GPS Space Vehicle Time Integrity for MJD 54158

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
18:02
23:59
20,628
   292
  -110,226
11855
13
13
0

2
1
07:34
13:46
21,498
    -3
   -85,977
27
3
2
0

3
3
1
2
00:00
15:28
03:54
18:12
13,514
  9,362
    -8
    -9
   -19,999
   -20,317
32
36
2
4
1
3
0
0

4
1
06:11
11:51
19,693
    -1
    -5,835
12
2
0
0

5
5
1
2
08:25
19:03
13:06
20:38
16,341
  5,181
    -0
     0
   -40,628
   -40,739
22
9
2
18
1
0
0
0

6
1
10:40
16:06
18,594
    -5
   -56,199
136
0
0
0

7
1
11:12
16:23
17,709
    -6
  -401,738
70
1
0
0

8
1
01:23
07:25
20,951
    -6
    98,143
23
2
2
0

9
9
1
2
06:28
15:10
10:10
18:58
12,858
13,071
   -10
    -6
   -59,392
   -59,453
11
23
2
4
1
3
0
0

10
1
09:34
14:54
18,535
     2
   -98,075
12
2
1
0

11
11
1
2
03:03
18:52
07:15
21:51
14,722
10,232
    -6
    -8
    -8,550
    -8,620
5
4
10
0
0
0
0
0

12
1
08:08
13:02
17,144
    -4
    47,620
18
3
1
0

13
13
1
2
00:00
22:58
04:25
23:59
15,373
  3,677
    -7
-1,642
  -147,796
  -149,731
32
27370
2
13
1
3677
0
0

14
1
16:11
22:30
21,633
    -4
    -9,798
27
3
3
0

15
-

16
16
1
2
00:00
21:01
02:04
23:59
  7,180
10,370
    -5
   138
  -126,089
  -126,218
10
4122
1
13
0
13
0
0

17
1
04:07
10:27
22,090
    -4
   -77,264
19
2
2
0

18
1
13:23
20:04
22,989
    -3
   253,441
23
5
4
0

19
19
1
2
00:30
16:30
05:01
18:54
15,599
  8,353
    -5
    -7
    -9,207
    -9,425
17
11
2
3
0
2
0
0

20
20
20
1
2
3
00:00
07:27
20:18
01:12
08:27
23:59
  4,090
  3,641
12,941
    -5
     2
   386
    22,566
    22,578
    22,973
6
8
12421
1
70
13
0
0
13
0
0
0

21
1
12:23
18:41
21,749
    -4
   -72,323
44
4
4
0

22
1
14:51
21:28
22,749
    -7
  -169,642
15
4
2
0

23
23
1
2
00:00
21:31
03:28
23:59
11,975
  8,601
    -5
  -313
  -151,865
  -152,309
42
7851
1
13
1
13
0
0

24
1
10:27
17:07
23,062
    -5
   -80,945
24
3
0
0

25
25
1
2
00:00
19:56
02:16
23:59
  7,920
14,117
    -9
    74
  -326,492
  -324,969
47
2581
1
13
1
13
0
0

26
26
1
2
04:18
12:17
06:51
16:53
  8,884
15,904
    -5
    -4
    63,302
    63,914
52
90
2
1
1
1
0
0

27
1
00:23
06:25
20,903
     0
   -96,403
17
2
2
0

28
1
02:26
09:03
23,121
    -6
    -6,509
26
2
1
0

29
29
1
2
03:48
11:59
06:37
16:20
  9,810
14,962
    -7
    -7
  -358,541
  -358,785
21
37
1
1
0
1
0
0

30
30
1
2
09:27
19:02
13:44
21:48
14,781
  9,477
    -7
    -4
   -26,600
   -26,632
15
8
2
3
1
0
0
0

31
1
18:25
23:59
19,234
   296
   -11,689
11686
13
13
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	18:02	23:59	20,628	292	-110,226	11855	13	13	0
2	1	07:34	13:46	21,498	-3	-85,977	27	3	2	0
3 3	1 2	00:00 15:28	03:54 18:12	13,514 9,362	-8 -9	-19,999 -20,317	32 36	2 4	1 3	0 0
4	1	06:11	11:51	19,693	-1	-5,835	12	2	0	0
5 5	1 2	08:25 19:03	13:06 20:38	16,341 5,181	-0 0	-40,628 -40,739	22 9	2 18	1 0	0 0
6	1	10:40	16:06	18,594	-5	-56,199	136	0	0	0
7	1	11:12	16:23	17,709	-6	-401,738	70	1	0	0
8	1	01:23	07:25	20,951	-6	98,143	23	2	2	0
9 9	1 2	06:28 15:10	10:10 18:58	12,858 13,071	-10 -6	-59,392 -59,453	11 23	2 4	1 3	0 0
10	1	09:34	14:54	18,535	2	-98,075	12	2	1	0
11 11	1 2	03:03 18:52	07:15 21:51	14,722 10,232	-6 -8	-8,550 -8,620	5 4	10 0	0 0	0 0
12	1	08:08	13:02	17,144	-4	47,620	18	3	1	0
13 13	1 2	00:00 22:58	04:25 23:59	15,373 3,677	-7 -1,642	-147,796 -149,731	32 27370	2 13	1 3677	0 0
14	1	16:11	22:30	21,633	-4	-9,798	27	3	3	0
15	-
16 16	1 2	00:00 21:01	02:04 23:59	7,180 10,370	-5 138	-126,089 -126,218	10 4122	1 13	0 13	0 0
17	1	04:07	10:27	22,090	-4	-77,264	19	2	2	0
18	1	13:23	20:04	22,989	-3	253,441	23	5	4	0
19 19	1 2	00:30 16:30	05:01 18:54	15,599 8,353	-5 -7	-9,207 -9,425	17 11	2 3	0 2	0 0
20 20 20	1 2 3	00:00 07:27 20:18	01:12 08:27 23:59	4,090 3,641 12,941	-5 2 386	22,566 22,578 22,973	6 8 12421	1 70 13	0 0 13	0 0 0
21	1	12:23	18:41	21,749	-4	-72,323	44	4	4	0
22	1	14:51	21:28	22,749	-7	-169,642	15	4	2	0
23 23	1 2	00:00 21:31	03:28 23:59	11,975 8,601	-5 -313	-151,865 -152,309	42 7851	1 13	1 13	0 0
24	1	10:27	17:07	23,062	-5	-80,945	24	3	0	0
25 25	1 2	00:00 19:56	02:16 23:59	7,920 14,117	-9 74	-326,492 -324,969	47 2581	1 13	1 13	0 0
26 26	1 2	04:18 12:17	06:51 16:53	8,884 15,904	-5 -4	63,302 63,914	52 90	2 1	1 1	0 0
27	1	00:23	06:25	20,903	0	-96,403	17	2	2	0
28	1	02:26	09:03	23,121	-6	-6,509	26	2	1	0
29 29	1 2	03:48 11:59	06:37 16:20	9,810 14,962	-7 -7	-358,541 -358,785	21 37	1 1	0 1	0 0
30 30	1 2	09:27 19:02	13:44 21:48	14,781 9,477	-7 -4	-26,600 -26,632	15 8	2 3	1 0	0 0
31	1	18:25	23:59	19,234	296	-11,689	11686	13	13	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-