GPS Space Vehicle Time Integrity for MJD 54604

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
-

2
1
00:53
05:59
17,641
   137
  -203,534
16
0
0
0

3
3
1
2
08:55
16:56
11:41
21:17
  9,608
15,011
   130
   133
  -229,648
  -229,813
14
22
1
0
0
0
0
0

4
1
00:00
05:27
19,142
   131
    69,924
45
1
1
0

5
5
1
2
02:11
12:23
06:45
14:29
15,757
  7,458
   133
   132
  -775,041
  -775,339
45
23
2
1
1
1
0
0

6
6
1
2
07:47
16:38
11:33
20:09
12,979
12,174
   130
   134
  -129,750
  -130,025
37
46
3
1
2
1
0
0

7
1
17:10
23:36
22,188
   126
    40,189
65
1
1
0

8
1
18:53
23:59
17,705
   508
   154,070
13580
13
14
0

9
9
1
2
00:08
08:46
03:44
12:39
12,732
13,446
   127
   138
  -124,823
  -124,878
6
18
1
2
0
2
0
0

10
1
03:00
05:59
10,290
   141
     1,747
3
28
0
0

11
11
11
1
2
3
00:00
12:41
20:34
01:04
15:20
23:59
  3,888
  9,308
11,660
   135
   134
   463
   -25,406
   -25,394
   -25,057
7
9
9611
0
1
13
0
1
13
0
0
0

12
1
01:37
05:59
15,096
   135
   359,254
5
152
0
0

13
1
16:29
21:53
18,541
   134
  -255,761
29
1
1
0

14
1
09:35
15:50
21,810
   137
   265,580
32
2
2
0

15
15
1
2
05:51
21:58
07:59
23:59
  7,304
  6,963
   136
   645
   112,881
   113,717
29
11803
1
13
1
5037
0
0

16
1
14:33
19:33
17,288
   138
  -124,548
21
2
2
0

17
17
1
2
00:00
21:33
03:55
23:59
13,691
  8,461
   132
   -54
   -38,902
   -39,074
3
4938
16
13
0
14
0
0

18
1
06:41
13:17
22,936
   136
   176,956
28
3
2
0

19
19
1
2
10:02
17:57
12:26
22:28
  8,226
15,563
   132
   138
   -29,956
   -29,979
13
6
1
39
1
0
0
0

20
20
1
2
00:57
13:48
01:58
18:39
  3,391
16,928
   139
   136
  -113,998
  -113,958
8
20
31
2
0
2
0
0

21
1
08:00
12:13
14,574
   137
   -63,830
14
2
2
0

22
1
08:23
15:00
23,050
   137
  -211,038
17
3
3
0

23
1
14:51
20:48
20,644
   136
  -354,276
20
1
1
0

24
1
04:04
10:43
22,868
   137
   -94,593
25
3
3
0

25
1
16:24
22:49
22,201
   142
   160,390
180
1
1
0

26
26
1
2
05:38
21:26
10:05
23:59
15,273
  8,925
   135
   545
  -255,521
  -255,536
41
10734
3
13
1
13
0
0

27
1
17:42
23:45
20,779
   132
  -189,216
35
1
1
0

28
28
1
2
00:00
20:09
02:48
23:59
  9,835
13,161
   141
   242
    19,247
    19,379
4
3255
3
13
0
14
0
0

29
1
04:08
09:38
19,046
   134
    43,237
15
2
2
0

30
30
1
2
02:59
12:33
07:15
15:26
14,669
10,181
   126
   144
   -76,800
   -76,843
12
11
1
1
1
1
0
0

31
1
11:56
17:33
19,594
   137
    20,425
29
2
2
0

32
1
11:46
17:23
19,588
   137
  -286,428
47
2
2
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	-
2	1	00:53	05:59	17,641	137	-203,534	16	0	0	0
3 3	1 2	08:55 16:56	11:41 21:17	9,608 15,011	130 133	-229,648 -229,813	14 22	1 0	0 0	0 0
4	1	00:00	05:27	19,142	131	69,924	45	1	1	0
5 5	1 2	02:11 12:23	06:45 14:29	15,757 7,458	133 132	-775,041 -775,339	45 23	2 1	1 1	0 0
6 6	1 2	07:47 16:38	11:33 20:09	12,979 12,174	130 134	-129,750 -130,025	37 46	3 1	2 1	0 0
7	1	17:10	23:36	22,188	126	40,189	65	1	1	0
8	1	18:53	23:59	17,705	508	154,070	13580	13	14	0
9 9	1 2	00:08 08:46	03:44 12:39	12,732 13,446	127 138	-124,823 -124,878	6 18	1 2	0 2	0 0
10	1	03:00	05:59	10,290	141	1,747	3	28	0	0
11 11 11	1 2 3	00:00 12:41 20:34	01:04 15:20 23:59	3,888 9,308 11,660	135 134 463	-25,406 -25,394 -25,057	7 9 9611	0 1 13	0 1 13	0 0 0
12	1	01:37	05:59	15,096	135	359,254	5	152	0	0
13	1	16:29	21:53	18,541	134	-255,761	29	1	1	0
14	1	09:35	15:50	21,810	137	265,580	32	2	2	0
15 15	1 2	05:51 21:58	07:59 23:59	7,304 6,963	136 645	112,881 113,717	29 11803	1 13	1 5037	0 0
16	1	14:33	19:33	17,288	138	-124,548	21	2	2	0
17 17	1 2	00:00 21:33	03:55 23:59	13,691 8,461	132 -54	-38,902 -39,074	3 4938	16 13	0 14	0 0
18	1	06:41	13:17	22,936	136	176,956	28	3	2	0
19 19	1 2	10:02 17:57	12:26 22:28	8,226 15,563	132 138	-29,956 -29,979	13 6	1 39	1 0	0 0
20 20	1 2	00:57 13:48	01:58 18:39	3,391 16,928	139 136	-113,998 -113,958	8 20	31 2	0 2	0 0
21	1	08:00	12:13	14,574	137	-63,830	14	2	2	0
22	1	08:23	15:00	23,050	137	-211,038	17	3	3	0
23	1	14:51	20:48	20,644	136	-354,276	20	1	1	0
24	1	04:04	10:43	22,868	137	-94,593	25	3	3	0
25	1	16:24	22:49	22,201	142	160,390	180	1	1	0
26 26	1 2	05:38 21:26	10:05 23:59	15,273 8,925	135 545	-255,521 -255,536	41 10734	3 13	1 13	0 0
27	1	17:42	23:45	20,779	132	-189,216	35	1	1	0
28 28	1 2	00:00 20:09	02:48 23:59	9,835 13,161	141 242	19,247 19,379	4 3255	3 13	0 14	0 0
29	1	04:08	09:38	19,046	134	43,237	15	2	2	0
30 30	1 2	02:59 12:33	07:15 15:26	14,669 10,181	126 144	-76,800 -76,843	12 11	1 1	1 1	0 0
31	1	11:56	17:33	19,594	137	20,425	29	2	2	0
32	1	11:46	17:23	19,588	137	-286,428	47	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-