GPS Space Vehicle Time Integrity for MJD 53528

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
13:22
19:29
21,980
   -27
  -407,204
19
5
0
0

2
1
02:41
08:31
21,004
   -21
    25,816
8
49
0
0

3
3
1
2
11:15
18:39
13:21
22:57
  7,493
15,465
   -30
   -22
    -7,031
    -7,110
16
22
20
42
0
0
0
0

4
1
01:31
06:31
17,930
   -20
  -171,701
118
0
0
0

5
1
03:07
07:58
17,450
   -23
  -104,700
23
33
0
0

6
1
05:49
11:04
18,908
   -25
  -596,980
233
0
0
0

7
1
00:00
04:22
15,671
   -20
  -151,732
117
0
0
0

8
8
1
2
00:00
20:34
02:36
23:59
  9,373
12,351
   -33
   -20
    31,226
    31,324
5
9
47
133
0
0
0
0

9
9
1
2
01:44
10:20
05:18
13:42
12,855
12,128
   -15
   -29
    46,766
    46,813
6
6
73
49
0
0
0
0

10
1
05:02
09:15
15,134
   -25
   -64,864
14
0
0
0

11
11
11
1
2
3
00:00
13:54
22:08
02:07
17:03
23:59
  7,604
11,317
  6,693
   -25
   -28
   -12
  -233,126
  -233,336
  -233,430
20
21
12
63
1
27
0
0
0
0
0
0

12
-

13
1
18:06
23:26
19,182
   -25
     -507
13
0
0
0

14
1
11:42
16:23
16,822
   -22
    29,258
9
61
0
0

15
1
09:19
14:30
18,660
   -29
  -442,148
35
0
0
0

16
1
16:11
21:10
17,952
   -21
    -3,274
10
19
0
0

17
-

18
1
08:24
13:37
18,792
   -25
   160,995
14
54
0
0

19
19
1
2
11:42
19:34
13:54
23:59
  7,881
15,895
   -34
   -19
    21,972
    22,008
7
8
31
56
0
0
0
0

20
1
15:32
20:17
17,119
   -28
    63,130
17
1
0
0

21
1
07:19
13:37
22,709
   -24
  -107,036
20
0
0
0

22
22
22
1
2
3
09:48
12:31
15:15
11:42
15:14
16:26
  6,829
  9,805
  4,245
   -28
   -30
   -42
   -25,095
   -25,121
   -25,142
4
9
7
25
43
1
0
0
0
0
0
0

23
1
17:04
22:30
19,546
   -25
  -193,590
9
43
0
0

24
1
00:33
04:26
13,991
   -18
   -22,530
18
1
0
0

25
1
13:38
18:26
17,270
   -25
   -94,803
12
17
0
0

26
26
1
2
00:00
07:27
01:55
12:04
  6,873
16,600
   -27
   -25
   -23,408
   -23,403
7
13
35
139
0
0
0
0

27
27
1
2
00:00
19:56
01:30
23:59
  5,426
14,634
   -39
   -22
    -2,469
    -2,557
7
13
8
18
0
0
0
0

28
28
1
2
00:00
21:35
04:16
23:59
15,345
  8,672
   -30
    -9
   -45,622
   -45,580
7
5
59
51
0
0
0
0

29
29
29
1
2
3
00:00
07:04
22:50
01:41
11:18
23:59
  6,013
15,211
  4,183
   -29
   -22
   -15
   -98,295
   -99,121
  -100,540
55
133
34
1
1
0
1
1
0
0
0
0

30
1
04:36
08:51
15,316
   -24
  -232,653
101
1
1
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	13:22	19:29	21,980	-27	-407,204	19	5	0	0
2	1	02:41	08:31	21,004	-21	25,816	8	49	0	0
3 3	1 2	11:15 18:39	13:21 22:57	7,493 15,465	-30 -22	-7,031 -7,110	16 22	20 42	0 0	0 0
4	1	01:31	06:31	17,930	-20	-171,701	118	0	0	0
5	1	03:07	07:58	17,450	-23	-104,700	23	33	0	0
6	1	05:49	11:04	18,908	-25	-596,980	233	0	0	0
7	1	00:00	04:22	15,671	-20	-151,732	117	0	0	0
8 8	1 2	00:00 20:34	02:36 23:59	9,373 12,351	-33 -20	31,226 31,324	5 9	47 133	0 0	0 0
9 9	1 2	01:44 10:20	05:18 13:42	12,855 12,128	-15 -29	46,766 46,813	6 6	73 49	0 0	0 0
10	1	05:02	09:15	15,134	-25	-64,864	14	0	0	0
11 11 11	1 2 3	00:00 13:54 22:08	02:07 17:03 23:59	7,604 11,317 6,693	-25 -28 -12	-233,126 -233,336 -233,430	20 21 12	63 1 27	0 0 0	0 0 0
12	-
13	1	18:06	23:26	19,182	-25	-507	13	0	0	0
14	1	11:42	16:23	16,822	-22	29,258	9	61	0	0
15	1	09:19	14:30	18,660	-29	-442,148	35	0	0	0
16	1	16:11	21:10	17,952	-21	-3,274	10	19	0	0
17	-
18	1	08:24	13:37	18,792	-25	160,995	14	54	0	0
19 19	1 2	11:42 19:34	13:54 23:59	7,881 15,895	-34 -19	21,972 22,008	7 8	31 56	0 0	0 0
20	1	15:32	20:17	17,119	-28	63,130	17	1	0	0
21	1	07:19	13:37	22,709	-24	-107,036	20	0	0	0
22 22 22	1 2 3	09:48 12:31 15:15	11:42 15:14 16:26	6,829 9,805 4,245	-28 -30 -42	-25,095 -25,121 -25,142	4 9 7	25 43 1	0 0 0	0 0 0
23	1	17:04	22:30	19,546	-25	-193,590	9	43	0	0
24	1	00:33	04:26	13,991	-18	-22,530	18	1	0	0
25	1	13:38	18:26	17,270	-25	-94,803	12	17	0	0
26 26	1 2	00:00 07:27	01:55 12:04	6,873 16,600	-27 -25	-23,408 -23,403	7 13	35 139	0 0	0 0
27 27	1 2	00:00 19:56	01:30 23:59	5,426 14,634	-39 -22	-2,469 -2,557	7 13	8 18	0 0	0 0
28 28	1 2	00:00 21:35	04:16 23:59	15,345 8,672	-30 -9	-45,622 -45,580	7 5	59 51	0 0	0 0
29 29 29	1 2 3	00:00 07:04 22:50	01:41 11:18 23:59	6,013 15,211 4,183	-29 -22 -15	-98,295 -99,121 -100,540	55 133 34	1 1 0	1 1 0	0 0 0
30	1	04:36	08:51	15,316	-24	-232,653	101	1	1	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-