GPS Space Vehicle Time Integrity for MJD 52861

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
14:15
20:05
20,961
  -206
  -299,495
22
39
0
0

2
1
14:19
19:32
18,773
  -210
   164,906
29
0
0
0

3
3
1
2
08:41
16:18
11:01
20:33
  8,445
15,302
  -218
  -205
   -34,929
   -35,027
18
22
12
22
0
0
0
0

4
4
1
2
00:00
22:46
04:05
23:59
14,692
  4,422
  -206
  -183
   -40,203
   -40,009
7
5
21
6
0
0
0
0

5
1
00:58
05:44
17,119
  -207
   -46,197
29
9
0
0

6
1
03:35
08:40
18,225
  -204
     6,599
10
100
0
0

7
7
1
2
00:00
20:59
02:09
23:59
  7,733
10,849
  -212
  -190
  -596,492
  -597,252
25
37
0
0
0
0
0
0

8
1
18:11
23:59
20,880
  -206
  -404,047
37
0
0
0

9
9
1
2
00:00
08:00
02:53
09:50
10,397
  6,492
  -214
  -201
     1,555
     1,611
7
5
93
17
0
0
0
0

10
1
02:23
07:19
17,761
  -197
   -29,768
9
26
0
0

11
11
1
2
11:25
20:00
14:46
23:41
12,068
13,213
  -210
  -198
   -60,655
   -60,703
15
16
26
36
0
0
0
0

12
-

13
1
15:36
20:58
19,332
  -207
    30,079
6
47
0
0

14
1
09:00
14:00
18,017
  -202
    20,187
10
86
0
0

15
1
07:18
12:12
17,562
  -196
  -144,746
33
0
0
0

16
1
13:40
18:35
17,624
  -208
   -64,832
38
10
0
0

17
1
03:12
08:40
19,690
  -201
  -170,843
386
0
5024
0

18
1
06:22
12:44
22,840
  -204
   -12,254
8
6
0
0

19
-

20
1
13:04
17:52
17,262
  -209
   212,526
11
49
0
0

21
1
04:47
11:12
23,079
  -203
   -23,104
59
0
0
0

22
-

23
1
09:50
14:10
15,568
  -208
   -33,095
14
1
0
0

24
1
00:12
05:01
17,367
  -201
   -51,285
20
23
0
0

25
1
11:11
16:03
17,470
  -203
   -49,829
11
66
0
0

26
26
26
1
2
3
05:44
08:40
21:14
08:00
09:43
23:25
  8,119
  3,748
  7,870
  -198
  -214
  -208
  -524,625
  -524,639
  -524,627
6
6
8
37
16
45
0
0
0
0
0
0

27
1
17:00
23:08
22,068
  -207
  -533,191
271
0
0
0

28
28
1
2
00:00
19:15
01:57
23:59
  7,034
17,049
  -219
  -202
    18,239
    18,040
10
16
4
14
0
0
0
0

29
29
29
1
2
3
04:34
06:32
20:14
06:22
08:42
23:09
  6,472
  7,795
10,498
  -196
  -215
  -205
   -29,962
   -30,145
   -31,208
40
55
67
0
1
0
0
1
0
0
0
0

30
1
02:03
06:22
15,520
  -204
  -383,181
169
1
1
0

31
31
1
2
09:50
17:19
11:10
21:28
  4,797
14,918
  -214
  -204
  -361,528
  -362,009
26
68
6
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	14:15	20:05	20,961	-206	-299,495	22	39	0	0
2	1	14:19	19:32	18,773	-210	164,906	29	0	0	0
3 3	1 2	08:41 16:18	11:01 20:33	8,445 15,302	-218 -205	-34,929 -35,027	18 22	12 22	0 0	0 0
4 4	1 2	00:00 22:46	04:05 23:59	14,692 4,422	-206 -183	-40,203 -40,009	7 5	21 6	0 0	0 0
5	1	00:58	05:44	17,119	-207	-46,197	29	9	0	0
6	1	03:35	08:40	18,225	-204	6,599	10	100	0	0
7 7	1 2	00:00 20:59	02:09 23:59	7,733 10,849	-212 -190	-596,492 -597,252	25 37	0 0	0 0	0 0
8	1	18:11	23:59	20,880	-206	-404,047	37	0	0	0
9 9	1 2	00:00 08:00	02:53 09:50	10,397 6,492	-214 -201	1,555 1,611	7 5	93 17	0 0	0 0
10	1	02:23	07:19	17,761	-197	-29,768	9	26	0	0
11 11	1 2	11:25 20:00	14:46 23:41	12,068 13,213	-210 -198	-60,655 -60,703	15 16	26 36	0 0	0 0
12	-
13	1	15:36	20:58	19,332	-207	30,079	6	47	0	0
14	1	09:00	14:00	18,017	-202	20,187	10	86	0	0
15	1	07:18	12:12	17,562	-196	-144,746	33	0	0	0
16	1	13:40	18:35	17,624	-208	-64,832	38	10	0	0
17	1	03:12	08:40	19,690	-201	-170,843	386	0	5024	0
18	1	06:22	12:44	22,840	-204	-12,254	8	6	0	0
19	-
20	1	13:04	17:52	17,262	-209	212,526	11	49	0	0
21	1	04:47	11:12	23,079	-203	-23,104	59	0	0	0
22	-
23	1	09:50	14:10	15,568	-208	-33,095	14	1	0	0
24	1	00:12	05:01	17,367	-201	-51,285	20	23	0	0
25	1	11:11	16:03	17,470	-203	-49,829	11	66	0	0
26 26 26	1 2 3	05:44 08:40 21:14	08:00 09:43 23:25	8,119 3,748 7,870	-198 -214 -208	-524,625 -524,639 -524,627	6 6 8	37 16 45	0 0 0	0 0 0
27	1	17:00	23:08	22,068	-207	-533,191	271	0	0	0
28 28	1 2	00:00 19:15	01:57 23:59	7,034 17,049	-219 -202	18,239 18,040	10 16	4 14	0 0	0 0
29 29 29	1 2 3	04:34 06:32 20:14	06:22 08:42 23:09	6,472 7,795 10,498	-196 -215 -205	-29,962 -30,145 -31,208	40 55 67	0 1 0	0 1 0	0 0 0
30	1	02:03	06:22	15,520	-204	-383,181	169	1	1	0
31 31	1 2	09:50 17:19	11:10 21:28	4,797 14,918	-214 -204	-361,528 -362,009	26 68	6 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-