GPS Space Vehicle Time Integrity for MJD 52792

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
18:56
23:59
18,218
  -154
  -288,420
11
17
0
0

2
1
19:05
23:59
17,681
  -145
   125,492
31
0
0
0

3
3
3
1
2
3
00:00
13:22
21:02
01:22
15:44
23:59
  4,928
  8,530
10,647
  -155
  -157
  -142
   -15,575
   -15,738
   -15,803
11
15
17
11
3
2
0
0
0
0
0
0

4
1
03:33
08:48
18,900
  -155
   -45,720
12
65
0
0

5
1
05:39
10:25
17,174
  -159
   -18,275
23
0
0
0

6
1
08:14
13:22
18,455
  -164
     4,884
11
9
0
0

7
1
01:49
06:44
17,680
  -150
  -515,084
95
0
0
0

8
8
1
2
00:00
22:49
04:53
23:59
17,574
  4,231
  -153
  -132
  -351,562
  -352,399
68
14
1
0
1
0
0
0

9
9
1
2
04:00
12:41
07:37
15:38
13,016
10,572
  -157
  -163
    46,799
    46,844
6
6
66
16
0
0
0
0

10
1
07:19
11:54
16,498
  -150
   -26,150
15
14
0
0

11
11
1
2
00:51
16:05
04:24
19:28
12,800
12,204
  -154
  -164
   -49,798
   -49,901
14
13
49
84
0
0
0
0

12
-

13
13
1
2
00:00
20:27
01:48
23:59
  6,518
12,750
  -170
  -150
    27,799
    27,853
8
6
62
11
0
0
0
0

14
1
13:41
18:36
17,723
  -159
    20,783
9
83
0
0

15
1
11:58
17:14
18,943
  -158
  -116,750
34
0
0
0

16
1
18:25
23:23
17,861
  -156
   -23,542
51
0
0
0

17
1
08:49
15:24
23,729
  -156
   -16,009
21
5
0
0

18
1
11:08
17:33
23,107
  -162
   -11,838
12
44
0
0

19
-

20
20
1
2
04:59
17:52
06:02
22:37
  3,761
17,129
  -155
  -156
   213,888
   213,893
9
7
48
38
0
0
0
0

21
1
09:33
14:44
18,704
  -157
    35,592
70
0
0
0

22
-

23
1
14:45
18:38
13,919
  -161
   -27,981
9
37
0
0

24
1
04:50
10:01
18,647
  -151
   -34,520
24
0
0
0

25
1
15:55
20:43
17,293
  -158
   -45,441
11
144
0
0

26
26
1
2
02:00
10:26
04:11
12:41
  7,890
  8,081
  -155
  -160
  -511,342
  -511,489
16
17
7
0
0
0
0
0

27
27
1
2
00:00
21:59
03:56
23:59
14,193
  7,208
  -157
  -135
  -229,030
  -233,481
254
123
1
0
1
0
0
0

28
1
00:01
06:38
23,860
  -152
    37,453
32
1
0
0

29
29
1
2
01:02
09:17
03:56
13:26
10,396
14,932
  -152
  -162
  -146,325
  -146,482
20
32
2
0
0
0
0
0

30
30
1
2
06:47
17:32
11:07
19:04
15,598
  5,453
  -159
  -166
  -137,946
  -139,515
213
82
1
0
1
0
0
0

31
31
31
1
2
3
00:00
14:46
21:44
02:10
15:54
23:59
  7,790
  4,082
  8,127
  -153
  -173
  -143
  -238,181
  -239,500
  -240,158
61
38
63
0
1
0
0
1
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	18:56	23:59	18,218	-154	-288,420	11	17	0	0
2	1	19:05	23:59	17,681	-145	125,492	31	0	0	0
3 3 3	1 2 3	00:00 13:22 21:02	01:22 15:44 23:59	4,928 8,530 10,647	-155 -157 -142	-15,575 -15,738 -15,803	11 15 17	11 3 2	0 0 0	0 0 0
4	1	03:33	08:48	18,900	-155	-45,720	12	65	0	0
5	1	05:39	10:25	17,174	-159	-18,275	23	0	0	0
6	1	08:14	13:22	18,455	-164	4,884	11	9	0	0
7	1	01:49	06:44	17,680	-150	-515,084	95	0	0	0
8 8	1 2	00:00 22:49	04:53 23:59	17,574 4,231	-153 -132	-351,562 -352,399	68 14	1 0	1 0	0 0
9 9	1 2	04:00 12:41	07:37 15:38	13,016 10,572	-157 -163	46,799 46,844	6 6	66 16	0 0	0 0
10	1	07:19	11:54	16,498	-150	-26,150	15	14	0	0
11 11	1 2	00:51 16:05	04:24 19:28	12,800 12,204	-154 -164	-49,798 -49,901	14 13	49 84	0 0	0 0
12	-
13 13	1 2	00:00 20:27	01:48 23:59	6,518 12,750	-170 -150	27,799 27,853	8 6	62 11	0 0	0 0
14	1	13:41	18:36	17,723	-159	20,783	9	83	0	0
15	1	11:58	17:14	18,943	-158	-116,750	34	0	0	0
16	1	18:25	23:23	17,861	-156	-23,542	51	0	0	0
17	1	08:49	15:24	23,729	-156	-16,009	21	5	0	0
18	1	11:08	17:33	23,107	-162	-11,838	12	44	0	0
19	-
20 20	1 2	04:59 17:52	06:02 22:37	3,761 17,129	-155 -156	213,888 213,893	9 7	48 38	0 0	0 0
21	1	09:33	14:44	18,704	-157	35,592	70	0	0	0
22	-
23	1	14:45	18:38	13,919	-161	-27,981	9	37	0	0
24	1	04:50	10:01	18,647	-151	-34,520	24	0	0	0
25	1	15:55	20:43	17,293	-158	-45,441	11	144	0	0
26 26	1 2	02:00 10:26	04:11 12:41	7,890 8,081	-155 -160	-511,342 -511,489	16 17	7 0	0 0	0 0
27 27	1 2	00:00 21:59	03:56 23:59	14,193 7,208	-157 -135	-229,030 -233,481	254 123	1 0	1 0	0 0
28	1	00:01	06:38	23,860	-152	37,453	32	1	0	0
29 29	1 2	01:02 09:17	03:56 13:26	10,396 14,932	-152 -162	-146,325 -146,482	20 32	2 0	0 0	0 0
30 30	1 2	06:47 17:32	11:07 19:04	15,598 5,453	-159 -166	-137,946 -139,515	213 82	1 0	1 0	0 0
31 31 31	1 2 3	00:00 14:46 21:44	02:10 15:54 23:59	7,790 4,082 8,127	-153 -173 -143	-238,181 -239,500 -240,158	61 38 63	0 1 0	0 1 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-