GPS Space Vehicle Time Integrity for MJD 53474

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
17:03
23:11
21,956
   -53
  -398,637
13
7
0
0

2
1
06:21
12:31
22,128
   -47
    26,063
10
81
0
0

3
3
3
1
2
3
00:00
14:56
22:20
02:44
17:03
23:59
  9,774
  7,604
  5,943
   -49
   -52
   -37
  -100,164
  -100,335
  -100,401
21
16
9
53
11
14
0
0
0
0
0
0

4
1
05:07
10:06
17,882
   -48
  -282,642
112
0
0
0

5
1
08:00
11:40
13,182
   -56
   -91,563
18
0
0
0

6
1
09:30
14:45
18,913
   -47
  -367,005
329
0
2268
0

7
7
1
2
03:03
06:15
05:44
08:11
  9,635
  6,884
   -41
   -60
   -22,628
   -22,963
89
66
0
0
0
0
0
0

8
1
00:14
06:14
21,541
   -44
    26,197
8
34
0
0

9
9
9
1
2
3
05:32
14:01
15:40
08:59
15:39
17:07
12,467
  5,850
  5,190
   -46
   -45
   -53
    38,722
    38,777
    38,780
5
6
5
30
10
11
0
0
0
0
0
0

10
1
08:46
13:16
16,201
   -46
   -62,017
12
155
0
0

11
11
1
2
01:54
17:36
05:49
20:45
14,114
11,312
   -49
   -50
  -214,379
  -214,606
24
18
78
7
0
0
0
0

12
-

13
13
1
2
00:00
21:42
03:03
23:59
10,986
  8,245
   -52
   -38
     5,745
     5,664
13
6
1
2
0
0
0
0

14
1
14:56
20:00
18,205
   -42
    30,488
8
72
0
0

15
1
12:59
18:45
20,723
   -48
  -416,964
40
0
0
0

16
1
19:49
23:59
15,014
   -40
    -2,004
11
1
0
0

17
-

18
1
12:09
17:19
18,564
   -45
   145,250
13
0
0
0

19
19
1
2
00:00
15:24
03:42
17:35
13,367
  7,861
   -45
   -51
    18,320
    18,359
7
7
32
19
0
0
0
0

20
1
19:10
23:57
17,209
   -47
    72,800
21
1
0
0

21
1
11:03
17:19
22,558
   -53
   -98,263
20
0
0
0

22
22
1
2
13:28
16:17
15:24
20:06
  6,939
13,738
   -42
   -49
   -20,207
   -20,225
4
8
31
25
0
0
0
0

23
23
1
2
00:00
20:45
02:14
23:59
  8,062
11,656
   -56
   -39
  -203,907
  -203,731
6
5
52
47
0
0
0
0

24
24
1
2
03:59
20:09
08:31
21:39
16,220
  5,381
   -49
   -59
    -9,198
    -9,366
25
10
79
17
0
0
0
0

25
1
17:19
22:06
17,229
   -44
   -90,622
9
41
0
0

26
26
1
2
03:59
11:11
05:31
14:55
  5,519
13,444
   -52
   -49
   -18,903
   -18,958
10
13
1
0
0
0
0
0

27
1
00:00
05:07
18,404
   -55
   -43,768
60
1
1
0

28
1
01:22
07:59
23,795
   -45
   -46,761
9
25
0
0

29
1
10:47
15:02
15,254
   -48
   -20,560
100
0
0
0

30
30
1
2
08:15
18:48
12:31
20:31
15,372
  6,100
   -49
   -44
  -127,770
  -128,570
116
49
1
2
1
0
0
0

31
31
1
2
03:11
05:45
05:31
07:58
  8,390
  8,031
   -35
   -44
    44,157
    43,828
88
83
0
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	17:03	23:11	21,956	-53	-398,637	13	7	0	0
2	1	06:21	12:31	22,128	-47	26,063	10	81	0	0
3 3 3	1 2 3	00:00 14:56 22:20	02:44 17:03 23:59	9,774 7,604 5,943	-49 -52 -37	-100,164 -100,335 -100,401	21 16 9	53 11 14	0 0 0	0 0 0
4	1	05:07	10:06	17,882	-48	-282,642	112	0	0	0
5	1	08:00	11:40	13,182	-56	-91,563	18	0	0	0
6	1	09:30	14:45	18,913	-47	-367,005	329	0	2268	0
7 7	1 2	03:03 06:15	05:44 08:11	9,635 6,884	-41 -60	-22,628 -22,963	89 66	0 0	0 0	0 0
8	1	00:14	06:14	21,541	-44	26,197	8	34	0	0
9 9 9	1 2 3	05:32 14:01 15:40	08:59 15:39 17:07	12,467 5,850 5,190	-46 -45 -53	38,722 38,777 38,780	5 6 5	30 10 11	0 0 0	0 0 0
10	1	08:46	13:16	16,201	-46	-62,017	12	155	0	0
11 11	1 2	01:54 17:36	05:49 20:45	14,114 11,312	-49 -50	-214,379 -214,606	24 18	78 7	0 0	0 0
12	-
13 13	1 2	00:00 21:42	03:03 23:59	10,986 8,245	-52 -38	5,745 5,664	13 6	1 2	0 0	0 0
14	1	14:56	20:00	18,205	-42	30,488	8	72	0	0
15	1	12:59	18:45	20,723	-48	-416,964	40	0	0	0
16	1	19:49	23:59	15,014	-40	-2,004	11	1	0	0
17	-
18	1	12:09	17:19	18,564	-45	145,250	13	0	0	0
19 19	1 2	00:00 15:24	03:42 17:35	13,367 7,861	-45 -51	18,320 18,359	7 7	32 19	0 0	0 0
20	1	19:10	23:57	17,209	-47	72,800	21	1	0	0
21	1	11:03	17:19	22,558	-53	-98,263	20	0	0	0
22 22	1 2	13:28 16:17	15:24 20:06	6,939 13,738	-42 -49	-20,207 -20,225	4 8	31 25	0 0	0 0
23 23	1 2	00:00 20:45	02:14 23:59	8,062 11,656	-56 -39	-203,907 -203,731	6 5	52 47	0 0	0 0
24 24	1 2	03:59 20:09	08:31 21:39	16,220 5,381	-49 -59	-9,198 -9,366	25 10	79 17	0 0	0 0
25	1	17:19	22:06	17,229	-44	-90,622	9	41	0	0
26 26	1 2	03:59 11:11	05:31 14:55	5,519 13,444	-52 -49	-18,903 -18,958	10 13	1 0	0 0	0 0
27	1	00:00	05:07	18,404	-55	-43,768	60	1	1	0
28	1	01:22	07:59	23,795	-45	-46,761	9	25	0	0
29	1	10:47	15:02	15,254	-48	-20,560	100	0	0	0
30 30	1 2	08:15 18:48	12:31 20:31	15,372 6,100	-49 -44	-127,770 -128,570	116 49	1 2	1 0	0 0
31 31	1 2	03:11 05:45	05:31 07:58	8,390 8,031	-35 -44	44,157 43,828	88 83	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-