GPS Space Vehicle Time Integrity for MJD 55453

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
-

2
2
1
2
14:51
18:00
17:59
19:56
10,553
  6,866
  -104
  -103
  -288,543
  -288,567
10
6
11
0
0
0
0
0

3
3
3
1
2
3
00:00
06:58
08:11
01:37
08:09
11:31
  5,437
  4,159
11,379
  -112
  -115
  -112
  -608,143
  -608,277
  -608,316
8
58
18
1
1
1
0
1
0
0
0
0

4
4
1
2
13:42
18:00
17:59
19:18
14,623
  4,607
  -110
  -108
  -169,834
  -169,924
38
12
0
0
0
0
0
0

5
1
18:00
19:56
  6,866
  -103
    36,616
12
0
0
0

6
6
6
6
1
2
3
4
00:00
06:49
08:11
22:21
01:42
08:09
10:51
23:59
  5,719
  4,510
  9,256
  5,835
  -107
  -107
  -105
   -95
  -494,926
  -494,573
  -494,462
  -493,714
28
61
41
330
1
1
1
11
0
1
1
11
0
0
0
0

7
1
08:11
13:51
19,556
  -105
     1,746
33
1
1
0

8
1
09:04
15:00
20,682
  -104
    -6,762
22
1
1
0

9
9
9
1
2
3
00:00
13:52
22:38
02:27
17:36
23:59
  8,445
12,997
  4,817
  -100
  -102
  -541
   -30,388
   -30,520
   -31,024
7
7
9850
4
1
10
0
0
10
0
0
0

10
10
10
1
2
3
08:18
15:56
18:00
10:13
17:59
19:56
  6,579
  7,091
  6,866
  -108
  -107
  -105
    52,222
    52,253
    52,263
5
5
4
1
0
0
0
0
0
0
0
0

11
11
1
2
02:44
10:28
05:07
15:01
  8,208
15,833
   -99
  -103
    89,303
    89,382
37
17
2
1
2
1
0
0

12
12
1
2
15:32
18:00
17:59
19:56
  8,294
  6,866
  -108
  -101
    72,928
    72,905
7
9
0
32
0
0
0
0

13
13
1
2
06:18
08:11
08:09
11:48
  6,364
12,418
  -106
  -107
  -297,556
  -297,548
46
5
1
32
1
0
0
0

14
1
00:00
06:01
20,785
  -102
   -88,499
31
3
1
0

15
15
1
2
12:21
22:00
14:03
23:59
  5,901
  6,924
  -115
   481
   209,201
   209,609
15
15272
2
10
1
6924
0
0

16
16
1
2
04:39
08:11
08:09
09:39
12,066
  4,990
  -101
  -103
   108,252
   108,281
43
8
2
6
2
0
0
0

17
1
11:23
17:37
21,674
  -106
  -170,812
15
1
1
0

18
18
1
2
00:00
20:42
03:23
23:59
11,573
11,544
  -100
   -79
   -93,012
   -93,161
37
621
2
11
1
11
0
0

19
19
1
2
00:19
08:11
02:27
12:46
  7,335
15,858
   -98
  -101
    65,598
    65,696
8
15
1
5
0
0
0
0

20
1
03:40
08:09
15,613
  -100
   -51,247
32
2
2
0

21
21
1
2
00:00
22:00
02:10
23:59
  7,434
  6,925
   -98
   332
    87,900
    88,540
7
10710
1
11
0
12
0
0

22
22
1
2
00:00
22:12
04:52
23:59
16,738
  6,241
  -108
  -581
  -163,145
  -163,572
17
12107
1
10
1
16
0
0

23
23
1
2
06:00
08:11
08:09
10:54
  7,483
  9,472
  -104
  -102
  -353,989
  -353,971
25
6
1
0
1
0
0
0

24
24
1
2
00:09
11:08
04:53
12:13
16,239
  3,635
  -100
  -110
  -321,533
  -321,648
17
9
2
50
1
0
0
0

25
25
25
25
1
2
3
4
02:36
16:48
18:01
19:58
05:16
17:59
19:56
21:07
  9,087
  4,027
  6,838
  3,802
  -101
  -107
  -101
   -97
    41,337
    41,383
    41,396
    41,406
40
6
5
27
2
0
0
1
2
0
0
1
0
0
0
0

26
26
1
2
11:02
19:58
14:13
23:33
10,931
12,321
  -109
  -101
    10,641
    10,881
29
34
2
2
1
2
0
0

27
27
27
1
2
3
00:00
13:21
22:29
01:49
17:14
23:59
  6,190
13,355
  5,395
   -95
  -105
  -485
  -188,847
  -189,035
  -189,515
7
41
9315
11
1
10
0
1
10
0
0
0

28
1
09:53
16:28
22,687
  -105
     3,505
12
1
1
0

29
29
1
2
18:11
22:00
19:56
23:39
  6,243
  5,699
  -110
   -97
  -149,450
  -149,475
5
48
0
1
0
1
0
0

30
30
30
1
2
3
02:30
16:55
18:01
05:23
17:59
19:56
  9,912
  3,603
  6,838
   -99
  -107
   -98
  -278,281
  -278,449
  -278,459
36
5
5
3
1
0
2
0
0
0
0
0

31
1
01:58
07:35
19,372
  -106
     9,307
44
7
2
0

32
1
04:00
08:08
14,368
   -99
    84,788
54
2
2
0

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	-
2 2	1 2	14:51 18:00	17:59 19:56	10,553 6,866	-104 -103	-288,543 -288,567	10 6	11 0	0 0	0 0
3 3 3	1 2 3	00:00 06:58 08:11	01:37 08:09 11:31	5,437 4,159 11,379	-112 -115 -112	-608,143 -608,277 -608,316	8 58 18	1 1 1	0 1 0	0 0 0
4 4	1 2	13:42 18:00	17:59 19:18	14,623 4,607	-110 -108	-169,834 -169,924	38 12	0 0	0 0	0 0
5	1	18:00	19:56	6,866	-103	36,616	12	0	0	0
6 6 6 6	1 2 3 4	00:00 06:49 08:11 22:21	01:42 08:09 10:51 23:59	5,719 4,510 9,256 5,835	-107 -107 -105 -95	-494,926 -494,573 -494,462 -493,714	28 61 41 330	1 1 1 11	0 1 1 11	0 0 0 0
7	1	08:11	13:51	19,556	-105	1,746	33	1	1	0
8	1	09:04	15:00	20,682	-104	-6,762	22	1	1	0
9 9 9	1 2 3	00:00 13:52 22:38	02:27 17:36 23:59	8,445 12,997 4,817	-100 -102 -541	-30,388 -30,520 -31,024	7 7 9850	4 1 10	0 0 10	0 0 0
10 10 10	1 2 3	08:18 15:56 18:00	10:13 17:59 19:56	6,579 7,091 6,866	-108 -107 -105	52,222 52,253 52,263	5 5 4	1 0 0	0 0 0	0 0 0
11 11	1 2	02:44 10:28	05:07 15:01	8,208 15,833	-99 -103	89,303 89,382	37 17	2 1	2 1	0 0
12 12	1 2	15:32 18:00	17:59 19:56	8,294 6,866	-108 -101	72,928 72,905	7 9	0 32	0 0	0 0
13 13	1 2	06:18 08:11	08:09 11:48	6,364 12,418	-106 -107	-297,556 -297,548	46 5	1 32	1 0	0 0
14	1	00:00	06:01	20,785	-102	-88,499	31	3	1	0
15 15	1 2	12:21 22:00	14:03 23:59	5,901 6,924	-115 481	209,201 209,609	15 15272	2 10	1 6924	0 0
16 16	1 2	04:39 08:11	08:09 09:39	12,066 4,990	-101 -103	108,252 108,281	43 8	2 6	2 0	0 0
17	1	11:23	17:37	21,674	-106	-170,812	15	1	1	0
18 18	1 2	00:00 20:42	03:23 23:59	11,573 11,544	-100 -79	-93,012 -93,161	37 621	2 11	1 11	0 0
19 19	1 2	00:19 08:11	02:27 12:46	7,335 15,858	-98 -101	65,598 65,696	8 15	1 5	0 0	0 0
20	1	03:40	08:09	15,613	-100	-51,247	32	2	2	0
21 21	1 2	00:00 22:00	02:10 23:59	7,434 6,925	-98 332	87,900 88,540	7 10710	1 11	0 12	0 0
22 22	1 2	00:00 22:12	04:52 23:59	16,738 6,241	-108 -581	-163,145 -163,572	17 12107	1 10	1 16	0 0
23 23	1 2	06:00 08:11	08:09 10:54	7,483 9,472	-104 -102	-353,989 -353,971	25 6	1 0	1 0	0 0
24 24	1 2	00:09 11:08	04:53 12:13	16,239 3,635	-100 -110	-321,533 -321,648	17 9	2 50	1 0	0 0
25 25 25 25	1 2 3 4	02:36 16:48 18:01 19:58	05:16 17:59 19:56 21:07	9,087 4,027 6,838 3,802	-101 -107 -101 -97	41,337 41,383 41,396 41,406	40 6 5 27	2 0 0 1	2 0 0 1	0 0 0 0
26 26	1 2	11:02 19:58	14:13 23:33	10,931 12,321	-109 -101	10,641 10,881	29 34	2 2	1 2	0 0
27 27 27	1 2 3	00:00 13:21 22:29	01:49 17:14 23:59	6,190 13,355 5,395	-95 -105 -485	-188,847 -189,035 -189,515	7 41 9315	11 1 10	0 1 10	0 0 0
28	1	09:53	16:28	22,687	-105	3,505	12	1	1	0
29 29	1 2	18:11 22:00	19:56 23:39	6,243 5,699	-110 -97	-149,450 -149,475	5 48	0 1	0 1	0 0
30 30 30	1 2 3	02:30 16:55 18:01	05:23 17:59 19:56	9,912 3,603 6,838	-99 -107 -98	-278,281 -278,449 -278,459	36 5 5	3 1 0	2 0 0	0 0 0
31	1	01:58	07:35	19,372	-106	9,307	44	7	2	0
32	1	04:00	08:08	14,368	-99	84,788	54	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-