GPS Space Vehicle Time Integrity for MJD 53416

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
20:31
21:48
03:18
21:46
23:59
11,675
  4,223
  7,721
   -23
   -19
   -20
  -388,638
  -388,810
  -388,825
28
6
67
3
0
7
2
0
7
0
0
0

2
1
10:18
16:30
21,642
    -6
    32,652
41
3
2
0

3
3
1
2
02:19
18:13
06:41
20:59
15,175
  9,638
    -8
   -16
   -84,872
   -85,034
20
9
2
1
1
0
0
0

4
1
08:59
14:39
19,797
    -5
  -393,599
127
2
2
0

5
1
10:49
15:40
16,898
     1
   -78,602
32
2
2
0

6
1
13:32
18:56
18,990
  -inf
     -inf
-2147483648
0
18989
0

7
1
06:51
13:08
21,792
    -3
     7,407
206
5
5
0

8
1
04:05
10:07
21,274
    -2
    21,310
17
3
3
0

9
9
1
2
09:22
17:58
12:57
21:46
12,323
13,089
    -1
   -10
    29,118
    29,167
24
9
2
1
2
1
0
0

10
1
12:14
17:30
18,112
  -inf
     -inf
-2147483648
0
18111
0

11
11
1
2
05:51
21:48
09:52
23:59
14,189
  7,737
    -1
   216
  -194,962
  -194,945
14
7669
4
7
0
7
0
0

12
-

13
1
01:36
07:01
18,920
   -14
    11,522
32
2
2
0

14
14
14
1
2
3
00:00
18:47
21:48
01:09
21:46
23:59
  4,189
10,122
  7,737
   -23
   -12
   283
    31,674
    31,691
    31,987
4
20
9812
1
1
7
0
1
7
0
0
0

15
1
17:01
21:46
16,438
    -8
  -390,281
27
2
2
0

16
1
00:00
04:45
16,666
   -15
    -1,745
32
3
3
0

17
1
11:26
17:40
21,628
  -inf
     -inf
-2147483648
0
21627
0

18
1
16:02
21:46
19,837
  -inf
     -inf
-2147483648
0
19836
0

19
19
1
2
03:15
19:16
07:47
21:37
15,797
  8,035
    -9
   -14
    13,918
    13,964
36
14
1
1
1
1
0
0

20
20
1
2
00:00
22:58
03:54
23:59
13,597
  3,560
   -15
  -859
    84,947
    83,907
38
18989
3
7
1
3560
0
0

21
1
15:02
21:23
22,263
  -inf
     -inf
-2147483648
0
22262
0

22
22
1
2
17:23
21:48
21:46
23:59
15,151
  7,737
   -11
   504
   -17,189
   -16,682
9
17328
1
7
1
7737
0
0

23
1
00:15
06:09
20,527
   -18
  -211,561
26
3
3
0

24
1
08:18
13:25
17,848
    -4
   -95,990
23
2
2
0

25
25
1
2
00:00
21:48
02:57
23:59
10,427
  7,737
   -23
   -32
   -86,297
   -86,374
31
1092
2
7
2
7
0
0

26
26
1
2
07:15
15:06
09:33
19:47
  8,004
16,325
    -5
  -inf
    -2,496
     -inf
14
-2147483648
4
0
0
16324
0
0

27
1
03:11
09:15
21,111
   -11
    -9,124
50
4
4
0

28
1
05:21
11:58
23,174
    -2
   -46,783
21
4
1
0

29
29
1
2
06:38
14:46
09:20
19:08
  9,469
15,413
    -4
  -inf
  -133,816
     -inf
59
-2147483648
4
0
1
15412
0
0

30
30
1
2
12:08
21:48
16:27
23:59
14,973
  7,737
   -12
   181
  -408,945
  -408,247
74
6703
3
7
2
7
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 20:31 21:48	03:18 21:46 23:59	11,675 4,223 7,721	-23 -19 -20	-388,638 -388,810 -388,825	28 6 67	3 0 7	2 0 7	0 0 0
2	1	10:18	16:30	21,642	-6	32,652	41	3	2	0
3 3	1 2	02:19 18:13	06:41 20:59	15,175 9,638	-8 -16	-84,872 -85,034	20 9	2 1	1 0	0 0
4	1	08:59	14:39	19,797	-5	-393,599	127	2	2	0
5	1	10:49	15:40	16,898	1	-78,602	32	2	2	0
6	1	13:32	18:56	18,990	-inf	-inf	-2147483648	0	18989	0
7	1	06:51	13:08	21,792	-3	7,407	206	5	5	0
8	1	04:05	10:07	21,274	-2	21,310	17	3	3	0
9 9	1 2	09:22 17:58	12:57 21:46	12,323 13,089	-1 -10	29,118 29,167	24 9	2 1	2 1	0 0
10	1	12:14	17:30	18,112	-inf	-inf	-2147483648	0	18111	0
11 11	1 2	05:51 21:48	09:52 23:59	14,189 7,737	-1 216	-194,962 -194,945	14 7669	4 7	0 7	0 0
12	-
13	1	01:36	07:01	18,920	-14	11,522	32	2	2	0
14 14 14	1 2 3	00:00 18:47 21:48	01:09 21:46 23:59	4,189 10,122 7,737	-23 -12 283	31,674 31,691 31,987	4 20 9812	1 1 7	0 1 7	0 0 0
15	1	17:01	21:46	16,438	-8	-390,281	27	2	2	0
16	1	00:00	04:45	16,666	-15	-1,745	32	3	3	0
17	1	11:26	17:40	21,628	-inf	-inf	-2147483648	0	21627	0
18	1	16:02	21:46	19,837	-inf	-inf	-2147483648	0	19836	0
19 19	1 2	03:15 19:16	07:47 21:37	15,797 8,035	-9 -14	13,918 13,964	36 14	1 1	1 1	0 0
20 20	1 2	00:00 22:58	03:54 23:59	13,597 3,560	-15 -859	84,947 83,907	38 18989	3 7	1 3560	0 0
21	1	15:02	21:23	22,263	-inf	-inf	-2147483648	0	22262	0
22 22	1 2	17:23 21:48	21:46 23:59	15,151 7,737	-11 504	-17,189 -16,682	9 17328	1 7	1 7737	0 0
23	1	00:15	06:09	20,527	-18	-211,561	26	3	3	0
24	1	08:18	13:25	17,848	-4	-95,990	23	2	2	0
25 25	1 2	00:00 21:48	02:57 23:59	10,427 7,737	-23 -32	-86,297 -86,374	31 1092	2 7	2 7	0 0
26 26	1 2	07:15 15:06	09:33 19:47	8,004 16,325	-5 -inf	-2,496 -inf	14 -2147483648	4 0	0 16324	0 0
27	1	03:11	09:15	21,111	-11	-9,124	50	4	4	0
28	1	05:21	11:58	23,174	-2	-46,783	21	4	1	0
29 29	1 2	06:38 14:46	09:20 19:08	9,469 15,413	-4 -inf	-133,816 -inf	59 -2147483648	4 0	1 15412	0 0
30 30	1 2	12:08 21:48	16:27 23:59	14,973 7,737	-12 181	-408,945 -408,247	74 6703	3 7	2 7	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-