GPS Space Vehicle Time Integrity for MJD 54309

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
07:26
13:41
21,479
   -31
  -142,619
14
0
0
0

2
1
00:00
03:16
11,178
   -24
  -124,791
31
3
2
0

3
3
1
2
05:16
13:43
07:54
17:37
  9,250
13,674
   -30
   -44
   -93,023
   -93,213
17
24
1
0
0
0
0
0

4
4
1
2
00:00
19:52
01:37
21:59
  5,562
  7,522
   -26
   -34
    -4,743
    -4,612
19
6
2
15
1
0
0
0

5
5
1
2
00:00
08:36
02:58
10:42
10,083
  7,213
   -24
   -36
  -228,447
  -229,713
134
92
2
0
2
0
0
0

6
1
00:33
03:59
11,970
   -25
  -240,635
29
2
2
0

7
1
00:56
06:06
17,941
   -27
  -181,118
114
1
1
0

8
1
15:10
21:08
20,702
   -38
   116,673
12
1
1
0

9
9
1
2
04:55
20:11
08:44
21:59
13,435
  6,431
   -32
   -39
   -80,669
   -80,763
11
4
1
1
0
0
0
0

10
1
00:00
04:26
15,323
   -23
  -105,404
20
2
2
0

11
11
1
2
08:39
16:42
11:33
20:58
  9,711
14,807
   -37
   -32
   -21,304
   -21,318
4
12
2
1
0
1
0
0

12
12
1
2
00:00
21:38
02:39
23:59
  9,030
  8,235
   -27
   -35
    50,760
    50,844
10
24
1
2
1
1
0
0

13
13
1
2
12:30
13:43
13:41
17:57
  3,982
14,665
   -42
   -36
  -193,688
  -193,714
5
24
1
1
0
1
0
0

14
1
05:52
12:09
21,614
   -31
   -32,368
14
1
0
0

15
-

16
16
16
1
2
3
03:20
10:40
13:43
04:23
13:41
15:37
  3,799
10,207
  6,690
   -30
   -30
   -31
  -165,614
  -165,690
  -165,713
6
7
7
1
0
7
0
0
0
0
0
0

17
1
17:36
21:59
15,247
   -25
   -59,707
20
1
1
0

18
1
03:00
09:39
22,999
   -31
   242,760
12
0
0
0

19
19
1
2
06:24
14:14
08:37
18:48
  7,772
15,832
   -37
   -33
   -54,096
   -54,184
7
18
1
1
0
1
0
0

20
20
1
2
10:01
13:43
13:41
14:51
12,590
  4,090
   -33
   -36
    27,324
    27,326
5
6
0
0
0
0
0
0

21
1
01:58
08:17
21,860
   -29
   -78,714
23
1
1
0

22
1
04:34
11:11
22,808
   -30
  -192,377
9
0
0
0

23
23
1
2
11:11
13:43
13:41
17:05
  8,472
11,852
   -35
   -33
  -185,877
  -185,912
7
14
0
0
0
0
0
0

24
1
00:20
06:58
22,735
   -25
   -18,481
28
2
2
0

25
1
13:43
19:26
19,994
   -33
  -385,758
92
1
1
0

26
26
1
2
01:57
17:52
06:33
20:29
15,922
  9,176
   -29
   -37
   332,465
   333,660
109
61
2
0
2
0
0
0

27
1
14:11
20:10
20,683
   -37
  -125,449
12
1
1
0

28
1
16:08
21:59
20,486
   -35
     3,824
11
1
1
0

29
29
1
2
01:40
17:23
05:58
20:15
14,878
  9,745
   -31
   -35
    -4,788
    -4,807
31
15
1
1
1
1
0
0

30
30
1
2
00:00
08:44
03:24
11:31
11,646
  9,338
   -32
   -40
   -40,780
   -40,826
31
6
2
13
2
0
0
0

31
1
08:13
13:41
18,678
   -37
   -14,521
8
59
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	07:26	13:41	21,479	-31	-142,619	14	0	0	0
2	1	00:00	03:16	11,178	-24	-124,791	31	3	2	0
3 3	1 2	05:16 13:43	07:54 17:37	9,250 13,674	-30 -44	-93,023 -93,213	17 24	1 0	0 0	0 0
4 4	1 2	00:00 19:52	01:37 21:59	5,562 7,522	-26 -34	-4,743 -4,612	19 6	2 15	1 0	0 0
5 5	1 2	00:00 08:36	02:58 10:42	10,083 7,213	-24 -36	-228,447 -229,713	134 92	2 0	2 0	0 0
6	1	00:33	03:59	11,970	-25	-240,635	29	2	2	0
7	1	00:56	06:06	17,941	-27	-181,118	114	1	1	0
8	1	15:10	21:08	20,702	-38	116,673	12	1	1	0
9 9	1 2	04:55 20:11	08:44 21:59	13,435 6,431	-32 -39	-80,669 -80,763	11 4	1 1	0 0	0 0
10	1	00:00	04:26	15,323	-23	-105,404	20	2	2	0
11 11	1 2	08:39 16:42	11:33 20:58	9,711 14,807	-37 -32	-21,304 -21,318	4 12	2 1	0 1	0 0
12 12	1 2	00:00 21:38	02:39 23:59	9,030 8,235	-27 -35	50,760 50,844	10 24	1 2	1 1	0 0
13 13	1 2	12:30 13:43	13:41 17:57	3,982 14,665	-42 -36	-193,688 -193,714	5 24	1 1	0 1	0 0
14	1	05:52	12:09	21,614	-31	-32,368	14	1	0	0
15	-
16 16 16	1 2 3	03:20 10:40 13:43	04:23 13:41 15:37	3,799 10,207 6,690	-30 -30 -31	-165,614 -165,690 -165,713	6 7 7	1 0 7	0 0 0	0 0 0
17	1	17:36	21:59	15,247	-25	-59,707	20	1	1	0
18	1	03:00	09:39	22,999	-31	242,760	12	0	0	0
19 19	1 2	06:24 14:14	08:37 18:48	7,772 15,832	-37 -33	-54,096 -54,184	7 18	1 1	0 1	0 0
20 20	1 2	10:01 13:43	13:41 14:51	12,590 4,090	-33 -36	27,324 27,326	5 6	0 0	0 0	0 0
21	1	01:58	08:17	21,860	-29	-78,714	23	1	1	0
22	1	04:34	11:11	22,808	-30	-192,377	9	0	0	0
23 23	1 2	11:11 13:43	13:41 17:05	8,472 11,852	-35 -33	-185,877 -185,912	7 14	0 0	0 0	0 0
24	1	00:20	06:58	22,735	-25	-18,481	28	2	2	0
25	1	13:43	19:26	19,994	-33	-385,758	92	1	1	0
26 26	1 2	01:57 17:52	06:33 20:29	15,922 9,176	-29 -37	332,465 333,660	109 61	2 0	2 0	0 0
27	1	14:11	20:10	20,683	-37	-125,449	12	1	1	0
28	1	16:08	21:59	20,486	-35	3,824	11	1	1	0
29 29	1 2	01:40 17:23	05:58 20:15	14,878 9,745	-31 -35	-4,788 -4,807	31 15	1 1	1 1	0 0
30 30	1 2	00:00 08:44	03:24 11:31	11,646 9,338	-32 -40	-40,780 -40,826	31 6	2 13	2 0	0 0
31	1	08:13	13:41	18,678	-37	-14,521	8	59	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-