GPS Space Vehicle Time Integrity for MJD 53522

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
13:47
18:58
18,600
   -17
  -406,162
17
13
0
0

2
1
03:05
08:56
20,958
    -9
    25,767
9
58
0
0

3
3
1
2
11:39
19:04
13:46
23:22
  7,586
15,422
   -25
   -19
    -5,432
    -5,521
16
22
14
49
0
0
0
0

4
4
1
2
01:39
05:27
05:26
06:56
13,653
  5,308
    -5
   -20
  -184,460
  -184,242
92
35
0
0
0
0
0
0

5
1
03:30
08:22
17,503
    -7
  -103,098
27
0
0
0

6
1
06:13
11:38
19,489
   -14
  -575,377
249
0
0
0

7
1
00:00
04:45
17,033
    -7
  -138,707
132
0
0
0

8
8
1
2
00:00
20:58
03:00
23:59
10,846
10,870
   -15
     7
    30,633
    30,738
8
10
89
116
0
0
0
0

9
9
1
2
02:09
10:45
05:43
14:08
12,847
12,122
    -5
    -9
    45,825
    45,879
7
13
53
90
0
0
0
0

10
1
05:27
09:40
15,138
   -10
   -64,536
10
7
0
0

11
11
11
1
2
3
00:00
14:19
22:32
02:32
17:28
23:59
  9,048
11,303
  5,223
   -18
   -20
   -10
  -231,047
  -231,260
  -231,355
21
21
10
62
33
25
0
0
0
0
0
0

12
-

13
1
18:30
23:50
19,201
   -14
      191
13
6
0
0

14
1
12:07
16:46
16,703
   -11
    29,405
7
37
0
0

15
1
09:44
14:55
18,622
   -10
  -439,360
35
0
0
0

16
1
16:35
21:34
17,942
   -10
    -3,073
12
91
0
0

17
-

18
1
08:50
14:02
18,562
   -13
   159,300
13
43
0
0

19
19
1
2
12:07
19:58
14:18
23:59
  7,908
14,479
   -18
    -5
    21,624
    21,659
8
5
26
42
0
0
0
0

20
1
15:56
20:42
17,131
   -13
    64,155
19
1
0
0

21
1
07:44
14:02
22,684
   -12
  -105,985
24
0
0
0

22
22
1
2
10:12
12:56
12:06
16:51
  6,823
14,059
   -13
   -18
   -24,452
   -24,476
4
12
33
53
0
0
0
0

23
1
17:29
22:55
19,494
   -15
  -194,733
10
74
0
0

24
24
1
2
00:28
16:51
04:51
18:23
15,755
  5,437
    -3
   -15
   -21,112
   -21,275
20
16
34
11
0
0
0
0

25
1
14:02
18:50
17,300
   -10
   -94,300
12
34
0
0

26
26
1
2
00:00
07:52
02:19
12:28
  8,336
16,552
   -20
   -14
   -23,358
   -23,363
7
12
28
86
0
0
0
0

27
1
20:21
23:59
13,099
   -17
    -1,795
11
36
0
0

28
28
1
2
00:00
22:00
04:41
23:59
16,855
  7,172
   -17
    -9
   -45,766
   -45,731
10
5
27
22
0
0
0
0

29
29
1
2
00:00
07:29
02:05
11:43
  7,481
15,254
   -21
   -14
   -83,799
   -84,663
66
133
1
1
1
1
0
0

30
30
1
2
05:01
15:38
09:16
16:55
15,312
  4,584
   -13
    -9
  -221,650
  -222,352
103
33
1
2
1
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	13:47	18:58	18,600	-17	-406,162	17	13	0	0
2	1	03:05	08:56	20,958	-9	25,767	9	58	0	0
3 3	1 2	11:39 19:04	13:46 23:22	7,586 15,422	-25 -19	-5,432 -5,521	16 22	14 49	0 0	0 0
4 4	1 2	01:39 05:27	05:26 06:56	13,653 5,308	-5 -20	-184,460 -184,242	92 35	0 0	0 0	0 0
5	1	03:30	08:22	17,503	-7	-103,098	27	0	0	0
6	1	06:13	11:38	19,489	-14	-575,377	249	0	0	0
7	1	00:00	04:45	17,033	-7	-138,707	132	0	0	0
8 8	1 2	00:00 20:58	03:00 23:59	10,846 10,870	-15 7	30,633 30,738	8 10	89 116	0 0	0 0
9 9	1 2	02:09 10:45	05:43 14:08	12,847 12,122	-5 -9	45,825 45,879	7 13	53 90	0 0	0 0
10	1	05:27	09:40	15,138	-10	-64,536	10	7	0	0
11 11 11	1 2 3	00:00 14:19 22:32	02:32 17:28 23:59	9,048 11,303 5,223	-18 -20 -10	-231,047 -231,260 -231,355	21 21 10	62 33 25	0 0 0	0 0 0
12	-
13	1	18:30	23:50	19,201	-14	191	13	6	0	0
14	1	12:07	16:46	16,703	-11	29,405	7	37	0	0
15	1	09:44	14:55	18,622	-10	-439,360	35	0	0	0
16	1	16:35	21:34	17,942	-10	-3,073	12	91	0	0
17	-
18	1	08:50	14:02	18,562	-13	159,300	13	43	0	0
19 19	1 2	12:07 19:58	14:18 23:59	7,908 14,479	-18 -5	21,624 21,659	8 5	26 42	0 0	0 0
20	1	15:56	20:42	17,131	-13	64,155	19	1	0	0
21	1	07:44	14:02	22,684	-12	-105,985	24	0	0	0
22 22	1 2	10:12 12:56	12:06 16:51	6,823 14,059	-13 -18	-24,452 -24,476	4 12	33 53	0 0	0 0
23	1	17:29	22:55	19,494	-15	-194,733	10	74	0	0
24 24	1 2	00:28 16:51	04:51 18:23	15,755 5,437	-3 -15	-21,112 -21,275	20 16	34 11	0 0	0 0
25	1	14:02	18:50	17,300	-10	-94,300	12	34	0	0
26 26	1 2	00:00 07:52	02:19 12:28	8,336 16,552	-20 -14	-23,358 -23,363	7 12	28 86	0 0	0 0
27	1	20:21	23:59	13,099	-17	-1,795	11	36	0	0
28 28	1 2	00:00 22:00	04:41 23:59	16,855 7,172	-17 -9	-45,766 -45,731	10 5	27 22	0 0	0 0
29 29	1 2	00:00 07:29	02:05 11:43	7,481 15,254	-21 -14	-83,799 -84,663	66 133	1 1	1 1	0 0
30 30	1 2	05:01 15:38	09:16 16:55	15,312 4,584	-13 -9	-221,650 -222,352	103 33	1 2	1 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-