GPS Space Vehicle Time Integrity for MJD 53884

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
12:58
19:10
22,284
    12
   -55,974
23
8
0
0

2
1
02:19
07:25
18,323
    19
     -635
22
6
0
0

3
3
3
1
2
3
11:34
18:11
19:49
12:57
19:48
22:25
  5,012
  5,807
  9,246
    -1
    32
    26
  -102,465
  -102,512
  -102,543
11
11
18
36
46
28
0
0
0
0
0
0

4
1
01:14
05:57
16,917
    20
  -241,273
52
0
0
0

5
1
02:54
07:41
17,243
    18
   -57,805
251
1
1
0

6
1
05:34
10:35
18,106
    24
  -544,249
85
0
0
0

7
7
1
2
08:22
18:46
12:20
19:51
14,276
  3,893
    11
    26
  -539,532
  -539,572
17
6
0
5
0
0
0
0

8
8
1
2
00:00
20:52
02:18
23:59
  8,290
11,191
     4
    29
    67,206
    67,316
5
6
32
52
0
0
0
0

9
1
01:14
04:55
13,236
    25
   -22,103
13
67
0
0

10
1
04:16
09:09
17,401
    27
   -84,129
11
100
0
0

11
11
11
1
2
3
00:00
13:36
21:45
01:50
16:39
23:59
  6,630
10,941
  8,069
    16
    18
    36
  -330,004
  -330,116
  -330,162
12
17
9
23
77
7
0
0
0
0
0
0

12
-

13
1
17:28
22:55
19,619
    18
   -65,447
23
2
0
0

14
1
11:08
16:05
17,792
    18
    13,078
10
25
0
0

15
1
09:00
14:18
19,049
    15
  -620,171
42
0
0
0

16
1
15:46
20:41
17,606
    20
   -45,980
22
152
0
0

17
17
1
2
00:00
22:54
04:00
23:59
14,316
  3,898
    10
    30
   -95,648
   -95,814
14
5
6
9
0
0
0
0

18
1
07:53
13:20
19,550
    19
   237,266
9
177
0
0

19
19
1
2
11:44
19:15
13:35
23:44
  6,656
16,119
    10
    28
     8,342
     8,295
12
19
26
4
0
0
0
0

20
1
15:07
19:54
17,202
    20
    26,181
10
33
0
0

21
21
1
2
07:07
12:21
11:44
13:25
16,611
  3,846
    21
     6
   -31,934
   -31,981
19
6
50
7
0
0
0
0

22
22
22
1
2
3
09:56
11:44
14:27
11:07
14:25
16:10
  4,298
  9,667
  6,210
    23
    16
     8
  -100,962
  -101,007
  -101,048
8
13
11
5
35
12
0
0
0
0
0
0

23
1
15:56
21:55
21,504
    22
  -140,524
8
168
0
0

24
1
00:15
05:02
17,196
    13
    -9,365
22
1
0
0

25
-

26
26
26
1
2
3
00:00
07:00
22:58
01:34
09:55
23:59
  5,630
10,477
  3,707
    10
    25
    24
   129,444
   129,785
   130,427
19
29
13
3
0
0
0
0
0
0
0
0

27
27
1
2
00:00
19:53
01:13
23:59
  4,402
14,791
     4
    17
   -50,901
   -51,027
6
15
6
2
0
0
0
0

28
28
1
2
00:00
21:06
03:48
23:59
13,680
10,408
     8
    32
   -26,404
   -26,321
6
5
42
38
0
0
0
0

29
29
29
29
1
2
3
4
00:10
06:47
09:23
22:33
01:13
08:22
11:03
23:59
  3,796
  5,693
  6,025
  5,169
     4
    29
     3
    26
  -611,973
  -612,088
  -612,167
  -612,410
12
11
16
11
12
1
19
29
0
0
0
0
0
0
0
0

30
30
1
2
04:11
14:49
08:22
16:26
15,045
  5,852
    23
    15
  -265,961
  -266,419
64
30
1
21
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	12:58	19:10	22,284	12	-55,974	23	8	0	0
2	1	02:19	07:25	18,323	19	-635	22	6	0	0
3 3 3	1 2 3	11:34 18:11 19:49	12:57 19:48 22:25	5,012 5,807 9,246	-1 32 26	-102,465 -102,512 -102,543	11 11 18	36 46 28	0 0 0	0 0 0
4	1	01:14	05:57	16,917	20	-241,273	52	0	0	0
5	1	02:54	07:41	17,243	18	-57,805	251	1	1	0
6	1	05:34	10:35	18,106	24	-544,249	85	0	0	0
7 7	1 2	08:22 18:46	12:20 19:51	14,276 3,893	11 26	-539,532 -539,572	17 6	0 5	0 0	0 0
8 8	1 2	00:00 20:52	02:18 23:59	8,290 11,191	4 29	67,206 67,316	5 6	32 52	0 0	0 0
9	1	01:14	04:55	13,236	25	-22,103	13	67	0	0
10	1	04:16	09:09	17,401	27	-84,129	11	100	0	0
11 11 11	1 2 3	00:00 13:36 21:45	01:50 16:39 23:59	6,630 10,941 8,069	16 18 36	-330,004 -330,116 -330,162	12 17 9	23 77 7	0 0 0	0 0 0
12	-
13	1	17:28	22:55	19,619	18	-65,447	23	2	0	0
14	1	11:08	16:05	17,792	18	13,078	10	25	0	0
15	1	09:00	14:18	19,049	15	-620,171	42	0	0	0
16	1	15:46	20:41	17,606	20	-45,980	22	152	0	0
17 17	1 2	00:00 22:54	04:00 23:59	14,316 3,898	10 30	-95,648 -95,814	14 5	6 9	0 0	0 0
18	1	07:53	13:20	19,550	19	237,266	9	177	0	0
19 19	1 2	11:44 19:15	13:35 23:44	6,656 16,119	10 28	8,342 8,295	12 19	26 4	0 0	0 0
20	1	15:07	19:54	17,202	20	26,181	10	33	0	0
21 21	1 2	07:07 12:21	11:44 13:25	16,611 3,846	21 6	-31,934 -31,981	19 6	50 7	0 0	0 0
22 22 22	1 2 3	09:56 11:44 14:27	11:07 14:25 16:10	4,298 9,667 6,210	23 16 8	-100,962 -101,007 -101,048	8 13 11	5 35 12	0 0 0	0 0 0
23	1	15:56	21:55	21,504	22	-140,524	8	168	0	0
24	1	00:15	05:02	17,196	13	-9,365	22	1	0	0
25	-
26 26 26	1 2 3	00:00 07:00 22:58	01:34 09:55 23:59	5,630 10,477 3,707	10 25 24	129,444 129,785 130,427	19 29 13	3 0 0	0 0 0	0 0 0
27 27	1 2	00:00 19:53	01:13 23:59	4,402 14,791	4 17	-50,901 -51,027	6 15	6 2	0 0	0 0
28 28	1 2	00:00 21:06	03:48 23:59	13,680 10,408	8 32	-26,404 -26,321	6 5	42 38	0 0	0 0
29 29 29 29	1 2 3 4	00:10 06:47 09:23 22:33	01:13 08:22 11:03 23:59	3,796 5,693 6,025 5,169	4 29 3 26	-611,973 -612,088 -612,167 -612,410	12 11 16 11	12 1 19 29	0 0 0 0	0 0 0 0
30 30	1 2	04:11 14:49	08:22 16:26	15,045 5,852	23 15	-265,961 -266,419	64 30	1 21	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-