GPS Space Vehicle Time Integrity for MJD 53934

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
09:33
15:47
22,363
   -41
   -66,097
21
0
0
0

2
2
1
2
00:00
22:48
04:01
23:59
14,453
  4,301
   -38
   -23
   -14,860
   -15,133
21
16
23
29
0
0
0
0

3
3
3
1
2
3
07:14
14:47
16:24
09:32
16:23
19:01
  8,262
  5,791
  9,248
   -47
   -26
   -42
  -217,159
  -216,606
  -216,463
44
33
50
1
0
0
0
0
0
0
0
0

4
4
1
2
00:00
21:43
02:28
23:59
  8,816
  8,208
   -45
   -30
  -276,631
  -277,200
24
20
20
0
0
0
0
0

5
1
00:00
04:13
15,179
   -38
  -231,954
146
1
1
0

6
1
04:45
07:14
  8,904
   -54
  -589,841
21
0
0
0

7
7
1
2
04:58
15:55
08:59
17:00
14,421
  3,816
   -45
   -40
  -540,544
  -540,498
8
17
75
52
0
0
0
0

8
1
16:49
22:47
21,511
   -35
    72,887
12
224
0
0

9
9
9
1
2
3
00:00
08:24
21:43
01:28
09:45
23:59
  5,273
  4,823
  8,210
   -47
   -44
   -37
   -28,406
   -28,446
   -28,509
11
9
12
57
27
100
0
0
0
0
0
0

10
1
01:19
05:23
14,617
   -25
   -86,777
11
67
0
0

11
11
11
1
2
3
10:28
18:20
20:15
13:14
20:14
22:22
  9,934
  6,807
  7,602
   -47
   -32
   -42
  -340,017
  -340,061
  -340,087
15
13
16
51
44
33
0
0
0
0
0
0

12
-

13
1
14:10
19:35
19,472
   -41
   -78,285
26
0
0
0

14
1
08:20
12:26
14,760
   -41
     9,566
9
5
0
0

15
1
04:59
10:54
21,280
   -43
  -646,927
50
0
0
0

16
16
1
2
12:24
16:20
15:50
17:23
12,381
  3,777
   -32
   -45
   -57,640
   -57,681
15
18
0
0
0
0
0
0

17
1
19:30
23:59
16,124
   -37
  -100,217
8
107
0
0

18
1
04:30
10:10
20,418
   -42
   243,410
8
224
0
0

19
19
1
2
08:20
15:51
10:10
20:14
  6,551
15,781
   -48
   -35
    -1,438
    -1,505
12
21
19
22
0
0
0
0

20
1
11:47
16:32
17,112
   -40
    24,049
10
61
0
0

21
21
1
2
03:44
09:00
08:20
10:02
16,526
  3,741
   -38
   -54
   -42,336
   -42,380
18
6
24
2
0
0
0
0

22
1
06:29
12:46
22,537
   -48
  -117,388
31
0
0
0

23
1
12:47
18:35
20,888
   -38
  -138,315
10
115
0
0

24
24
1
2
00:00
20:44
01:22
23:59
  4,932
11,754
   -46
   -28
   -21,529
   -21,729
7
16
4
0
0
0
0
0

25
1
10:11
15:14
18,134
   -40
  -166,871
393
0
4864
0

26
26
1
2
03:37
19:36
08:05
20:49
16,124
  4,298
   -41
   -40
   183,624
   184,304
50
18
1
0
1
0
0
0

27
1
16:40
21:42
18,088
   -40
   -58,657
15
0
0
0

28
1
17:41
23:59
22,629
   -43
   -22,883
7
176
0
0

29
29
29
1
2
3
03:24
05:56
19:12
04:58
07:14
20:40
  5,613
  4,635
  5,181
   -28
   -47
   -44
  -629,687
  -629,728
  -629,843
7
9
10
3
6
26
0
0
0
0
0
0

30
1
00:49
04:58
14,926
   -42
    -4,012
16
44
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	09:33	15:47	22,363	-41	-66,097	21	0	0	0
2 2	1 2	00:00 22:48	04:01 23:59	14,453 4,301	-38 -23	-14,860 -15,133	21 16	23 29	0 0	0 0
3 3 3	1 2 3	07:14 14:47 16:24	09:32 16:23 19:01	8,262 5,791 9,248	-47 -26 -42	-217,159 -216,606 -216,463	44 33 50	1 0 0	0 0 0	0 0 0
4 4	1 2	00:00 21:43	02:28 23:59	8,816 8,208	-45 -30	-276,631 -277,200	24 20	20 0	0 0	0 0
5	1	00:00	04:13	15,179	-38	-231,954	146	1	1	0
6	1	04:45	07:14	8,904	-54	-589,841	21	0	0	0
7 7	1 2	04:58 15:55	08:59 17:00	14,421 3,816	-45 -40	-540,544 -540,498	8 17	75 52	0 0	0 0
8	1	16:49	22:47	21,511	-35	72,887	12	224	0	0
9 9 9	1 2 3	00:00 08:24 21:43	01:28 09:45 23:59	5,273 4,823 8,210	-47 -44 -37	-28,406 -28,446 -28,509	11 9 12	57 27 100	0 0 0	0 0 0
10	1	01:19	05:23	14,617	-25	-86,777	11	67	0	0
11 11 11	1 2 3	10:28 18:20 20:15	13:14 20:14 22:22	9,934 6,807 7,602	-47 -32 -42	-340,017 -340,061 -340,087	15 13 16	51 44 33	0 0 0	0 0 0
12	-
13	1	14:10	19:35	19,472	-41	-78,285	26	0	0	0
14	1	08:20	12:26	14,760	-41	9,566	9	5	0	0
15	1	04:59	10:54	21,280	-43	-646,927	50	0	0	0
16 16	1 2	12:24 16:20	15:50 17:23	12,381 3,777	-32 -45	-57,640 -57,681	15 18	0 0	0 0	0 0
17	1	19:30	23:59	16,124	-37	-100,217	8	107	0	0
18	1	04:30	10:10	20,418	-42	243,410	8	224	0	0
19 19	1 2	08:20 15:51	10:10 20:14	6,551 15,781	-48 -35	-1,438 -1,505	12 21	19 22	0 0	0 0
20	1	11:47	16:32	17,112	-40	24,049	10	61	0	0
21 21	1 2	03:44 09:00	08:20 10:02	16,526 3,741	-38 -54	-42,336 -42,380	18 6	24 2	0 0	0 0
22	1	06:29	12:46	22,537	-48	-117,388	31	0	0	0
23	1	12:47	18:35	20,888	-38	-138,315	10	115	0	0
24 24	1 2	00:00 20:44	01:22 23:59	4,932 11,754	-46 -28	-21,529 -21,729	7 16	4 0	0 0	0 0
25	1	10:11	15:14	18,134	-40	-166,871	393	0	4864	0
26 26	1 2	03:37 19:36	08:05 20:49	16,124 4,298	-41 -40	183,624 184,304	50 18	1 0	1 0	0 0
27	1	16:40	21:42	18,088	-40	-58,657	15	0	0	0
28	1	17:41	23:59	22,629	-43	-22,883	7	176	0	0
29 29 29	1 2 3	03:24 05:56 19:12	04:58 07:14 20:40	5,613 4,635 5,181	-28 -47 -44	-629,687 -629,728 -629,843	7 9 10	3 6 26	0 0 0	0 0 0
30	1	00:49	04:58	14,926	-42	-4,012	16	44	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-