GPS Space Vehicle Time Integrity for MJD 54046

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
01:36
08:17
23,225
    -6
   -87,390
16
3
2
0

2
1
15:02
21:10
21,388
     7
   -52,410
23
0
0
0

3
3
1
2
00:00
07:08
01:54
11:29
  6,440
15,009
    -5
    -0
  -374,677
  -375,694
66
152
1
1
1
1
0
0

4
1
13:44
19:23
19,820
     3
  -333,671
26
0
0
0

5
1
15:43
16:45
  3,726
   -17
  -362,846
4
0
0
3726

6
1
18:29
23:51
18,828
     9
  -558,300
70
0
0
0

7
7
7
1
2
3
00:00
06:41
20:46
01:12
09:06
23:59
  4,356
  8,413
11,301
   -12
     2
   472
  -500,527
  -500,327
  -499,475
9
20
14287
1
2
12
0
0
926
0
0
0

8
1
08:59
15:02
21,182
    -1
    85,501
9
0
0
0

9
9
9
1
2
3
00:00
14:00
22:49
02:34
17:46
23:59
  8,866
13,008
  4,230
   -12
     2
  -687
   -43,549
   -43,617
   -44,346
7
5
12986
22
4
12
0
0
4230
0
0
0

10
1
17:09
22:26
18,278
    14
   -92,437
6
11
0
0

11
11
1
2
02:32
10:41
05:35
14:51
10,706
14,700
    -5
    -1
  -358,756
  -358,803
8
8
0
1
0
0
0
0

12
-

13
1
06:39
12:02
18,741
     1
  -110,477
18
1
0
0

14
1
00:00
06:05
21,224
    -6
     1,661
7
2
0
0

15
-

16
1
04:52
09:57
17,680
    -2
   -89,412
22
3
2
0

17
1
11:43
18:01
21,967
    -3
   -90,394
9
0
0
0

18
18
1
2
00:00
20:52
03:33
23:59
12,390
10,938
    -7
    -5
   252,175
   252,219
3
358
23
12
0
12
0
0

19
19
1
2
00:11
08:07
02:36
12:38
  8,256
15,617
    -4
     1
   -31,721
   -31,839
13
19
2
1
0
0
0
0

20
20
1
2
04:07
15:06
08:54
16:21
16,596
  4,304
    -3
     1
    21,862
    21,862
6
9
8
7
0
0
0
0

21
21
1
2
00:00
20:03
02:25
23:59
  8,279
13,870
    -8
   154
   -60,356
   -60,309
7
5019
2
12
0
12
0
0

22
22
1
2
00:00
22:28
05:09
23:59
17,879
  5,493
   -12
  -740
  -147,512
  -148,453
17
15892
2
12
0
5493
0
0

23
1
05:09
11:03
20,354
     0
  -139,970
16
3
2
0

24
1
14:29
20:12
19,855
     8
   -50,486
15
4
0
0

25
1
02:25
08:11
20,236
    -8
  -401,178
37
2
2
0

26
26
1
2
12:03
19:58
14:30
23:59
  8,583
14,147
    -6
   334
   325,880
   326,722
42
11285
1
12
0
12
0
0

27
1
07:52
13:57
21,039
     3
   -76,781
12
1
0
0

28
1
10:02
16:41
23,024
     1
   -14,829
8
0
0
0

29
29
1
2
11:33
19:41
14:16
23:59
  9,565
15,105
    -2
   426
  -173,769
  -174,890
137
14731
1
12
1
5997
0
0

30
30
1
2
02:43
17:08
05:38
21:23
10,214
14,865
   -11
     5
   -15,659
   -15,706
5
5
28
29
0
0
0
0

31
1
02:13
07:51
19,770
    -9
    51,309
63
2
2
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	01:36	08:17	23,225	-6	-87,390	16	3	2	0
2	1	15:02	21:10	21,388	7	-52,410	23	0	0	0
3 3	1 2	00:00 07:08	01:54 11:29	6,440 15,009	-5 -0	-374,677 -375,694	66 152	1 1	1 1	0 0
4	1	13:44	19:23	19,820	3	-333,671	26	0	0	0
5	1	15:43	16:45	3,726	-17	-362,846	4	0	0	3726
6	1	18:29	23:51	18,828	9	-558,300	70	0	0	0
7 7 7	1 2 3	00:00 06:41 20:46	01:12 09:06 23:59	4,356 8,413 11,301	-12 2 472	-500,527 -500,327 -499,475	9 20 14287	1 2 12	0 0 926	0 0 0
8	1	08:59	15:02	21,182	-1	85,501	9	0	0	0
9 9 9	1 2 3	00:00 14:00 22:49	02:34 17:46 23:59	8,866 13,008 4,230	-12 2 -687	-43,549 -43,617 -44,346	7 5 12986	22 4 12	0 0 4230	0 0 0
10	1	17:09	22:26	18,278	14	-92,437	6	11	0	0
11 11	1 2	02:32 10:41	05:35 14:51	10,706 14,700	-5 -1	-358,756 -358,803	8 8	0 1	0 0	0 0
12	-
13	1	06:39	12:02	18,741	1	-110,477	18	1	0	0
14	1	00:00	06:05	21,224	-6	1,661	7	2	0	0
15	-
16	1	04:52	09:57	17,680	-2	-89,412	22	3	2	0
17	1	11:43	18:01	21,967	-3	-90,394	9	0	0	0
18 18	1 2	00:00 20:52	03:33 23:59	12,390 10,938	-7 -5	252,175 252,219	3 358	23 12	0 12	0 0
19 19	1 2	00:11 08:07	02:36 12:38	8,256 15,617	-4 1	-31,721 -31,839	13 19	2 1	0 0	0 0
20 20	1 2	04:07 15:06	08:54 16:21	16,596 4,304	-3 1	21,862 21,862	6 9	8 7	0 0	0 0
21 21	1 2	00:00 20:03	02:25 23:59	8,279 13,870	-8 154	-60,356 -60,309	7 5019	2 12	0 12	0 0
22 22	1 2	00:00 22:28	05:09 23:59	17,879 5,493	-12 -740	-147,512 -148,453	17 15892	2 12	0 5493	0 0
23	1	05:09	11:03	20,354	0	-139,970	16	3	2	0
24	1	14:29	20:12	19,855	8	-50,486	15	4	0	0
25	1	02:25	08:11	20,236	-8	-401,178	37	2	2	0
26 26	1 2	12:03 19:58	14:30 23:59	8,583 14,147	-6 334	325,880 326,722	42 11285	1 12	0 12	0 0
27	1	07:52	13:57	21,039	3	-76,781	12	1	0	0
28	1	10:02	16:41	23,024	1	-14,829	8	0	0	0
29 29	1 2	11:33 19:41	14:16 23:59	9,565 15,105	-2 426	-173,769 -174,890	137 14731	1 12	1 5997	0 0
30 30	1 2	02:43 17:08	05:38 21:23	10,214 14,865	-11 5	-15,659 -15,706	5 5	28 29	0 0	0 0
31	1	02:13	07:51	19,770	-9	51,309	63	2	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-