GPS Space Vehicle Time Integrity for MJD 53514

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
13:46
20:27
23,019
   -65
  -404,886
30
2
2
0

2
2
1
2
03:37
06:55
06:52
09:50
11,250
10,263
   -55
   -59
    25,680
    25,676
17
26
1
1
1
1
0
0

3
3
1
2
11:36
19:36
14:18
23:58
  9,492
15,049
   -65
   -61
    -3,307
    -3,400
11
34
3
1
0
1
0
0

4
1
02:11
06:52
16,141
   -56
  -201,249
116
1
1
0

5
5
1
2
03:58
06:55
06:52
08:54
  9,965
  6,861
   -55
   -58
  -101,156
  -101,184
22
51
1
1
1
1
0
0

6
1
06:55
12:10
18,357
   -61
  -545,142
249
1
1
0

7
1
00:13
06:31
22,066
   -56
  -121,001
176
2
2
0

8
8
1
2
00:00
21:29
03:33
23:59
12,200
  8,655
   -47
  -326
    29,834
    29,642
35
7040
1
12
1
12
0
0

9
9
1
2
02:41
11:17
06:15
15:09
12,633
13,484
   -54
   -62
    44,572
    44,623
9
11
1
3
0
0
0
0

10
10
1
2
05:30
06:55
06:52
10:43
  4,674
13,389
   -55
   -59
   -64,143
   -64,153
5
15
0
1
0
1
0
0

11
11
1
2
00:00
14:48
03:10
18:00
10,828
10,761
   -51
   -67
  -228,353
  -228,582
29
18
2
2
1
1
0
0

12
-

13
1
19:01
23:59
17,266
   327
     1,467
14800
12
13
0

14
1
12:11
18:30
21,674
   -64
    29,548
23
4
3
0

15
1
10:05
15:57
20,065
   -67
  -435,652
39
4
1
0

16
1
17:06
22:04
17,112
   -63
    -2,885
8
3
1
0

17
-

18
1
09:21
16:02
23,010
   -61
   156,972
25
4
1
0

19
19
19
1
2
3
00:00
12:35
20:30
01:05
14:56
23:59
  3,648
  8,221
12,195
   -54
   -67
   281
    21,072
    21,094
    21,463
8
19
10757
0
3
12
0
3
12
0
0
0

20
20
1
2
03:29
16:28
04:34
21:14
  3,706
16,595
   -58
   -62
    65,597
    65,483
9
25
7
1
0
1
0
0

21
1
08:16
14:38
22,063
   -60
  -104,660
32
4
4
0

22
1
10:44
17:23
22,900
   -61
   -23,726
14
4
4
0

23
1
17:34
23:27
20,462
   -62
  -196,312
21
1
1
0

24
24
1
2
01:00
17:22
05:47
18:55
16,706
  5,335
   -63
   -72
   -19,232
   -19,402
32
7
3
0
2
0
0
0

25
1
14:29
20:10
19,410
   -64
   -93,731
32
2
2
0

26
26
1
2
00:32
08:24
02:52
13:06
  8,114
16,068
   -54
   -62
   -23,160
   -23,182
19
41
1
4
1
4
0
0

27
-

28
1
00:00
05:14
18,048
   -54
   -46,031
17
2
2
0

29
29
1
2
00:00
08:01
02:38
12:19
  8,916
14,910
   -53
   -63
   -64,217
   -65,142
80
134
2
2
2
2
0
0

30
30
30
1
2
3
05:32
06:55
15:06
06:52
09:48
17:54
  4,565
10,126
  9,498
   -63
   -58
   -59
  -206,662
  -206,828
  -207,472
30
69
63
0
2
1
0
2
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 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	13:46	20:27	23,019	-65	-404,886	30	2	2	0
2 2	1 2	03:37 06:55	06:52 09:50	11,250 10,263	-55 -59	25,680 25,676	17 26	1 1	1 1	0 0
3 3	1 2	11:36 19:36	14:18 23:58	9,492 15,049	-65 -61	-3,307 -3,400	11 34	3 1	0 1	0 0
4	1	02:11	06:52	16,141	-56	-201,249	116	1	1	0
5 5	1 2	03:58 06:55	06:52 08:54	9,965 6,861	-55 -58	-101,156 -101,184	22 51	1 1	1 1	0 0
6	1	06:55	12:10	18,357	-61	-545,142	249	1	1	0
7	1	00:13	06:31	22,066	-56	-121,001	176	2	2	0
8 8	1 2	00:00 21:29	03:33 23:59	12,200 8,655	-47 -326	29,834 29,642	35 7040	1 12	1 12	0 0
9 9	1 2	02:41 11:17	06:15 15:09	12,633 13,484	-54 -62	44,572 44,623	9 11	1 3	0 0	0 0
10 10	1 2	05:30 06:55	06:52 10:43	4,674 13,389	-55 -59	-64,143 -64,153	5 15	0 1	0 1	0 0
11 11	1 2	00:00 14:48	03:10 18:00	10,828 10,761	-51 -67	-228,353 -228,582	29 18	2 2	1 1	0 0
12	-
13	1	19:01	23:59	17,266	327	1,467	14800	12	13	0
14	1	12:11	18:30	21,674	-64	29,548	23	4	3	0
15	1	10:05	15:57	20,065	-67	-435,652	39	4	1	0
16	1	17:06	22:04	17,112	-63	-2,885	8	3	1	0
17	-
18	1	09:21	16:02	23,010	-61	156,972	25	4	1	0
19 19 19	1 2 3	00:00 12:35 20:30	01:05 14:56 23:59	3,648 8,221 12,195	-54 -67 281	21,072 21,094 21,463	8 19 10757	0 3 12	0 3 12	0 0 0
20 20	1 2	03:29 16:28	04:34 21:14	3,706 16,595	-58 -62	65,597 65,483	9 25	7 1	0 1	0 0
21	1	08:16	14:38	22,063	-60	-104,660	32	4	4	0
22	1	10:44	17:23	22,900	-61	-23,726	14	4	4	0
23	1	17:34	23:27	20,462	-62	-196,312	21	1	1	0
24 24	1 2	01:00 17:22	05:47 18:55	16,706 5,335	-63 -72	-19,232 -19,402	32 7	3 0	2 0	0 0
25	1	14:29	20:10	19,410	-64	-93,731	32	2	2	0
26 26	1 2	00:32 08:24	02:52 13:06	8,114 16,068	-54 -62	-23,160 -23,182	19 41	1 4	1 4	0 0
27	-
28	1	00:00	05:14	18,048	-54	-46,031	17	2	2	0
29 29	1 2	00:00 08:01	02:38 12:19	8,916 14,910	-53 -63	-64,217 -65,142	80 134	2 2	2 2	0 0
30 30 30	1 2 3	05:32 06:55 15:06	06:52 09:48 17:54	4,565 10,126 9,498	-63 -58 -59	-206,662 -206,828 -207,472	30 69 63	0 2 1	0 2 1	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-