GPS Space Vehicle Time Integrity for MJD 52526

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
13:02
18:54
21,079
  -461
  -247,962
21
11
0
0

2
2
1
2
13:10
16:47
16:46
18:22
12,936
  5,696
  -455
  -480
   260,535
   260,567
16
9
23
6
0
0
0
0

3
3
3
1
2
3
07:30
15:55
17:45
09:56
17:28
19:21
  8,741
  5,380
  5,746
  -457
  -448
  -461
   -62,038
   -62,129
   -62,164
19
22
8
9
34
10
0
0
0
0
0
0

4
4
1
2
00:00
22:03
03:25
23:59
12,306
  6,961
  -471
  -437
  -304,515
  -305,305
44
24
1
0
1
0
0
0

5
1
00:00
04:35
16,544
  -451
   -31,160
15
29
0
0

6
1
02:27
07:29
18,123
  -466
     -357
8
62
0
0

7
7
1
2
00:00
19:43
01:26
23:59
  5,062
15,389
  -471
  -447
  -461,272
  -458,937
45
128
0
0
0
0
0
0

8
1
17:06
23:02
21,374
  -455
  -500,579
142
0
0
0

9
9
9
1
2
3
00:00
08:54
22:16
01:52
10:47
23:59
  6,686
  6,779
  6,217
  -474
  -462
  -439
     6,679
     6,745
     6,852
13
19
4
84
128
33
0
0
0
0
0
0

10
10
1
2
01:09
04:44
04:43
06:23
12,837
  5,965
  -446
  -459
   -11,919
   -11,939
13
5
12
29
0
0
0
0

11
11
11
1
2
3
10:23
19:05
20:35
13:45
20:31
22:43
12,072
  5,067
  7,734
  -456
  -429
  -454
   -20,597
   -20,597
   -20,629
14
16
9
59
21
4
0
0
0
0
0
0

12
-

13
1
14:34
19:54
19,211
  -459
    13,021
8
117
0
0

14
14
1
2
08:01
11:59
11:58
13:20
14,188
  4,842
  -453
  -464
    49,560
    49,531
15
7
37
35
0
0
0
0

15
1
04:36
10:45
22,005
  -462
    -9,703
46
7
0
0

16
-

17
1
03:49
10:13
22,831
  -455
  -387,391
555
0
11113
0

18
1
05:10
09:41
16,280
  -460
    43,201
18
14
0
0

19
-

20
1
11:46
16:40
17,589
  -459
   185,653
13
114
0
0

21
21
1
2
06:48
08:42
08:01
12:17
  4,349
12,859
  -453
  -468
     3,161
     3,142
8
12
24
105
0
0
0
0

22
1
12:37
18:01
19,424
  -464
  -503,025
63
0
0
0

23
1
02:40
08:14
20,037
  -456
    -9,720
14
21
0
0

24
1
00:05
05:11
18,356
  -465
   -56,517
25
5
0
0

25
25
1
2
10:07
14:01
13:59
15:48
13,930
  6,419
  -452
  -466
   -32,843
   -32,864
16
5
21
32
0
0
0
0

26
26
1
2
04:36
19:57
07:29
22:18
10,379
  8,443
  -461
  -453
  -168,603
  -169,956
81
62
0
0
0
0
0
0

27
1
15:45
19:32
13,564
  -450
   -78,572
22
25
0
0

28
1
18:23
23:53
19,639
  -457
    89,196
8
108
0
0

29
29
1
2
05:47
19:24
07:55
22:07
  7,661
  9,758
  -468
  -455
  -222,393
  -223,566
57
66
1
0
1
0
0
0

30
30
1
2
01:06
11:40
05:09
13:26
14,585
  6,384
  -459
  -459
  -262,851
  -264,274
187
82
1
0
1
0
0
0

31
31
1
2
08:42
16:17
09:56
20:54
  4,440
16,634
  -449
  -444
  -361,810
  -361,838
11
12
47
77
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	13:02	18:54	21,079	-461	-247,962	21	11	0	0
2 2	1 2	13:10 16:47	16:46 18:22	12,936 5,696	-455 -480	260,535 260,567	16 9	23 6	0 0	0 0
3 3 3	1 2 3	07:30 15:55 17:45	09:56 17:28 19:21	8,741 5,380 5,746	-457 -448 -461	-62,038 -62,129 -62,164	19 22 8	9 34 10	0 0 0	0 0 0
4 4	1 2	00:00 22:03	03:25 23:59	12,306 6,961	-471 -437	-304,515 -305,305	44 24	1 0	1 0	0 0
5	1	00:00	04:35	16,544	-451	-31,160	15	29	0	0
6	1	02:27	07:29	18,123	-466	-357	8	62	0	0
7 7	1 2	00:00 19:43	01:26 23:59	5,062 15,389	-471 -447	-461,272 -458,937	45 128	0 0	0 0	0 0
8	1	17:06	23:02	21,374	-455	-500,579	142	0	0	0
9 9 9	1 2 3	00:00 08:54 22:16	01:52 10:47 23:59	6,686 6,779 6,217	-474 -462 -439	6,679 6,745 6,852	13 19 4	84 128 33	0 0 0	0 0 0
10 10	1 2	01:09 04:44	04:43 06:23	12,837 5,965	-446 -459	-11,919 -11,939	13 5	12 29	0 0	0 0
11 11 11	1 2 3	10:23 19:05 20:35	13:45 20:31 22:43	12,072 5,067 7,734	-456 -429 -454	-20,597 -20,597 -20,629	14 16 9	59 21 4	0 0 0	0 0 0
12	-
13	1	14:34	19:54	19,211	-459	13,021	8	117	0	0
14 14	1 2	08:01 11:59	11:58 13:20	14,188 4,842	-453 -464	49,560 49,531	15 7	37 35	0 0	0 0
15	1	04:36	10:45	22,005	-462	-9,703	46	7	0	0
16	-
17	1	03:49	10:13	22,831	-455	-387,391	555	0	11113	0
18	1	05:10	09:41	16,280	-460	43,201	18	14	0	0
19	-
20	1	11:46	16:40	17,589	-459	185,653	13	114	0	0
21 21	1 2	06:48 08:42	08:01 12:17	4,349 12,859	-453 -468	3,161 3,142	8 12	24 105	0 0	0 0
22	1	12:37	18:01	19,424	-464	-503,025	63	0	0	0
23	1	02:40	08:14	20,037	-456	-9,720	14	21	0	0
24	1	00:05	05:11	18,356	-465	-56,517	25	5	0	0
25 25	1 2	10:07 14:01	13:59 15:48	13,930 6,419	-452 -466	-32,843 -32,864	16 5	21 32	0 0	0 0
26 26	1 2	04:36 19:57	07:29 22:18	10,379 8,443	-461 -453	-168,603 -169,956	81 62	0 0	0 0	0 0
27	1	15:45	19:32	13,564	-450	-78,572	22	25	0	0
28	1	18:23	23:53	19,639	-457	89,196	8	108	0	0
29 29	1 2	05:47 19:24	07:55 22:07	7,661 9,758	-468 -455	-222,393 -223,566	57 66	1 0	1 0	0 0
30 30	1 2	01:06 11:40	05:09 13:26	14,585 6,384	-459 -459	-262,851 -264,274	187 82	1 0	1 0	0 0
31 31	1 2	08:42 16:17	09:56 20:54	4,440 16,634	-449 -444	-361,810 -361,838	11 12	47 77	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-