GPS Space Vehicle Time Integrity for MJD 56103

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
05:55
14:28
09:21
18:25
11,661
13,672
    63
    65
  -262,801
  -262,852
8
38
1
3
0
3
0
0

2
2
1
2
18:26
20:25
20:22
23:59
  6,531
12,566
    66
   518
  -394,757
  -394,318
201
13587
1
14
1
14
0
0

3
3
3
1
2
3
02:26
03:42
10:23
03:37
05:05
14:49
  3,956
  4,729
15,413
  -540
    74
    71
   -67,354
   -66,765
   -66,910
38388
7
36
1
1
2
3956
0
2
0
0
0

4
4
1
2
17:06
20:25
20:22
22:51
10,936
  8,445
    61
    61
  -225,020
  -225,139
164
28
3
0
3
0
0
0

5
5
1
2
00:00
20:26
01:49
23:59
  6,337
12,533
    69
   339
   328,627
   329,172
8
8218
1
14
0
14
0
0

6
6
6
1
2
3
01:52
03:42
10:17
03:37
05:10
14:17
  5,963
  5,046
13,843
    70
    70
    66
   -14,640
   -14,616
   -14,503
21
8
40
2
1
2
2
0
2
0
0
0

7
1
10:46
17:11
22,222
    65
   -94,037
27
3
3
0

8
1
12:34
18:32
20,584
    69
    -1,499
48
5
4
0

9
9
9
1
2
3
02:18
03:42
17:20
03:37
05:56
20:22
  4,442
  7,783
10,218
    80
    74
    63
  -167,292
  -167,315
  -167,456
34
9
164
2
1
3
2
0
3
0
0
0

10
10
10
1
2
3
11:06
19:02
20:25
13:40
20:22
23:33
  8,746
  4,392
10,968
    65
    72
    67
    42,686
    42,726
    42,732
5
246
5
6
1
43
0
1
0
0
0
0

11
11
1
2
05:20
13:28
08:25
17:41
10,638
14,611
    66
    66
   275,226
   275,346
11
42
1
3
0
2
0
0

12
12
1
2
18:56
20:25
20:22
23:54
  4,776
12,256
    59
    69
   -76,452
   -76,462
236
12
1
97
1
0
0
0

13
1
09:56
15:26
19,233
    64
  -198,674
31
2
2
0

14
1
03:42
09:20
19,390
    68
  -205,785
8
0
0
0

15
15
1
2
00:00
16:15
03:37
17:28
12,475
  4,391
    71
    55
    92,029
    92,026
9
4
2
1
2
0
0
0

16
1
08:28
13:39
17,840
    67
   239,310
31
1
1
0

17
1
14:57
20:22
18,473
    70
  -118,258
122
3
3
0

18
18
1
2
00:19
03:42
03:37
06:54
11,285
11,233
    73
    73
  -202,073
  -202,095
11
6
2
6
2
0
0
0

19
19
1
2
03:44
11:34
06:00
16:10
  7,916
15,962
    73
    69
   278,582
   278,696
9
24
1
3
0
3
0
0

20
20
1
2
07:31
18:14
12:12
19:33
16,282
  4,739
    65
    62
   -64,111
   -64,126
11
9
3
6
1
0
0
0

21
21
1
2
00:00
03:42
03:37
05:39
12,475
  6,760
    72
    74
   232,453
   232,481
10
7
2
1
0
0
0
0

22
22
1
2
02:08
03:42
03:37
08:40
  5,011
17,201
    77
    73
  -144,766
  -144,776
35
5
2
18
2
0
0
0

23
1
08:30
14:24
20,381
    65
  -191,780
56
3
3
0

24
-

25
25
1
2
06:09
20:34
08:57
23:59
  9,652
12,082
    63
   539
   -35,917
   -35,479
8
14009
1
14
0
21
0
0

26
26
26
1
2
3
00:00
14:24
22:51
03:00
17:44
23:59
10,205
11,708
  4,129
    72
    61
  -985
   365,180
   364,608
   363,280
42
36
18071
3
2
14
3
0
4129
0
0
0

27
27
27
1
2
3
02:06
03:42
16:53
03:37
05:22
20:22
  5,124
  5,738
11,833
    73
    67
    59
  -402,240
  -402,269
  -402,482
36
9
151
2
2
3
2
0
3
0
0
0

28
1
13:44
19:59
21,906
    64
  -158,386
43
4
4
0

29
29
1
2
00:00
21:29
03:06
23:59
10,605
  8,794
    74
    60
  -326,804
  -327,114
34
8
3
0
2
0
0
0

30
30
1
2
00:10
07:29
01:14
12:29
  3,585
17,418
    77
    66
   257,262
   257,991
27
115
1
1
1
1
0
0

31
1
05:45
11:00
18,163
    65
  -255,352
27
1
1
0

32
1
06:26
11:40
17,835
    70
   458,203
25
1
1
0

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	05:55 14:28	09:21 18:25	11,661 13,672	63 65	-262,801 -262,852	8 38	1 3	0 3	0 0
2 2	1 2	18:26 20:25	20:22 23:59	6,531 12,566	66 518	-394,757 -394,318	201 13587	1 14	1 14	0 0
3 3 3	1 2 3	02:26 03:42 10:23	03:37 05:05 14:49	3,956 4,729 15,413	-540 74 71	-67,354 -66,765 -66,910	38388 7 36	1 1 2	3956 0 2	0 0 0
4 4	1 2	17:06 20:25	20:22 22:51	10,936 8,445	61 61	-225,020 -225,139	164 28	3 0	3 0	0 0
5 5	1 2	00:00 20:26	01:49 23:59	6,337 12,533	69 339	328,627 329,172	8 8218	1 14	0 14	0 0
6 6 6	1 2 3	01:52 03:42 10:17	03:37 05:10 14:17	5,963 5,046 13,843	70 70 66	-14,640 -14,616 -14,503	21 8 40	2 1 2	2 0 2	0 0 0
7	1	10:46	17:11	22,222	65	-94,037	27	3	3	0
8	1	12:34	18:32	20,584	69	-1,499	48	5	4	0
9 9 9	1 2 3	02:18 03:42 17:20	03:37 05:56 20:22	4,442 7,783 10,218	80 74 63	-167,292 -167,315 -167,456	34 9 164	2 1 3	2 0 3	0 0 0
10 10 10	1 2 3	11:06 19:02 20:25	13:40 20:22 23:33	8,746 4,392 10,968	65 72 67	42,686 42,726 42,732	5 246 5	6 1 43	0 1 0	0 0 0
11 11	1 2	05:20 13:28	08:25 17:41	10,638 14,611	66 66	275,226 275,346	11 42	1 3	0 2	0 0
12 12	1 2	18:56 20:25	20:22 23:54	4,776 12,256	59 69	-76,452 -76,462	236 12	1 97	1 0	0 0
13	1	09:56	15:26	19,233	64	-198,674	31	2	2	0
14	1	03:42	09:20	19,390	68	-205,785	8	0	0	0
15 15	1 2	00:00 16:15	03:37 17:28	12,475 4,391	71 55	92,029 92,026	9 4	2 1	2 0	0 0
16	1	08:28	13:39	17,840	67	239,310	31	1	1	0
17	1	14:57	20:22	18,473	70	-118,258	122	3	3	0
18 18	1 2	00:19 03:42	03:37 06:54	11,285 11,233	73 73	-202,073 -202,095	11 6	2 6	2 0	0 0
19 19	1 2	03:44 11:34	06:00 16:10	7,916 15,962	73 69	278,582 278,696	9 24	1 3	0 3	0 0
20 20	1 2	07:31 18:14	12:12 19:33	16,282 4,739	65 62	-64,111 -64,126	11 9	3 6	1 0	0 0
21 21	1 2	00:00 03:42	03:37 05:39	12,475 6,760	72 74	232,453 232,481	10 7	2 1	0 0	0 0
22 22	1 2	02:08 03:42	03:37 08:40	5,011 17,201	77 73	-144,766 -144,776	35 5	2 18	2 0	0 0
23	1	08:30	14:24	20,381	65	-191,780	56	3	3	0
24	-
25 25	1 2	06:09 20:34	08:57 23:59	9,652 12,082	63 539	-35,917 -35,479	8 14009	1 14	0 21	0 0
26 26 26	1 2 3	00:00 14:24 22:51	03:00 17:44 23:59	10,205 11,708 4,129	72 61 -985	365,180 364,608 363,280	42 36 18071	3 2 14	3 0 4129	0 0 0
27 27 27	1 2 3	02:06 03:42 16:53	03:37 05:22 20:22	5,124 5,738 11,833	73 67 59	-402,240 -402,269 -402,482	36 9 151	2 2 3	2 0 3	0 0 0
28	1	13:44	19:59	21,906	64	-158,386	43	4	4	0
29 29	1 2	00:00 21:29	03:06 23:59	10,605 8,794	74 60	-326,804 -327,114	34 8	3 0	2 0	0 0
30 30	1 2	00:10 07:29	01:14 12:29	3,585 17,418	77 66	257,262 257,991	27 115	1 1	1 1	0 0
31	1	05:45	11:00	18,163	65	-255,352	27	1	1	0
32	1	06:26	11:40	17,835	70	458,203	25	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-