GPS Space Vehicle Time Integrity for MJD 54273

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
10:05
16:48
23,311
   111
  -135,488
30
4
4
0

2
1
00:00
05:46
19,906
   114
  -115,883
19
2
1
0

3
3
1
2
07:46
15:41
10:22
20:09
  9,135
15,468
   103
   112
   -75,780
   -75,958
24
33
3
3
2
2
0
0

4
4
1
2
00:00
22:22
04:08
23:59
14,333
  5,538
   108
  -753
    -8,967
    -9,753
5
17815
22
13
0
5538
0
0

5
5
1
2
00:49
11:08
05:24
13:07
15,687
  6,823
   114
   115
   -84,319
   -85,974
237
104
2
2
2
0
0
0

6
1
02:58
08:20
18,473
   113
  -219,981
50
2
2
0

7
1
03:26
08:35
17,932
   117
  -243,197
104
2
2
0

8
1
17:36
23:35
20,515
   113
   112,141
37
3
3
0

9
9
9
1
2
3
00:00
07:22
22:38
02:21
11:10
23:59
  8,171
13,367
  4,799
   109
   115
  -444
   -75,393
   -75,431
   -76,066
5
19
10658
2
4
13
0
3
4799
0
0
0

10
1
01:38
06:55
18,440
   119
  -103,564
9
2
1
0

11
11
1
2
11:05
19:09
14:00
23:24
  9,990
14,565
   110
   114
   -18,831
   -18,851
21
27
3
2
3
2
0
0

12
1
00:13
05:09
16,947
   112
    47,525
9
42
0
0

13
1
18:00
20:26
  8,131
   114
  -183,640
12
1
1
0

14
1
08:22
14:40
21,882
   115
   -26,079
35
5
3
0

15
-

16
16
1
2
05:47
13:07
06:50
18:04
  3,819
17,245
   106
   116
  -157,257
  -157,340
6
22
2
3
0
3
0
0

17
17
1
2
00:00
20:05
02:27
23:59
  8,576
13,362
   111
   281
   -63,685
   -63,420
5
5451
16
13
0
14
0
0

18
1
05:30
12:10
23,187
   115
   246,771
24
5
5
0

19
19
1
2
08:47
16:40
11:04
21:11
  7,976
15,535
   110
   115
   -44,691
   -44,785
13
17
3
1
2
1
0
0

20
1
12:24
17:16
16,986
   115
    26,045
20
3
3
0

21
1
04:27
10:46
21,871
   115
   -78,016
38
4
3
0

22
1
07:02
13:38
23,003
   116
  -187,559
22
5
5
0

23
23
1
2
13:40
18:00
15:59
19:33
  7,950
  5,294
   111
   117
  -175,707
  -175,742
20
26
1
1
1
1
0
0

24
1
02:48
09:25
22,943
   122
    -9,274
20
2
2
0

25
1
15:35
21:52
21,609
   114
  -330,239
130
3
3
0

26
26
1
2
04:24
20:20
09:00
22:56
15,941
  8,923
   112
   111
   264,403
   265,560
103
65
3
2
3
2
0
0

27
1
16:37
22:36
20,628
   112
  -118,132
15
1
1
0

28
28
1
2
00:00
18:34
01:15
23:59
  4,225
18,820
   116
   413
     1,591
     1,947
4
11373
2
13
0
14
0
0

29
29
1
2
04:07
19:50
08:27
22:42
15,002
  9,627
   121
   108
    -3,838
    -3,855
19
4
2
0
2
0
0
0

30
30
1
2
01:30
11:12
05:50
13:51
15,047
  9,136
   115
   110
   -37,221
   -37,258
14
16
1
2
1
2
0
0

31
1
10:38
16:16
19,536
   113
   -17,324
28
5
5
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	10:05	16:48	23,311	111	-135,488	30	4	4	0
2	1	00:00	05:46	19,906	114	-115,883	19	2	1	0
3 3	1 2	07:46 15:41	10:22 20:09	9,135 15,468	103 112	-75,780 -75,958	24 33	3 3	2 2	0 0
4 4	1 2	00:00 22:22	04:08 23:59	14,333 5,538	108 -753	-8,967 -9,753	5 17815	22 13	0 5538	0 0
5 5	1 2	00:49 11:08	05:24 13:07	15,687 6,823	114 115	-84,319 -85,974	237 104	2 2	2 0	0 0
6	1	02:58	08:20	18,473	113	-219,981	50	2	2	0
7	1	03:26	08:35	17,932	117	-243,197	104	2	2	0
8	1	17:36	23:35	20,515	113	112,141	37	3	3	0
9 9 9	1 2 3	00:00 07:22 22:38	02:21 11:10 23:59	8,171 13,367 4,799	109 115 -444	-75,393 -75,431 -76,066	5 19 10658	2 4 13	0 3 4799	0 0 0
10	1	01:38	06:55	18,440	119	-103,564	9	2	1	0
11 11	1 2	11:05 19:09	14:00 23:24	9,990 14,565	110 114	-18,831 -18,851	21 27	3 2	3 2	0 0
12	1	00:13	05:09	16,947	112	47,525	9	42	0	0
13	1	18:00	20:26	8,131	114	-183,640	12	1	1	0
14	1	08:22	14:40	21,882	115	-26,079	35	5	3	0
15	-
16 16	1 2	05:47 13:07	06:50 18:04	3,819 17,245	106 116	-157,257 -157,340	6 22	2 3	0 3	0 0
17 17	1 2	00:00 20:05	02:27 23:59	8,576 13,362	111 281	-63,685 -63,420	5 5451	16 13	0 14	0 0
18	1	05:30	12:10	23,187	115	246,771	24	5	5	0
19 19	1 2	08:47 16:40	11:04 21:11	7,976 15,535	110 115	-44,691 -44,785	13 17	3 1	2 1	0 0
20	1	12:24	17:16	16,986	115	26,045	20	3	3	0
21	1	04:27	10:46	21,871	115	-78,016	38	4	3	0
22	1	07:02	13:38	23,003	116	-187,559	22	5	5	0
23 23	1 2	13:40 18:00	15:59 19:33	7,950 5,294	111 117	-175,707 -175,742	20 26	1 1	1 1	0 0
24	1	02:48	09:25	22,943	122	-9,274	20	2	2	0
25	1	15:35	21:52	21,609	114	-330,239	130	3	3	0
26 26	1 2	04:24 20:20	09:00 22:56	15,941 8,923	112 111	264,403 265,560	103 65	3 2	3 2	0 0
27	1	16:37	22:36	20,628	112	-118,132	15	1	1	0
28 28	1 2	00:00 18:34	01:15 23:59	4,225 18,820	116 413	1,591 1,947	4 11373	2 13	0 14	0 0
29 29	1 2	04:07 19:50	08:27 22:42	15,002 9,627	121 108	-3,838 -3,855	19 4	2 0	2 0	0 0
30 30	1 2	01:30 11:12	05:50 13:51	15,047 9,136	115 110	-37,221 -37,258	14 16	1 2	1 2	0 0
31	1	10:38	16:16	19,536	113	-17,324	28	5	5	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-