GPS Space Vehicle Time Integrity for MJD 52926

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
09:49
15:39
20,977
    20
  -309,756
21
23
0
0

2
1
09:59
14:57
17,898
    32
   203,278
35
0
0
0

3
3
1
2
04:13
11:50
06:34
16:02
  8,475
15,165
    13
    34
   -52,629
   -52,711
15
23
8
26
0
0
0
0

4
1
18:21
23:36
18,911
    23
   -21,701
18
38
0
0

5
-

6
1
00:00
04:12
15,158
    11
      550
10
3
0
0

7
1
16:31
21:27
17,775
    21
  -636,457
26
0
0
0

8
1
13:49
19:46
21,429
    30
  -400,584
15
25
0
0

9
9
1
2
03:32
18:39
05:25
22:21
  6,733
13,338
    12
    14
    11,621
    11,738
8
10
8
93
0
0
0
0

10
10
1
2
00:00
22:15
02:45
23:59
  9,887
  6,290
     7
    42
   -32,739
   -32,757
10
9
17
31
0
0
0
0

11
11
1
2
07:01
15:36
10:20
19:17
11,947
13,237
    25
    20
   -71,652
   -71,727
13
14
1
39
0
0
0
0

12
-

13
1
11:07
16:30
19,392
    22
    31,620
11
28
0
0

14
1
04:36
09:38
18,129
    22
    19,807
7
73
0
0

15
1
02:53
08:19
19,539
    11
  -172,114
33
0
0
0

16
1
09:27
13:42
15,289
    26
    -4,050
21
0
0
0

17
17
1
2
00:00
21:52
04:33
23:59
16,375
  7,623
     8
    25
  -156,405
  -153,935
150
69
1
0
1
0
0
0

18
1
01:59
08:12
22,413
    11
    -7,695
7
15
0
0

19
-

20
1
08:31
13:22
17,443
    25
   207,822
14
92
0
0

21
1
00:26
06:49
22,979
    14
   -55,578
36
0
0
0

22
-

23
23
1
2
03:32
04:42
04:40
09:58
  3,973
18,982
    12
    20
   -38,490
   -38,494
5
7
21
99
0
0
0
0

24
24
1
2
00:00
19:48
01:05
23:59
  3,899
15,106
    10
    30
   -67,198
   -67,399
6
20
5
10
0
0
0
0

25
1
06:49
11:43
17,659
    22
   -53,452
14
84
0
0

26
26
1
2
00:36
16:41
03:32
18:59
10,543
  8,265
    15
     5
  -511,731
  -511,494
11
8
3
9
0
0
0
0

27
1
12:30
18:38
22,129
    18
  -729,376
190
0
0
0

28
1
14:51
21:28
23,836
    24
     3,117
22
1
0
0

29
29
29
1
2
3
00:08
02:14
15:48
01:58
04:16
18:43
  6,624
  7,288
10,485
    25
     2
    11
  -126,903
  -127,038
  -127,741
29
37
53
0
1
0
0
1
0
0
0
0

30
30
30
1
2
3
00:00
08:22
21:40
01:58
10:00
23:59
  7,104
  5,879
  8,378
    -0
    26
    30
  -561,262
  -562,053
  -563,405
61
56
69
1
1
0
1
1
0
0
0
0

31
31
1
2
05:39
13:00
06:43
17:34
  3,830
16,370
    17
    20
  -421,512
  -421,718
11
39
1
6
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	09:49	15:39	20,977	20	-309,756	21	23	0	0
2	1	09:59	14:57	17,898	32	203,278	35	0	0	0
3 3	1 2	04:13 11:50	06:34 16:02	8,475 15,165	13 34	-52,629 -52,711	15 23	8 26	0 0	0 0
4	1	18:21	23:36	18,911	23	-21,701	18	38	0	0
5	-
6	1	00:00	04:12	15,158	11	550	10	3	0	0
7	1	16:31	21:27	17,775	21	-636,457	26	0	0	0
8	1	13:49	19:46	21,429	30	-400,584	15	25	0	0
9 9	1 2	03:32 18:39	05:25 22:21	6,733 13,338	12 14	11,621 11,738	8 10	8 93	0 0	0 0
10 10	1 2	00:00 22:15	02:45 23:59	9,887 6,290	7 42	-32,739 -32,757	10 9	17 31	0 0	0 0
11 11	1 2	07:01 15:36	10:20 19:17	11,947 13,237	25 20	-71,652 -71,727	13 14	1 39	0 0	0 0
12	-
13	1	11:07	16:30	19,392	22	31,620	11	28	0	0
14	1	04:36	09:38	18,129	22	19,807	7	73	0	0
15	1	02:53	08:19	19,539	11	-172,114	33	0	0	0
16	1	09:27	13:42	15,289	26	-4,050	21	0	0	0
17 17	1 2	00:00 21:52	04:33 23:59	16,375 7,623	8 25	-156,405 -153,935	150 69	1 0	1 0	0 0
18	1	01:59	08:12	22,413	11	-7,695	7	15	0	0
19	-
20	1	08:31	13:22	17,443	25	207,822	14	92	0	0
21	1	00:26	06:49	22,979	14	-55,578	36	0	0	0
22	-
23 23	1 2	03:32 04:42	04:40 09:58	3,973 18,982	12 20	-38,490 -38,494	5 7	21 99	0 0	0 0
24 24	1 2	00:00 19:48	01:05 23:59	3,899 15,106	10 30	-67,198 -67,399	6 20	5 10	0 0	0 0
25	1	06:49	11:43	17,659	22	-53,452	14	84	0	0
26 26	1 2	00:36 16:41	03:32 18:59	10,543 8,265	15 5	-511,731 -511,494	11 8	3 9	0 0	0 0
27	1	12:30	18:38	22,129	18	-729,376	190	0	0	0
28	1	14:51	21:28	23,836	24	3,117	22	1	0	0
29 29 29	1 2 3	00:08 02:14 15:48	01:58 04:16 18:43	6,624 7,288 10,485	25 2 11	-126,903 -127,038 -127,741	29 37 53	0 1 0	0 1 0	0 0 0
30 30 30	1 2 3	00:00 08:22 21:40	01:58 10:00 23:59	7,104 5,879 8,378	-0 26 30	-561,262 -562,053 -563,405	61 56 69	1 1 0	1 1 0	0 0 0
31 31	1 2	05:39 13:00	06:43 17:34	3,830 16,370	17 20	-421,512 -421,718	11 39	1 6	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-