GPS Space Vehicle Time Integrity for MJD 51914

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
07:03
12:45
20,556
-17,125
  -176,561
28
107
0
0

2
1
12:46
18:53
21,928
-17,131
   304,307
27
40
0
0

3
3
1
2
00:39
08:58
03:48
13:02
11,394
14,569
-17,105
-17,127
   -89,611
   -89,726
27
22
1
151
0
0
0
0

4
1
15:39
21:11
19,871
-17,132
  -656,045
93
0
0
0

5
1
17:31
22:23
17,511
-17,136
  -297,847
30
8
0
0

6
6
1
2
00:00
20:03
01:37
23:59
  5,722
14,191
-17,121
-17,129
   -16,879
   -16,887
39
29
0
0
0
0
0
0

7
1
13:33
19:45
22,233
-17,123
  -500,299
180
0
0
0

8
1
11:10
16:50
20,383
-17,135
  -764,564
101
0
0
0

9
9
1
2
00:43
15:50
04:15
17:23
12,734
  5,491
-17,106
-17,120
     8,112
     8,184
21
22
29
37
0
0
0
0

10
10
1
2
18:58
22:34
22:33
23:59
12,883
  5,104
-17,128
-17,143
   -79,367
   -79,387
21
36
103
0
0
0
0
0

11
11
1
2
03:57
12:46
07:36
16:15
13,099
12,456
-17,120
-17,113
   -17,935
   -17,930
34
23
0
88
0
0
0
0

12
-

13
1
08:18
13:41
19,396
-17,124
   -17,226
18
625
0
0

14
1
00:31
06:19
20,871
-17,109
    73,498
37
0
0
0

15
1
00:00
05:26
19,467
-17,116
   -52,055
46
1
0
0

16
-

17
17
1
2
00:00
21:27
03:57
23:59
14,140
  9,140
-17,118
-17,123
   274,499
   274,630
29
28
0
0
0
0
0
0

18
-

19
19
1
2
08:15
10:43
10:02
14:49
  6,416
14,700
-17,117
-17,122
  -411,764
  -411,901
27
49
112
0
0
0
0
0

20
20
1
2
05:55
16:56
10:43
17:59
17,214
  3,757
-17,127
-17,132
    35,153
    35,177
27
40
11
0
0
0
0
0

21
1
00:43
07:10
23,227
-17,116
   -37,779
30
0
0
0

22
1
06:23
11:33
18,616
-17,131
  -512,190
91
0
0
0

23
23
1
2
00:00
22:37
02:42
23:59
  9,642
  4,960
-17,100
-17,120
   -22,755
   -22,817
32
36
0
0
0
0
0
0

24
1
16:54
22:43
20,904
-17,132
   -36,629
39
0
0
0

25
1
04:11
09:38
19,518
-17,100
   -27,667
37
0
0
0

26
26
1
2
13:53
21:42
16:09
23:59
  8,138
  8,214
-17,124
-17,118
  -245,578
  -246,399
82
75
1
0
1
0
0
0

27
27
1
2
10:03
11:57
11:09
15:46
  3,954
13,729
-17,125
-17,127
   -24,485
   -24,501
19
21
138
241
0
0
0
0

28
1
07:31
12:56
19,482
-17,123
   -31,979
26
241
0
0

29
29
1
2
02:43
04:35
03:56
07:58
  4,396
12,224
-17,102
-17,126
  -370,772
  -371,049
38
96
0
0
0
0
0
0

30
30
1
2
04:40
18:44
07:07
23:07
  8,808
15,746
-17,119
-17,134
   -14,709
   -14,638
32
20
19
128
0
0
0
0

31
31
31
1
2
3
02:43
10:03
13:23
03:56
12:45
14:46
  4,402
  9,741
  5,006
-17,117
-17,127
-17,124
   -42,175
   -42,228
   -42,240
22
18
11
53
288
58
0
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	07:03	12:45	20,556	-17,125	-176,561	28	107	0	0
2	1	12:46	18:53	21,928	-17,131	304,307	27	40	0	0
3 3	1 2	00:39 08:58	03:48 13:02	11,394 14,569	-17,105 -17,127	-89,611 -89,726	27 22	1 151	0 0	0 0
4	1	15:39	21:11	19,871	-17,132	-656,045	93	0	0	0
5	1	17:31	22:23	17,511	-17,136	-297,847	30	8	0	0
6 6	1 2	00:00 20:03	01:37 23:59	5,722 14,191	-17,121 -17,129	-16,879 -16,887	39 29	0 0	0 0	0 0
7	1	13:33	19:45	22,233	-17,123	-500,299	180	0	0	0
8	1	11:10	16:50	20,383	-17,135	-764,564	101	0	0	0
9 9	1 2	00:43 15:50	04:15 17:23	12,734 5,491	-17,106 -17,120	8,112 8,184	21 22	29 37	0 0	0 0
10 10	1 2	18:58 22:34	22:33 23:59	12,883 5,104	-17,128 -17,143	-79,367 -79,387	21 36	103 0	0 0	0 0
11 11	1 2	03:57 12:46	07:36 16:15	13,099 12,456	-17,120 -17,113	-17,935 -17,930	34 23	0 88	0 0	0 0
12	-
13	1	08:18	13:41	19,396	-17,124	-17,226	18	625	0	0
14	1	00:31	06:19	20,871	-17,109	73,498	37	0	0	0
15	1	00:00	05:26	19,467	-17,116	-52,055	46	1	0	0
16	-
17 17	1 2	00:00 21:27	03:57 23:59	14,140 9,140	-17,118 -17,123	274,499 274,630	29 28	0 0	0 0	0 0
18	-
19 19	1 2	08:15 10:43	10:02 14:49	6,416 14,700	-17,117 -17,122	-411,764 -411,901	27 49	112 0	0 0	0 0
20 20	1 2	05:55 16:56	10:43 17:59	17,214 3,757	-17,127 -17,132	35,153 35,177	27 40	11 0	0 0	0 0
21	1	00:43	07:10	23,227	-17,116	-37,779	30	0	0	0
22	1	06:23	11:33	18,616	-17,131	-512,190	91	0	0	0
23 23	1 2	00:00 22:37	02:42 23:59	9,642 4,960	-17,100 -17,120	-22,755 -22,817	32 36	0 0	0 0	0 0
24	1	16:54	22:43	20,904	-17,132	-36,629	39	0	0	0
25	1	04:11	09:38	19,518	-17,100	-27,667	37	0	0	0
26 26	1 2	13:53 21:42	16:09 23:59	8,138 8,214	-17,124 -17,118	-245,578 -246,399	82 75	1 0	1 0	0 0
27 27	1 2	10:03 11:57	11:09 15:46	3,954 13,729	-17,125 -17,127	-24,485 -24,501	19 21	138 241	0 0	0 0
28	1	07:31	12:56	19,482	-17,123	-31,979	26	241	0	0
29 29	1 2	02:43 04:35	03:56 07:58	4,396 12,224	-17,102 -17,126	-370,772 -371,049	38 96	0 0	0 0	0 0
30 30	1 2	04:40 18:44	07:07 23:07	8,808 15,746	-17,119 -17,134	-14,709 -14,638	32 20	19 128	0 0	0 0
31 31 31	1 2 3	02:43 10:03 13:23	03:56 12:45 14:46	4,402 9,741 5,006	-17,117 -17,127 -17,124	-42,175 -42,228 -42,240	22 18 11	53 288 58	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-