GPS Space Vehicle Time Integrity for MJD 53760

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
1
2
00:00
20:54
03:39
23:59
12,713
10,821
   -59
  -142
   -33,224
   -33,439
9
2163
1
12
0
13
0
0

2
1
10:31
16:40
21,083
   -64
    20,822
16
1
1
0

3
3
1
2
02:43
18:34
07:04
21:25
15,094
  9,913
   -64
   -69
   -69,438
   -69,608
12
34
1
1
0
1
0
0

4
1
09:26
15:05
19,805
   -64
  -129,191
69
1
1
0

5
5
1
2
11:25
22:25
16:12
23:30
16,492
  3,615
   -65
   -75
  -486,797
  -487,211
63
15
2
9
1
0
0
0

6
1
14:01
19:24
18,514
   -68
  -260,256
225
1
1
0

7
1
08:19
14:57
23,079
   -64
  -480,179
63
0
0
0

8
1
06:00
10:48
16,376
   -73
    54,528
24
4
4
0

9
9
1
2
09:45
18:24
13:23
22:14
12,830
13,186
   -63
   -73
    -5,056
    -5,114
6
30
2
1
0
1
0
0

10
1
12:52
18:13
18,490
   -67
   -77,708
6
27
0
0

11
11
11
1
2
3
00:00
06:16
21:59
01:11
10:21
23:59
  4,080
13,766
  6,967
   -83
   -65
   142
  -301,825
  -301,897
  -301,841
15
50
5358
1
4
12
1
4
13
0
0
0

12
-

13
1
02:13
07:35
18,286
   -66
   -37,196
70
4
4
0

14
14
1
2
00:00
19:20
01:43
23:59
  5,982
16,254
   -69
   128
    20,429
    20,586
17
7326
1
12
1
12
0
0

15
1
16:38
22:42
21,251
   -75
  -555,644
42
1
1
0

16
1
00:16
05:14
17,320
   -66
   -23,398
19
2
1
0

17
1
07:10
13:29
21,990
   -68
   -35,947
84
5
5
0

18
1
16:19
22:56
22,993
   -71
   216,911
16
1
1
0

19
19
1
2
03:54
20:02
08:34
22:07
15,944
  7,236
   -63
   -75
    22,968
    22,918
42
6
4
9
4
0
0
0

20
1
00:00
04:22
15,273
   -68
    34,329
16
1
1
0

21
1
15:25
21:46
21,756
   -69
      467
24
1
0
0

22
1
17:58
23:59
20,839
   228
   -63,925
12486
12
14
0

23
1
00:38
06:34
20,905
   -66
  -153,213
11
0
0
0

24
24
1
2
00:48
08:15
02:07
13:03
  4,709
16,721
   -73
   -63
   -80,150
   -80,240
5
16
2
1
0
1
0
0

25
25
1
2
00:00
21:47
03:34
23:59
12,426
  7,647
   -74
  -440
   256,980
   249,733
342
9038
1
12
1811
2381
0
0

26
26
1
2
07:28
15:26
10:01
20:02
  8,838
15,619
   -72
   -76
    22,944
    23,203
20
39
1
1
0
1
0
0

27
1
03:41
09:43
20,556
   -60
   -33,047
24
4
4
0

28
1
05:38
12:17
22,717
   -64
   -34,618
36
5
5
0

29
29
1
2
06:59
15:10
09:47
19:30
  9,523
14,662
   -67
   -69
  -511,042
  -511,469
71
66
5
1
4
1
0
0

30
30
1
2
12:32
22:16
16:53
23:59
14,856
  5,917
   -66
   121
   -19,496
   -19,424
18
4416
1
12
0
13
0
0

31
-

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	1 2	00:00 20:54	03:39 23:59	12,713 10,821	-59 -142	-33,224 -33,439	9 2163	1 12	0 13	0 0
2	1	10:31	16:40	21,083	-64	20,822	16	1	1	0
3 3	1 2	02:43 18:34	07:04 21:25	15,094 9,913	-64 -69	-69,438 -69,608	12 34	1 1	0 1	0 0
4	1	09:26	15:05	19,805	-64	-129,191	69	1	1	0
5 5	1 2	11:25 22:25	16:12 23:30	16,492 3,615	-65 -75	-486,797 -487,211	63 15	2 9	1 0	0 0
6	1	14:01	19:24	18,514	-68	-260,256	225	1	1	0
7	1	08:19	14:57	23,079	-64	-480,179	63	0	0	0
8	1	06:00	10:48	16,376	-73	54,528	24	4	4	0
9 9	1 2	09:45 18:24	13:23 22:14	12,830 13,186	-63 -73	-5,056 -5,114	6 30	2 1	0 1	0 0
10	1	12:52	18:13	18,490	-67	-77,708	6	27	0	0
11 11 11	1 2 3	00:00 06:16 21:59	01:11 10:21 23:59	4,080 13,766 6,967	-83 -65 142	-301,825 -301,897 -301,841	15 50 5358	1 4 12	1 4 13	0 0 0
12	-
13	1	02:13	07:35	18,286	-66	-37,196	70	4	4	0
14 14	1 2	00:00 19:20	01:43 23:59	5,982 16,254	-69 128	20,429 20,586	17 7326	1 12	1 12	0 0
15	1	16:38	22:42	21,251	-75	-555,644	42	1	1	0
16	1	00:16	05:14	17,320	-66	-23,398	19	2	1	0
17	1	07:10	13:29	21,990	-68	-35,947	84	5	5	0
18	1	16:19	22:56	22,993	-71	216,911	16	1	1	0
19 19	1 2	03:54 20:02	08:34 22:07	15,944 7,236	-63 -75	22,968 22,918	42 6	4 9	4 0	0 0
20	1	00:00	04:22	15,273	-68	34,329	16	1	1	0
21	1	15:25	21:46	21,756	-69	467	24	1	0	0
22	1	17:58	23:59	20,839	228	-63,925	12486	12	14	0
23	1	00:38	06:34	20,905	-66	-153,213	11	0	0	0
24 24	1 2	00:48 08:15	02:07 13:03	4,709 16,721	-73 -63	-80,150 -80,240	5 16	2 1	0 1	0 0
25 25	1 2	00:00 21:47	03:34 23:59	12,426 7,647	-74 -440	256,980 249,733	342 9038	1 12	1811 2381	0 0
26 26	1 2	07:28 15:26	10:01 20:02	8,838 15,619	-72 -76	22,944 23,203	20 39	1 1	0 1	0 0
27	1	03:41	09:43	20,556	-60	-33,047	24	4	4	0
28	1	05:38	12:17	22,717	-64	-34,618	36	5	5	0
29 29	1 2	06:59 15:10	09:47 19:30	9,523 14,662	-67 -69	-511,042 -511,469	71 66	5 1	4 1	0 0
30 30	1 2	12:32 22:16	16:53 23:59	14,856 5,917	-66 121	-19,496 -19,424	18 4416	1 12	0 13	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-