GPS Space Vehicle Time Integrity for MJD 54004

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
04:25
11:06
23,213
   -41
   -78,948
23
3
3
0

2
1
17:51
23:59
21,471
   114
   -38,758
8036
9
9
0

3
3
1
2
01:56
10:00
03:59
14:22
  7,240
15,065
   -49
   -75
  -174,233
  -176,652
154
3861
1
1
1
2057
0
0

4
1
16:36
22:15
19,523
   -50
  -315,861
31
0
0
0

5
1
18:30
23:23
17,176
   -60
  -353,501
44
0
0
0

6
6
1
2
00:00
21:22
02:48
23:59
  9,714
  9,044
   -45
  -119
  -591,265
  -590,916
44
1764
2
13
1
13
0
0

7
7
1
2
00:06
09:33
04:15
12:25
14,286
10,000
   -44
   -37
  -522,326
  -522,166
38
13
2
6
1
0
0
0

8
1
11:55
17:56
20,647
   -71
    80,936
3284
1
1
0

9
9
1
2
02:00
16:51
05:25
20:37
12,038
12,934
   -52
   -54
   -37,720
   -37,810
12
6
2
2
1
0
0
0

10
10
1
2
00:00
19:59
01:19
23:59
  4,754
14,009
   -46
   262
   -90,251
   -89,995
6
10159
4
13
0
13
0
0

11
11
1
2
05:23
13:33
08:27
17:42
10,693
14,256
   -41
   -49
  -352,216
  -352,282
5
10
1
0
0
0
0
0

12
-

13
1
09:29
14:52
18,770
   -70
   -97,849
3445
1
2
0

14
1
02:37
08:54
21,792
   -41
     4,755
38
3
3
0

15
-

16
1
07:43
12:46
17,659
   -38
   -76,594
48
3
3
0

17
1
14:31
20:52
21,911
   -52
   -94,682
6
9
0
0

18
1
00:00
06:22
22,025
   -42
   249,711
17
3
2
0

19
19
1
2
03:03
11:00
05:28
15:31
  8,393
15,630
   -47
   -72
   -18,927
   -19,058
9
3775
2
1
0
2
0
0

20
20
1
2
07:01
17:57
11:47
19:13
16,594
  4,520
   -37
   -50
    22,295
    22,275
26
8
3
6
3
0
0
0

21
21
1
2
00:00
22:55
03:59
23:59
13,857
  3,689
   -41
-1,387
   -54,379
   -55,860
11
22412
3
13
1
3689
0
0

22
1
01:23
08:00
22,842
   -42
  -137,220
29
3
2
0

23
1
07:57
13:53
20,499
   -62
  -138,216
3296
1
3
0

24
1
16:16
21:35
18,513
   -49
   -39,182
15
0
0
0

25
1
05:17
11:03
19,897
   -35
  -350,878
121
3
3
0

26
26
26
1
2
3
00:00
14:51
22:48
03:29
17:21
23:59
12,151
  8,652
  4,081
   -45
   -58
-1,263
   268,766
   269,528
   268,714
54
37
21330
2
1
13
2
0
4081
0
0
0

27
1
10:49
16:53
21,111
   -65
   -69,868
3248
1
2
0

28
1
12:54
19:32
22,881
   -72
   -17,930
3120
1
1
0

29
29
29
1
2
3
00:00
14:28
22:35
03:02
17:09
23:59
10,552
  9,342
  4,863
   -38
   -54
-1,099
    11,214
     8,436
     5,960
172
151
20090
2
1
13
2
1
4863
0
0
0

30
30
1
2
05:37
20:00
08:29
23:59
10,036
13,979
   -38
   352
   -11,292
   -10,970
5
13298
36
13
0
13
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	04:25	11:06	23,213	-41	-78,948	23	3	3	0
2	1	17:51	23:59	21,471	114	-38,758	8036	9	9	0
3 3	1 2	01:56 10:00	03:59 14:22	7,240 15,065	-49 -75	-174,233 -176,652	154 3861	1 1	1 2057	0 0
4	1	16:36	22:15	19,523	-50	-315,861	31	0	0	0
5	1	18:30	23:23	17,176	-60	-353,501	44	0	0	0
6 6	1 2	00:00 21:22	02:48 23:59	9,714 9,044	-45 -119	-591,265 -590,916	44 1764	2 13	1 13	0 0
7 7	1 2	00:06 09:33	04:15 12:25	14,286 10,000	-44 -37	-522,326 -522,166	38 13	2 6	1 0	0 0
8	1	11:55	17:56	20,647	-71	80,936	3284	1	1	0
9 9	1 2	02:00 16:51	05:25 20:37	12,038 12,934	-52 -54	-37,720 -37,810	12 6	2 2	1 0	0 0
10 10	1 2	00:00 19:59	01:19 23:59	4,754 14,009	-46 262	-90,251 -89,995	6 10159	4 13	0 13	0 0
11 11	1 2	05:23 13:33	08:27 17:42	10,693 14,256	-41 -49	-352,216 -352,282	5 10	1 0	0 0	0 0
12	-
13	1	09:29	14:52	18,770	-70	-97,849	3445	1	2	0
14	1	02:37	08:54	21,792	-41	4,755	38	3	3	0
15	-
16	1	07:43	12:46	17,659	-38	-76,594	48	3	3	0
17	1	14:31	20:52	21,911	-52	-94,682	6	9	0	0
18	1	00:00	06:22	22,025	-42	249,711	17	3	2	0
19 19	1 2	03:03 11:00	05:28 15:31	8,393 15,630	-47 -72	-18,927 -19,058	9 3775	2 1	0 2	0 0
20 20	1 2	07:01 17:57	11:47 19:13	16,594 4,520	-37 -50	22,295 22,275	26 8	3 6	3 0	0 0
21 21	1 2	00:00 22:55	03:59 23:59	13,857 3,689	-41 -1,387	-54,379 -55,860	11 22412	3 13	1 3689	0 0
22	1	01:23	08:00	22,842	-42	-137,220	29	3	2	0
23	1	07:57	13:53	20,499	-62	-138,216	3296	1	3	0
24	1	16:16	21:35	18,513	-49	-39,182	15	0	0	0
25	1	05:17	11:03	19,897	-35	-350,878	121	3	3	0
26 26 26	1 2 3	00:00 14:51 22:48	03:29 17:21 23:59	12,151 8,652 4,081	-45 -58 -1,263	268,766 269,528 268,714	54 37 21330	2 1 13	2 0 4081	0 0 0
27	1	10:49	16:53	21,111	-65	-69,868	3248	1	2	0
28	1	12:54	19:32	22,881	-72	-17,930	3120	1	1	0
29 29 29	1 2 3	00:00 14:28 22:35	03:02 17:09 23:59	10,552 9,342 4,863	-38 -54 -1,099	11,214 8,436 5,960	172 151 20090	2 1 13	2 1 4863	0 0 0
30 30	1 2	05:37 20:00	08:29 23:59	10,036 13,979	-38 352	-11,292 -10,970	5 13298	36 13	0 13	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-