GPS Space Vehicle Time Integrity for MJD 53359

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
1
2
00:57
06:07
06:06
07:12
18,506
  3,879
   -33
   -49
  -378,919
  -378,953
18
7
0
11
0
0
0
0

2
2
1
2
14:13
18:20
18:19
20:03
14,808
  6,131
   -26
   -34
    60,173
    60,068
45
18
0
0
0
0
0
0

3
3
1
2
06:12
08:10
08:09
10:02
  7,009
  6,740
   -27
   -38
   -70,193
   -70,224
10
13
12
15
0
0
0
0

4
1
13:10
17:32
15,721
   -33
  -494,532
81
0
0
0

5
1
16:51
19:36
  9,933
   -39
   -66,853
10
3
0
0

6
1
18:18
22:47
16,167
   -34
  -437,711
78
0
0
0

7
1
10:52
15:51
17,911
   -30
  -140,353
140
0
0
0

8
1
08:32
13:59
19,570
   -28
    16,219
6
67
0
0

9
9
9
1
2
3
00:00
13:15
21:52
01:01
15:26
22:57
  3,659
  7,860
  3,894
   -31
   -29
   -28
    20,208
    20,299
    20,351
5
6
7
24
36
4
0
0
0
0
0
0

10
10
1
2
16:40
19:49
19:48
21:06
11,291
  4,648
   -24
   -32
   -55,797
   -55,811
6
6
21
1
0
0
0
0

11
11
11
1
2
3
01:54
09:46
10:53
04:41
10:52
13:40
10,010
  3,968
10,035
   -39
   -28
   -28
  -177,052
  -177,130
  -177,155
22
8
18
15
20
68
0
0
0
0
0
0

12
-

13
1
05:31
10:52
19,287
   -34
    16,129
15
0
0
0

14
14
1
2
00:00
22:48
04:03
23:59
14,558
  4,299
   -28
   -24
    31,256
    31,269
8
7
42
59
0
0
0
0

15
15
1
2
00:00
21:14
02:49
23:59
10,153
  9,912
   -40
   -18
  -363,871
  -364,232
27
15
1
0
0
0
0
0

16
1
03:40
08:09
16,133
   -32
    -2,630
7
102
0
0

17
1
15:27
20:15
17,310
   -27
   133,047
63
0
0
0

18
18
1
2
00:00
20:18
01:17
23:59
  4,646
13,280
   -40
   -32
   108,747
   109,058
7
13
11
0
0
0
0
0

19
19
1
2
00:00
07:15
01:30
11:38
  5,432
15,775
   -39
   -27
     9,604
     9,641
8
7
18
56
0
0
0
0

20
1
02:51
07:43
17,520
   -35
    98,170
26
0
0
0

21
21
1
2
00:04
19:16
01:17
23:20
  4,410
14,647
   -50
   -29
   -85,294
   -85,346
7
7
1
16
0
0
0
0

22
22
1
2
00:00
21:52
03:59
23:59
14,333
  7,659
   -37
   -27
   -15,734
   -15,746
15
3
51
64
0
0
0
0

23
1
04:42
10:00
19,107
   -32
  -208,176
20
0
0
0

24
1
13:59
18:28
16,090
   -29
   -82,079
19
0
0
0

25
1
01:19
06:07
17,262
   -32
   -82,006
12
19
0
0

26
26
1
2
12:06
19:16
13:25
22:47
  4,738
12,642
   -34
   -24
  -300,500
  -300,696
15
31
2
0
0
0
0
0

27
1
07:06
13:09
21,788
   -30
  -495,512
55
0
0
0

28
1
09:17
15:54
23,814
   -32
   -45,951
11
86
0
0

29
29
29
1
2
3
10:52
19:37
21:53
13:14
21:51
23:00
  8,449
  8,063
  3,992
   -35
   -25
   -42
  -226,287
  -225,745
  -225,658
37
34
17
1
0
10
0
0
0
0
0
0

30
1
16:27
20:18
13,853
   -36
  -478,954
43
0
0
0

31
1
10:56
15:26
16,124
   -29
     1,150
7
25
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	1 2	00:57 06:07	06:06 07:12	18,506 3,879	-33 -49	-378,919 -378,953	18 7	0 11	0 0	0 0
2 2	1 2	14:13 18:20	18:19 20:03	14,808 6,131	-26 -34	60,173 60,068	45 18	0 0	0 0	0 0
3 3	1 2	06:12 08:10	08:09 10:02	7,009 6,740	-27 -38	-70,193 -70,224	10 13	12 15	0 0	0 0
4	1	13:10	17:32	15,721	-33	-494,532	81	0	0	0
5	1	16:51	19:36	9,933	-39	-66,853	10	3	0	0
6	1	18:18	22:47	16,167	-34	-437,711	78	0	0	0
7	1	10:52	15:51	17,911	-30	-140,353	140	0	0	0
8	1	08:32	13:59	19,570	-28	16,219	6	67	0	0
9 9 9	1 2 3	00:00 13:15 21:52	01:01 15:26 22:57	3,659 7,860 3,894	-31 -29 -28	20,208 20,299 20,351	5 6 7	24 36 4	0 0 0	0 0 0
10 10	1 2	16:40 19:49	19:48 21:06	11,291 4,648	-24 -32	-55,797 -55,811	6 6	21 1	0 0	0 0
11 11 11	1 2 3	01:54 09:46 10:53	04:41 10:52 13:40	10,010 3,968 10,035	-39 -28 -28	-177,052 -177,130 -177,155	22 8 18	15 20 68	0 0 0	0 0 0
12	-
13	1	05:31	10:52	19,287	-34	16,129	15	0	0	0
14 14	1 2	00:00 22:48	04:03 23:59	14,558 4,299	-28 -24	31,256 31,269	8 7	42 59	0 0	0 0
15 15	1 2	00:00 21:14	02:49 23:59	10,153 9,912	-40 -18	-363,871 -364,232	27 15	1 0	0 0	0 0
16	1	03:40	08:09	16,133	-32	-2,630	7	102	0	0
17	1	15:27	20:15	17,310	-27	133,047	63	0	0	0
18 18	1 2	00:00 20:18	01:17 23:59	4,646 13,280	-40 -32	108,747 109,058	7 13	11 0	0 0	0 0
19 19	1 2	00:00 07:15	01:30 11:38	5,432 15,775	-39 -27	9,604 9,641	8 7	18 56	0 0	0 0
20	1	02:51	07:43	17,520	-35	98,170	26	0	0	0
21 21	1 2	00:04 19:16	01:17 23:20	4,410 14,647	-50 -29	-85,294 -85,346	7 7	1 16	0 0	0 0
22 22	1 2	00:00 21:52	03:59 23:59	14,333 7,659	-37 -27	-15,734 -15,746	15 3	51 64	0 0	0 0
23	1	04:42	10:00	19,107	-32	-208,176	20	0	0	0
24	1	13:59	18:28	16,090	-29	-82,079	19	0	0	0
25	1	01:19	06:07	17,262	-32	-82,006	12	19	0	0
26 26	1 2	12:06 19:16	13:25 22:47	4,738 12,642	-34 -24	-300,500 -300,696	15 31	2 0	0 0	0 0
27	1	07:06	13:09	21,788	-30	-495,512	55	0	0	0
28	1	09:17	15:54	23,814	-32	-45,951	11	86	0	0
29 29 29	1 2 3	10:52 19:37 21:53	13:14 21:51 23:00	8,449 8,063 3,992	-35 -25 -42	-226,287 -225,745 -225,658	37 34 17	1 0 10	0 0 0	0 0 0
30	1	16:27	20:18	13,853	-36	-478,954	43	0	0	0
31	1	10:56	15:26	16,124	-29	1,150	7	25	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-