GPS Space Vehicle Time Integrity for MJD 53572

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
09:47
16:30
23,447
   146
  -415,167
37
4
3
0

2
1
00:00
05:50
20,321
   154
    26,890
8
9
1
0

3
3
1
2
07:35
15:36
10:20
19:57
  9,484
15,190
   148
   141
   -19,009
   -19,119
9
28
1
1
0
1
0
0

4
4
1
2
00:00
22:08
03:50
23:59
13,222
  6,386
   158
  -420
   -76,401
   -75,016
101
13016
1
12
1
5389
0
0

5
1
00:09
05:01
16,902
   155
  -115,852
17
2
1
0

6
1
02:53
08:17
18,359
   153
  -726,510
155
1
1
0

7
7
1
2
00:00
20:15
02:37
23:59
  9,201
12,648
   157
   274
  -238,774
  -240,241
61
4127
2
12
2
14
0
0

8
1
17:36
23:34
20,714
   147
    35,927
27
3
3
0

9
9
9
1
2
3
00:00
07:19
22:38
02:18
11:12
23:59
  8,041
13,226
  4,564
   162
   151
  -380
    53,895
    53,941
    53,504
13
27
10379
1
2
12
1
2
4563
0
0
0

10
1
01:34
06:49
18,184
   156
   -67,091
14
11
1
0

11
11
1
2
10:50
19:06
14:02
23:08
11,331
13,825
   141
   144
  -247,775
  -247,892
13
34
2
3
0
2
0
0

12
-

13
1
15:07
20:27
18,760
   138
    -5,819
27
1
1
0

14
1
08:18
14:39
22,305
   149
    28,404
13
3
3
0

15
1
05:58
11:53
20,489
   145
  -462,578
46
3
3
0

16
1
13:14
18:18
17,744
   144
    -4,988
21
1
1
0

17
-

18
1
05:20
11:58
22,817
   151
   173,301
31
3
3
0

19
19
1
2
08:39
16:34
10:59
21:04
  8,091
15,781
   150
   147
    24,474
    24,486
25
7
2
2
2
1
0
0

20
1
12:32
17:18
16,526
   145
    56,296
20
2
1
0

21
1
04:15
10:38
21,892
   154
  -115,400
41
3
3
0

22
1
06:48
13:26
23,020
   149
   -30,470
21
3
1
0

23
1
13:37
19:30
20,471
   143
  -184,944
42
2
2
0

24
24
24
1
2
3
00:00
13:24
20:58
01:49
14:58
23:59
  6,285
  5,429
10,056
   160
   144
   316
   -32,753
   -32,910
   -32,823
25
27
4804
2
1
12
1
1
14
0
0
0

25
1
10:34
16:17
20,092
   142
   -98,545
29
3
3
0

26
26
1
2
04:24
20:25
07:59
22:50
12,480
  8,162
   153
   133
   -20,031
   -19,953
11
9
2
2
1
0
0
0

27
1
16:15
22:22
21,012
   144
    -7,885
36
3
2
0

28
28
1
2
00:00
18:32
01:15
23:59
  4,299
18,582
   159
   425
   -43,994
   -43,695
5
10968
9
12
0
16
0
0

29
29
1
2
04:03
19:47
07:59
22:36
13,735
  9,607
   152
   138
  -199,003
  -200,382
104
72
2
2
2
2
0
0

30
30
1
2
01:35
11:08
05:51
14:01
14,887
10,128
   144
   143
  -305,724
  -306,298
79
54
1
0
0
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	09:47	16:30	23,447	146	-415,167	37	4	3	0
2	1	00:00	05:50	20,321	154	26,890	8	9	1	0
3 3	1 2	07:35 15:36	10:20 19:57	9,484 15,190	148 141	-19,009 -19,119	9 28	1 1	0 1	0 0
4 4	1 2	00:00 22:08	03:50 23:59	13,222 6,386	158 -420	-76,401 -75,016	101 13016	1 12	1 5389	0 0
5	1	00:09	05:01	16,902	155	-115,852	17	2	1	0
6	1	02:53	08:17	18,359	153	-726,510	155	1	1	0
7 7	1 2	00:00 20:15	02:37 23:59	9,201 12,648	157 274	-238,774 -240,241	61 4127	2 12	2 14	0 0
8	1	17:36	23:34	20,714	147	35,927	27	3	3	0
9 9 9	1 2 3	00:00 07:19 22:38	02:18 11:12 23:59	8,041 13,226 4,564	162 151 -380	53,895 53,941 53,504	13 27 10379	1 2 12	1 2 4563	0 0 0
10	1	01:34	06:49	18,184	156	-67,091	14	11	1	0
11 11	1 2	10:50 19:06	14:02 23:08	11,331 13,825	141 144	-247,775 -247,892	13 34	2 3	0 2	0 0
12	-
13	1	15:07	20:27	18,760	138	-5,819	27	1	1	0
14	1	08:18	14:39	22,305	149	28,404	13	3	3	0
15	1	05:58	11:53	20,489	145	-462,578	46	3	3	0
16	1	13:14	18:18	17,744	144	-4,988	21	1	1	0
17	-
18	1	05:20	11:58	22,817	151	173,301	31	3	3	0
19 19	1 2	08:39 16:34	10:59 21:04	8,091 15,781	150 147	24,474 24,486	25 7	2 2	2 1	0 0
20	1	12:32	17:18	16,526	145	56,296	20	2	1	0
21	1	04:15	10:38	21,892	154	-115,400	41	3	3	0
22	1	06:48	13:26	23,020	149	-30,470	21	3	1	0
23	1	13:37	19:30	20,471	143	-184,944	42	2	2	0
24 24 24	1 2 3	00:00 13:24 20:58	01:49 14:58 23:59	6,285 5,429 10,056	160 144 316	-32,753 -32,910 -32,823	25 27 4804	2 1 12	1 1 14	0 0 0
25	1	10:34	16:17	20,092	142	-98,545	29	3	3	0
26 26	1 2	04:24 20:25	07:59 22:50	12,480 8,162	153 133	-20,031 -19,953	11 9	2 2	1 0	0 0
27	1	16:15	22:22	21,012	144	-7,885	36	3	2	0
28 28	1 2	00:00 18:32	01:15 23:59	4,299 18,582	159 425	-43,994 -43,695	5 10968	9 12	0 16	0 0
29 29	1 2	04:03 19:47	07:59 22:36	13,735 9,607	152 138	-199,003 -200,382	104 72	2 2	2 2	0 0
30 30	1 2	01:35 11:08	05:51 14:01	14,887 10,128	144 143	-305,724 -306,298	79 54	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-