GPS Space Vehicle Time Integrity for MJD 53288

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
06:14
12:51
23,030
    36
  -367,267
23
3
2
0

2
-

3
3
1
2
02:56
11:01
05:47
15:22
  9,634
15,088
    40
    39
   -50,821
   -50,923
12
41
1
4
0
4
0
0

4
1
17:37
23:15
19,621
    43
   331,399
105
2
2
0

5
5
1
2
06:45
19:38
07:48
23:59
  3,788
15,215
    41
   426
   -53,311
   -53,027
11
13652
51
12
0
13
0
0

6
6
1
2
00:00
22:20
03:47
23:59
12,975
  5,766
    36
  -668
  -468,097
  -469,514
40
15328
1
12
1
5766
0
0

7
1
15:41
21:59
21,991
    47
  -299,995
157
0
0
0

8
1
12:52
18:54
21,074
    45
    11,127
26
2
2
0

9
9
1
2
02:45
18:04
06:37
21:40
13,258
12,509
    40
    42
     8,974
     9,095
24
26
1
1
1
1
0
0

10
10
1
2
00:00
22:00
02:36
23:59
  9,144
  6,989
    41
   103
   -51,863
   -51,854
4
1395
29
12
0
13
0
0

11
11
1
2
06:18
14:36
09:32
18:39
11,375
14,220
    40
    44
  -156,116
  -156,213
10
44
1
2
0
2
0
0

12
-

13
1
10:29
15:50
18,730
    41
    20,543
40
4
4
0

14
1
03:35
09:53
22,033
    43
    29,098
12
3
1
0

15
1
02:01
07:43
19,845
    45
  -331,745
34
1
1
0

16
1
08:32
13:29
17,333
    44
    -4,819
18
3
2
0

17
17
1
2
00:00
20:05
02:24
23:59
  8,417
13,615
    38
   251
   159,196
   159,572
5
6878
15
12
0
12
0
0

18
1
00:43
07:22
23,022
    40
    84,708
34
1
1
0

19
19
1
2
04:11
12:03
06:25
16:36
  7,801
15,809
    40
    47
     5,980
     5,989
19
26
1
4
1
4
0
0

20
1
07:47
12:38
16,742
    42
   116,501
27
2
2
0

21
1
00:00
06:12
21,453
    39
   -80,551
31
1
1
0

22
1
02:09
08:48
23,032
    36
   -15,375
5
1
0
0

23
1
08:47
14:46
20,773
    43
  -184,952
58
4
4
0

24
1
18:54
23:59
17,820
   296
   -63,986
9838
12
14
0

25
1
06:08
11:53
20,215
    43
   -77,250
6
12
0
0

26
26
1
2
00:00
15:49
04:23
18:14
15,150
  8,486
    40
    40
  -248,110
  -248,645
45
23
1
1
0
0
0
0

27
1
11:55
17:59
21,074
    46
  -437,361
76
4
4
0

28
1
14:11
20:47
23,118
    44
   -43,238
38
3
3
0

29
29
1
2
00:00
15:20
03:53
18:03
13,378
  9,503
    39
    38
  -316,492
  -315,838
51
38
1
1
1
0
0
0

30
30
30
1
2
3
00:00
06:33
20:53
01:15
09:19
23:59
  4,532
  9,691
10,843
    39
    40
   353
  -535,693
  -535,524
  -534,878
8
21
9494
1
1
12
0
0
12
0
0
0

31
1
14:58
21:22
22,277
    48
   -14,714
28
1
1
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	06:14	12:51	23,030	36	-367,267	23	3	2	0
2	-
3 3	1 2	02:56 11:01	05:47 15:22	9,634 15,088	40 39	-50,821 -50,923	12 41	1 4	0 4	0 0
4	1	17:37	23:15	19,621	43	331,399	105	2	2	0
5 5	1 2	06:45 19:38	07:48 23:59	3,788 15,215	41 426	-53,311 -53,027	11 13652	51 12	0 13	0 0
6 6	1 2	00:00 22:20	03:47 23:59	12,975 5,766	36 -668	-468,097 -469,514	40 15328	1 12	1 5766	0 0
7	1	15:41	21:59	21,991	47	-299,995	157	0	0	0
8	1	12:52	18:54	21,074	45	11,127	26	2	2	0
9 9	1 2	02:45 18:04	06:37 21:40	13,258 12,509	40 42	8,974 9,095	24 26	1 1	1 1	0 0
10 10	1 2	00:00 22:00	02:36 23:59	9,144 6,989	41 103	-51,863 -51,854	4 1395	29 12	0 13	0 0
11 11	1 2	06:18 14:36	09:32 18:39	11,375 14,220	40 44	-156,116 -156,213	10 44	1 2	0 2	0 0
12	-
13	1	10:29	15:50	18,730	41	20,543	40	4	4	0
14	1	03:35	09:53	22,033	43	29,098	12	3	1	0
15	1	02:01	07:43	19,845	45	-331,745	34	1	1	0
16	1	08:32	13:29	17,333	44	-4,819	18	3	2	0
17 17	1 2	00:00 20:05	02:24 23:59	8,417 13,615	38 251	159,196 159,572	5 6878	15 12	0 12	0 0
18	1	00:43	07:22	23,022	40	84,708	34	1	1	0
19 19	1 2	04:11 12:03	06:25 16:36	7,801 15,809	40 47	5,980 5,989	19 26	1 4	1 4	0 0
20	1	07:47	12:38	16,742	42	116,501	27	2	2	0
21	1	00:00	06:12	21,453	39	-80,551	31	1	1	0
22	1	02:09	08:48	23,032	36	-15,375	5	1	0	0
23	1	08:47	14:46	20,773	43	-184,952	58	4	4	0
24	1	18:54	23:59	17,820	296	-63,986	9838	12	14	0
25	1	06:08	11:53	20,215	43	-77,250	6	12	0	0
26 26	1 2	00:00 15:49	04:23 18:14	15,150 8,486	40 40	-248,110 -248,645	45 23	1 1	0 0	0 0
27	1	11:55	17:59	21,074	46	-437,361	76	4	4	0
28	1	14:11	20:47	23,118	44	-43,238	38	3	3	0
29 29	1 2	00:00 15:20	03:53 18:03	13,378 9,503	39 38	-316,492 -315,838	51 38	1 1	1 0	0 0
30 30 30	1 2 3	00:00 06:33 20:53	01:15 09:19 23:59	4,532 9,691 10,843	39 40 353	-535,693 -535,524 -534,878	8 21 9494	1 1 12	0 0 12	0 0 0
31	1	14:58	21:22	22,277	48	-14,714	28	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-