GPS Space Vehicle Time Integrity for MJD 53426

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
19:50
02:36
23:59
  8,939
14,351
    62
   183
  -390,532
  -390,577
10
3644
1
11
0
13
0
0

2
2
1
2
09:36
14:00
13:58
15:49
15,127
  6,537
    81
153,054
    30,354
   183,300
12
12368321
6
1
0
6537
0
0

3
3
1
2
01:39
17:33
06:00
20:18
15,156
  9,583
    70
    74
   -87,336
   -87,492
28
10
3
1
2
1
0
0

4
1
08:17
13:57
19,503
    78
  -374,970
128
1
1
0

5
1
10:07
13:58
13,292
    78
   -80,586
11
1
0
0

6
6
1
2
12:51
14:00
13:58
18:15
  3,851
14,913
    82
67,136
   -92,045
   -25,721
87
8188752
0
1
0
14913
0
0

7
1
06:10
12:27
21,665
    80
    34,907
212
0
0
0

8
1
03:25
09:27
20,983
    73
    22,253
13
1
1
0

9
9
1
2
08:41
17:17
12:16
21:11
12,243
13,383
    72
    69
    30,843
    30,901
14
32
2
3
1
3
0
0

10
10
1
2
11:33
14:00
13:58
15:59
  8,275
  7,155
    71
139,840
   -59,355
    80,409
4
11822115
2
1
0
7155
0
0

11
11
1
2
05:10
20:49
09:11
23:59
14,193
11,063
    78
   447
  -198,146
  -197,982
13
11606
1
11
0
11
0
0

12
-

13
1
00:56
06:20
18,921
    63
    10,686
22
2
2
0

14
1
18:07
23:59
20,170
   299
    31,834
9348
11
14
0

15
1
16:19
22:05
20,165
    79
  -394,759
38
3
3
0

16
1
00:00
04:05
14,029
    70
    -1,615
23
1
1
0

17
-

18
1
18:00
22:03
13,948
    81
   130,768
31
3
2
0

19
19
1
2
02:34
18:35
07:05
20:56
15,626
  8,203
    67
    79
    14,799
    14,856
36
30
2
2
1
2
0
0

20
20
1
2
00:00
22:19
03:14
23:59
10,985
  5,676
    68
    73
    82,858
    82,673
41
6
1
0
1
0
0
0

21
21
1
2
14:21
18:00
15:59
20:41
  5,930
  9,109
    80
    87
   -91,833
   -91,848
5
9
0
1
0
1
0
0

22
1
16:43
23:21
22,925
    77
   -17,454
12
3
2
0

23
1
00:00
05:29
18,821
    64
  -210,849
17
2
1
0

24
1
07:25
12:26
17,416
    76
   -98,405
17
12
1
0

25
25
1
2
00:00
20:30
02:15
23:59
  7,696
12,013
    66
   226
   -86,909
   -86,797
5
4872
8
11
0
13
0
0

26
26
26
1
2
3
06:36
14:26
18:00
08:52
15:59
19:09
  7,882
  5,626
  3,801
    75
    75
    80
    -6,097
    -6,204
    -6,248
9
7
26
1
1
1
0
0
1
0
0
0

27
1
02:30
08:34
21,020
    71
   -14,330
46
2
2
0

28
1
04:40
11:17
23,010
    82
   -46,780
16
2
2
0

29
29
1
2
05:56
14:04
08:38
18:25
  9,445
15,153
    76
    81
  -115,671
  -114,982
63
98
1
1
1
1
0
0

30
30
30
1
2
3
11:27
14:00
21:04
13:58
15:46
23:50
  8,493
  6,343
  9,594
    77
    72
    71
   -19,845
   -20,080
   -20,886
74
55
91
0
1
0
0
1
0
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 2	00:00 19:50	02:36 23:59	8,939 14,351	62 183	-390,532 -390,577	10 3644	1 11	0 13	0 0
2 2	1 2	09:36 14:00	13:58 15:49	15,127 6,537	81 153,054	30,354 183,300	12 12368321	6 1	0 6537	0 0
3 3	1 2	01:39 17:33	06:00 20:18	15,156 9,583	70 74	-87,336 -87,492	28 10	3 1	2 1	0 0
4	1	08:17	13:57	19,503	78	-374,970	128	1	1	0
5	1	10:07	13:58	13,292	78	-80,586	11	1	0	0
6 6	1 2	12:51 14:00	13:58 18:15	3,851 14,913	82 67,136	-92,045 -25,721	87 8188752	0 1	0 14913	0 0
7	1	06:10	12:27	21,665	80	34,907	212	0	0	0
8	1	03:25	09:27	20,983	73	22,253	13	1	1	0
9 9	1 2	08:41 17:17	12:16 21:11	12,243 13,383	72 69	30,843 30,901	14 32	2 3	1 3	0 0
10 10	1 2	11:33 14:00	13:58 15:59	8,275 7,155	71 139,840	-59,355 80,409	4 11822115	2 1	0 7155	0 0
11 11	1 2	05:10 20:49	09:11 23:59	14,193 11,063	78 447	-198,146 -197,982	13 11606	1 11	0 11	0 0
12	-
13	1	00:56	06:20	18,921	63	10,686	22	2	2	0
14	1	18:07	23:59	20,170	299	31,834	9348	11	14	0
15	1	16:19	22:05	20,165	79	-394,759	38	3	3	0
16	1	00:00	04:05	14,029	70	-1,615	23	1	1	0
17	-
18	1	18:00	22:03	13,948	81	130,768	31	3	2	0
19 19	1 2	02:34 18:35	07:05 20:56	15,626 8,203	67 79	14,799 14,856	36 30	2 2	1 2	0 0
20 20	1 2	00:00 22:19	03:14 23:59	10,985 5,676	68 73	82,858 82,673	41 6	1 0	1 0	0 0
21 21	1 2	14:21 18:00	15:59 20:41	5,930 9,109	80 87	-91,833 -91,848	5 9	0 1	0 1	0 0
22	1	16:43	23:21	22,925	77	-17,454	12	3	2	0
23	1	00:00	05:29	18,821	64	-210,849	17	2	1	0
24	1	07:25	12:26	17,416	76	-98,405	17	12	1	0
25 25	1 2	00:00 20:30	02:15 23:59	7,696 12,013	66 226	-86,909 -86,797	5 4872	8 11	0 13	0 0
26 26 26	1 2 3	06:36 14:26 18:00	08:52 15:59 19:09	7,882 5,626 3,801	75 75 80	-6,097 -6,204 -6,248	9 7 26	1 1 1	0 0 1	0 0 0
27	1	02:30	08:34	21,020	71	-14,330	46	2	2	0
28	1	04:40	11:17	23,010	82	-46,780	16	2	2	0
29 29	1 2	05:56 14:04	08:38 18:25	9,445 15,153	76 81	-115,671 -114,982	63 98	1 1	1 1	0 0
30 30 30	1 2 3	11:27 14:00 21:04	13:58 15:46 23:50	8,493 6,343 9,594	77 72 71	-19,845 -20,080 -20,886	74 55 91	0 1 0	0 1 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-