GPS Space Vehicle Time Integrity for MJD 54449

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
04:02
13,948
   208
  -172,459
12
2
0
0

2
1
11:24
17:31
21,195
   215
  -158,368
20
0
0
0

3
3
1
2
03:36
19:31
07:57
21:59
15,158
  8,628
   208
   198
  -158,250
  -158,539
32
17
3
0
2
0
0
0

4
1
10:13
15:53
19,704
   214
    37,526
32
0
0
0

5
5
1
2
00:00
12:53
01:14
17:23
  4,213
15,583
   203
   216
  -596,705
  -597,746
29
96
2
0
1
0
0
0

6
1
14:56
20:17
18,608
   210
  -188,468
74
2
2
0

7
-

8
1
05:38
11:36
20,742
   211
   133,715
15
1
1
0

9
9
1
2
10:41
19:20
14:18
21:59
12,628
  9,335
   207
   205
  -100,907
  -100,968
5
6
15
0
0
0
0
0

10
1
13:37
18:56
18,578
   209
   175,013
62
0
0
0

11
11
1
2
00:00
07:11
01:59
11:34
  6,914
15,317
   197
   209
   -26,373
   -26,368
5
5
2
50
0
0
0
0

12
1
12:13
17:08
16,950
   212
   351,680
9
0
0
0

13
1
03:06
08:30
18,909
   204
  -227,738
27
2
2
0

14
14
1
2
00:00
20:08
02:28
23:59
  8,358
13,331
   207
   208
   313,278
   313,077
15
11
2
2
1
1
0
0

15
15
1
2
08:45
16:30
10:46
21:13
  7,065
16,204
   201
   208
    71,691
    71,648
5
11
5
5
0
1
0
0

16
1
01:15
06:16
17,474
   206
  -128,709
17
2
1
0

17
1
08:03
14:20
21,888
   211
   -46,360
12
0
0
0

18
1
18:00
21:59
13,872
   211
   219,288
21
2
2
0

19
19
1
2
04:37
20:39
09:09
23:00
15,712
  8,192
   209
   202
   -11,905
   -12,013
35
7
2
0
2
0
0
0

20
20
1
2
00:35
11:33
05:22
12:48
16,588
  4,472
   203
   219
  -124,278
  -124,239
30
9
1
4
1
0
0
0

21
1
16:18
21:59
19,656
   210
   -74,992
6
2
1
0

22
22
1
2
00:00
18:58
01:38
21:59
  5,663
10,383
   201
   208
  -204,929
  -204,961
24
41
1
2
1
2
0
0

23
1
01:27
07:24
20,592
   205
  -317,811
24
1
1
0

24
1
14:40
21:19
22,885
   206
   -53,945
27
2
2
0

25
1
03:42
09:57
21,715
   206
  -490,911
32
2
1
0

26
26
1
2
08:17
16:19
10:57
20:52
  9,077
15,799
   205
   212
  -126,126
  -126,490
30
55
1
2
0
2
0
0

27
1
04:37
10:35
20,927
   206
  -154,088
32
2
2
0

28
1
06:40
13:16
22,964
   216
    12,270
18
1
1
0

29
-

30
30
1
2
00:00
13:34
02:00
17:50
  6,986
14,796
   195
   210
   -55,933
   -55,996
7
9
2
9
0
0
0
0

31
1
00:00
04:09
14,332
   195
     1,602
10
1
1
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	04:02	13,948	208	-172,459	12	2	0	0
2	1	11:24	17:31	21,195	215	-158,368	20	0	0	0
3 3	1 2	03:36 19:31	07:57 21:59	15,158 8,628	208 198	-158,250 -158,539	32 17	3 0	2 0	0 0
4	1	10:13	15:53	19,704	214	37,526	32	0	0	0
5 5	1 2	00:00 12:53	01:14 17:23	4,213 15,583	203 216	-596,705 -597,746	29 96	2 0	1 0	0 0
6	1	14:56	20:17	18,608	210	-188,468	74	2	2	0
7	-
8	1	05:38	11:36	20,742	211	133,715	15	1	1	0
9 9	1 2	10:41 19:20	14:18 21:59	12,628 9,335	207 205	-100,907 -100,968	5 6	15 0	0 0	0 0
10	1	13:37	18:56	18,578	209	175,013	62	0	0	0
11 11	1 2	00:00 07:11	01:59 11:34	6,914 15,317	197 209	-26,373 -26,368	5 5	2 50	0 0	0 0
12	1	12:13	17:08	16,950	212	351,680	9	0	0	0
13	1	03:06	08:30	18,909	204	-227,738	27	2	2	0
14 14	1 2	00:00 20:08	02:28 23:59	8,358 13,331	207 208	313,278 313,077	15 11	2 2	1 1	0 0
15 15	1 2	08:45 16:30	10:46 21:13	7,065 16,204	201 208	71,691 71,648	5 11	5 5	0 1	0 0
16	1	01:15	06:16	17,474	206	-128,709	17	2	1	0
17	1	08:03	14:20	21,888	211	-46,360	12	0	0	0
18	1	18:00	21:59	13,872	211	219,288	21	2	2	0
19 19	1 2	04:37 20:39	09:09 23:00	15,712 8,192	209 202	-11,905 -12,013	35 7	2 0	2 0	0 0
20 20	1 2	00:35 11:33	05:22 12:48	16,588 4,472	203 219	-124,278 -124,239	30 9	1 4	1 0	0 0
21	1	16:18	21:59	19,656	210	-74,992	6	2	1	0
22 22	1 2	00:00 18:58	01:38 21:59	5,663 10,383	201 208	-204,929 -204,961	24 41	1 2	1 2	0 0
23	1	01:27	07:24	20,592	205	-317,811	24	1	1	0
24	1	14:40	21:19	22,885	206	-53,945	27	2	2	0
25	1	03:42	09:57	21,715	206	-490,911	32	2	1	0
26 26	1 2	08:17 16:19	10:57 20:52	9,077 15,799	205 212	-126,126 -126,490	30 55	1 2	0 2	0 0
27	1	04:37	10:35	20,927	206	-154,088	32	2	2	0
28	1	06:40	13:16	22,964	216	12,270	18	1	1	0
29	-
30 30	1 2	00:00 13:34	02:00 17:50	6,986 14,796	195 210	-55,933 -55,996	7 9	2 9	0 0	0 0
31	1	00:00	04:09	14,332	195	1,602	10	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-