GPS Space Vehicle Time Integrity for MJD 53869

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
13:31
20:13
23,343
   -14
   -52,851
14
2
0
0

2
1
03:04
09:11
21,187
    -6
     2,908
21
4
1
0

3
3
1
2
11:07
19:12
13:58
23:33
  9,730
15,106
   -11
     0
   -98,475
   -98,567
9
33
1
1
0
1
0
0

4
1
01:59
07:39
19,734
    -7
  -229,537
56
3
3
0

5
5
1
2
03:53
14:57
08:43
15:59
16,866
  3,673
    -5
   -10
     9,124
     7,321
276
54
4
0
4
0
0
0

6
1
06:31
11:55
18,638
    -9
  -523,305
98
0
0
0

7
7
1
2
09:02
18:43
11:59
21:18
10,032
  8,841
   -10
    -4
  -536,777
  -536,855
5
6
1
25
0
0
0
0

8
8
1
2
00:00
21:18
03:20
23:59
11,472
  9,403
     0
  -200
    65,619
    65,517
5
5374
3
13
0
14
0
0

9
9
1
2
02:15
10:57
05:56
14:42
12,745
12,717
    -8
   -18
   -20,104
   -20,161
29
9
3
0
3
0
0
0

10
1
05:17
10:35
18,266
     3
   -83,405
42
3
3
0

11
11
11
1
2
3
00:00
14:34
22:46
02:55
17:40
23:59
10,272
10,977
  4,210
    -3
   -11
-1,014
  -326,913
  -327,049
  -328,116
9
16
18294
1
2
13
0
2
4210
0
0
0

12
-

13
1
18:30
23:57
18,856
    -5
   -61,803
35
1
1
0

14
1
11:49
18:08
21,684
    -9
    14,039
19
2
2
0

15
1
09:16
15:19
20,480
   -14
  -612,416
41
0
0
0

16
1
16:46
21:45
17,356
    -4
   -42,818
10
1
0
0

17
1
00:00
06:00
20,854
    -4
   -92,132
33
4
3
0

18
1
08:53
15:30
22,519
    -8
   235,198
11
0
0
0

19
19
1
2
12:24
20:16
14:41
23:59
  7,916
12,874
   -12
   407
    10,847
    11,208
6
12704
1
13
0
14
0
0

20
20
1
2
03:12
16:04
04:13
20:54
  3,564
16,961
    -3
    -5
    26,950
    26,915
8
34
49
2
0
2
0
0

21
1
08:06
14:25
21,579
    -8
   -28,568
17
0
0
0

22
1
10:34
17:11
22,805
    -7
   -95,700
42
2
2
0

23
1
18:00
22:55
17,191
    -2
  -141,550
8
0
0
0

24
1
01:01
05:59
17,336
    -1
    -5,793
36
3
3
0

25
1
14:26
20:11
20,104
    -0
   -47,572
583
0
10115
0

26
26
1
2
00:02
08:01
02:35
12:34
  8,927
15,464
    -5
   -10
   114,389
   114,752
31
54
1
1
0
1
0
0

27
27
1
2
00:00
20:11
02:17
23:59
  7,967
13,178
    -6
   222
   -48,626
   -48,527
7
7262
2
13
0
13
0
0

28
28
1
2
00:00
22:07
04:49
23:59
16,837
  6,538
    -6
  -557
   -27,465
   -27,961
4
12506
11
13
0
6538
0
0

29
29
1
2
00:00
07:47
02:23
12:06
  8,338
14,751
    -3
    -8
  -604,102
  -604,312
16
30
1
1
0
0
0
0

30
30
1
2
05:10
14:47
09:29
17:36
14,999
  9,921
   -13
   -14
  -240,402
  -241,223
122
76
4
2
4
1
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	13:31	20:13	23,343	-14	-52,851	14	2	0	0
2	1	03:04	09:11	21,187	-6	2,908	21	4	1	0
3 3	1 2	11:07 19:12	13:58 23:33	9,730 15,106	-11 0	-98,475 -98,567	9 33	1 1	0 1	0 0
4	1	01:59	07:39	19,734	-7	-229,537	56	3	3	0
5 5	1 2	03:53 14:57	08:43 15:59	16,866 3,673	-5 -10	9,124 7,321	276 54	4 0	4 0	0 0
6	1	06:31	11:55	18,638	-9	-523,305	98	0	0	0
7 7	1 2	09:02 18:43	11:59 21:18	10,032 8,841	-10 -4	-536,777 -536,855	5 6	1 25	0 0	0 0
8 8	1 2	00:00 21:18	03:20 23:59	11,472 9,403	0 -200	65,619 65,517	5 5374	3 13	0 14	0 0
9 9	1 2	02:15 10:57	05:56 14:42	12,745 12,717	-8 -18	-20,104 -20,161	29 9	3 0	3 0	0 0
10	1	05:17	10:35	18,266	3	-83,405	42	3	3	0
11 11 11	1 2 3	00:00 14:34 22:46	02:55 17:40 23:59	10,272 10,977 4,210	-3 -11 -1,014	-326,913 -327,049 -328,116	9 16 18294	1 2 13	0 2 4210	0 0 0
12	-
13	1	18:30	23:57	18,856	-5	-61,803	35	1	1	0
14	1	11:49	18:08	21,684	-9	14,039	19	2	2	0
15	1	09:16	15:19	20,480	-14	-612,416	41	0	0	0
16	1	16:46	21:45	17,356	-4	-42,818	10	1	0	0
17	1	00:00	06:00	20,854	-4	-92,132	33	4	3	0
18	1	08:53	15:30	22,519	-8	235,198	11	0	0	0
19 19	1 2	12:24 20:16	14:41 23:59	7,916 12,874	-12 407	10,847 11,208	6 12704	1 13	0 14	0 0
20 20	1 2	03:12 16:04	04:13 20:54	3,564 16,961	-3 -5	26,950 26,915	8 34	49 2	0 2	0 0
21	1	08:06	14:25	21,579	-8	-28,568	17	0	0	0
22	1	10:34	17:11	22,805	-7	-95,700	42	2	2	0
23	1	18:00	22:55	17,191	-2	-141,550	8	0	0	0
24	1	01:01	05:59	17,336	-1	-5,793	36	3	3	0
25	1	14:26	20:11	20,104	-0	-47,572	583	0	10115	0
26 26	1 2	00:02 08:01	02:35 12:34	8,927 15,464	-5 -10	114,389 114,752	31 54	1 1	0 1	0 0
27 27	1 2	00:00 20:11	02:17 23:59	7,967 13,178	-6 222	-48,626 -48,527	7 7262	2 13	0 13	0 0
28 28	1 2	00:00 22:07	04:49 23:59	16,837 6,538	-6 -557	-27,465 -27,961	4 12506	11 13	0 6538	0 0
29 29	1 2	00:00 07:47	02:23 12:06	8,338 14,751	-3 -8	-604,102 -604,312	16 30	1 1	0 0	0 0
30 30	1 2	05:10 14:47	09:29 17:36	14,999 9,921	-13 -14	-240,402 -241,223	122 76	4 2	4 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-