GPS Space Vehicle Time Integrity for MJD 53590

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
08:33
09:36
09:35
15:17
  3,714
19,505
   223
   227
    -1,905
    -1,925
4
31
0
2
0
2
0
0

2
2
1
2
00:00
22:17
04:35
23:59
15,954
  5,815
   223
  -383
    27,294
    26,703
3
13434
55
12
0
5815
0
0

3
3
1
2
06:20
16:00
09:06
18:44
  9,699
  9,380
   228
   228
   -23,985
   -24,092
9
46
3
2
0
2
0
0

4
4
1
2
00:00
20:54
02:36
23:59
  9,119
10,570
   223
   305
   -36,273
   -34,214
78
2323
3
12
3
12
0
0

5
5
1
2
00:00
22:53
03:48
23:59
13,160
  3,668
   221
-1,134
  -120,428
  -122,026
15
23647
3
12
1
3668
0
0

6
1
01:41
07:04
18,863
   230
  -765,290
129
1
1
0

7
7
1
2
00:00
19:03
01:25
23:59
  4,887
17,241
   226
   462
  -270,533
  -271,775
72
8908
3
12
3
12
0
0

8
1
16:23
22:21
20,731
   234
    37,827
18
2
2
0

9
9
9
1
2
3
00:00
06:06
21:25
01:04
09:35
23:59
  3,743
12,295
  8,984
   232
   229
   485
     2,038
     2,087
     2,448
4
16
7125
1
2
12
0
2
12
0
0
0

10
1
00:21
05:36
18,092
   228
   -67,927
44
3
3
0

11
11
1
2
09:36
17:52
12:48
21:54
10,885
13,960
   227
   225
  -253,425
  -253,539
44
34
2
2
2
2
0
0

12
-

13
1
13:54
19:14
18,454
   224
    -8,165
38
2
2
0

14
14
1
2
07:06
09:36
09:35
13:27
  8,675
13,230
   222
   232
    28,010
    28,016
51
7
2
22
2
0
0
0

15
15
1
2
04:41
09:36
09:35
10:37
17,152
  3,326
   229
   228
  -471,073
  -471,133
39
103
3
2
1
2
0
0

16
1
12:02
17:06
17,655
   230
    -5,933
6
3
0
0

17
-

18
18
1
2
04:05
09:36
09:35
10:44
19,293
  3,718
   225
   233
   178,132
   178,176
28
78
3
2
2
2
0
0

19
19
1
2
07:26
15:20
09:35
19:51
  7,509
15,755
   224
   226
    25,251
    25,267
32
23
2
2
2
2
0
0

20
20
1
2
11:19
22:16
16:04
23:30
16,527
  4,107
   229
   224
    53,728
    53,668
10
10
3
11
0
0
0
0

21
1
03:00
09:23
22,148
   226
  -119,469
29
3
3
0

22
22
1
2
06:00
09:36
09:35
12:13
12,658
  8,767
   224
   231
   -33,119
   -33,133
21
22
2
2
2
2
0
0

23
1
12:23
18:16
20,703
   228
  -181,419
13
0
0
0

24
24
1
2
12:10
19:45
13:44
23:59
  5,597
14,709
   223
   599
   -37,259
   -36,971
6
13096
2
12
0
12
0
0

25
1
09:36
15:05
18,795
   227
  -100,000
49
2
2
0

26
26
1
2
03:09
19:10
07:46
21:36
15,776
  8,502
   221
   210
   -16,864
   -16,750
35
11
3
0
2
0
0
0

27
1
15:02
21:09
21,263
   219
   -10,119
15
2
2
0

28
1
17:18
23:56
23,040
   229
   -43,200
21
2
2
0

29
29
1
2
02:49
18:33
07:10
21:22
15,113
  9,718
   222
   218
  -236,951
  -238,244
108
75
2
2
2
2
0
0

30
30
1
2
00:21
09:55
04:37
12:43
14,784
  9,765
   218
   224
  -332,023
  -332,538
76
46
3
0
2
0
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	1 2	08:33 09:36	09:35 15:17	3,714 19,505	223 227	-1,905 -1,925	4 31	0 2	0 2	0 0
2 2	1 2	00:00 22:17	04:35 23:59	15,954 5,815	223 -383	27,294 26,703	3 13434	55 12	0 5815	0 0
3 3	1 2	06:20 16:00	09:06 18:44	9,699 9,380	228 228	-23,985 -24,092	9 46	3 2	0 2	0 0
4 4	1 2	00:00 20:54	02:36 23:59	9,119 10,570	223 305	-36,273 -34,214	78 2323	3 12	3 12	0 0
5 5	1 2	00:00 22:53	03:48 23:59	13,160 3,668	221 -1,134	-120,428 -122,026	15 23647	3 12	1 3668	0 0
6	1	01:41	07:04	18,863	230	-765,290	129	1	1	0
7 7	1 2	00:00 19:03	01:25 23:59	4,887 17,241	226 462	-270,533 -271,775	72 8908	3 12	3 12	0 0
8	1	16:23	22:21	20,731	234	37,827	18	2	2	0
9 9 9	1 2 3	00:00 06:06 21:25	01:04 09:35 23:59	3,743 12,295 8,984	232 229 485	2,038 2,087 2,448	4 16 7125	1 2 12	0 2 12	0 0 0
10	1	00:21	05:36	18,092	228	-67,927	44	3	3	0
11 11	1 2	09:36 17:52	12:48 21:54	10,885 13,960	227 225	-253,425 -253,539	44 34	2 2	2 2	0 0
12	-
13	1	13:54	19:14	18,454	224	-8,165	38	2	2	0
14 14	1 2	07:06 09:36	09:35 13:27	8,675 13,230	222 232	28,010 28,016	51 7	2 22	2 0	0 0
15 15	1 2	04:41 09:36	09:35 10:37	17,152 3,326	229 228	-471,073 -471,133	39 103	3 2	1 2	0 0
16	1	12:02	17:06	17,655	230	-5,933	6	3	0	0
17	-
18 18	1 2	04:05 09:36	09:35 10:44	19,293 3,718	225 233	178,132 178,176	28 78	3 2	2 2	0 0
19 19	1 2	07:26 15:20	09:35 19:51	7,509 15,755	224 226	25,251 25,267	32 23	2 2	2 2	0 0
20 20	1 2	11:19 22:16	16:04 23:30	16,527 4,107	229 224	53,728 53,668	10 10	3 11	0 0	0 0
21	1	03:00	09:23	22,148	226	-119,469	29	3	3	0
22 22	1 2	06:00 09:36	09:35 12:13	12,658 8,767	224 231	-33,119 -33,133	21 22	2 2	2 2	0 0
23	1	12:23	18:16	20,703	228	-181,419	13	0	0	0
24 24	1 2	12:10 19:45	13:44 23:59	5,597 14,709	223 599	-37,259 -36,971	6 13096	2 12	0 12	0 0
25	1	09:36	15:05	18,795	227	-100,000	49	2	2	0
26 26	1 2	03:09 19:10	07:46 21:36	15,776 8,502	221 210	-16,864 -16,750	35 11	3 0	2 0	0 0
27	1	15:02	21:09	21,263	219	-10,119	15	2	2	0
28	1	17:18	23:56	23,040	229	-43,200	21	2	2	0
29 29	1 2	02:49 18:33	07:10 21:22	15,113 9,718	222 218	-236,951 -238,244	108 75	2 2	2 2	0 0
30 30	1 2	00:21 09:55	04:37 12:43	14,784 9,765	218 224	-332,023 -332,538	76 46	3 0	2 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-