GPS Space Vehicle Time Integrity for MJD 53786

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
19:39
23:59
15,614
   -68
   -37,815
14
1
0
0

2
1
09:01
14:29
19,577
   -56
    17,715
18
13
0
0

3
3
3
1
2
3
00:57
02:54
17:35
02:33
05:09
19:39
  5,797
  8,041
  7,402
   -58
   -67
   -72
   -76,167
   -76,201
   -76,370
8
20
12
7
68
4
0
0
0
0
0
0

4
1
07:58
12:54
17,646
   -52
  -155,039
71
0
0
0

5
1
10:31
14:26
14,116
   -61
   516,033
365
1
2916
0

6
6
1
2
12:14
14:27
13:43
17:35
  5,315
11,264
   -52
   -71
  -341,501
  -341,888
53
116
0
0
0
0
0
0

7
1
09:25
15:40
22,450
   -57
  -499,440
61
0
0
0

8
1
03:05
09:02
21,366
   -56
    57,145
5
80
0
0

9
9
9
1
2
3
08:02
16:47
18:27
11:37
18:26
19:41
12,875
  5,912
  4,441
   -58
   -64
   -66
    -8,662
    -8,715
    -8,724
15
7
6
2
20
20
0
0
0
0
0
0

10
1
11:38
16:00
15,673
   -51
   -79,053
9
7
0
0

11
11
1
2
04:30
20:37
08:29
23:21
14,302
  9,740
   -53
   -62
  -308,242
  -308,404
17
16
40
14
0
0
0
0

12
-

13
1
00:25
05:47
19,366
   -59
   -42,550
22
0
0
0

14
1
17:36
22:50
18,864
   -61
    19,046
10
41
0
0

15
1
15:31
20:56
19,543
   -60
  -568,991
38
0
0
0

16
16
1
2
00:00
22:28
02:59
23:59
10,750
  5,471
   -58
   -53
   -27,384
   -27,524
11
6
5
12
0
0
0
0

17
1
05:40
10:53
18,743
   -53
   -54,490
45
0
0
0

18
1
15:00
20:02
18,119
   -63
   221,756
7
23
0
0

19
19
1
2
02:06
18:39
06:35
20:16
16,115
  5,784
   -54
   -67
    21,024
    20,956
14
8
42
39
0
0
0
0

20
20
1
2
00:00
21:37
02:33
23:59
  9,225
  8,518
   -68
   -54
    32,280
    32,225
12
7
27
6
0
0
0
0

21
1
13:44
20:02
22,688
   -63
    -7,246
29
1
0
0

22
22
1
2
16:13
18:06
17:35
22:50
  4,912
16,965
   -60
   -66
   -70,137
   -70,179
7
19
19
11
0
0
0
0

23
23
1
2
00:00
22:50
04:46
23:59
17,169
  4,144
   -59
   -53
  -149,874
  -149,762
5
7
33
9
0
0
0
0

24
1
07:06
10:57
13,836
   -55
   -87,031
22
8
0
0

25
25
1
2
00:00
20:02
01:23
23:59
  5,002
14,224
   -63
   -58
    93,553
    90,757
52
158
0
0
0
0
0
0

26
26
1
2
05:48
13:43
08:15
18:08
  8,752
15,863
   -57
   -61
    41,786
    42,064
18
31
11
0
0
0
0
0

27
1
02:38
07:58
19,180
   -48
   -36,673
18
0
0
0

28
1
03:52
10:30
23,841
   -54
   -33,024
6
125
0
0

29
29
29
1
2
3
05:14
13:25
15:40
08:02
14:59
17:38
10,074
  5,648
  7,084
   -55
   -44
   -69
  -539,057
  -539,365
  -539,494
41
23
31
1
0
0
0
0
0
0
0
0

30
1
10:44
14:59
15,334
   -62
   -25,968
15
7
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	19:39	23:59	15,614	-68	-37,815	14	1	0	0
2	1	09:01	14:29	19,577	-56	17,715	18	13	0	0
3 3 3	1 2 3	00:57 02:54 17:35	02:33 05:09 19:39	5,797 8,041 7,402	-58 -67 -72	-76,167 -76,201 -76,370	8 20 12	7 68 4	0 0 0	0 0 0
4	1	07:58	12:54	17,646	-52	-155,039	71	0	0	0
5	1	10:31	14:26	14,116	-61	516,033	365	1	2916	0
6 6	1 2	12:14 14:27	13:43 17:35	5,315 11,264	-52 -71	-341,501 -341,888	53 116	0 0	0 0	0 0
7	1	09:25	15:40	22,450	-57	-499,440	61	0	0	0
8	1	03:05	09:02	21,366	-56	57,145	5	80	0	0
9 9 9	1 2 3	08:02 16:47 18:27	11:37 18:26 19:41	12,875 5,912 4,441	-58 -64 -66	-8,662 -8,715 -8,724	15 7 6	2 20 20	0 0 0	0 0 0
10	1	11:38	16:00	15,673	-51	-79,053	9	7	0	0
11 11	1 2	04:30 20:37	08:29 23:21	14,302 9,740	-53 -62	-308,242 -308,404	17 16	40 14	0 0	0 0
12	-
13	1	00:25	05:47	19,366	-59	-42,550	22	0	0	0
14	1	17:36	22:50	18,864	-61	19,046	10	41	0	0
15	1	15:31	20:56	19,543	-60	-568,991	38	0	0	0
16 16	1 2	00:00 22:28	02:59 23:59	10,750 5,471	-58 -53	-27,384 -27,524	11 6	5 12	0 0	0 0
17	1	05:40	10:53	18,743	-53	-54,490	45	0	0	0
18	1	15:00	20:02	18,119	-63	221,756	7	23	0	0
19 19	1 2	02:06 18:39	06:35 20:16	16,115 5,784	-54 -67	21,024 20,956	14 8	42 39	0 0	0 0
20 20	1 2	00:00 21:37	02:33 23:59	9,225 8,518	-68 -54	32,280 32,225	12 7	27 6	0 0	0 0
21	1	13:44	20:02	22,688	-63	-7,246	29	1	0	0
22 22	1 2	16:13 18:06	17:35 22:50	4,912 16,965	-60 -66	-70,137 -70,179	7 19	19 11	0 0	0 0
23 23	1 2	00:00 22:50	04:46 23:59	17,169 4,144	-59 -53	-149,874 -149,762	5 7	33 9	0 0	0 0
24	1	07:06	10:57	13,836	-55	-87,031	22	8	0	0
25 25	1 2	00:00 20:02	01:23 23:59	5,002 14,224	-63 -58	93,553 90,757	52 158	0 0	0 0	0 0
26 26	1 2	05:48 13:43	08:15 18:08	8,752 15,863	-57 -61	41,786 42,064	18 31	11 0	0 0	0 0
27	1	02:38	07:58	19,180	-48	-36,673	18	0	0	0
28	1	03:52	10:30	23,841	-54	-33,024	6	125	0	0
29 29 29	1 2 3	05:14 13:25 15:40	08:02 14:59 17:38	10,074 5,648 7,084	-55 -44 -69	-539,057 -539,365 -539,494	41 23 31	1 0 0	0 0 0	0 0 0
30	1	10:44	14:59	15,334	-62	-25,968	15	7	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-