GPS Space Vehicle Time Integrity for MJD 52582

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
09:06
15:00
21,204
    33
  -256,037
19
34
0
0

2
2
1
2
09:21
12:58
12:57
14:33
12,943
  5,729
    36
    26
    10,017
    10,066
20
13
12
0
0
0
0
0

3
3
3
1
2
3
03:10
11:22
13:32
06:06
13:29
15:33
10,589
  7,526
  7,277
    10
    51
    22
   -77,230
   -77,280
   -77,333
23
24
15
8
32
23
0
0
0
0
0
0

4
1
18:03
23:40
20,176
    26
  -350,390
56
0
0
0

5
1
19:54
23:59
14,746
    27
   -38,053
13
49
0
0

6
6
1
2
00:00
22:33
03:58
23:59
14,296
  5,209
    15
    22
     1,040
     1,064
14
6
17
5
0
0
0
0

7
1
15:58
21:24
19,577
    27
  -293,180
204
0
0
0

8
1
13:09
19:10
21,644
    29
  -373,015
170
0
0
0

9
9
1
2
04:49
18:26
06:57
21:58
  7,611
12,760
    22
    15
    15,500
    15,584
16
7
110
58
0
0
0
0

10
10
1
2
00:52
21:14
02:30
23:59
  5,820
  9,947
     6
    35
   -14,406
   -14,416
7
9
25
9
0
0
0
0

11
11
1
2
06:33
15:59
09:55
18:53
12,120
10,293
    17
    25
   -24,827
   -24,856
16
22
21
66
0
0
0
0

12
-

13
1
10:49
15:51
18,121
    32
    17,141
6
40
0
0

14
14
1
2
03:59
08:05
08:04
09:26
14,709
  4,841
    23
    15
    41,008
    40,980
11
8
42
28
0
0
0
0

15
1
01:23
07:05
20,537
    17
   -31,474
33
0
0
0

16
-

17
1
00:06
06:22
22,504
    14
    -3,044
29
11
0
0

18
1
01:23
06:23
17,984
    17
    26,157
18
2
0
0

19
-

20
1
08:04
12:55
17,474
    31
   195,849
13
73
0
0

21
-

22
1
08:51
14:17
19,461
    23
  -185,011
1040
0
14043
0

23
23
1
2
00:00
22:59
04:21
23:59
15,646
  3,655
    16
    40
   -12,746
   -12,778
14
28
15
73
0
0
0
0

24
24
1
2
00:00
20:04
01:11
23:59
  4,294
14,152
    12
    27
   -68,806
   -69,000
6
16
4
24
0
0
0
0

25
25
1
2
06:23
10:18
10:16
12:04
14,020
  6,370
    26
    23
   -34,779
   -34,788
14
5
176
10
0
0
0
0

26
26
1
2
00:06
16:09
03:58
18:28
13,931
  8,306
    20
    20
  -277,832
  -278,954
90
60
0
0
0
0
0
0

27
1
12:01
16:57
17,669
    34
  -355,378
242
0
0
0

28
1
14:40
20:04
19,402
    40
    86,940
15
64
0
0

29
29
1
2
02:03
15:31
03:09
18:17
  3,960
  9,973
    12
    20
  -325,746
  -326,733
24
66
0
1
0
0
0
0

30
30
30
1
2
3
00:00
07:51
21:14
01:22
09:39
23:59
  4,960
  6,478
  9,912
    -4
    23
    22
  -421,520
  -422,248
  -423,542
43
53
75
1
1
0
1
1
0
0
0
0

31
31
1
2
04:51
12:35
06:18
17:00
  5,178
15,916
     7
    29
  -350,028
  -349,800
12
17
43
40
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	09:06	15:00	21,204	33	-256,037	19	34	0	0
2 2	1 2	09:21 12:58	12:57 14:33	12,943 5,729	36 26	10,017 10,066	20 13	12 0	0 0	0 0
3 3 3	1 2 3	03:10 11:22 13:32	06:06 13:29 15:33	10,589 7,526 7,277	10 51 22	-77,230 -77,280 -77,333	23 24 15	8 32 23	0 0 0	0 0 0
4	1	18:03	23:40	20,176	26	-350,390	56	0	0	0
5	1	19:54	23:59	14,746	27	-38,053	13	49	0	0
6 6	1 2	00:00 22:33	03:58 23:59	14,296 5,209	15 22	1,040 1,064	14 6	17 5	0 0	0 0
7	1	15:58	21:24	19,577	27	-293,180	204	0	0	0
8	1	13:09	19:10	21,644	29	-373,015	170	0	0	0
9 9	1 2	04:49 18:26	06:57 21:58	7,611 12,760	22 15	15,500 15,584	16 7	110 58	0 0	0 0
10 10	1 2	00:52 21:14	02:30 23:59	5,820 9,947	6 35	-14,406 -14,416	7 9	25 9	0 0	0 0
11 11	1 2	06:33 15:59	09:55 18:53	12,120 10,293	17 25	-24,827 -24,856	16 22	21 66	0 0	0 0
12	-
13	1	10:49	15:51	18,121	32	17,141	6	40	0	0
14 14	1 2	03:59 08:05	08:04 09:26	14,709 4,841	23 15	41,008 40,980	11 8	42 28	0 0	0 0
15	1	01:23	07:05	20,537	17	-31,474	33	0	0	0
16	-
17	1	00:06	06:22	22,504	14	-3,044	29	11	0	0
18	1	01:23	06:23	17,984	17	26,157	18	2	0	0
19	-
20	1	08:04	12:55	17,474	31	195,849	13	73	0	0
21	-
22	1	08:51	14:17	19,461	23	-185,011	1040	0	14043	0
23 23	1 2	00:00 22:59	04:21 23:59	15,646 3,655	16 40	-12,746 -12,778	14 28	15 73	0 0	0 0
24 24	1 2	00:00 20:04	01:11 23:59	4,294 14,152	12 27	-68,806 -69,000	6 16	4 24	0 0	0 0
25 25	1 2	06:23 10:18	10:16 12:04	14,020 6,370	26 23	-34,779 -34,788	14 5	176 10	0 0	0 0
26 26	1 2	00:06 16:09	03:58 18:28	13,931 8,306	20 20	-277,832 -278,954	90 60	0 0	0 0	0 0
27	1	12:01	16:57	17,669	34	-355,378	242	0	0	0
28	1	14:40	20:04	19,402	40	86,940	15	64	0	0
29 29	1 2	02:03 15:31	03:09 18:17	3,960 9,973	12 20	-325,746 -326,733	24 66	0 1	0 0	0 0
30 30 30	1 2 3	00:00 07:51 21:14	01:22 09:39 23:59	4,960 6,478 9,912	-4 23 22	-421,520 -422,248 -423,542	43 53 75	1 1 0	1 1 0	0 0 0
31 31	1 2	04:51 12:35	06:18 17:00	5,178 15,916	7 29	-350,028 -349,800	12 17	43 40	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-