GPS Space Vehicle Time Integrity for MJD 53682

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
02:17
08:57
23,304
   -52
   -17,887
46
7
7
0

2
2
1
2
15:54
20:05
20:03
22:04
14,508
  6,970
   -54
   -58
    26,365
    26,356
7
3
14
7
1
0
0
0

3
3
3
1
2
3
00:41
08:03
11:20
02:49
11:17
12:26
  7,284
11,171
  3,828
   -52
   -57
   -56
   -49,135
   -49,228
   -49,251
37
32
42
3
1
1
3
1
1
0
0
0

4
1
14:40
20:03
18,760
   -59
   -43,390
85
3
3
0

5
5
5
1
2
3
03:48
16:43
20:05
04:53
20:03
21:31
  3,520
11,562
  5,161
   -55
   -57
   -58
  -272,334
  -274,907
  -275,353
68
171
76
3
0
0
2
0
0
0
0
0

6
1
20:05
23:59
13,742
   399
  -842,088
15557
12
12
0

7
1
13:41
19:20
19,919
   -57
  -404,405
80
3
1
0

8
8
8
1
2
3
10:09
11:20
13:41
11:17
13:36
16:06
  3,872
  7,807
  8,511
   -63
   -55
   -53
    46,536
    46,547
    46,558
4
34
69
0
1
2
0
1
2
0
0
0

9
-

10
10
1
2
18:05
20:05
20:03
23:24
  6,844
11,634
   -52
   -53
   -73,277
   -73,285
3
27
9
1
0
1
0
0

11
11
11
1
2
3
03:21
11:36
13:41
06:31
13:36
15:39
11,141
  6,955
  7,071
   -60
   -55
   -59
  -280,965
  -281,055
  -281,084
15
8
8
3
0
0
1
0
0
0
0
0

12
-

13
13
1
2
07:37
11:20
11:17
12:57
12,764
  5,723
   -56
   -55
   -22,636
   -22,654
29
39
1
1
1
1
0
0

14
1
00:49
07:10
22,001
   -52
    23,929
33
7
7
0

15
15
1
2
02:00
21:59
04:06
23:59
  7,234
  6,978
   -58
  -578
  -516,291
  -517,222
46
12551
4
12
3
6930
0
0

16
1
05:39
10:40
17,584
   -55
   -13,701
26
3
3
0

18
18
1
2
00:41
21:40
04:22
23:59
12,819
  8,050
   -53
  -310
   200,388
   200,324
27
6545
4
12
3
13
0
0

19
19
19
1
2
3
01:17
09:08
11:20
03:30
11:17
13:36
  7,624
  7,554
  7,790
   -51
   -52
   -53
    26,174
    26,169
    26,167
5
3
7
4
10
1
0
0
0
0
0
0

20
20
1
2
04:58
15:59
09:45
17:01
16,727
  3,730
   -52
   -57
    41,877
    41,829
32
7
3
49
3
0
0
0

21
21
1
2
02:00
20:36
03:04
23:59
  3,512
11,861
   -53
   -59
  -145,566
  -145,835
106
28
3
9
3
1
0
0

22
1
01:59
05:57
13,644
   -57
   -50,556
34
6
4
0

23
1
06:03
11:17
18,169
   -54
  -165,070
21
3
2
0

24
24
1
2
05:58
13:41
07:27
18:16
  5,130
16,097
   -51
   -56
   -60,520
   -60,623
8
16
3
2
0
2
0
0

25
1
03:12
08:56
19,979
   -55
    -3,144
30
4
4
0

26
26
1
2
13:41
20:46
15:20
23:59
  5,942
11,259
   -57
   183
    14,047
    14,449
9
7393
1
12
0
13
0
0

27
27
27
1
2
3
08:55
11:20
13:41
11:17
13:36
14:59
  8,164
  7,807
  4,693
   -54
   -55
   -62
   -22,411
   -22,425
   -22,442
45
15
5
1
1
0
1
1
0
0
0
0

28
28
1
2
11:20
13:41
13:36
17:38
  7,797
13,989
   -54
   -54
   -39,132
   -39,122
44
31
1
2
1
2
0
0

29
29
29
1
2
3
12:16
13:41
20:28
13:36
15:06
23:59
  4,545
  5,126
12,337
   -57
   -63
   304
  -405,211
  -405,313
  -405,460
26
28
11652
0
1
12
0
0
13
0
0
0

30
30
30
1
2
3
03:37
17:57
20:05
06:23
20:03
22:15
  9,663
  7,280
  7,455
   -57
   -61
   -60
  -436,590
  -437,091
  -437,167
31
31
47
3
1
1
2
1
1
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 UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) 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	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	02:17	08:57	23,304	-52	-17,887	46	7	7	0
2 2	1 2	15:54 20:05	20:03 22:04	14,508 6,970	-54 -58	26,365 26,356	7 3	14 7	1 0	0 0
3 3 3	1 2 3	00:41 08:03 11:20	02:49 11:17 12:26	7,284 11,171 3,828	-52 -57 -56	-49,135 -49,228 -49,251	37 32 42	3 1 1	3 1 1	0 0 0
4	1	14:40	20:03	18,760	-59	-43,390	85	3	3	0
5 5 5	1 2 3	03:48 16:43 20:05	04:53 20:03 21:31	3,520 11,562 5,161	-55 -57 -58	-272,334 -274,907 -275,353	68 171 76	3 0 0	2 0 0	0 0 0
6	1	20:05	23:59	13,742	399	-842,088	15557	12	12	0
7	1	13:41	19:20	19,919	-57	-404,405	80	3	1	0
8 8 8	1 2 3	10:09 11:20 13:41	11:17 13:36 16:06	3,872 7,807 8,511	-63 -55 -53	46,536 46,547 46,558	4 34 69	0 1 2	0 1 2	0 0 0
9	-
10 10	1 2	18:05 20:05	20:03 23:24	6,844 11,634	-52 -53	-73,277 -73,285	3 27	9 1	0 1	0 0
11 11 11	1 2 3	03:21 11:36 13:41	06:31 13:36 15:39	11,141 6,955 7,071	-60 -55 -59	-280,965 -281,055 -281,084	15 8 8	3 0 0	1 0 0	0 0 0
12	-
13 13	1 2	07:37 11:20	11:17 12:57	12,764 5,723	-56 -55	-22,636 -22,654	29 39	1 1	1 1	0 0
14	1	00:49	07:10	22,001	-52	23,929	33	7	7	0
15 15	1 2	02:00 21:59	04:06 23:59	7,234 6,978	-58 -578	-516,291 -517,222	46 12551	4 12	3 6930	0 0
16	1	05:39	10:40	17,584	-55	-13,701	26	3	3	0

18 18	1 2	00:41 21:40	04:22 23:59	12,819 8,050	-53 -310	200,388 200,324	27 6545	4 12	3 13	0 0
19 19 19	1 2 3	01:17 09:08 11:20	03:30 11:17 13:36	7,624 7,554 7,790	-51 -52 -53	26,174 26,169 26,167	5 3 7	4 10 1	0 0 0	0 0 0
20 20	1 2	04:58 15:59	09:45 17:01	16,727 3,730	-52 -57	41,877 41,829	32 7	3 49	3 0	0 0
21 21	1 2	02:00 20:36	03:04 23:59	3,512 11,861	-53 -59	-145,566 -145,835	106 28	3 9	3 1	0 0
22	1	01:59	05:57	13,644	-57	-50,556	34	6	4	0
23	1	06:03	11:17	18,169	-54	-165,070	21	3	2	0
24 24	1 2	05:58 13:41	07:27 18:16	5,130 16,097	-51 -56	-60,520 -60,623	8 16	3 2	0 2	0 0
25	1	03:12	08:56	19,979	-55	-3,144	30	4	4	0
26 26	1 2	13:41 20:46	15:20 23:59	5,942 11,259	-57 183	14,047 14,449	9 7393	1 12	0 13	0 0
27 27 27	1 2 3	08:55 11:20 13:41	11:17 13:36 14:59	8,164 7,807 4,693	-54 -55 -62	-22,411 -22,425 -22,442	45 15 5	1 1 0	1 1 0	0 0 0
28 28	1 2	11:20 13:41	13:36 17:38	7,797 13,989	-54 -54	-39,132 -39,122	44 31	1 2	1 2	0 0
29 29 29	1 2 3	12:16 13:41 20:28	13:36 15:06 23:59	4,545 5,126 12,337	-57 -63 304	-405,211 -405,313 -405,460	26 28 11652	0 1 12	0 0 13	0 0 0
30 30 30	1 2 3	03:37 17:57 20:05	06:23 20:03 22:15	9,663 7,280 7,455	-57 -61 -60	-436,590 -437,091 -437,167	31 31 47	3 1 1	2 1 1	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-