GPS Space Vehicle Time Integrity for MJD 54185

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
16:13
22:55
23,234
     3
  -116,247
31
1
1
0

2
1
05:45
11:59
21,595
     9
   -93,528
36
4
4
0

3
3
3
1
2
3
00:00
13:39
21:38
02:04
16:22
23:59
  7,124
  9,237
  8,202
     2
     4
   -46
   -33,132
   -33,410
   -33,615
19
16
1397
2
1
13
1
0
14
0
0
0

4
1
04:23
10:04
19,748
    11
    -8,960
13
2
1
0

5
5
1
2
06:39
17:09
11:18
18:52
16,239
  5,879
    11
     2
   -41,310
   -41,228
32
8
2
5
2
0
0
0

6
1
08:45
14:13
18,678
     6
  -108,652
119
2
2
0

7
1
09:24
14:34
17,801
     8
  -369,967
75
3
2
0

8
1
00:00
05:36
19,230
    -0
   101,320
15
3
1
0

9
9
1
2
04:39
13:21
08:20
17:07
12,748
12,997
    10
     2
   -63,204
   -63,261
18
8
1
8
1
0
0
0

10
1
07:42
13:00
18,470
    11
   -99,351
25
3
3
0

11
11
1
2
01:12
17:02
05:26
20:01
14,667
10,316
     5
    -2
   -11,342
   -11,410
7
4
2
2
1
0
0
0

12
1
06:17
11:11
17,135
     7
    44,196
28
2
2
0

13
13
1
2
00:00
21:07
02:34
23:59
  8,888
10,090
     4
   -15
  -156,733
  -157,036
19
360
2
14
1
14
0
0

14
1
14:23
20:43
21,885
     5
   -13,223
10
4
0
0

15
-

16
1
19:09
23:59
16,851
   388
  -133,985
13782
13
14
0

17
1
02:14
08:32
21,861
     7
   -73,955
25
2
2
0

18
1
11:35
18:17
23,137
     5
   252,591
32
2
2
0

19
19
19
1
2
3
00:00
14:41
22:36
03:12
17:04
23:59
10,839
  8,304
  4,997
     7
     2
  -981
   -18,335
   -18,537
   -19,623
24
10
19222
3
1
13
1
0
4997
0
0
0

20
1
18:24
23:16
16,931
     5
    23,178
29
1
1
0

21
1
10:32
16:50
21,736
   -71
   -74,292
11379
1
3
0

22
1
13:01
19:38
22,924
     4
  -173,870
10
0
0
0

23
23
1
2
00:00
19:41
01:38
23:59
  5,531
14,950
     1
   306
  -156,357
  -156,209
30
10206
2
13
1
14
0
0

24
1
08:48
15:26
22,901
     8
   -87,812
26
3
3
0

25
25
1
2
00:00
18:55
01:30
23:59
  5,044
17,698
    -1
   120
  -276,357
  -274,448
51
4309
2
13
2
13
0
0

26
26
1
2
02:26
10:25
05:00
15:02
  8,916
15,868
     4
     8
   107,864
   108,497
51
94
2
2
1
2
0
0

27
27
1
2
00:00
22:31
04:36
23:59
15,894
  5,306
     0
  -941
  -101,359
  -102,466
19
18945
3
13
2
5306
0
0

28
1
00:36
07:13
22,878
    11
    -4,592
17
2
2
0

29
29
1
2
01:57
10:08
04:46
14:30
  9,827
14,999
     5
     5
     -827
     -845
5
24
1
2
0
2
0
0

30
30
1
2
07:35
17:11
11:52
20:00
14,829
  9,775
     6
     3
   -29,175
   -29,215
34
6
3
6
2
0
0
0

31
1
16:34
22:10
19,454
     3
   -17,431
10
4
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	16:13	22:55	23,234	3	-116,247	31	1	1	0
2	1	05:45	11:59	21,595	9	-93,528	36	4	4	0
3 3 3	1 2 3	00:00 13:39 21:38	02:04 16:22 23:59	7,124 9,237 8,202	2 4 -46	-33,132 -33,410 -33,615	19 16 1397	2 1 13	1 0 14	0 0 0
4	1	04:23	10:04	19,748	11	-8,960	13	2	1	0
5 5	1 2	06:39 17:09	11:18 18:52	16,239 5,879	11 2	-41,310 -41,228	32 8	2 5	2 0	0 0
6	1	08:45	14:13	18,678	6	-108,652	119	2	2	0
7	1	09:24	14:34	17,801	8	-369,967	75	3	2	0
8	1	00:00	05:36	19,230	-0	101,320	15	3	1	0
9 9	1 2	04:39 13:21	08:20 17:07	12,748 12,997	10 2	-63,204 -63,261	18 8	1 8	1 0	0 0
10	1	07:42	13:00	18,470	11	-99,351	25	3	3	0
11 11	1 2	01:12 17:02	05:26 20:01	14,667 10,316	5 -2	-11,342 -11,410	7 4	2 2	1 0	0 0
12	1	06:17	11:11	17,135	7	44,196	28	2	2	0
13 13	1 2	00:00 21:07	02:34 23:59	8,888 10,090	4 -15	-156,733 -157,036	19 360	2 14	1 14	0 0
14	1	14:23	20:43	21,885	5	-13,223	10	4	0	0
15	-
16	1	19:09	23:59	16,851	388	-133,985	13782	13	14	0
17	1	02:14	08:32	21,861	7	-73,955	25	2	2	0
18	1	11:35	18:17	23,137	5	252,591	32	2	2	0
19 19 19	1 2 3	00:00 14:41 22:36	03:12 17:04 23:59	10,839 8,304 4,997	7 2 -981	-18,335 -18,537 -19,623	24 10 19222	3 1 13	1 0 4997	0 0 0
20	1	18:24	23:16	16,931	5	23,178	29	1	1	0
21	1	10:32	16:50	21,736	-71	-74,292	11379	1	3	0
22	1	13:01	19:38	22,924	4	-173,870	10	0	0	0
23 23	1 2	00:00 19:41	01:38 23:59	5,531 14,950	1 306	-156,357 -156,209	30 10206	2 13	1 14	0 0
24	1	08:48	15:26	22,901	8	-87,812	26	3	3	0
25 25	1 2	00:00 18:55	01:30 23:59	5,044 17,698	-1 120	-276,357 -274,448	51 4309	2 13	2 13	0 0
26 26	1 2	02:26 10:25	05:00 15:02	8,916 15,868	4 8	107,864 108,497	51 94	2 2	1 2	0 0
27 27	1 2	00:00 22:31	04:36 23:59	15,894 5,306	0 -941	-101,359 -102,466	19 18945	3 13	2 5306	0 0
28	1	00:36	07:13	22,878	11	-4,592	17	2	2	0
29 29	1 2	01:57 10:08	04:46 14:30	9,827 14,999	5 5	-827 -845	5 24	1 2	0 2	0 0
30 30	1 2	07:35 17:11	11:52 20:00	14,829 9,775	6 3	-29,175 -29,215	34 6	3 6	2 0	0 0
31	1	16:34	22:10	19,454	3	-17,431	10	4	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-