GPS Space Vehicle Time Integrity for MJD 52549

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
11:28
17:18
21,043
  -192
  -251,646
16
84
0
0

2
2
1
2
11:53
15:12
15:11
16:48
11,878
  5,730
  -194
  -212
   272,916
   272,953
11
11
20
8
0
0
0
0

3
3
3
1
2
3
05:24
14:22
15:57
08:21
15:45
17:48
10,659
  4,821
  6,672
  -216
  -183
  -205
   -68,266
   -68,334
   -68,377
10
21
15
81
29
74
0
0
0
0
0
0

4
4
1
2
00:00
20:15
01:54
23:59
  6,846
13,473
  -221
  -190
  -324,406
  -325,110
19
44
33
0
1
0
0
0

5
5
1
2
00:00
22:11
03:03
23:59
11,013
  6,537
  -211
  -190
   -33,572
   -33,652
15
6
41
11
0
0
0
0

6
1
00:53
06:15
19,333
  -209
      292
8
59
0
0

7
1
18:12
23:49
20,192
  -191
  -395,274
187
0
0
0

8
1
15:27
21:27
21,547
  -190
  -451,632
160
0
0
0

9
9
1
2
07:04
20:41
09:12
23:59
  7,682
11,900
  -216
  -191
    10,443
    10,551
16
6
133
90
0
0
0
0

10
10
1
2
00:00
03:08
03:07
04:48
11,247
  5,988
  -199
  -210
   -12,921
   -12,932
8
10
29
129
0
0
0
0

11
11
1
2
08:48
19:00
12:10
21:09
12,113
  7,732
  -199
  -195
   -22,181
   -22,210
8
10
132
8
0
0
0
0

12
-

13
1
13:02
18:22
19,153
  -200
    14,776
7
60
0
0

14
14
1
2
06:16
10:23
10:22
11:55
14,718
  5,513
  -191
  -202
    46,440
    46,414
13
5
5
29
0
0
0
0

15
1
03:37
09:15
20,243
  -198
   -18,548
32
0
0
0

16
-

17
1
02:18
08:38
22,773
  -191
  -530,852
414
0
6992
0

18
1
03:37
08:35
17,913
  -201
    36,725
22
0
0
0

19
-

20
1
10:14
14:16
14,503
  -194
   190,109
9
4
0
0

21
-

22
1
11:24
16:30
18,346
  -198
   179,733
116
0
0
0

23
1
01:05
06:38
19,997
  -201
   -10,889
12
27
0
0

24
24
1
2
00:00
21:35
03:33
23:59
12,737
  8,645
  -207
  -176
   -61,504
   -61,666
11
15
55
17
0
0
0
0

25
25
1
2
08:35
12:28
12:27
14:15
13,936
  6,391
  -192
  -206
   -33,620
   -33,639
16
5
185
32
0
0
0
0

26
26
1
2
03:04
18:22
06:15
20:43
11,489
  8,429
  -200
  -197
  -216,113
  -217,350
83
56
0
0
0
0
0
0

27
1
14:13
20:25
22,105
  -198
  -205,583
384
0
5475
0

28
1
16:52
22:18
19,519
  -193
    88,818
10
113
0
0

29
29
29
1
2
3
02:27
04:12
17:48
03:36
05:23
20:32
  4,129
  4,276
  9,811
  -191
  -207
  -204
  -267,134
  -267,288
  -268,417
31
30
60
0
4
0
0
0
0
0
0
0

30
30
1
2
00:00
10:06
03:36
11:53
12,977
  6,434
  -227
  -206
  -336,851
  -337,956
132
76
1
1
1
1
0
0

31
31
1
2
07:08
14:45
08:32
19:19
  4,970
16,338
  -220
  -194
  -360,820
  -360,741
13
11
47
227
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	11:28	17:18	21,043	-192	-251,646	16	84	0	0
2 2	1 2	11:53 15:12	15:11 16:48	11,878 5,730	-194 -212	272,916 272,953	11 11	20 8	0 0	0 0
3 3 3	1 2 3	05:24 14:22 15:57	08:21 15:45 17:48	10,659 4,821 6,672	-216 -183 -205	-68,266 -68,334 -68,377	10 21 15	81 29 74	0 0 0	0 0 0
4 4	1 2	00:00 20:15	01:54 23:59	6,846 13,473	-221 -190	-324,406 -325,110	19 44	33 0	1 0	0 0
5 5	1 2	00:00 22:11	03:03 23:59	11,013 6,537	-211 -190	-33,572 -33,652	15 6	41 11	0 0	0 0
6	1	00:53	06:15	19,333	-209	292	8	59	0	0
7	1	18:12	23:49	20,192	-191	-395,274	187	0	0	0
8	1	15:27	21:27	21,547	-190	-451,632	160	0	0	0
9 9	1 2	07:04 20:41	09:12 23:59	7,682 11,900	-216 -191	10,443 10,551	16 6	133 90	0 0	0 0
10 10	1 2	00:00 03:08	03:07 04:48	11,247 5,988	-199 -210	-12,921 -12,932	8 10	29 129	0 0	0 0
11 11	1 2	08:48 19:00	12:10 21:09	12,113 7,732	-199 -195	-22,181 -22,210	8 10	132 8	0 0	0 0
12	-
13	1	13:02	18:22	19,153	-200	14,776	7	60	0	0
14 14	1 2	06:16 10:23	10:22 11:55	14,718 5,513	-191 -202	46,440 46,414	13 5	5 29	0 0	0 0
15	1	03:37	09:15	20,243	-198	-18,548	32	0	0	0
16	-
17	1	02:18	08:38	22,773	-191	-530,852	414	0	6992	0
18	1	03:37	08:35	17,913	-201	36,725	22	0	0	0
19	-
20	1	10:14	14:16	14,503	-194	190,109	9	4	0	0
21	-
22	1	11:24	16:30	18,346	-198	179,733	116	0	0	0
23	1	01:05	06:38	19,997	-201	-10,889	12	27	0	0
24 24	1 2	00:00 21:35	03:33 23:59	12,737 8,645	-207 -176	-61,504 -61,666	11 15	55 17	0 0	0 0
25 25	1 2	08:35 12:28	12:27 14:15	13,936 6,391	-192 -206	-33,620 -33,639	16 5	185 32	0 0	0 0
26 26	1 2	03:04 18:22	06:15 20:43	11,489 8,429	-200 -197	-216,113 -217,350	83 56	0 0	0 0	0 0
27	1	14:13	20:25	22,105	-198	-205,583	384	0	5475	0
28	1	16:52	22:18	19,519	-193	88,818	10	113	0	0
29 29 29	1 2 3	02:27 04:12 17:48	03:36 05:23 20:32	4,129 4,276 9,811	-191 -207 -204	-267,134 -267,288 -268,417	31 30 60	0 4 0	0 0 0	0 0 0
30 30	1 2	00:00 10:06	03:36 11:53	12,977 6,434	-227 -206	-336,851 -337,956	132 76	1 1	1 1	0 0
31 31	1 2	07:08 14:45	08:32 19:19	4,970 16,338	-220 -194	-360,820 -360,741	13 11	47 227	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-