GPS Space Vehicle Time Integrity for MJD 53076

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
00:00
05:18
18,475
   -40
  -334,304
7
6
0
0

2
-

3
3
1
2
01:33
18:05
05:51
20:15
14,846
  7,274
   -42
   -43
   -92,932
   -93,104
17
6
1
0
0
0
0
0

4
4
1
2
08:08
10:15
10:10
13:45
  7,192
12,307
   -40
   -44
    85,958
    86,052
18
44
0
1
0
1
0
0

5
1
10:15
14:49
15,891
   -39
   -21,304
18
2
1
0

6
1
14:00
18:04
14,144
   -48
     2,295
9
1
1
0

7
7
1
2
06:12
10:15
07:59
12:30
  6,429
  7,878
   -41
   -44
  -603,725
  -603,595
18
21
1
0
0
0
0
0

8
1
04:00
09:33
19,585
   -46
  -346,256
60
0
0
0

9
9
9
1
2
3
08:29
10:15
18:05
10:10
12:09
20:58
  6,018
  6,769
  9,843
   -45
   -45
   -37
    34,109
    34,121
    34,183
4
5
9
0
1
8
0
0
0
0
0
0

10
1
11:28
16:43
18,255
   -44
   -40,831
29
2
2
0

11
11
1
2
05:09
20:45
07:59
23:59
  9,966
11,231
   -39
   328
  -102,455
  -102,234
10
11805
1
11
0
11
0
0

12
-

13
1
01:06
06:25
18,250
   -51
    30,601
3
27
0
0

14
1
18:13
23:59
19,826
   179
    18,467
9459
11
11
0

15
15
1
2
16:28
18:05
18:04
22:10
  5,499
13,960
   -53
   -39
  -238,265
  -238,305
8
20
0
0
0
0
0
0

16
1
00:00
04:08
14,240
   -48
   -14,909
8
199
0
0

17
1
10:45
17:03
21,929
   -46
  -226,671
128
2
2
0

18
18
1
2
15:10
18:05
18:04
21:47
10,214
12,579
   -46
   -43
    18,116
    18,152
7
13
0
0
0
0
0
0

19
-

20
20
1
2
00:00
22:26
03:15
23:59
11,442
  5,376
   -48
  -635
   181,356
   180,543
9
13161
3
11
0
5376
0
0

21
21
1
2
14:16
18:05
18:04
20:37
13,148
  8,626
   -45
   -43
   -73,632
   -73,635
15
3
1
0
1
0
0
0

22
22
1
2
16:43
18:05
18:04
23:21
  4,730
18,056
   -52
   -45
    31,673
    31,579
11
42
0
0
0
0
0
0

23
-

24
1
10:15
15:20
17,723
   -43
   -11,098
18
2
1
0

25
25
1
2
00:00
20:26
02:11
23:59
  7,705
12,372
   -40
   121
   -62,385
   -62,269
4
5495
34
11
0
11
0
0

26
26
1
2
06:18
14:13
07:59
18:04
  6,042
13,328
   -43
   -47
  -397,653
  -397,231
22
53
1
1
0
1
0
0

27
1
02:10
08:20
21,288
   -49
    -9,191
230
0
0
0

28
28
1
2
04:40
10:15
10:10
11:18
19,292
  3,668
   -40
   -34
   -23,503
   -23,516
7
5
0
1
0
0
0
0

29
29
1
2
05:38
13:52
08:31
18:04
  9,919
14,614
   -43
   -45
  -232,773
  -232,853
9
23
1
1
0
1
0
0

30
30
1
2
11:33
21:04
15:47
23:58
14,714
10,035
   -48
   -41
  -818,823
  -819,229
62
39
3
0
2
0
0
0

31
31
1
2
02:29
19:06
07:28
20:23
17,180
  4,534
   -43
   -52
   -20,478
   -22,039
150
37
1
0
1
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 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	00:00	05:18	18,475	-40	-334,304	7	6	0	0
2	-
3 3	1 2	01:33 18:05	05:51 20:15	14,846 7,274	-42 -43	-92,932 -93,104	17 6	1 0	0 0	0 0
4 4	1 2	08:08 10:15	10:10 13:45	7,192 12,307	-40 -44	85,958 86,052	18 44	0 1	0 1	0 0
5	1	10:15	14:49	15,891	-39	-21,304	18	2	1	0
6	1	14:00	18:04	14,144	-48	2,295	9	1	1	0
7 7	1 2	06:12 10:15	07:59 12:30	6,429 7,878	-41 -44	-603,725 -603,595	18 21	1 0	0 0	0 0
8	1	04:00	09:33	19,585	-46	-346,256	60	0	0	0
9 9 9	1 2 3	08:29 10:15 18:05	10:10 12:09 20:58	6,018 6,769 9,843	-45 -45 -37	34,109 34,121 34,183	4 5 9	0 1 8	0 0 0	0 0 0
10	1	11:28	16:43	18,255	-44	-40,831	29	2	2	0
11 11	1 2	05:09 20:45	07:59 23:59	9,966 11,231	-39 328	-102,455 -102,234	10 11805	1 11	0 11	0 0
12	-
13	1	01:06	06:25	18,250	-51	30,601	3	27	0	0
14	1	18:13	23:59	19,826	179	18,467	9459	11	11	0
15 15	1 2	16:28 18:05	18:04 22:10	5,499 13,960	-53 -39	-238,265 -238,305	8 20	0 0	0 0	0 0
16	1	00:00	04:08	14,240	-48	-14,909	8	199	0	0
17	1	10:45	17:03	21,929	-46	-226,671	128	2	2	0
18 18	1 2	15:10 18:05	18:04 21:47	10,214 12,579	-46 -43	18,116 18,152	7 13	0 0	0 0	0 0
19	-
20 20	1 2	00:00 22:26	03:15 23:59	11,442 5,376	-48 -635	181,356 180,543	9 13161	3 11	0 5376	0 0
21 21	1 2	14:16 18:05	18:04 20:37	13,148 8,626	-45 -43	-73,632 -73,635	15 3	1 0	1 0	0 0
22 22	1 2	16:43 18:05	18:04 23:21	4,730 18,056	-52 -45	31,673 31,579	11 42	0 0	0 0	0 0
23	-
24	1	10:15	15:20	17,723	-43	-11,098	18	2	1	0
25 25	1 2	00:00 20:26	02:11 23:59	7,705 12,372	-40 121	-62,385 -62,269	4 5495	34 11	0 11	0 0
26 26	1 2	06:18 14:13	07:59 18:04	6,042 13,328	-43 -47	-397,653 -397,231	22 53	1 1	0 1	0 0
27	1	02:10	08:20	21,288	-49	-9,191	230	0	0	0
28 28	1 2	04:40 10:15	10:10 11:18	19,292 3,668	-40 -34	-23,503 -23,516	7 5	0 1	0 0	0 0
29 29	1 2	05:38 13:52	08:31 18:04	9,919 14,614	-43 -45	-232,773 -232,853	9 23	1 1	0 1	0 0
30 30	1 2	11:33 21:04	15:47 23:58	14,714 10,035	-48 -41	-818,823 -819,229	62 39	3 0	2 0	0 0
31 31	1 2	02:29 19:06	07:28 20:23	17,180 4,534	-43 -52	-20,478 -22,039	150 37	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-