GPS Space Vehicle Time Integrity for MJD 54565

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
1
03:31
09:37
21,205
    18
  -189,068
22
2
2
0

3
3
1
2
11:35
19:36
14:20
21:59
  9,435
  8,303
    18
    21
  -211,917
  -212,063
21
13
2
0
1
0
0
0

4
1
02:21
08:03
19,771
    13
    42,553
49
3
2
0

5
5
1
2
04:54
15:05
09:27
17:12
15,809
  7,378
    21
    17
  -744,950
  -745,263
54
22
3
1
2
0
0
0

6
6
1
2
09:50
19:13
13:47
21:44
13,645
  8,708
    15
    15
   -94,158
   -94,548
50
31
2
0
0
0
0
0

7
7
1
2
00:00
19:47
02:18
21:59
  8,002
  7,614
    -2
     1
    76,706
    75,812
55
26
2
0
2
0
0
0

8
8
1
2
00:00
21:35
03:39
23:59
12,611
  8,359
    14
  -310
   148,223
   148,006
23
8238
3
13
2
13
0
0

9
9
1
2
02:48
11:26
06:24
15:17
12,480
13,296
    13
    17
  -119,075
  -119,133
25
17
3
1
3
1
0
0

10
10
1
2
05:41
09:50
09:45
10:59
14,060
  4,052
    18
    11
      546
      543
12
4
1
6
1
0
0
0

11
11
1
2
00:00
15:22
03:46
18:00
13,047
  8,974
    14
     8
   -26,449
   -26,447
19
11
2
1
2
1
0
0

12
1
04:19
09:13
17,135
    17
   358,874
28
2
2
0

13
1
19:10
21:59
  9,844
    13
  -249,761
3
0
0
0

14
1
12:13
18:28
21,656
    14
   279,169
38
3
3
0

15
15
15
1
2
3
00:43
08:31
09:50
02:51
09:45
13:09
  7,392
  4,095
11,541
    10
    15
    15
    94,988
    95,118
    95,160
19
27
20
2
1
1
1
1
1
0
0
0

16
1
17:16
21:59
16,403
    14
  -129,039
38
2
2
0

17
1
00:14
06:33
21,943
    11
   -40,066
33
4
3
0

18
1
09:50
15:56
21,097
    17
   188,884
22
1
1
0

19
19
19
1
2
3
00:00
12:41
20:36
01:12
15:05
23:59
  4,123
  8,403
11,879
    17
    13
   346
   -26,720
   -26,776
   -26,476
8
5
9900
1
4
13
0
0
13
0
0
0

20
20
1
2
03:38
16:32
04:41
21:21
  3,817
16,670
    16
    14
  -116,863
  -116,824
8
23
50
2
0
2
0
0

21
21
1
2
08:34
09:50
09:45
14:50
  3,946
17,372
    14
    16
   -67,461
   -67,449
24
6
1
1
1
0
0
0

22
1
11:03
17:40
22,936
    18
  -210,394
15
2
2
0

23
1
17:27
21:59
15,730
    13
  -346,589
31
2
2
0

24
24
1
2
06:44
09:50
09:45
13:23
10,297
12,385
    21
    19
   -84,882
   -84,922
10
16
1
1
1
1
0
0

25
25
1
2
00:00
19:09
01:37
21:59
  5,535
  9,926
     5
    12
    63,507
    65,689
87
93
2
0
2
0
0
0

26
26
26
1
2
3
00:12
08:19
09:50
03:00
09:45
12:48
  9,802
  4,831
10,290
    12
    19
    15
  -227,223
  -227,450
  -227,527
29
22
31
2
1
1
1
1
1
0
0
0

27
27
1
2
00:00
20:27
02:33
21:59
  8,885
  5,533
    16
    16
  -180,036
  -180,224
45
4
2
2
1
0
0
0

28
28
1
2
00:00
22:47
05:26
23:59
18,844
  4,321
    19
    16
    17,599
    17,641
15
4
2
0
2
0
0
0

29
29
1
2
06:47
09:50
09:45
12:17
10,071
  8,470
    16
    15
    44,818
    44,804
4
25
1
1
0
1
0
0

30
30
1
2
06:00
15:12
09:45
18:04
12,940
  9,803
    17
     9
   -71,267
   -71,327
16
19
1
2
1
2
0
0

31
1
14:33
20:09
19,245
    14
    15,856
19
3
3
0

32
1
13:34
19:28
20,391
    11
  -266,203
50
3
3
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	1	03:31	09:37	21,205	18	-189,068	22	2	2	0
3 3	1 2	11:35 19:36	14:20 21:59	9,435 8,303	18 21	-211,917 -212,063	21 13	2 0	1 0	0 0
4	1	02:21	08:03	19,771	13	42,553	49	3	2	0
5 5	1 2	04:54 15:05	09:27 17:12	15,809 7,378	21 17	-744,950 -745,263	54 22	3 1	2 0	0 0
6 6	1 2	09:50 19:13	13:47 21:44	13,645 8,708	15 15	-94,158 -94,548	50 31	2 0	0 0	0 0
7 7	1 2	00:00 19:47	02:18 21:59	8,002 7,614	-2 1	76,706 75,812	55 26	2 0	2 0	0 0
8 8	1 2	00:00 21:35	03:39 23:59	12,611 8,359	14 -310	148,223 148,006	23 8238	3 13	2 13	0 0
9 9	1 2	02:48 11:26	06:24 15:17	12,480 13,296	13 17	-119,075 -119,133	25 17	3 1	3 1	0 0
10 10	1 2	05:41 09:50	09:45 10:59	14,060 4,052	18 11	546 543	12 4	1 6	1 0	0 0
11 11	1 2	00:00 15:22	03:46 18:00	13,047 8,974	14 8	-26,449 -26,447	19 11	2 1	2 1	0 0
12	1	04:19	09:13	17,135	17	358,874	28	2	2	0
13	1	19:10	21:59	9,844	13	-249,761	3	0	0	0
14	1	12:13	18:28	21,656	14	279,169	38	3	3	0
15 15 15	1 2 3	00:43 08:31 09:50	02:51 09:45 13:09	7,392 4,095 11,541	10 15 15	94,988 95,118 95,160	19 27 20	2 1 1	1 1 1	0 0 0
16	1	17:16	21:59	16,403	14	-129,039	38	2	2	0
17	1	00:14	06:33	21,943	11	-40,066	33	4	3	0
18	1	09:50	15:56	21,097	17	188,884	22	1	1	0
19 19 19	1 2 3	00:00 12:41 20:36	01:12 15:05 23:59	4,123 8,403 11,879	17 13 346	-26,720 -26,776 -26,476	8 5 9900	1 4 13	0 0 13	0 0 0
20 20	1 2	03:38 16:32	04:41 21:21	3,817 16,670	16 14	-116,863 -116,824	8 23	50 2	0 2	0 0
21 21	1 2	08:34 09:50	09:45 14:50	3,946 17,372	14 16	-67,461 -67,449	24 6	1 1	1 0	0 0
22	1	11:03	17:40	22,936	18	-210,394	15	2	2	0
23	1	17:27	21:59	15,730	13	-346,589	31	2	2	0
24 24	1 2	06:44 09:50	09:45 13:23	10,297 12,385	21 19	-84,882 -84,922	10 16	1 1	1 1	0 0
25 25	1 2	00:00 19:09	01:37 21:59	5,535 9,926	5 12	63,507 65,689	87 93	2 0	2 0	0 0
26 26 26	1 2 3	00:12 08:19 09:50	03:00 09:45 12:48	9,802 4,831 10,290	12 19 15	-227,223 -227,450 -227,527	29 22 31	2 1 1	1 1 1	0 0 0
27 27	1 2	00:00 20:27	02:33 21:59	8,885 5,533	16 16	-180,036 -180,224	45 4	2 2	1 0	0 0
28 28	1 2	00:00 22:47	05:26 23:59	18,844 4,321	19 16	17,599 17,641	15 4	2 0	2 0	0 0
29 29	1 2	06:47 09:50	09:45 12:17	10,071 8,470	16 15	44,818 44,804	4 25	1 1	0 1	0 0
30 30	1 2	06:00 15:12	09:45 18:04	12,940 9,803	17 9	-71,267 -71,327	16 19	1 2	1 2	0 0
31	1	14:33	20:09	19,245	14	15,856	19	3	3	0
32	1	13:34	19:28	20,391	11	-266,203	50	3	3	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-