GPS Space Vehicle Time Integrity for MJD 52933

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
09:20
15:10
20,965
    28
  -310,965
29
0
0
0

2
1
09:31
14:29
17,847
    26
   207,334
23
3
0
0

3
3
1
2
03:44
11:21
06:06
15:34
  8,501
15,171
    34
    28
   -54,559
   -54,653
15
25
0
9
0
0
0
0

4
1
17:52
23:08
18,924
    31
   -19,028
21
1
0
0

5
1
19:57
23:59
14,539
    24
    -1,815
12
0
0
0

6
6
1
2
00:00
22:36
03:43
23:59
13,413
  4,978
    26
    36
      695
      728
10
5
3
7
0
0
0
0

7
1
16:03
20:58
17,739
    29
  -638,702
19
0
0
0

8
1
13:20
19:17
21,404
    13
  -401,071
16
18
0
0

9
9
9
1
2
3
03:03
05:08
18:10
04:55
06:08
21:53
  6,694
  3,617
13,364
    29
    23
    28
    12,760
    12,768
    12,870
10
7
7
20
7
81
0
0
0
0
0
0

10
10
1
2
00:00
21:45
02:16
23:59
  8,188
  8,043
    24
    45
   -33,061
   -33,077
9
7
69
3
0
0
0
0

11
11
1
2
06:32
15:08
09:51
18:48
11,934
13,168
    40
    25
   -72,943
   -73,026
15
15
3
55
0
0
0
0

12
-

13
1
10:39
16:02
19,371
    24
    31,685
12
0
0
0

14
1
04:05
09:22
18,997
    36
    19,596
7
96
0
0

15
1
02:24
07:51
19,631
    27
  -175,102
36
0
0
0

16
1
08:59
13:14
15,297
    33
    -5,817
24
0
0
0

17
17
1
2
00:00
21:19
03:57
23:59
14,230
  9,645
    19
    35
  -136,340
  -133,826
133
91
1
0
1
0
0
0

18
1
01:31
07:42
22,284
    26
    -6,960
7
59
0
0

19
-

20
1
08:02
12:53
17,443
    37
   207,074
21
72
0
0

21
1
00:00
06:21
22,856
    30
   -57,909
34
1
0
0

22
-

23
1
03:44
09:31
20,803
    29
   -39,053
7
59
0
0

24
1
19:20
23:59
16,772
    39
   -69,140
20
36
0
0

25
1
06:21
11:26
18,283
    35
   -53,830
12
14
0
0

26
26
1
2
00:49
16:12
03:43
18:30
10,486
  8,299
    29
    18
  -508,971
  -508,722
11
7
1
19
0
0
0
0

27
1
12:00
18:09
22,136
    22
  -746,079
182
0
0
0

28
1
14:23
21:00
23,840
    30
     1,630
20
0
0
0

29
29
29
1
2
3
00:00
01:46
15:19
01:30
03:47
18:15
  5,392
  7,223
10,521
    39
    21
    14
  -135,268
  -135,385
  -136,073
23
33
49
0
1
1
0
1
0
0
0
0

30
30
30
1
2
3
00:00
07:54
21:12
01:30
09:32
23:59
  5,397
  5,882
10,064
    25
    39
    38
  -577,652
  -578,396
  -579,728
45
54
82
1
1
0
1
1
0
0
0
0

31
31
1
2
05:10
12:33
06:14
16:49
  3,659
15,362
    46
    24
  -425,100
  -425,289
10
33
1
0
0
0
0
0

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	09:20	15:10	20,965	28	-310,965	29	0	0	0
2	1	09:31	14:29	17,847	26	207,334	23	3	0	0
3 3	1 2	03:44 11:21	06:06 15:34	8,501 15,171	34 28	-54,559 -54,653	15 25	0 9	0 0	0 0
4	1	17:52	23:08	18,924	31	-19,028	21	1	0	0
5	1	19:57	23:59	14,539	24	-1,815	12	0	0	0
6 6	1 2	00:00 22:36	03:43 23:59	13,413 4,978	26 36	695 728	10 5	3 7	0 0	0 0
7	1	16:03	20:58	17,739	29	-638,702	19	0	0	0
8	1	13:20	19:17	21,404	13	-401,071	16	18	0	0
9 9 9	1 2 3	03:03 05:08 18:10	04:55 06:08 21:53	6,694 3,617 13,364	29 23 28	12,760 12,768 12,870	10 7 7	20 7 81	0 0 0	0 0 0
10 10	1 2	00:00 21:45	02:16 23:59	8,188 8,043	24 45	-33,061 -33,077	9 7	69 3	0 0	0 0
11 11	1 2	06:32 15:08	09:51 18:48	11,934 13,168	40 25	-72,943 -73,026	15 15	3 55	0 0	0 0
12	-
13	1	10:39	16:02	19,371	24	31,685	12	0	0	0
14	1	04:05	09:22	18,997	36	19,596	7	96	0	0
15	1	02:24	07:51	19,631	27	-175,102	36	0	0	0
16	1	08:59	13:14	15,297	33	-5,817	24	0	0	0
17 17	1 2	00:00 21:19	03:57 23:59	14,230 9,645	19 35	-136,340 -133,826	133 91	1 0	1 0	0 0
18	1	01:31	07:42	22,284	26	-6,960	7	59	0	0
19	-
20	1	08:02	12:53	17,443	37	207,074	21	72	0	0
21	1	00:00	06:21	22,856	30	-57,909	34	1	0	0
22	-
23	1	03:44	09:31	20,803	29	-39,053	7	59	0	0
24	1	19:20	23:59	16,772	39	-69,140	20	36	0	0
25	1	06:21	11:26	18,283	35	-53,830	12	14	0	0
26 26	1 2	00:49 16:12	03:43 18:30	10,486 8,299	29 18	-508,971 -508,722	11 7	1 19	0 0	0 0
27	1	12:00	18:09	22,136	22	-746,079	182	0	0	0
28	1	14:23	21:00	23,840	30	1,630	20	0	0	0
29 29 29	1 2 3	00:00 01:46 15:19	01:30 03:47 18:15	5,392 7,223 10,521	39 21 14	-135,268 -135,385 -136,073	23 33 49	0 1 1	0 1 0	0 0 0
30 30 30	1 2 3	00:00 07:54 21:12	01:30 09:32 23:59	5,397 5,882 10,064	25 39 38	-577,652 -578,396 -579,728	45 54 82	1 1 0	1 1 0	0 0 0
31 31	1 2	05:10 12:33	06:14 16:49	3,659 15,362	46 24	-425,100 -425,289	10 33	1 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-