GPS Space Vehicle Time Integrity for MJD 54105

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
1
2
00:00
21:35
04:20
23:59
15,101
  8,429
   -17
    -2
   -99,544
   -99,697
27
34
3
2
2
2
0
0

2
1
11:06
17:18
21,478
   -12
   -70,543
26
2
1
0

3
-

4
1
09:59
15:24
18,988
   -13
  -352,174
28
4
3
0

5
5
1
2
11:49
22:48
16:37
23:55
16,620
  3,814
   -10
    -5
  -461,179
  -461,705
82
22
3
2
2
1
0
0

6
1
14:23
19:47
18,800
   -14
  -472,536
120
0
0
0

7
1
14:56
20:04
17,842
   -11
  -454,864
58
0
0
0

8
1
04:55
09:57
17,510
   -16
    92,186
18
2
2
0

9
9
1
2
10:03
18:48
13:46
22:31
12,972
13,052
   -14
   -10
   -51,805
   -51,857
9
8
1
17
1
0
0
0

10
1
13:10
18:29
18,240
    -1
   -95,444
35
2
2
0

11
11
11
1
2
3
00:00
06:40
22:28
01:33
09:57
23:59
  5,325
11,298
  5,256
   -15
   -10
   -30
    -2,352
    -2,387
    -2,487
18
36
520
1
2
13
1
2
14
0
0
0

12
1
11:42
16:38
17,061
   -12
    69,762
40
3
1
0

13
1
02:40
08:02
18,700
   -17
  -129,557
49
3
3
0

14
14
1
2
00:00
19:45
02:05
23:59
  7,278
14,723
   -14
   166
    -3,741
    -3,649
28
5984
1
12
1
13
0
0

15
-

16
1
00:45
05:45
17,502
   -16
  -109,101
23
2
1
0

17
17
1
2
07:46
09:59
09:57
14:07
  7,578
14,342
   -22
   -10
   -83,669
   -83,649
7
33
3
4
0
3
0
0

18
1
16:55
23:34
23,106
    -7
   253,822
29
3
3
0

19
19
1
2
04:06
20:06
08:37
22:31
15,730
  8,332
   -11
    -9
   -52,939
   -53,178
23
19
3
1
2
1
0
0

20
20
1
2
00:05
11:04
04:52
12:08
16,591
  3,628
   -18
    -6
    21,900
    21,914
32
8
2
27
2
0
0
0

21
1
16:02
22:19
21,808
    -7
   -67,487
22
1
1
0

22
22
1
2
00:00
18:27
01:08
23:59
  3,840
19,319
   -13
   269
  -160,110
  -159,983
70
11067
1
12
1
15
0
0

23
1
01:10
07:04
20,549
   -17
  -144,918
21
1
1
0

24
1
12:13
18:39
22,218
    -6
   -66,077
29
3
2
0

25
25
1
2
00:00
22:21
04:12
23:59
14,650
  5,663
   -14
  -835
  -391,022
  -391,146
45
17617
3
12
3
5663
0
0

26
26
1
2
07:58
15:55
09:57
20:31
  6,903
15,900
   -11
   -10
    79,617
    80,204
35
85
0
0
0
0
0
0

27
1
03:52
09:56
21,063
   -11
   -86,921
10
2
1
0

28
28
1
2
06:01
09:59
09:57
12:39
13,586
  9,408
    -8
    -5
   -10,317
   -10,304
30
19
2
1
2
1
0
0

29
29
1
2
07:28
15:38
09:57
19:59
  8,665
15,072
   -12
   -11
  -299,198
  -299,801
49
79
0
0
0
0
0
0

30
30
30
1
2
3
00:00
13:05
22:38
01:35
17:21
23:59
  5,465
14,720
  4,620
   -15
   -17
   -17
   -21,609
   -21,661
   -21,701
13
32
42
1
3
2
1
2
2
0
0
0

31
31
1
2
00:00
22:03
03:44
23:59
12,932
  6,734
   -24
  -528
     9,185
     8,204
40
12201
3
12
2
6287
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 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	1 2	00:00 21:35	04:20 23:59	15,101 8,429	-17 -2	-99,544 -99,697	27 34	3 2	2 2	0 0
2	1	11:06	17:18	21,478	-12	-70,543	26	2	1	0
3	-
4	1	09:59	15:24	18,988	-13	-352,174	28	4	3	0
5 5	1 2	11:49 22:48	16:37 23:55	16,620 3,814	-10 -5	-461,179 -461,705	82 22	3 2	2 1	0 0
6	1	14:23	19:47	18,800	-14	-472,536	120	0	0	0
7	1	14:56	20:04	17,842	-11	-454,864	58	0	0	0
8	1	04:55	09:57	17,510	-16	92,186	18	2	2	0
9 9	1 2	10:03 18:48	13:46 22:31	12,972 13,052	-14 -10	-51,805 -51,857	9 8	1 17	1 0	0 0
10	1	13:10	18:29	18,240	-1	-95,444	35	2	2	0
11 11 11	1 2 3	00:00 06:40 22:28	01:33 09:57 23:59	5,325 11,298 5,256	-15 -10 -30	-2,352 -2,387 -2,487	18 36 520	1 2 13	1 2 14	0 0 0
12	1	11:42	16:38	17,061	-12	69,762	40	3	1	0
13	1	02:40	08:02	18,700	-17	-129,557	49	3	3	0
14 14	1 2	00:00 19:45	02:05 23:59	7,278 14,723	-14 166	-3,741 -3,649	28 5984	1 12	1 13	0 0
15	-
16	1	00:45	05:45	17,502	-16	-109,101	23	2	1	0
17 17	1 2	07:46 09:59	09:57 14:07	7,578 14,342	-22 -10	-83,669 -83,649	7 33	3 4	0 3	0 0
18	1	16:55	23:34	23,106	-7	253,822	29	3	3	0
19 19	1 2	04:06 20:06	08:37 22:31	15,730 8,332	-11 -9	-52,939 -53,178	23 19	3 1	2 1	0 0
20 20	1 2	00:05 11:04	04:52 12:08	16,591 3,628	-18 -6	21,900 21,914	32 8	2 27	2 0	0 0
21	1	16:02	22:19	21,808	-7	-67,487	22	1	1	0
22 22	1 2	00:00 18:27	01:08 23:59	3,840 19,319	-13 269	-160,110 -159,983	70 11067	1 12	1 15	0 0
23	1	01:10	07:04	20,549	-17	-144,918	21	1	1	0
24	1	12:13	18:39	22,218	-6	-66,077	29	3	2	0
25 25	1 2	00:00 22:21	04:12 23:59	14,650 5,663	-14 -835	-391,022 -391,146	45 17617	3 12	3 5663	0 0
26 26	1 2	07:58 15:55	09:57 20:31	6,903 15,900	-11 -10	79,617 80,204	35 85	0 0	0 0	0 0
27	1	03:52	09:56	21,063	-11	-86,921	10	2	1	0
28 28	1 2	06:01 09:59	09:57 12:39	13,586 9,408	-8 -5	-10,317 -10,304	30 19	2 1	2 1	0 0
29 29	1 2	07:28 15:38	09:57 19:59	8,665 15,072	-12 -11	-299,198 -299,801	49 79	0 0	0 0	0 0
30 30 30	1 2 3	00:00 13:05 22:38	01:35 17:21 23:59	5,465 14,720 4,620	-15 -17 -17	-21,609 -21,661 -21,701	13 32 42	1 3 2	1 2 2	0 0 0
31 31	1 2	00:00 22:03	03:44 23:59	12,932 6,734	-24 -528	9,185 8,204	40 12201	3 12	2 6287	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-