GPS Space Vehicle Time Integrity for MJD 53535

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
12:20
19:02
23,378
   -16
  -408,385
13
1
0
0

2
1
02:12
08:25
21,765
   -16
    25,903
13
1
1
0

3
3
1
2
10:08
18:09
12:52
22:30
  9,317
15,186
   -29
    -2
    -8,898
    -8,983
10
33
1
3
0
3
0
0

4
1
00:44
06:22
19,109
   -16
  -156,795
137
0
0
0

5
1
02:36
07:29
17,033
   -23
  -106,567
31
1
1
0

6
6
1
2
05:21
08:51
08:47
10:46
11,708
  6,779
   -12
   -14
  -620,845
  -621,232
139
77
1
0
1
0
0
0

7
7
1
2
00:00
22:44
05:06
23:59
17,472
  4,523
   -15
-1,058
  -166,600
  -169,456
133
21473
1
11
1
4523
0
0

8
8
1
2
00:00
22:00
02:08
23:59
  7,028
  6,947
   -13
   319
    31,912
    32,320
4
7890
12
11
0
12
0
0

9
9
1
2
01:14
09:51
04:49
13:44
12,101
13,190
   -19
   -20
    47,847
    47,902
10
9
0
15
0
0
0
0

10
1
04:04
08:47
16,291
   -10
   -65,236
9
2
1
0

11
11
11
1
2
3
00:00
13:22
21:38
01:43
16:34
23:59
  5,638
11,307
  8,221
   -23
   -22
     4
  -235,471
  -235,678
  -235,762
9
19
225
1
1
12
0
1
12
0
0
0

12
-

13
1
17:37
22:57
18,527
    -5
    -1,314
33
3
2
0

14
1
10:47
17:06
21,829
   -17
    29,106
15
1
1
0

15
1
08:51
14:29
19,399
   -17
  -445,382
32
0
0
0

16
1
15:42
20:44
17,613
    -8
    -3,505
32
2
2
0

17
-

18
1
08:51
14:35
19,797
   -16
   162,990
20
0
0
0

19
19
1
2
11:09
19:04
13:30
23:35
  8,219
15,772
   -20
     1
    22,393
    22,434
5
37
2
3
0
3
0
0

20
20
1
2
02:04
15:03
03:19
19:49
  4,429
16,628
   -16
    -9
    62,076
    61,980
9
32
10
1
0
1
0
0

21
21
1
2
06:49
08:51
08:47
13:11
  6,799
14,823
   -14
   -15
  -108,256
  -108,282
6
11
4
0
0
0
0
0

22
1
09:19
15:57
22,902
   -16
   -25,974
30
1
1
0

23
1
16:08
22:01
20,682
    -4
  -192,226
26
2
2
0

24
24
1
2
00:00
15:55
04:21
17:30
14,771
  5,649
   -11
   -23
   -24,106
   -24,256
15
6
1
2
0
0
0
0

25
1
13:04
18:45
19,847
   -16
   -95,382
11
1
1
0

26
26
26
1
2
3
00:00
06:57
08:51
01:26
08:47
11:34
  4,896
  6,293
  9,223
   -13
   -19
   -18
   -23,211
   -23,210
   -23,207
4
4
5
3
0
12
0
0
0
0
0
0

27
27
1
2
00:00
18:51
01:01
23:59
  3,680
18,045
   -13
   332
    -3,328
    -3,100
5
13592
1
11
0
14
0
0

28
28
1
2
00:00
21:05
03:47
23:59
12,919
10,203
   -19
  -103
   -45,378
   -45,440
3
3334
6
11
0
12
0
0

29
29
29
29
1
2
3
4
00:00
06:35
08:51
22:20
01:12
08:47
10:54
23:59
  4,309
  7,613
  7,062
  5,976
   -13
   -18
   -17
   195
  -114,930
  -115,632
  -115,848
  -116,946
35
60
58
4504
1
0
1
11
1
0
1
11
0
0
0
0

30
30
1
2
04:07
13:40
08:22
16:29
14,967
  9,914
   -14
   -12
  -245,185
  -245,834
92
59
2
1
2
1
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	12:20	19:02	23,378	-16	-408,385	13	1	0	0
2	1	02:12	08:25	21,765	-16	25,903	13	1	1	0
3 3	1 2	10:08 18:09	12:52 22:30	9,317 15,186	-29 -2	-8,898 -8,983	10 33	1 3	0 3	0 0
4	1	00:44	06:22	19,109	-16	-156,795	137	0	0	0
5	1	02:36	07:29	17,033	-23	-106,567	31	1	1	0
6 6	1 2	05:21 08:51	08:47 10:46	11,708 6,779	-12 -14	-620,845 -621,232	139 77	1 0	1 0	0 0
7 7	1 2	00:00 22:44	05:06 23:59	17,472 4,523	-15 -1,058	-166,600 -169,456	133 21473	1 11	1 4523	0 0
8 8	1 2	00:00 22:00	02:08 23:59	7,028 6,947	-13 319	31,912 32,320	4 7890	12 11	0 12	0 0
9 9	1 2	01:14 09:51	04:49 13:44	12,101 13,190	-19 -20	47,847 47,902	10 9	0 15	0 0	0 0
10	1	04:04	08:47	16,291	-10	-65,236	9	2	1	0
11 11 11	1 2 3	00:00 13:22 21:38	01:43 16:34 23:59	5,638 11,307 8,221	-23 -22 4	-235,471 -235,678 -235,762	9 19 225	1 1 12	0 1 12	0 0 0
12	-
13	1	17:37	22:57	18,527	-5	-1,314	33	3	2	0
14	1	10:47	17:06	21,829	-17	29,106	15	1	1	0
15	1	08:51	14:29	19,399	-17	-445,382	32	0	0	0
16	1	15:42	20:44	17,613	-8	-3,505	32	2	2	0
17	-
18	1	08:51	14:35	19,797	-16	162,990	20	0	0	0
19 19	1 2	11:09 19:04	13:30 23:35	8,219 15,772	-20 1	22,393 22,434	5 37	2 3	0 3	0 0
20 20	1 2	02:04 15:03	03:19 19:49	4,429 16,628	-16 -9	62,076 61,980	9 32	10 1	0 1	0 0
21 21	1 2	06:49 08:51	08:47 13:11	6,799 14,823	-14 -15	-108,256 -108,282	6 11	4 0	0 0	0 0
22	1	09:19	15:57	22,902	-16	-25,974	30	1	1	0
23	1	16:08	22:01	20,682	-4	-192,226	26	2	2	0
24 24	1 2	00:00 15:55	04:21 17:30	14,771 5,649	-11 -23	-24,106 -24,256	15 6	1 2	0 0	0 0
25	1	13:04	18:45	19,847	-16	-95,382	11	1	1	0
26 26 26	1 2 3	00:00 06:57 08:51	01:26 08:47 11:34	4,896 6,293 9,223	-13 -19 -18	-23,211 -23,210 -23,207	4 4 5	3 0 12	0 0 0	0 0 0
27 27	1 2	00:00 18:51	01:01 23:59	3,680 18,045	-13 332	-3,328 -3,100	5 13592	1 11	0 14	0 0
28 28	1 2	00:00 21:05	03:47 23:59	12,919 10,203	-19 -103	-45,378 -45,440	3 3334	6 11	0 12	0 0
29 29 29 29	1 2 3 4	00:00 06:35 08:51 22:20	01:12 08:47 10:54 23:59	4,309 7,613 7,062 5,976	-13 -18 -17 195	-114,930 -115,632 -115,848 -116,946	35 60 58 4504	1 0 1 11	1 0 1 11	0 0 0 0
30 30	1 2	04:07 13:40	08:22 16:29	14,967 9,914	-14 -12	-245,185 -245,834	92 59	2 1	2 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-