GPS Space Vehicle Time Integrity for MJD 52560

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
10:39
16:32
21,142
   -64
  -253,163
15
114
0
0

2
2
1
2
10:51
14:27
14:26
16:03
12,901
  5,744
   -69
   -86
   278,882
   278,922
13
12
30
1
0
0
0
0

3
3
1
2
04:39
15:02
07:36
17:03
10,584
  7,133
   -84
   -81
   -71,199
   -71,304
15
14
55
35
0
0
0
0

4
4
1
2
00:00
19:31
01:11
23:59
  4,253
16,085
  -108
   -68
  -333,240
  -333,902
15
53
1
0
1
0
0
0

5
5
1
2
00:00
21:25
02:18
23:59
  8,271
  9,261
   -99
   -73
   -34,630
   -34,733
13
6
75
9
0
0
0
0

6
1
00:08
05:32
19,479
   -83
      540
8
125
0
0

7
1
17:27
22:52
19,529
   -72
  -362,620
189
0
0
0

8
1
14:41
20:41
21,583
   -84
  -426,399
162
0
0
0

9
9
1
2
06:01
19:56
08:26
23:28
  8,561
12,747
  -100
   -75
    12,254
    12,355
11
9
83
108
0
0
0
0

10
10
10
1
2
3
00:00
02:23
22:44
02:22
04:00
23:59
  8,528
  5,797
  4,517
   -86
  -105
   -44
   -13,362
   -13,384
   -13,371
10
6
9
21
26
35
0
0
0
0
0
0

11
11
1
2
08:03
17:29
11:25
20:23
12,111
10,355
   -76
   -71
   -22,975
   -23,002
12
18
71
54
0
0
0
0

12
-

13
1
12:18
17:21
18,169
   -77
    15,628
7
73
0
0

14
14
1
2
05:33
09:37
09:36
10:58
14,538
  4,872
   -75
   -82
    45,104
    45,082
12
5
3
29
0
0
0
0

15
1
02:27
08:32
21,857
   -93
   -22,808
26
34
0
0

16
-

17
-

18
1
03:05
07:52
17,173
   -83
    33,368
21
0
0
0

19
-

20
1
09:31
14:24
17,516
   -73
   192,151
12
132
0
0

21
-

22
1
10:21
15:46
19,518
   -76
   157,761
161
0
0
0

23
1
00:19
05:52
19,979
   -85
   -11,420
17
15
0
0

24
24
1
2
00:00
20:48
02:45
23:59
  9,905
11,430
  -101
   -57
   -63,882
   -64,045
15
21
39
19
0
0
0
0

25
25
1
2
07:51
11:45
11:44
13:32
13,889
  6,407
   -82
   -90
   -33,971
   -33,983
19
5
222
30
0
0
0
0

26
26
1
2
01:34
17:38
06:09
19:58
16,465
  8,407
   -84
   -83
  -237,491
  -238,684
114
59
1
0
1
0
0
0

27
1
13:29
19:01
19,787
   -74
  -259,831
323
0
2156
0

28
1
16:09
20:33
15,797
   -69
    88,434
9
98
0
0

29
29
29
1
2
3
01:16
03:27
17:02
03:24
05:35
19:47
  7,627
  7,616
  9,888
   -76
   -98
   -81
  -287,371
  -287,557
  -288,591
54
51
64
0
1
0
0
1
0
0
0
0

30
30
30
1
2
3
00:00
09:04
22:44
03:04
11:09
23:59
11,066
  7,487
  4,537
   -98
   -77
   -68
  -367,507
  -368,446
  -369,916
103
73
38
1
1
0
1
1
0
0
0
0

31
31
1
2
06:13
14:58
07:44
18:33
  5,339
12,803
   -79
   -71
  -358,620
  -358,512
12
11
60
108
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	10:39	16:32	21,142	-64	-253,163	15	114	0	0
2 2	1 2	10:51 14:27	14:26 16:03	12,901 5,744	-69 -86	278,882 278,922	13 12	30 1	0 0	0 0
3 3	1 2	04:39 15:02	07:36 17:03	10,584 7,133	-84 -81	-71,199 -71,304	15 14	55 35	0 0	0 0
4 4	1 2	00:00 19:31	01:11 23:59	4,253 16,085	-108 -68	-333,240 -333,902	15 53	1 0	1 0	0 0
5 5	1 2	00:00 21:25	02:18 23:59	8,271 9,261	-99 -73	-34,630 -34,733	13 6	75 9	0 0	0 0
6	1	00:08	05:32	19,479	-83	540	8	125	0	0
7	1	17:27	22:52	19,529	-72	-362,620	189	0	0	0
8	1	14:41	20:41	21,583	-84	-426,399	162	0	0	0
9 9	1 2	06:01 19:56	08:26 23:28	8,561 12,747	-100 -75	12,254 12,355	11 9	83 108	0 0	0 0
10 10 10	1 2 3	00:00 02:23 22:44	02:22 04:00 23:59	8,528 5,797 4,517	-86 -105 -44	-13,362 -13,384 -13,371	10 6 9	21 26 35	0 0 0	0 0 0
11 11	1 2	08:03 17:29	11:25 20:23	12,111 10,355	-76 -71	-22,975 -23,002	12 18	71 54	0 0	0 0
12	-
13	1	12:18	17:21	18,169	-77	15,628	7	73	0	0
14 14	1 2	05:33 09:37	09:36 10:58	14,538 4,872	-75 -82	45,104 45,082	12 5	3 29	0 0	0 0
15	1	02:27	08:32	21,857	-93	-22,808	26	34	0	0
16	-
17	-
18	1	03:05	07:52	17,173	-83	33,368	21	0	0	0
19	-
20	1	09:31	14:24	17,516	-73	192,151	12	132	0	0
21	-
22	1	10:21	15:46	19,518	-76	157,761	161	0	0	0
23	1	00:19	05:52	19,979	-85	-11,420	17	15	0	0
24 24	1 2	00:00 20:48	02:45 23:59	9,905 11,430	-101 -57	-63,882 -64,045	15 21	39 19	0 0	0 0
25 25	1 2	07:51 11:45	11:44 13:32	13,889 6,407	-82 -90	-33,971 -33,983	19 5	222 30	0 0	0 0
26 26	1 2	01:34 17:38	06:09 19:58	16,465 8,407	-84 -83	-237,491 -238,684	114 59	1 0	1 0	0 0
27	1	13:29	19:01	19,787	-74	-259,831	323	0	2156	0
28	1	16:09	20:33	15,797	-69	88,434	9	98	0	0
29 29 29	1 2 3	01:16 03:27 17:02	03:24 05:35 19:47	7,627 7,616 9,888	-76 -98 -81	-287,371 -287,557 -288,591	54 51 64	0 1 0	0 1 0	0 0 0
30 30 30	1 2 3	00:00 09:04 22:44	03:04 11:09 23:59	11,066 7,487 4,537	-98 -77 -68	-367,507 -368,446 -369,916	103 73 38	1 1 0	1 1 0	0 0 0
31 31	1 2	06:13 14:58	07:44 18:33	5,339 12,803	-79 -71	-358,620 -358,512	12 11	60 108	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-