
14:59
15,404
  6,304
  -358
  -381
   -35,168
   -35,241
30
17
10
37
0
0
0
0

16
-

17
1
08:06
14:31
22,975
  -369
  -314,546
538
0
10633
0

18
1
09:51
14:21
16,138
  -368
    57,999
15
8
0
0

19
-

20
1
16:10
21:02
17,480
  -367
   172,745
16
175
0
0

21
21
1
2
11:13
13:10
12:25
17:14
  4,309
14,507
  -350
  -368
     1,665
     1,650
9
15
38
120
0
0
0
0

22
1
16:50
22:11
19,198
  -369
  -424,911
213
0
0
0

23
1
07:04
12:41
20,160
  -361
    -5,717
18
18
0
0

24
1
04:17
09:21
18,241
  -369
   -42,060
32
0
0
0

25
25
1
2
14:22
18:15
18:13
20:00
13,895
  6,333
  -371
  -387
   -29,494
   -29,515
13
5
35
34
0
0
0
0

26
26
1
2
00:21
08:52
02:40
11:12
  8,313
  8,332
  -362
  -362
   -17,092
   -18,026
80
81
1
0
1
0
0
0

27
27
1
2
00:00
20:17
01:26
23:59
  5,087
13,277
  -378
  -361
   -18,783
   -21,174
50
119
0
0
0
0
0
0

28
28
1
2
00:00
22:34
04:14
23:59
15,165
  5,124
  -363
  -341
    87,018
    87,112
7
9
104
64
0
0
0
0

29
29
29
1
2
3
00:00
07:58
10:03
02:30
09:59
12:18
  8,997
  7,146
  8,065
  -362
  -354
  -375
   -78,678
   -79,473
   -79,721
82
66
72
1
0
1
1
0
1
0
0
0

30
30
1
2
05:20
15:59
08:52
17:40
12,693
  6,009
  -365
  -374
  -676,904
  -676,761
12
8
22
70
0
0
0
0

31
31
31
1
2
3
00:00
13:10
21:55
01:25
14:18
23:59
  5,071
  4,092
  7,415
  -378
  -376
  -349
  -331,732
  -332,213
  -332,528
32
16
25
23
11
0
0
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	17:25	23:16	21,049	-379	-238,554	14	88	0	0
2 2	1 2	17:49 21:10	21:09 22:45	11,956 5,739	-361 -372	227,715 227,759	16 10	10 9	0 0	0 0
3 3 3	1 2 3	11:46 20:44 21:54	14:13 21:45 23:34	8,730 3,561 5,891	-383 -354 -370	-44,092 -44,171 -44,206	19 18 12	32 43 51	0 0 0	0 0 0
4	1	02:21	07:37	18,909	-365	-237,687	88	0	0	0
5	1	04:09	08:52	16,896	-365	-21,407	15	49	0	0
6	1	06:43	11:45	18,146	-356	4,310	9	11	0	0
7	1	00:05	05:30	19,477	-355	-599,961	107	0	0	0
8 8	1 2	00:00 21:25	03:26 23:59	12,358 9,269	-366 -358	-610,040 -608,780	52 45	1 0	1 0	0 0
9 9	1 2	02:38 12:57	06:10 15:05	12,682 7,601	-364 -382	50,413 50,447	11 15	124 113	0 0	0 0
10	1	05:57	10:50	17,521	-367	-8,249	16	151	0	0
11 11	1 2	00:12 14:41	03:06 18:03	10,297 12,104	-364 -371	-16,103 -16,152	16 12	45 44	0 0	0 0
12	-
13	1	18:43	23:50	18,390	-368	9,228	6	71	0	0
14	1	12:25	17:33	18,449	-363	61,163	21	31	0	0
15 15	1 2	08:52 13:14	13:09 14:59	15,404 6,304	-358 -381	-35,168 -35,241	30 17	10 37	0 0	0 0
16	-
17	1	08:06	14:31	22,975	-369	-314,546	538	0	10633	0
18	1	09:51	14:21	16,138	-368	57,999	15	8	0	0
19	-
20	1	16:10	21:02	17,480	-367	172,745	16	175	0	0
21 21	1 2	11:13 13:10	12:25 17:14	4,309 14,507	-350 -368	1,665 1,650	9 15	38 120	0 0	0 0
22	1	16:50	22:11	19,198	-369	-424,911	213	0	0	0
23	1	07:04	12:41	20,160	-361	-5,717	18	18	0	0
24	1	04:17	09:21	18,241	-369	-42,060	32	0	0	0
25 25	1 2	14:22 18:15	18:13 20:00	13,895 6,333	-371 -387	-29,494 -29,515	13 5	35 34	0 0	0 0
26 26	1 2	00:21 08:52	02:40 11:12	8,313 8,332	-362 -362	-17,092 -18,026	80 81	1 0	1 0	0 0
27 27	1 2	00:00 20:17	01:26 23:59	5,087 13,277	-378 -361	-18,783 -21,174	50 119	0 0	0 0	0 0
28 28	1 2	00:00 22:34	04:14 23:59	15,165 5,124	-363 -341	87,018 87,112	7 9	104 64	0 0	0 0
29 29 29	1 2 3	00:00 07:58 10:03	02:30 09:59 12:18	8,997 7,146 8,065	-362 -354 -375	-78,678 -79,473 -79,721	82 66 72	1 0 1	1 0 1	0 0 0
30 30	1 2	05:20 15:59	08:52 17:40	12,693 6,009	-365 -374	-676,904 -676,761	12 8	22 70	0 0	0 0
31 31 31	1 2 3	00:00 13:10 21:55	01:25 14:18 23:59	5,071 4,092 7,415	-378 -376 -349	-331,732 -332,213 -332,528	32 16 25	23 11 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-