GPS Space Vehicle Time Integrity for MJD 53790

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
19:23
23:59
16,588
   -35
   -38,463
14
3
0
0

2
1
08:45
13:50
18,295
   -42
    17,185
16
26
0
0

3
3
3
1
2
3
00:40
02:38
17:19
02:37
04:29
19:22
  6,947
  6,640
  7,371
   -36
   -39
   -56
   -77,142
   -77,165
   -77,336
9
11
11
6
12
10
0
0
0
0
0
0

4
1
07:42
12:38
17,719
   -38
  -159,018
70
0
0
0

5
1
09:24
14:10
17,147
   -44
   486,143
434
1
5769
0

6
1
11:58
17:18
19,216
   -40
  -353,177
189
0
0
0

7
1
10:14
15:43
19,720
   -44
  -502,109
51
0
0
0

8
1
02:49
08:45
21,364
   -44
    57,540
7
141
0
0

9
9
1
2
07:46
16:29
11:21
19:41
12,879
11,381
   -47
   -45
    -9,250
    -9,300
14
10
13
5
0
0
0
0

10
1
11:21
15:42
15,619
   -45
   -79,231
11
13
0
0

11
11
1
2
04:14
20:21
08:13
23:05
14,318
  9,830
   -35
   -45
  -309,144
  -309,302
17
14
61
0
0
0
0
0

12
-

13
1
00:08
05:31
19,361
   -44
   -43,389
22
0
0
0

14
1
17:19
22:34
18,881
   -41
    18,842
9
30
0
0

15
1
14:44
20:40
21,387
   -38
  -570,990
41
0
0
0

16
16
1
2
00:00
22:12
02:43
23:59
  9,763
  6,432
   -44
   -33
   -28,017
   -28,151
11
7
26
5
0
0
0
0

17
1
05:23
10:37
18,780
   -42
   -56,973
48
0
0
0

18
1
14:44
19:46
18,113
   -43
   222,495
7
48
0
0

19
19
1
2
01:49
18:23
06:19
20:00
16,180
  5,817
   -38
   -48
    20,691
    20,625
12
8
61
15
0
0
0
0

20
20
1
2
00:00
21:20
02:17
23:59
  8,222
  9,544
   -54
   -29
    31,995
    31,953
10
8
59
1
0
0
0
0

21
1
13:27
19:46
22,686
   -44
    -8,370
29
0
0
0

22
22
1
2
15:56
17:50
17:18
22:34
  4,905
17,007
   -42
   -54
   -71,075
   -71,125
8
19
30
0
0
0
0
0

23
23
1
2
00:00
22:34
04:29
23:59
16,160
  5,115
   -46
   -28
  -149,381
  -149,259
6
5
42
25
0
0
0
0

24
1
06:49
10:41
13,895
   -33
   -88,049
22
21
0
0

25
1
19:46
23:59
15,194
   -34
    78,220
166
0
0
0

26
26
1
2
05:31
13:27
07:58
17:52
  8,822
15,845
   -39
   -42
    44,854
    45,140
18
33
1
0
0
0
0
0

27
1
01:40
07:41
21,547
   -43
   -37,235
16
31
0
0

28
1
03:36
10:14
23,802
   -40
   -32,752
6
69
0
0

29
29
29
1
2
3
04:58
13:09
15:44
07:45
14:43
17:22
10,029
  5,665
  5,916
   -46
   -33
   -52
  -543,029
  -543,332
  -543,460
40
19
27
1
1
0
0
0
0
0
0
0

30
1
10:27
13:27
10,787
   -41
   -26,545
12
0
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	19:23	23:59	16,588	-35	-38,463	14	3	0	0
2	1	08:45	13:50	18,295	-42	17,185	16	26	0	0
3 3 3	1 2 3	00:40 02:38 17:19	02:37 04:29 19:22	6,947 6,640 7,371	-36 -39 -56	-77,142 -77,165 -77,336	9 11 11	6 12 10	0 0 0	0 0 0
4	1	07:42	12:38	17,719	-38	-159,018	70	0	0	0
5	1	09:24	14:10	17,147	-44	486,143	434	1	5769	0
6	1	11:58	17:18	19,216	-40	-353,177	189	0	0	0
7	1	10:14	15:43	19,720	-44	-502,109	51	0	0	0
8	1	02:49	08:45	21,364	-44	57,540	7	141	0	0
9 9	1 2	07:46 16:29	11:21 19:41	12,879 11,381	-47 -45	-9,250 -9,300	14 10	13 5	0 0	0 0
10	1	11:21	15:42	15,619	-45	-79,231	11	13	0	0
11 11	1 2	04:14 20:21	08:13 23:05	14,318 9,830	-35 -45	-309,144 -309,302	17 14	61 0	0 0	0 0
12	-
13	1	00:08	05:31	19,361	-44	-43,389	22	0	0	0
14	1	17:19	22:34	18,881	-41	18,842	9	30	0	0
15	1	14:44	20:40	21,387	-38	-570,990	41	0	0	0
16 16	1 2	00:00 22:12	02:43 23:59	9,763 6,432	-44 -33	-28,017 -28,151	11 7	26 5	0 0	0 0
17	1	05:23	10:37	18,780	-42	-56,973	48	0	0	0
18	1	14:44	19:46	18,113	-43	222,495	7	48	0	0
19 19	1 2	01:49 18:23	06:19 20:00	16,180 5,817	-38 -48	20,691 20,625	12 8	61 15	0 0	0 0
20 20	1 2	00:00 21:20	02:17 23:59	8,222 9,544	-54 -29	31,995 31,953	10 8	59 1	0 0	0 0
21	1	13:27	19:46	22,686	-44	-8,370	29	0	0	0
22 22	1 2	15:56 17:50	17:18 22:34	4,905 17,007	-42 -54	-71,075 -71,125	8 19	30 0	0 0	0 0
23 23	1 2	00:00 22:34	04:29 23:59	16,160 5,115	-46 -28	-149,381 -149,259	6 5	42 25	0 0	0 0
24	1	06:49	10:41	13,895	-33	-88,049	22	21	0	0
25	1	19:46	23:59	15,194	-34	78,220	166	0	0	0
26 26	1 2	05:31 13:27	07:58 17:52	8,822 15,845	-39 -42	44,854 45,140	18 33	1 0	0 0	0 0
27	1	01:40	07:41	21,547	-43	-37,235	16	31	0	0
28	1	03:36	10:14	23,802	-40	-32,752	6	69	0	0
29 29 29	1 2 3	04:58 13:09 15:44	07:45 14:43 17:22	10,029 5,665 5,916	-46 -33 -52	-543,029 -543,332 -543,460	40 19 27	1 1 0	0 0 0	0 0 0
30	1	10:27	13:27	10,787	-41	-26,545	12	0	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-