GPS Space Vehicle Time Integrity for MJD 55416

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
17:25
22:31
17,650
    55
  -279,257
14
1
0
0

3
3
1
2
01:37
09:30
04:08
14:03
  8,773
15,650
    60
    57
  -592,059
  -592,217
13
24
1
0
0
0
0
0

4
1
16:05
21:48
19,955
    52
  -142,275
51
1
1
0

5
5
5
1
2
3
00:00
19:35
22:36
01:00
22:31
23:59
  3,616
10,069
  5,025
    49
    56
  1,135
    21,722
    22,025
    23,136
7
44
20363
2
1
14
0
1
5025
0
0
0

6
6
1
2
00:57
09:21
04:13
13:23
11,181
13,958
    53
    53
  -542,458
  -541,995
50
61
1
0
0
0
0
0

7
1
10:01
16:21
21,998
    47
     1,962
11
2
2
0

8
1
11:35
17:32
20,588
    56
    -6,322
11
2
2
0

9
9
1
2
01:15
16:21
04:56
20:07
12,821
13,298
    50
    52
   -22,980
   -23,106
11
9
1
0
0
0
0
0

10
10
1
2
10:57
18:32
12:44
22:31
  6,148
13,832
    40
    52
    49,195
    49,239
5
16
1
1
0
1
0
0

11
11
1
2
05:12
12:58
07:39
17:30
  8,386
15,784
    52
    54
    81,082
    81,167
25
28
2
2
2
2
0
0

12
1
18:05
22:31
15,234
    54
    85,189
15
1
1
0

13
1
08:47
14:18
19,031
    51
  -300,129
39
2
2
0

14
1
02:17
08:33
21,724
    56
   -76,167
27
2
1
0

15
15
15
1
2
3
00:00
14:45
22:36
03:14
16:35
23:59
11,393
  6,305
  5,002
    51
    44
  -863
   227,324
   227,023
   225,957
20
12
17386
1
1
14
0
0
5002
0
0
0

16
1
07:11
12:11
17,199
    53
    97,296
16
0
0
0

17
1
13:55
20:09
21,746
    53
  -165,614
37
2
2
0

18
1
00:00
05:52
20,341
    55
   -85,621
35
3
2
0

19
19
1
2
02:45
10:34
04:58
15:13
  7,669
16,204
    56
    56
    55,965
    56,062
9
27
1
2
0
2
0
0

20
1
06:17
11:07
16,873
    53
   -52,361
5
74
0
0

21
21
1
2
00:00
22:36
04:43
23:59
16,430
  5,025
    56
  -917
    79,540
    78,766
14
18486
1
14
0
5025
0
0

22
1
00:45
07:22
23,016
    53
  -165,699
20
2
2
0

23
1
07:33
13:26
20,428
    52
  -359,410
12
0
0
0

24
1
01:50
06:56
17,760
    56
  -311,007
33
2
2
0

26
26
26
1
2
3
00:00
13:34
22:36
02:10
16:44
23:59
  7,570
10,887
  5,025
    52
    46
  -123
    94,713
    95,034
    95,055
14
40
3424
1
3
14
0
2
14
0
0
0

27
27
1
2
01:05
15:55
04:24
19:46
11,341
13,379
    58
    49
  -177,605
  -177,810
14
15
1
0
0
0
0
0

28
1
12:24
18:59
22,930
    55
     8,004
20
3
2
0

29
29
29
1
2
3
00:00
20:42
22:36
02:14
22:31
23:59
  7,818
  6,282
  5,025
    52
    55
   458
  -140,242
  -140,456
  -140,071
8
5
7563
2
0
14
0
0
14
0
0
0

30
30
30
1
2
3
05:01
19:25
22:36
07:54
22:31
23:40
  9,938
10,655
  3,885
    49
    55
    63
  -267,469
  -267,640
  -267,658
26
30
6
3
1
0
2
1
0
0
0
0

31
1
04:26
10:03
19,444
    52
    18,862
35
2
2
0

32
1
05:27
10:40
17,943
    54
    56,491
60
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	1	17:25	22:31	17,650	55	-279,257	14	1	0	0
3 3	1 2	01:37 09:30	04:08 14:03	8,773 15,650	60 57	-592,059 -592,217	13 24	1 0	0 0	0 0
4	1	16:05	21:48	19,955	52	-142,275	51	1	1	0
5 5 5	1 2 3	00:00 19:35 22:36	01:00 22:31 23:59	3,616 10,069 5,025	49 56 1,135	21,722 22,025 23,136	7 44 20363	2 1 14	0 1 5025	0 0 0
6 6	1 2	00:57 09:21	04:13 13:23	11,181 13,958	53 53	-542,458 -541,995	50 61	1 0	0 0	0 0
7	1	10:01	16:21	21,998	47	1,962	11	2	2	0
8	1	11:35	17:32	20,588	56	-6,322	11	2	2	0
9 9	1 2	01:15 16:21	04:56 20:07	12,821 13,298	50 52	-22,980 -23,106	11 9	1 0	0 0	0 0
10 10	1 2	10:57 18:32	12:44 22:31	6,148 13,832	40 52	49,195 49,239	5 16	1 1	0 1	0 0
11 11	1 2	05:12 12:58	07:39 17:30	8,386 15,784	52 54	81,082 81,167	25 28	2 2	2 2	0 0
12	1	18:05	22:31	15,234	54	85,189	15	1	1	0
13	1	08:47	14:18	19,031	51	-300,129	39	2	2	0
14	1	02:17	08:33	21,724	56	-76,167	27	2	1	0
15 15 15	1 2 3	00:00 14:45 22:36	03:14 16:35 23:59	11,393 6,305 5,002	51 44 -863	227,324 227,023 225,957	20 12 17386	1 1 14	0 0 5002	0 0 0
16	1	07:11	12:11	17,199	53	97,296	16	0	0	0
17	1	13:55	20:09	21,746	53	-165,614	37	2	2	0
18	1	00:00	05:52	20,341	55	-85,621	35	3	2	0
19 19	1 2	02:45 10:34	04:58 15:13	7,669 16,204	56 56	55,965 56,062	9 27	1 2	0 2	0 0
20	1	06:17	11:07	16,873	53	-52,361	5	74	0	0
21 21	1 2	00:00 22:36	04:43 23:59	16,430 5,025	56 -917	79,540 78,766	14 18486	1 14	0 5025	0 0
22	1	00:45	07:22	23,016	53	-165,699	20	2	2	0
23	1	07:33	13:26	20,428	52	-359,410	12	0	0	0
24	1	01:50	06:56	17,760	56	-311,007	33	2	2	0

26 26 26	1 2 3	00:00 13:34 22:36	02:10 16:44 23:59	7,570 10,887 5,025	52 46 -123	94,713 95,034 95,055	14 40 3424	1 3 14	0 2 14	0 0 0
27 27	1 2	01:05 15:55	04:24 19:46	11,341 13,379	58 49	-177,605 -177,810	14 15	1 0	0 0	0 0
28	1	12:24	18:59	22,930	55	8,004	20	3	2	0
29 29 29	1 2 3	00:00 20:42 22:36	02:14 22:31 23:59	7,818 6,282 5,025	52 55 458	-140,242 -140,456 -140,071	8 5 7563	2 0 14	0 0 14	0 0 0
30 30 30	1 2 3	05:01 19:25 22:36	07:54 22:31 23:40	9,938 10,655 3,885	49 55 63	-267,469 -267,640 -267,658	26 30 6	3 1 0	2 1 0	0 0 0
31	1	04:26	10:03	19,444	52	18,862	35	2	2	0
32	1	05:27	10:40	17,943	54	56,491	60	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-