GPS Space Vehicle Time Integrity for MJD 56182

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
1
2
00:29
09:03
03:57
12:58
12,116
13,545
   297
   286
  -273,014
  -273,073
8
8
2
1
0
0
0
0

2
1
13:08
19:13
21,076
   290
  -402,394
19
3
3
0

3
3
1
2
05:02
21:03
09:34
23:38
15,615
  8,954
   290
   291
  -100,220
  -100,491
30
18
2
1
1
1
0
0

4
1
11:55
17:23
18,822
   285
  -302,080
68
3
1
0

5
1
15:05
20:26
18,725
   286
   351,717
26
1
1
0

6
6
1
2
04:54
20:26
08:55
23:43
13,791
11,272
   290
   295
    28,645
    29,117
45
49
2
2
1
2
0
0

7
1
05:28
11:51
22,064
   285
  -120,848
31
1
1
0

8
1
07:11
13:09
20,599
   290
    -1,857
21
1
1
0

9
9
1
2
11:52
20:49
15:44
23:59
13,318
10,925
   287
   832
  -184,765
  -184,299
16
14527
2
15
2
10925
0
0

10
10
1
2
05:46
13:40
08:17
18:13
  8,466
15,817
   301
   289
    51,766
    51,807
5
25
4
3
0
3
0
0

11
11
1
2
00:00
08:04
03:00
12:17
10,391
14,633
   298
   289
   302,068
   302,182
12
32
1
2
0
1
0
0

12
1
13:40
18:36
17,217
   287
   -90,240
26
3
3
0

13
1
04:30
10:01
19,201
   287
  -181,408
24
1
1
0

14
14
1
2
00:00
21:36
03:49
23:59
13,294
  8,297
   293
    32
  -212,127
  -212,459
5
6194
6
15
0
16
0
0

15
15
1
2
10:43
18:08
12:06
23:02
  4,955
16,857
   279
   291
    95,509
    95,543
5
11
2
7
0
1
0
0

16
1
03:08
08:21
17,908
   288
   246,129
14
1
1
0

17
1
09:38
15:51
21,532
   289
   -96,859
25
2
2
0

18
18
1
2
00:00
18:55
01:36
23:59
  5,629
17,628
   295
   594
  -214,227
  -214,063
6
10306
1
15
0
17
0
0

19
19
1
2
06:07
22:10
10:43
23:59
15,635
  6,251
   290
   726
   303,393
   304,014
17
8705
2
15
0
16
0
0

20
20
1
2
02:04
12:56
06:48
14:08
16,128
  4,348
   293
   288
   -67,735
   -67,764
8
8
43
25
0
0
0
0

21
1
17:57
23:59
20,903
   701
   249,976
15316
15
16
0

22
22
1
2
00:00
20:40
03:16
23:59
11,333
11,404
   298
   242
  -147,491
  -147,582
6
1525
5
15
0
17
0
0

23
1
02:59
08:56
20,480
   292
  -165,114
41
2
2
0

24
-

25
25
1
2
00:47
15:08
03:34
19:22
  9,743
14,690
   295
   285
   -42,239
   -42,318
7
11
2
1
0
1
0
0

26
26
1
2
09:01
17:27
12:21
21:32
11,771
14,106
   285
   292
   283,688
   283,284
47
56
1
1
0
1
0
0

27
27
1
2
11:33
20:39
15:24
23:58
13,290
11,316
   297
   299
  -430,172
  -430,303
28
41
2
2
2
2
0
0

28
1
08:17
14:48
22,535
   292
  -184,365
43
3
3
0

29
1
16:04
21:38
19,269
   289
  -354,488
46
2
2
0

30
-

31
1
00:02
05:40
19,541
   292
  -273,522
18
2
1
0

32
1
00:56
06:13
18,224
   291
   487,242
20
11
1
0

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	1 2	00:29 09:03	03:57 12:58	12,116 13,545	297 286	-273,014 -273,073	8 8	2 1	0 0	0 0
2	1	13:08	19:13	21,076	290	-402,394	19	3	3	0
3 3	1 2	05:02 21:03	09:34 23:38	15,615 8,954	290 291	-100,220 -100,491	30 18	2 1	1 1	0 0
4	1	11:55	17:23	18,822	285	-302,080	68	3	1	0
5	1	15:05	20:26	18,725	286	351,717	26	1	1	0
6 6	1 2	04:54 20:26	08:55 23:43	13,791 11,272	290 295	28,645 29,117	45 49	2 2	1 2	0 0
7	1	05:28	11:51	22,064	285	-120,848	31	1	1	0
8	1	07:11	13:09	20,599	290	-1,857	21	1	1	0
9 9	1 2	11:52 20:49	15:44 23:59	13,318 10,925	287 832	-184,765 -184,299	16 14527	2 15	2 10925	0 0
10 10	1 2	05:46 13:40	08:17 18:13	8,466 15,817	301 289	51,766 51,807	5 25	4 3	0 3	0 0
11 11	1 2	00:00 08:04	03:00 12:17	10,391 14,633	298 289	302,068 302,182	12 32	1 2	0 1	0 0
12	1	13:40	18:36	17,217	287	-90,240	26	3	3	0
13	1	04:30	10:01	19,201	287	-181,408	24	1	1	0
14 14	1 2	00:00 21:36	03:49 23:59	13,294 8,297	293 32	-212,127 -212,459	5 6194	6 15	0 16	0 0
15 15	1 2	10:43 18:08	12:06 23:02	4,955 16,857	279 291	95,509 95,543	5 11	2 7	0 1	0 0
16	1	03:08	08:21	17,908	288	246,129	14	1	1	0
17	1	09:38	15:51	21,532	289	-96,859	25	2	2	0
18 18	1 2	00:00 18:55	01:36 23:59	5,629 17,628	295 594	-214,227 -214,063	6 10306	1 15	0 17	0 0
19 19	1 2	06:07 22:10	10:43 23:59	15,635 6,251	290 726	303,393 304,014	17 8705	2 15	0 16	0 0
20 20	1 2	02:04 12:56	06:48 14:08	16,128 4,348	293 288	-67,735 -67,764	8 8	43 25	0 0	0 0
21	1	17:57	23:59	20,903	701	249,976	15316	15	16	0
22 22	1 2	00:00 20:40	03:16 23:59	11,333 11,404	298 242	-147,491 -147,582	6 1525	5 15	0 17	0 0
23	1	02:59	08:56	20,480	292	-165,114	41	2	2	0
24	-
25 25	1 2	00:47 15:08	03:34 19:22	9,743 14,690	295 285	-42,239 -42,318	7 11	2 1	0 1	0 0
26 26	1 2	09:01 17:27	12:21 21:32	11,771 14,106	285 292	283,688 283,284	47 56	1 1	0 1	0 0
27 27	1 2	11:33 20:39	15:24 23:58	13,290 11,316	297 299	-430,172 -430,303	28 41	2 2	2 2	0 0
28	1	08:17	14:48	22,535	292	-184,365	43	3	3	0
29	1	16:04	21:38	19,269	289	-354,488	46	2	2	0
30	-
31	1	00:02	05:40	19,541	292	-273,522	18	2	1	0
32	1	00:56	06:13	18,224	291	487,242	20	11	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-