GPS Space Vehicle Time Integrity for MJD 53702

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
01:28
07:34
21,979
   -11
   -21,509
19
8
0
0

2
1
14:44
19:55
18,629
   -16
    25,474
13
48
0
0

3
3
3
1
2
3
00:00
06:42
08:40
01:27
08:38
10:56
  5,249
  6,952
  8,119
   -31
   -12
   -18
   -54,247
   -54,304
   -54,333
12
9
17
18
42
49
0
0
0
0
0
0

4
1
13:39
18:28
17,276
   -18
   -66,779
74
0
0
0

5
1
15:25
20:10
17,138
   -20
  -353,878
207
0
0
0

6
1
18:02
23:14
18,720
   -17
   -32,589
293
0
128
0

7
1
11:37
18:00
22,958
   -17
  -426,842
89
0
0
0

8
1
08:49
14:45
21,388
   -14
    48,365
6
170
0
0

9
9
9
1
2
3
00:15
13:45
22:28
01:31
17:21
23:59
  4,525
12,952
  5,466
   -21
   -24
   -22
  -178,064
  -180,467
  -181,724
63
174
75
0
1
0
0
1
0
0
0
0

10
1
16:46
21:41
17,664
   -20
   -74,430
14
15
0
0

11
11
1
2
02:03
10:14
05:09
14:12
11,164
14,123
   -28
   -18
  -286,480
  -286,571
18
21
0
13
0
0
0
0

12
-

13
1
06:15
11:35
19,217
   -18
   -26,096
19
14
0
0

14
1
00:00
04:34
16,421
   -19
    23,096
10
55
0
0

15
15
1
2
00:00
20:53
02:25
23:59
  8,707
11,163
   -33
    -7
  -526,125
  -526,537
22
21
0
0
0
0
0
0

16
1
04:16
09:15
17,917
   -17
   -15,843
13
141
0
0

17
-

18
18
1
2
00:00
20:19
02:03
23:59
  7,378
13,251
   -30
   -15
   204,864
   205,072
6
7
6
49
0
0
0
0

19
19
1
2
00:28
07:48
02:03
12:15
  5,660
16,039
   -26
   -15
    25,805
    25,808
7
14
3
67
0
0
0
0

20
1
03:36
08:23
17,231
   -19
    39,783
11
10
0
0

21
21
1
2
00:00
19:18
01:44
23:59
  6,256
16,917
   -37
   -15
  -152,145
  -152,419
14
26
1
0
0
0
0
0

22
22
1
2
00:00
21:55
04:36
23:59
16,589
  7,473
   -23
   -12
   -53,574
   -53,698
16
6
33
18
0
0
0
0

23
1
05:10
10:35
19,480
   -16
  -161,744
7
57
0
0

24
24
1
2
04:39
12:47
06:05
16:54
  5,180
14,804
   -26
   -20
   -65,512
   -65,603
10
22
3
132
0
0
0
0

25
1
02:03
07:07
18,168
   -17
    -4,709
10
9
0
0

26
26
1
2
11:27
19:25
13:58
23:24
  9,031
14,329
   -19
   -19
    24,175
    24,371
11
19
17
0
0
0
0
0

27
1
07:36
13:38
21,775
   -24
   -25,014
23
0
0
0

28
1
09:38
15:20
20,553
   -19
   -37,961
7
74
0
0

29
29
1
2
10:55
19:08
13:45
23:19
10,163
15,063
   -24
   -19
  -435,418
  -435,954
58
84
1
0
0
0
0
0

30
30
1
2
02:43
16:35
04:55
20:53
  7,797
15,485
   -23
   -16
  -452,422
  -452,870
26
44
24
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	01:28	07:34	21,979	-11	-21,509	19	8	0	0
2	1	14:44	19:55	18,629	-16	25,474	13	48	0	0
3 3 3	1 2 3	00:00 06:42 08:40	01:27 08:38 10:56	5,249 6,952 8,119	-31 -12 -18	-54,247 -54,304 -54,333	12 9 17	18 42 49	0 0 0	0 0 0
4	1	13:39	18:28	17,276	-18	-66,779	74	0	0	0
5	1	15:25	20:10	17,138	-20	-353,878	207	0	0	0
6	1	18:02	23:14	18,720	-17	-32,589	293	0	128	0
7	1	11:37	18:00	22,958	-17	-426,842	89	0	0	0
8	1	08:49	14:45	21,388	-14	48,365	6	170	0	0
9 9 9	1 2 3	00:15 13:45 22:28	01:31 17:21 23:59	4,525 12,952 5,466	-21 -24 -22	-178,064 -180,467 -181,724	63 174 75	0 1 0	0 1 0	0 0 0
10	1	16:46	21:41	17,664	-20	-74,430	14	15	0	0
11 11	1 2	02:03 10:14	05:09 14:12	11,164 14,123	-28 -18	-286,480 -286,571	18 21	0 13	0 0	0 0
12	-
13	1	06:15	11:35	19,217	-18	-26,096	19	14	0	0
14	1	00:00	04:34	16,421	-19	23,096	10	55	0	0
15 15	1 2	00:00 20:53	02:25 23:59	8,707 11,163	-33 -7	-526,125 -526,537	22 21	0 0	0 0	0 0
16	1	04:16	09:15	17,917	-17	-15,843	13	141	0	0
17	-
18 18	1 2	00:00 20:19	02:03 23:59	7,378 13,251	-30 -15	204,864 205,072	6 7	6 49	0 0	0 0
19 19	1 2	00:28 07:48	02:03 12:15	5,660 16,039	-26 -15	25,805 25,808	7 14	3 67	0 0	0 0
20	1	03:36	08:23	17,231	-19	39,783	11	10	0	0
21 21	1 2	00:00 19:18	01:44 23:59	6,256 16,917	-37 -15	-152,145 -152,419	14 26	1 0	0 0	0 0
22 22	1 2	00:00 21:55	04:36 23:59	16,589 7,473	-23 -12	-53,574 -53,698	16 6	33 18	0 0	0 0
23	1	05:10	10:35	19,480	-16	-161,744	7	57	0	0
24 24	1 2	04:39 12:47	06:05 16:54	5,180 14,804	-26 -20	-65,512 -65,603	10 22	3 132	0 0	0 0
25	1	02:03	07:07	18,168	-17	-4,709	10	9	0	0
26 26	1 2	11:27 19:25	13:58 23:24	9,031 14,329	-19 -19	24,175 24,371	11 19	17 0	0 0	0 0
27	1	07:36	13:38	21,775	-24	-25,014	23	0	0	0
28	1	09:38	15:20	20,553	-19	-37,961	7	74	0	0
29 29	1 2	10:55 19:08	13:45 23:19	10,163 15,063	-24 -19	-435,418 -435,954	58 84	1 0	0 0	0 0
30 30	1 2	02:43 16:35	04:55 20:53	7,797 15,485	-23 -16	-452,422 -452,870	26 44	24 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-