GPS Space Vehicle Time Integrity for MJD 53611

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
07:07
13:51
22,952
   154
    -5,522
25
3
2
0

2
2
1
2
00:00
20:50
03:05
23:59
10,837
10,837
   163
   233
    27,512
    27,589
11
2155
6
11
1
11
0
0

3
3
1
2
04:53
12:56
07:40
17:17
  9,652
15,065
   163
   156
   -29,589
   -29,697
16
26
2
3
1
3
0
0

4
4
1
2
00:00
19:28
01:10
23:59
  4,229
15,402
   165
   422
    10,992
    13,257
42
9555
1
11
1
11
0
0

5
5
5
1
2
3
00:00
08:38
21:29
02:23
09:39
23:59
  8,344
  3,676
  8,465
   168
   145
   140
  -126,168
  -126,285
  -126,475
21
9
343
2
26
12
1
0
12
0
0
0

6
1
00:17
05:39
18,625
   161
  -800,559
95
1
1
0

7
7
1
2
17:38
22:00
19:59
23:59
  7,940
  6,619
   159
   162
  -306,434
  -306,710
38
36
1
0
0
0
0
0

8
1
14:58
20:56
20,616
   165
    39,919
26
1
1
0

9
9
1
2
04:39
19:58
08:31
23:34
12,973
12,319
   157
   173
     5,397
     5,514
21
11
2
0
1
0
0
0

10
10
1
2
00:00
22:51
04:11
23:59
14,497
  4,073
   164
-1,083
   -69,055
   -70,351
7
24031
23
11
0
4073
0
0

11
11
1
2
08:10
16:26
11:22
20:28
10,969
13,927
   160
   163
  -260,016
  -260,125
16
12
2
0
1
0
0
0

12
-

13
1
12:28
17:48
18,474
   156
   -11,213
24
3
3
0

14
1
05:42
12:04
21,864
   162
    27,311
32
2
2
0

15
1
03:10
09:08
20,241
   161
  -481,253
35
1
1
0

16
1
10:35
15:38
17,416
   159
    -7,359
19
3
1
0

17
-

18
1
02:38
09:17
22,677
   160
   183,495
22
1
0
0

19
19
1
2
06:01
13:55
08:20
18:25
  7,800
15,653
   163
   158
    25,854
    25,860
4
15
0
1
0
1
0
0

20
20
1
2
09:53
20:50
14:38
22:04
16,425
  4,412
   161
   160
    50,739
    50,689
22
9
3
8
3
0
0
0

21
1
01:59
07:56
20,549
   162
  -124,815
22
1
1
0

22
1
04:09
10:47
22,716
   167
   -36,639
21
1
1
0

23
1
10:56
16:50
20,602
   159
  -177,531
31
3
3
0

24
24
1
2
10:45
18:19
12:18
23:05
  5,483
16,301
   149
   165
   -42,464
   -42,545
13
14
2
0
1
0
0
0

25
1
07:57
13:40
19,459
   148
  -101,787
20
2
2
0

26
26
1
2
01:43
17:43
06:18
20:10
15,855
  8,258
   157
   154
   -12,122
   -11,962
31
11
2
0
1
0
0
0

27
1
13:39
19:45
21,408
   151
   -12,957
17
1
1
0

28
1
15:52
22:30
22,818
   153
   -42,344
7
0
0
0

29
29
1
2
01:23
17:07
05:43
19:56
14,957
  9,745
   159
   151
  -279,121
  -280,348
102
61
2
0
2
0
0
0

30
30
30
1
2
3
00:00
08:29
22:51
03:11
11:21
23:59
11,214
  9,949
  4,112
   165
   158
  -775
  -360,298
  -360,747
  -362,400
50
46
18030
2
2
11
0
2
4112
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	07:07	13:51	22,952	154	-5,522	25	3	2	0
2 2	1 2	00:00 20:50	03:05 23:59	10,837 10,837	163 233	27,512 27,589	11 2155	6 11	1 11	0 0
3 3	1 2	04:53 12:56	07:40 17:17	9,652 15,065	163 156	-29,589 -29,697	16 26	2 3	1 3	0 0
4 4	1 2	00:00 19:28	01:10 23:59	4,229 15,402	165 422	10,992 13,257	42 9555	1 11	1 11	0 0
5 5 5	1 2 3	00:00 08:38 21:29	02:23 09:39 23:59	8,344 3,676 8,465	168 145 140	-126,168 -126,285 -126,475	21 9 343	2 26 12	1 0 12	0 0 0
6	1	00:17	05:39	18,625	161	-800,559	95	1	1	0
7 7	1 2	17:38 22:00	19:59 23:59	7,940 6,619	159 162	-306,434 -306,710	38 36	1 0	0 0	0 0
8	1	14:58	20:56	20,616	165	39,919	26	1	1	0
9 9	1 2	04:39 19:58	08:31 23:34	12,973 12,319	157 173	5,397 5,514	21 11	2 0	1 0	0 0
10 10	1 2	00:00 22:51	04:11 23:59	14,497 4,073	164 -1,083	-69,055 -70,351	7 24031	23 11	0 4073	0 0
11 11	1 2	08:10 16:26	11:22 20:28	10,969 13,927	160 163	-260,016 -260,125	16 12	2 0	1 0	0 0
12	-
13	1	12:28	17:48	18,474	156	-11,213	24	3	3	0
14	1	05:42	12:04	21,864	162	27,311	32	2	2	0
15	1	03:10	09:08	20,241	161	-481,253	35	1	1	0
16	1	10:35	15:38	17,416	159	-7,359	19	3	1	0
17	-
18	1	02:38	09:17	22,677	160	183,495	22	1	0	0
19 19	1 2	06:01 13:55	08:20 18:25	7,800 15,653	163 158	25,854 25,860	4 15	0 1	0 1	0 0
20 20	1 2	09:53 20:50	14:38 22:04	16,425 4,412	161 160	50,739 50,689	22 9	3 8	3 0	0 0
21	1	01:59	07:56	20,549	162	-124,815	22	1	1	0
22	1	04:09	10:47	22,716	167	-36,639	21	1	1	0
23	1	10:56	16:50	20,602	159	-177,531	31	3	3	0
24 24	1 2	10:45 18:19	12:18 23:05	5,483 16,301	149 165	-42,464 -42,545	13 14	2 0	1 0	0 0
25	1	07:57	13:40	19,459	148	-101,787	20	2	2	0
26 26	1 2	01:43 17:43	06:18 20:10	15,855 8,258	157 154	-12,122 -11,962	31 11	2 0	1 0	0 0
27	1	13:39	19:45	21,408	151	-12,957	17	1	1	0
28	1	15:52	22:30	22,818	153	-42,344	7	0	0	0
29 29	1 2	01:23 17:07	05:43 19:56	14,957 9,745	159 151	-279,121 -280,348	102 61	2 0	2 0	0 0
30 30 30	1 2 3	00:00 08:29 22:51	03:11 11:21 23:59	11,214 9,949 4,112	165 158 -775	-360,298 -360,747 -362,400	50 46 18030	2 2 11	0 2 4112	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-