GPS Space Vehicle Time Integrity for MJD 53201

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
14:56
20:17
19,154
   -18
  -353,622
17
22
0
0

2
-

3
3
3
1
2
3
09:37
16:58
18:58
11:43
18:34
20:21
  7,562
  5,734
  4,960
   -22
    -9
   -19
   -27,335
   -27,399
   -27,431
13
12
12
36
21
25
0
0
0
0
0
0

4
4
1
2
00:00
03:22
03:21
04:50
12,105
  5,259
    -6
   -21
   212,721
   212,827
44
20
0
0
0
0
0
0

5
1
01:38
06:26
17,240
   -10
   -39,378
24
21
0
0

6
1
04:28
09:37
18,541
   -22
  -259,558
259
0
0
0

7
7
1
2
00:00
21:49
03:09
23:59
11,380
  7,850
   -14
    -5
  -459,021
  -457,630
57
39
0
0
0
0
0
0

8
1
18:57
23:59
18,173
   -17
     4,305
9
133
0
0

9
9
9
1
2
3
00:03
08:43
10:31
03:39
10:29
12:25
13,005
  6,348
  6,873
   -11
   -12
   -13
    54,099
    54,145
    54,156
6
7
15
25
23
37
0
0
0
0
0
0

10
10
1
2
03:29
06:38
06:37
07:56
11,271
  4,662
   -12
   -30
   -47,207
   -47,230
11
6
0
6
0
0
0
0

11
11
11
1
2
3
12:21
20:34
22:56
15:29
21:40
23:59
11,256
  3,969
  3,758
   -22
    -4
   -15
  -132,798
  -132,859
  -132,896
19
12
11
44
9
25
0
0
0
0
0
0

12
-

13
1
16:32
21:48
18,952
   -19
    25,785
10
10
0
0

14
1
09:37
14:40
18,123
   -16
    23,285
7
82
0
0

15
1
08:01
13:41
20,369
   -20
  -293,173
39
2
0
0

16
1
14:45
19:33
17,258
   -15
    -8,903
11
57
0
0

17
1
02:45
07:06
15,608
   -17
    89,768
57
0
0
0

18
1
07:12
12:20
18,455
   -18
    54,408
16
0
0
0

19
19
1
2
10:42
18:07
12:20
22:36
  5,916
16,153
   -25
   -16
    20,914
    20,788
13
30
1
41
0
0
0
0

20
1
13:53
18:39
17,129
   -19
   142,516
26
9
0
0

21
1
05:59
12:09
22,147
   -22
   -77,385
11
29
0
0

22
1
08:43
14:44
21,673
   -20
   -15,465
9
82
0
0

23
1
15:00
20:20
19,153
   -30
  -116,398
87
0
0
0

24
1
00:59
06:04
18,195
   -14
   -41,919
27
0
0
0

25
1
12:09
16:50
16,811
   -18
   -71,131
12
27
0
0

26
26
26
1
2
3
05:42
21:49
22:56
09:37
22:55
23:59
14,064
  3,985
  3,700
   -21
   -18
   -13
  -157,128
  -157,879
  -157,934
63
18
26
0
20
4
0
0
0
0
0
0

27
1
18:34
23:53
19,132
   -20
  -315,291
118
0
0
0

28
28
28
1
2
3
00:00
01:04
20:09
01:02
02:49
23:59
  3,757
  6,294
13,821
   -11
   -14
   -12
   -37,446
   -37,454
   -37,512
6
7
8
37
10
48
0
0
0
0
0
0

29
1
07:24
08:42
  4,673
   -20
  -386,839
6
3
0
0

30
1
03:00
07:14
15,253
   -20
  -555,248
16
14
0
0

31
31
1
2
00:00
20:18
01:25
23:59
  5,066
13,309
   -16
    -1
  -255,458
  -256,579
21
61
5
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	14:56	20:17	19,154	-18	-353,622	17	22	0	0
2	-
3 3 3	1 2 3	09:37 16:58 18:58	11:43 18:34 20:21	7,562 5,734 4,960	-22 -9 -19	-27,335 -27,399 -27,431	13 12 12	36 21 25	0 0 0	0 0 0
4 4	1 2	00:00 03:22	03:21 04:50	12,105 5,259	-6 -21	212,721 212,827	44 20	0 0	0 0	0 0
5	1	01:38	06:26	17,240	-10	-39,378	24	21	0	0
6	1	04:28	09:37	18,541	-22	-259,558	259	0	0	0
7 7	1 2	00:00 21:49	03:09 23:59	11,380 7,850	-14 -5	-459,021 -457,630	57 39	0 0	0 0	0 0
8	1	18:57	23:59	18,173	-17	4,305	9	133	0	0
9 9 9	1 2 3	00:03 08:43 10:31	03:39 10:29 12:25	13,005 6,348 6,873	-11 -12 -13	54,099 54,145 54,156	6 7 15	25 23 37	0 0 0	0 0 0
10 10	1 2	03:29 06:38	06:37 07:56	11,271 4,662	-12 -30	-47,207 -47,230	11 6	0 6	0 0	0 0
11 11 11	1 2 3	12:21 20:34 22:56	15:29 21:40 23:59	11,256 3,969 3,758	-22 -4 -15	-132,798 -132,859 -132,896	19 12 11	44 9 25	0 0 0	0 0 0
12	-
13	1	16:32	21:48	18,952	-19	25,785	10	10	0	0
14	1	09:37	14:40	18,123	-16	23,285	7	82	0	0
15	1	08:01	13:41	20,369	-20	-293,173	39	2	0	0
16	1	14:45	19:33	17,258	-15	-8,903	11	57	0	0
17	1	02:45	07:06	15,608	-17	89,768	57	0	0	0
18	1	07:12	12:20	18,455	-18	54,408	16	0	0	0
19 19	1 2	10:42 18:07	12:20 22:36	5,916 16,153	-25 -16	20,914 20,788	13 30	1 41	0 0	0 0
20	1	13:53	18:39	17,129	-19	142,516	26	9	0	0
21	1	05:59	12:09	22,147	-22	-77,385	11	29	0	0
22	1	08:43	14:44	21,673	-20	-15,465	9	82	0	0
23	1	15:00	20:20	19,153	-30	-116,398	87	0	0	0
24	1	00:59	06:04	18,195	-14	-41,919	27	0	0	0
25	1	12:09	16:50	16,811	-18	-71,131	12	27	0	0
26 26 26	1 2 3	05:42 21:49 22:56	09:37 22:55 23:59	14,064 3,985 3,700	-21 -18 -13	-157,128 -157,879 -157,934	63 18 26	0 20 4	0 0 0	0 0 0
27	1	18:34	23:53	19,132	-20	-315,291	118	0	0	0
28 28 28	1 2 3	00:00 01:04 20:09	01:02 02:49 23:59	3,757 6,294 13,821	-11 -14 -12	-37,446 -37,454 -37,512	6 7 8	37 10 48	0 0 0	0 0 0
29	1	07:24	08:42	4,673	-20	-386,839	6	3	0	0
30	1	03:00	07:14	15,253	-20	-555,248	16	14	0	0
31 31	1 2	00:00 20:18	01:25 23:59	5,066 13,309	-16 -1	-255,458 -256,579	21 61	5 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-