GPS Space Vehicle Time Integrity for MJD 53003

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
04:30
10:21
20,487
   135
  -321,941
12
0
0
0

2
1
04:46
10:08
18,905
   128
   248,141
38
0
0
0

3
3
3
1
2
3
00:00
06:32
22:22
01:18
10:48
23:59
  4,729
14,817
  5,599
   130
   126
   125
   -73,558
   -73,646
   -73,813
5
11
13
1
1
2
0
0
2
0
0
0

4
1
13:09
17:50
16,368
   128
    34,029
32
1
1
0

5
5
1
2
15:02
17:52
17:50
19:54
  9,823
  7,068
   130
   125
   -11,304
   -11,321
10
23
1
1
1
1
0
0

6
1
17:52
23:10
18,563
   124
     2,806
15
2
2
0

7
1
11:07
17:24
21,881
   137
  -640,159
21
1
1
0

8
1
08:34
14:32
20,913
   139
  -390,188
30
0
0
0

9
9
9
1
2
3
00:00
13:23
22:08
01:55
17:06
23:59
  6,578
12,907
  6,431
   137
   132
    -4
    23,479
    23,573
    23,487
6
14
3308
37
1
12
0
1
14
0
0
0

10
10
1
2
16:28
17:52
17:50
21:43
  4,662
13,355
   118
   130
   -36,781
   -36,775
33
16
1
1
1
1
0
0

11
11
1
2
02:00
10:08
05:04
14:09
10,839
13,948
   132
   143
   -86,481
   -86,544
7
10
1
3
0
0
0
0

12
-

13
1
06:00
11:21
18,525
   131
    31,862
3
29
0
0

14
1
00:00
05:46
20,220
   129
    18,279
4
54
0
0

15
15
1
2
00:00
21:22
03:09
23:59
11,057
  9,187
   135
   -57
  -205,574
  -206,150
22
5137
1
12
0
14
0
0

16
1
04:01
08:59
17,449
   132
   -15,963
4
28
0
0

17
17
1
2
15:51
17:52
17:50
22:16
  6,848
15,352
   127
   130
   -96,558
   -96,808
49
100
1
2
1
2
0
0

18
18
1
2
00:00
20:11
02:55
23:59
10,206
13,246
   131
   214
     3,032
     3,267
5
2963
2
12
0
13
0
0

19
-

20
20
1
2
03:21
14:23
08:11
15:35
16,834
  4,075
   132
   131
   197,121
   197,054
11
9
1
14
0
0
0
0

21
21
1
2
00:00
19:11
01:38
23:59
  5,553
16,805
   132
   376
   -69,549
   -69,364
5
9240
1
12
0
15
0
0

22
-

23
1
00:00
04:58
17,316
   133
   173,926
228
0
0
0

24
24
1
2
14:34
17:52
17:50
20:31
11,277
  9,331
   126
   127
   -86,335
   -86,364
13
16
1
1
1
1
0
0

25
1
01:32
07:15
20,094
   131
   -57,732
9
142
0
0

26
26
1
2
11:20
20:00
13:43
23:50
  8,332
13,309
   137
   131
  -466,926
  -466,631
24
56
1
3
0
3
0
0

27
1
07:06
13:17
21,461
   135
  -870,838
87
0
0
0

28
1
09:37
16:15
23,118
   132
   -11,852
15
0
0
0

29
29
1
2
10:34
18:49
13:29
23:05
10,218
14,840
   137
   127
  -200,077
  -200,344
24
39
1
1
0
1
0
0

30
30
30
1
2
3
02:06
16:29
17:52
04:55
17:50
20:44
  9,879
  4,594
10,088
   126
   124
   120
  -714,871
  -715,797
  -715,946
53
38
59
0
1
1
0
1
1
0
0
0

31
31
1
2
00:09
07:28
01:26
12:27
  4,494
17,249
   129
   129
   -27,809
   -29,094
53
194
1
0
1
0
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	04:30	10:21	20,487	135	-321,941	12	0	0	0
2	1	04:46	10:08	18,905	128	248,141	38	0	0	0
3 3 3	1 2 3	00:00 06:32 22:22	01:18 10:48 23:59	4,729 14,817 5,599	130 126 125	-73,558 -73,646 -73,813	5 11 13	1 1 2	0 0 2	0 0 0
4	1	13:09	17:50	16,368	128	34,029	32	1	1	0
5 5	1 2	15:02 17:52	17:50 19:54	9,823 7,068	130 125	-11,304 -11,321	10 23	1 1	1 1	0 0
6	1	17:52	23:10	18,563	124	2,806	15	2	2	0
7	1	11:07	17:24	21,881	137	-640,159	21	1	1	0
8	1	08:34	14:32	20,913	139	-390,188	30	0	0	0
9 9 9	1 2 3	00:00 13:23 22:08	01:55 17:06 23:59	6,578 12,907 6,431	137 132 -4	23,479 23,573 23,487	6 14 3308	37 1 12	0 1 14	0 0 0
10 10	1 2	16:28 17:52	17:50 21:43	4,662 13,355	118 130	-36,781 -36,775	33 16	1 1	1 1	0 0
11 11	1 2	02:00 10:08	05:04 14:09	10,839 13,948	132 143	-86,481 -86,544	7 10	1 3	0 0	0 0
12	-
13	1	06:00	11:21	18,525	131	31,862	3	29	0	0
14	1	00:00	05:46	20,220	129	18,279	4	54	0	0
15 15	1 2	00:00 21:22	03:09 23:59	11,057 9,187	135 -57	-205,574 -206,150	22 5137	1 12	0 14	0 0
16	1	04:01	08:59	17,449	132	-15,963	4	28	0	0
17 17	1 2	15:51 17:52	17:50 22:16	6,848 15,352	127 130	-96,558 -96,808	49 100	1 2	1 2	0 0
18 18	1 2	00:00 20:11	02:55 23:59	10,206 13,246	131 214	3,032 3,267	5 2963	2 12	0 13	0 0
19	-
20 20	1 2	03:21 14:23	08:11 15:35	16,834 4,075	132 131	197,121 197,054	11 9	1 14	0 0	0 0
21 21	1 2	00:00 19:11	01:38 23:59	5,553 16,805	132 376	-69,549 -69,364	5 9240	1 12	0 15	0 0
22	-
23	1	00:00	04:58	17,316	133	173,926	228	0	0	0
24 24	1 2	14:34 17:52	17:50 20:31	11,277 9,331	126 127	-86,335 -86,364	13 16	1 1	1 1	0 0
25	1	01:32	07:15	20,094	131	-57,732	9	142	0	0
26 26	1 2	11:20 20:00	13:43 23:50	8,332 13,309	137 131	-466,926 -466,631	24 56	1 3	0 3	0 0
27	1	07:06	13:17	21,461	135	-870,838	87	0	0	0
28	1	09:37	16:15	23,118	132	-11,852	15	0	0	0
29 29	1 2	10:34 18:49	13:29 23:05	10,218 14,840	137 127	-200,077 -200,344	24 39	1 1	0 1	0 0
30 30 30	1 2 3	02:06 16:29 17:52	04:55 17:50 20:44	9,879 4,594 10,088	126 124 120	-714,871 -715,797 -715,946	53 38 59	0 1 1	0 1 1	0 0 0
31 31	1 2	00:09 07:28	01:26 12:27	4,494 17,249	129 129	-27,809 -29,094	53 194	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-