GPS Space Vehicle Time Integrity for MJD 53699

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
01:07
05:10
05:05
07:48
13,694
  8,956
   -33
   -58
   -20,955
   -21,006
3612
6
1
3
1
0
0
0

2
1
14:44
20:53
21,496
   -55
    25,592
22
2
2
0

3
3
1
2
00:00
06:53
01:39
11:15
  5,721
14,861
   -76
   -57
   -53,508
   -53,579
7
11
1
1
0
0
0
0

4
1
13:31
19:09
19,614
   -57
   -63,370
92
2
2
0

5
5
1
2
02:39
15:34
03:44
20:22
  3,551
16,842
   -67
   -59
  -340,935
  -343,182
45
215
0
2
0
2
0
0

6
1
18:14
23:26
17,758
   -59
   -19,042
282
2
31
0

7
1
11:48
18:14
22,458
   -52
  -423,635
91
2
2
0

8
1
09:00
14:57
20,522
   -49
    48,081
30
1
1
0

9
9
1
2
00:00
13:56
02:29
17:33
  8,685
12,656
   -68
   -61
  -166,023
  -168,461
126
180
1
3
1
3
0
0

10
1
16:57
22:17
18,749
   -52
   -74,296
22
1
1
0

11
11
1
2
02:11
10:26
05:05
14:29
  9,848
14,034
   -25
   -49
  -285,659
  -285,780
4259
30
1
1
1
1
0
0

12
-

13
1
06:26
11:47
18,344
   -55
   -25,596
7
5
0
0

14
1
00:00
05:05
17,491
   -40
    23,211
3196
1
1
0

15
15
1
2
00:00
20:45
02:54
23:26
  9,939
  9,094
   -67
   -62
  -524,668
  -525,101
24
22
1
1
0
1
0
0

16
1
05:10
09:28
14,972
   -57
   -15,541
7
90
0
0

17
-

18
18
1
2
00:00
20:30
03:10
23:26
10,846
  9,932
   -65
   -58
   204,178
   204,370
6
15
1
1
0
1
0
0

19
19
1
2
00:09
07:59
02:20
12:36
  7,629
15,974
   -74
   -49
    25,839
    25,852
4
6
3
22
0
0
0
0

20
20
20
1
2
3
03:46
05:10
14:48
05:05
08:35
15:50
  4,507
11,772
  3,729
    25
   -57
   -54
    40,150
    40,057
    40,022
6296
6
8
1
13
50
1
0
0
0
0
0

21
21
1
2
00:00
19:29
01:56
23:26
  6,714
13,453
   -68
   -57
  -151,158
  -151,436
15
13
1
1
0
0
0
0

22
22
1
2
00:00
22:06
04:48
23:26
16,702
  4,236
   -62
   -64
   -53,153
   -53,269
10
50
1
1
0
1
0
0

23
1
05:10
10:47
19,361
   -55
  -162,264
16
0
0
0

24
24
1
2
05:11
12:21
06:18
17:08
  3,963
16,682
   -68
   -44
   -64,837
   -64,909
6
37
4
2
0
2
0
0

25
25
1
2
02:01
05:10
05:05
07:46
10,436
  8,819
   -26
   -60
    -4,478
    -4,522
4137
5
1
7
1
0
0
0

26
26
1
2
11:39
19:37
14:10
23:26
  8,536
12,960
   -55
   -57
    22,565
    22,749
32
34
1
1
1
1
0
0

27
1
07:47
13:50
21,192
   -44
   -24,646
8
0
0
0

28
1
09:59
16:28
22,512
   -55
   -38,153
32
2
2
0

29
29
1
2
11:07
19:19
13:57
23:26
  9,781
14,016
   -56
   -59
  -431,052
  -431,601
48
77
1
1
0
1
0
0

30
30
1
2
02:27
16:46
05:05
21:05
  8,865
15,085
   -22
   -60
  -450,192
  -450,706
4489
40
1
1
1
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	1 2	01:07 05:10	05:05 07:48	13,694 8,956	-33 -58	-20,955 -21,006	3612 6	1 3	1 0	0 0
2	1	14:44	20:53	21,496	-55	25,592	22	2	2	0
3 3	1 2	00:00 06:53	01:39 11:15	5,721 14,861	-76 -57	-53,508 -53,579	7 11	1 1	0 0	0 0
4	1	13:31	19:09	19,614	-57	-63,370	92	2	2	0
5 5	1 2	02:39 15:34	03:44 20:22	3,551 16,842	-67 -59	-340,935 -343,182	45 215	0 2	0 2	0 0
6	1	18:14	23:26	17,758	-59	-19,042	282	2	31	0
7	1	11:48	18:14	22,458	-52	-423,635	91	2	2	0
8	1	09:00	14:57	20,522	-49	48,081	30	1	1	0
9 9	1 2	00:00 13:56	02:29 17:33	8,685 12,656	-68 -61	-166,023 -168,461	126 180	1 3	1 3	0 0
10	1	16:57	22:17	18,749	-52	-74,296	22	1	1	0
11 11	1 2	02:11 10:26	05:05 14:29	9,848 14,034	-25 -49	-285,659 -285,780	4259 30	1 1	1 1	0 0
12	-
13	1	06:26	11:47	18,344	-55	-25,596	7	5	0	0
14	1	00:00	05:05	17,491	-40	23,211	3196	1	1	0
15 15	1 2	00:00 20:45	02:54 23:26	9,939 9,094	-67 -62	-524,668 -525,101	24 22	1 1	0 1	0 0
16	1	05:10	09:28	14,972	-57	-15,541	7	90	0	0
17	-
18 18	1 2	00:00 20:30	03:10 23:26	10,846 9,932	-65 -58	204,178 204,370	6 15	1 1	0 1	0 0
19 19	1 2	00:09 07:59	02:20 12:36	7,629 15,974	-74 -49	25,839 25,852	4 6	3 22	0 0	0 0
20 20 20	1 2 3	03:46 05:10 14:48	05:05 08:35 15:50	4,507 11,772 3,729	25 -57 -54	40,150 40,057 40,022	6296 6 8	1 13 50	1 0 0	0 0 0
21 21	1 2	00:00 19:29	01:56 23:26	6,714 13,453	-68 -57	-151,158 -151,436	15 13	1 1	0 0	0 0
22 22	1 2	00:00 22:06	04:48 23:26	16,702 4,236	-62 -64	-53,153 -53,269	10 50	1 1	0 1	0 0
23	1	05:10	10:47	19,361	-55	-162,264	16	0	0	0
24 24	1 2	05:11 12:21	06:18 17:08	3,963 16,682	-68 -44	-64,837 -64,909	6 37	4 2	0 2	0 0
25 25	1 2	02:01 05:10	05:05 07:46	10,436 8,819	-26 -60	-4,478 -4,522	4137 5	1 7	1 0	0 0
26 26	1 2	11:39 19:37	14:10 23:26	8,536 12,960	-55 -57	22,565 22,749	32 34	1 1	1 1	0 0
27	1	07:47	13:50	21,192	-44	-24,646	8	0	0	0
28	1	09:59	16:28	22,512	-55	-38,153	32	2	2	0
29 29	1 2	11:07 19:19	13:57 23:26	9,781 14,016	-56 -59	-431,052 -431,601	48 77	1 1	0 1	0 0
30 30	1 2	02:27 16:46	05:05 21:05	8,865 15,085	-22 -60	-450,192 -450,706	4489 40	1 1	1 1	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-