GPS Space Vehicle Time Integrity for MJD 53700

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
01:36
07:42
21,972
   -46
   -21,173
20
2
0
0

2
1
14:52
20:03
18,649
   -35
    25,560
15
84
0
0

3
3
3
1
2
3
00:00
06:50
08:48
01:36
08:47
11:04
  5,740
  7,006
  8,130
   -70
   -54
   -46
   -53,762
   -53,822
   -53,845
13
6
16
4
29
36
0
0
0
0
0
0

4
1
13:47
18:36
17,265
   -38
   -64,501
76
0
0
0

5
1
15:32
20:18
17,152
   -40
  -346,783
216
0
0
0

6
1
18:11
22:00
13,750
   -39
   -23,445
215
0
0
0

7
1
11:45
17:05
19,144
   -32
  -424,677
77
0
0
0

8
1
08:57
14:53
21,344
   -37
    48,175
9
180
0
0

9
9
1
2
00:13
13:53
01:39
17:29
  5,102
12,957
   -52
   -48
  -170,005
  -172,524
74
187
0
0
0
0
0
0

10
1
17:21
21:49
16,009
   -34
   -74,329
10
26
0
0

11
11
11
1
2
3
02:11
10:23
12:27
05:17
12:26
14:21
11,130
  7,395
  6,754
   -61
   -36
   -36
  -285,966
  -286,026
  -286,048
19
11
19
0
42
46
0
0
0
0
0
0

12
-

13
1
06:23
11:43
19,198
   -46
   -25,766
18
0
0
0

14
1
00:00
04:42
16,868
   -47
    23,157
11
32
0
0

15
1
00:00
02:33
  9,195
   -50
  -525,161
26
0
0
0

16
1
04:25
09:23
17,925
   -48
   -15,646
13
116
0
0

17
-

18
18
1
2
00:00
20:27
02:11
22:00
  7,867
  5,588
   -55
   -33
   204,402
   204,606
6
8
26
6
0
0
0
0

19
19
1
2
00:36
07:56
02:11
12:23
  5,662
15,993
   -60
   -40
    25,825
    25,835
9
9
27
77
0
0
0
0

20
1
03:44
08:31
17,244
   -52
    39,958
13
12
0
0

21
21
1
2
00:00
19:26
01:52
22:00
  6,751
  9,262
   -65
   -32
  -151,494
  -151,742
15
10
1
1
0
0
0
0

22
1
00:00
04:44
17,070
   -60
   -53,288
23
2
0
0

23
1
05:18
10:43
19,486
   -47
  -162,095
8
46
0
0

24
24
1
2
04:46
12:55
06:14
17:02
  5,151
14,825
   -55
   -35
   -65,072
   -65,141
11
24
16
54
0
0
0
0

25
1
02:11
07:05
17,596
   -46
    -4,585
11
2
0
0

26
26
1
2
11:36
19:33
13:12
22:00
  5,728
  8,768
   -35
   -35
    23,097
    23,279
15
17
17
0
0
0
0
0

27
1
07:44
13:46
21,773
   -37
   -24,767
12
48
0
0

28
1
09:46
14:34
17,291
   -34
   -38,093
7
22
0
0

29
29
29
1
2
3
11:03
12:40
19:16
12:39
13:53
22:00
  5,691
  4,338
  9,819
   -40
   -47
   -34
  -432,473
  -432,566
  -433,007
28
26
49
0
7
0
0
0
0
0
0
0

30
30
1
2
03:25
16:43
05:03
21:01
  5,822
15,481
   -59
   -43
  -450,993
  -451,432
23
45
2
0
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	01:36	07:42	21,972	-46	-21,173	20	2	0	0
2	1	14:52	20:03	18,649	-35	25,560	15	84	0	0
3 3 3	1 2 3	00:00 06:50 08:48	01:36 08:47 11:04	5,740 7,006 8,130	-70 -54 -46	-53,762 -53,822 -53,845	13 6 16	4 29 36	0 0 0	0 0 0
4	1	13:47	18:36	17,265	-38	-64,501	76	0	0	0
5	1	15:32	20:18	17,152	-40	-346,783	216	0	0	0
6	1	18:11	22:00	13,750	-39	-23,445	215	0	0	0
7	1	11:45	17:05	19,144	-32	-424,677	77	0	0	0
8	1	08:57	14:53	21,344	-37	48,175	9	180	0	0
9 9	1 2	00:13 13:53	01:39 17:29	5,102 12,957	-52 -48	-170,005 -172,524	74 187	0 0	0 0	0 0
10	1	17:21	21:49	16,009	-34	-74,329	10	26	0	0
11 11 11	1 2 3	02:11 10:23 12:27	05:17 12:26 14:21	11,130 7,395 6,754	-61 -36 -36	-285,966 -286,026 -286,048	19 11 19	0 42 46	0 0 0	0 0 0
12	-
13	1	06:23	11:43	19,198	-46	-25,766	18	0	0	0
14	1	00:00	04:42	16,868	-47	23,157	11	32	0	0
15	1	00:00	02:33	9,195	-50	-525,161	26	0	0	0
16	1	04:25	09:23	17,925	-48	-15,646	13	116	0	0
17	-
18 18	1 2	00:00 20:27	02:11 22:00	7,867 5,588	-55 -33	204,402 204,606	6 8	26 6	0 0	0 0
19 19	1 2	00:36 07:56	02:11 12:23	5,662 15,993	-60 -40	25,825 25,835	9 9	27 77	0 0	0 0
20	1	03:44	08:31	17,244	-52	39,958	13	12	0	0
21 21	1 2	00:00 19:26	01:52 22:00	6,751 9,262	-65 -32	-151,494 -151,742	15 10	1 1	0 0	0 0
22	1	00:00	04:44	17,070	-60	-53,288	23	2	0	0
23	1	05:18	10:43	19,486	-47	-162,095	8	46	0	0
24 24	1 2	04:46 12:55	06:14 17:02	5,151 14,825	-55 -35	-65,072 -65,141	11 24	16 54	0 0	0 0
25	1	02:11	07:05	17,596	-46	-4,585	11	2	0	0
26 26	1 2	11:36 19:33	13:12 22:00	5,728 8,768	-35 -35	23,097 23,279	15 17	17 0	0 0	0 0
27	1	07:44	13:46	21,773	-37	-24,767	12	48	0	0
28	1	09:46	14:34	17,291	-34	-38,093	7	22	0	0
29 29 29	1 2 3	11:03 12:40 19:16	12:39 13:53 22:00	5,691 4,338 9,819	-40 -47 -34	-432,473 -432,566 -433,007	28 26 49	0 7 0	0 0 0	0 0 0
30 30	1 2	03:25 16:43	05:03 21:01	5,822 15,481	-59 -43	-450,993 -451,432	23 45	2 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-