GPS Space Vehicle Time Integrity for MJD 53435

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
1
2
3
00:00
19:13
20:28
01:58
20:27
23:59
  6,855
  4,205
12,407
    68
    68
   277
  -392,282
  -392,434
  -392,245
8
59
7286
1
1
10
0
1
13
0
0
0

2
2
1
2
09:00
10:49
10:47
15:12
  6,224
15,270
    78
    73
    28,738
    28,712
15
13
1
1
1
1
0
0

3
3
1
2
01:02
16:56
05:24
19:42
15,243
  9,411
    73
    67
   -89,651
   -89,818
15
9
1
0
0
0
0
0

4
4
1
2
07:40
10:49
10:47
13:19
10,737
  8,610
    78
    71
  -358,194
  -357,980
80
59
3
1
2
1
0
0

5
5
1
2
09:30
10:49
10:47
14:22
  4,418
12,358
    77
    74
   -82,510
   -82,536
24
17
1
2
1
1
0
0

6
1
12:13
17:37
18,504
    69
  -149,253
400
0
5103
0

7
7
1
2
05:33
10:49
10:47
11:50
17,780
  3,662
    76
    73
    59,851
    60,212
172
35
2
0
2
0
0
0

8
1
02:49
08:51
20,632
    81
    22,946
36
2
2
0

9
9
1
2
08:04
16:40
10:47
20:27
  9,245
13,053
    79
    71
    32,336
    32,390
42
22
3
1
3
1
0
0

10
1
10:56
16:11
18,230
    72
   -59,815
35
3
2
0

11
11
1
2
04:33
20:28
08:35
23:25
13,690
10,337
    80
    70
  -201,097
  -201,319
38
14
4
2
3
2
0
0

12
-

13
1
00:21
05:44
18,765
    71
     9,835
7
0
0
0

14
14
1
2
17:30
20:28
20:27
23:48
10,267
11,738
    73
    70
    31,412
    31,406
14
28
1
3
1
3
0
0

15
1
15:41
20:27
16,626
    71
  -398,921
31
1
1
0

16
16
1
2
00:00
22:26
03:28
23:59
12,238
  5,599
    74
  -580
    -1,600
    -2,255
5
15423
21
10
0
5599
0
0

17
-

18
1
14:45
20:27
19,677
    70
   133,521
48
3
3
0

19
19
1
2
01:57
17:58
06:27
20:19
15,421
  8,182
    75
    67
    15,515
    15,555
18
20
1
1
1
1
0
0

20
20
1
2
00:00
21:43
02:38
23:59
  9,272
  7,939
    75
   -34
    80,949
    80,651
7
2799
1
10
0
13
0
0

21
1
13:43
20:04
21,989
    71
   -92,939
40
3
3
0

22
22
1
2
16:06
20:28
20:27
22:45
15,101
  7,949
    71
    72
   -17,741
   -17,744
4
68
1
3
0
3
0
0

23
23
1
2
00:00
22:54
04:52
23:59
17,079
  3,879
    72
  -984
  -209,987
  -210,946
7
20652
1
10
0
3879
0
0

24
1
06:38
10:47
14,448
    74
  -100,617
30
3
3
0

25
25
1
2
00:00
20:28
01:38
23:59
  5,672
12,407
    70
   314
   -87,563
   -87,385
5
8397
1
10
0
13
0
0

26
26
1
2
06:00
13:49
08:15
18:33
  7,913
16,450
    80
    69
    -9,090
    -9,221
18
34
2
2
1
2
0
0

27
1
01:52
07:56
21,041
    72
   -19,199
39
1
1
0

28
1
04:02
10:40
22,862
    77
   -46,834
16
3
3
0

29
29
1
2
05:19
14:00
08:02
17:49
  9,223
13,173
    75
    68
   -98,939
   -98,225
63
86
2
2
2
2
0
0

30
30
1
2
10:51
20:28
15:10
23:17
15,005
  9,888
    71
    60
   -41,962
   -42,833
121
84
1
0
1
0
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	1 2 3	00:00 19:13 20:28	01:58 20:27 23:59	6,855 4,205 12,407	68 68 277	-392,282 -392,434 -392,245	8 59 7286	1 1 10	0 1 13	0 0 0
2 2	1 2	09:00 10:49	10:47 15:12	6,224 15,270	78 73	28,738 28,712	15 13	1 1	1 1	0 0
3 3	1 2	01:02 16:56	05:24 19:42	15,243 9,411	73 67	-89,651 -89,818	15 9	1 0	0 0	0 0
4 4	1 2	07:40 10:49	10:47 13:19	10,737 8,610	78 71	-358,194 -357,980	80 59	3 1	2 1	0 0
5 5	1 2	09:30 10:49	10:47 14:22	4,418 12,358	77 74	-82,510 -82,536	24 17	1 2	1 1	0 0
6	1	12:13	17:37	18,504	69	-149,253	400	0	5103	0
7 7	1 2	05:33 10:49	10:47 11:50	17,780 3,662	76 73	59,851 60,212	172 35	2 0	2 0	0 0
8	1	02:49	08:51	20,632	81	22,946	36	2	2	0
9 9	1 2	08:04 16:40	10:47 20:27	9,245 13,053	79 71	32,336 32,390	42 22	3 1	3 1	0 0
10	1	10:56	16:11	18,230	72	-59,815	35	3	2	0
11 11	1 2	04:33 20:28	08:35 23:25	13,690 10,337	80 70	-201,097 -201,319	38 14	4 2	3 2	0 0
12	-
13	1	00:21	05:44	18,765	71	9,835	7	0	0	0
14 14	1 2	17:30 20:28	20:27 23:48	10,267 11,738	73 70	31,412 31,406	14 28	1 3	1 3	0 0
15	1	15:41	20:27	16,626	71	-398,921	31	1	1	0
16 16	1 2	00:00 22:26	03:28 23:59	12,238 5,599	74 -580	-1,600 -2,255	5 15423	21 10	0 5599	0 0
17	-
18	1	14:45	20:27	19,677	70	133,521	48	3	3	0
19 19	1 2	01:57 17:58	06:27 20:19	15,421 8,182	75 67	15,515 15,555	18 20	1 1	1 1	0 0
20 20	1 2	00:00 21:43	02:38 23:59	9,272 7,939	75 -34	80,949 80,651	7 2799	1 10	0 13	0 0
21	1	13:43	20:04	21,989	71	-92,939	40	3	3	0
22 22	1 2	16:06 20:28	20:27 22:45	15,101 7,949	71 72	-17,741 -17,744	4 68	1 3	0 3	0 0
23 23	1 2	00:00 22:54	04:52 23:59	17,079 3,879	72 -984	-209,987 -210,946	7 20652	1 10	0 3879	0 0
24	1	06:38	10:47	14,448	74	-100,617	30	3	3	0
25 25	1 2	00:00 20:28	01:38 23:59	5,672 12,407	70 314	-87,563 -87,385	5 8397	1 10	0 13	0 0
26 26	1 2	06:00 13:49	08:15 18:33	7,913 16,450	80 69	-9,090 -9,221	18 34	2 2	1 2	0 0
27	1	01:52	07:56	21,041	72	-19,199	39	1	1	0
28	1	04:02	10:40	22,862	77	-46,834	16	3	3	0
29 29	1 2	05:19 14:00	08:02 17:49	9,223 13,173	75 68	-98,939 -98,225	63 86	2 2	2 2	0 0
30 30	1 2	10:51 20:28	15:10 23:17	15,005 9,888	71 60	-41,962 -42,833	121 84	1 0	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-