GPS Space Vehicle Time Integrity for MJD 53271

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
07:47
14:19
22,824
    38
  -364,400
27
2
2
0

2
-

3
3
3
1
2
3
04:05
12:11
14:21
06:56
14:19
16:30
  9,824
  7,453
  7,574
    44
    33
    27
   -46,186
   -46,273
   -46,302
13
18
10
2
1
3
1
1
0
0
0
0

4
1
18:46
23:59
18,203
   299
   306,779
10609
12
14
0

5
5
5
1
2
3
00:00
07:54
20:48
01:03
08:58
23:59
  3,580
  3,760
11,133
    40
    34
   280
   -50,410
   -50,478
   -50,342
28
8
7852
1
30
12
1
0
12
0
0
0

6
6
1
2
00:00
01:05
01:03
04:56
  3,580
13,289
    41
    42
  -448,809
  -448,954
36
69
1
2
1
2
0
0

7
1
17:45
23:10
18,750
    24
  -334,107
125
0
0
0

8
8
1
2
14:21
17:45
17:40
20:04
11,614
  7,954
    27
    34
     9,792
     9,808
6
36
0
2
0
2
0
0

9
9
1
2
03:54
19:13
07:46
22:49
13,309
12,376
    32
    28
     6,189
     6,287
19
20
3
2
2
2
0
0

10
10
10
1
2
3
00:00
01:05
22:17
01:03
03:43
23:59
  3,580
  9,260
  6,058
    43
    37
  -608
   -50,921
   -50,930
   -51,625
9
6
14348
1
19
12
1
0
6058
0
0
0

11
11
11
1
2
3
07:28
15:46
17:45
10:42
17:40
19:50
11,352
  6,705
  7,279
    38
    30
    29
  -151,397
  -151,491
  -151,517
12
7
9
2
0
2
0
0
0
0
0
0

12
-

13
13
1
2
11:40
14:21
14:19
17:01
  9,272
  9,395
    35
    35
    21,366
    21,358
14
5
1
49
1
0
0
0

14
1
04:45
11:02
22,064
    38
    27,872
22
3
3
0

15
1
03:11
08:53
19,911
    41
  -324,090
30
2
2
0

16
1
09:42
14:19
16,174
    37
    -5,520
24
2
2
0

17
17
17
1
2
3
00:00
01:05
21:15
01:03
03:34
23:59
  3,580
  8,677
  9,516
    46
    37
    11
   153,729
   153,753
   154,105
9
12
341
1
4
12
1
0
12
0
0
0

18
1
01:52
08:32
23,093
    37
    78,852
31
2
1
0

19
19
19
1
2
3
05:22
13:14
14:21
07:35
14:19
17:45
  7,719
  3,688
11,614
    33
    37
    34
     6,456
     6,441
     6,433
10
37
6
1
1
106
1
1
0
0
0
0

20
1
08:58
13:49
16,757
    38
   121,260
39
3
2
0

21
1
01:05
07:22
21,801
    40
   -79,805
16
3
2
0

22
1
03:19
09:58
23,080
    37
   -15,742
29
3
2
0

23
23
1
2
09:55
14:21
14:19
15:54
15,411
  5,382
    37
    38
  -175,762
  -175,835
39
11
2
0
1
0
0
0

24
24
1
2
00:00
20:03
01:03
23:59
  3,580
13,787
    40
   217
   -59,581
   -59,629
22
6599
1
12
1
14
0
0

25
1
07:16
12:59
20,106
    33
   -76,069
25
2
2
0

26
26
1
2
01:05
17:45
05:32
19:24
15,457
  5,689
    32
    22
  -232,742
  -233,352
50
18
2
0
2
0
0
0

27
27
27
1
2
3
13:04
14:21
17:45
14:19
17:40
19:08
  4,282
11,614
  4,826
    31
    32
    32
  -418,250
  -418,362
  -418,484
34
48
19
1
0
0
1
0
0
0
0
0

28
28
1
2
15:21
17:45
17:40
21:57
  8,107
14,726
    28
    31
   -42,301
   -42,307
3
14
1
2
0
2
0
0

29
29
29
1
2
3
01:05
16:28
17:45
05:02
17:40
19:12
13,685
  4,202
  4,975
    36
    21
    26
  -333,667
  -333,119
  -333,055
51
17
18
2
0
0
2
0
0
0
0
0

30
30
30
30
1
2
3
4
00:00
01:05
07:43
22:04
01:03
02:25
10:30
23:59
  3,580
  4,842
  9,743
  6,724
    43
    39
    38
  -178
  -543,855
  -543,838
  -543,711
  -543,679
9
7
14
4653
1
1
2
12
0
0
0
12
0
0
0
0

31
31
1
2
16:07
17:45
17:40
22:30
  5,429
16,341
    27
    24
    -6,294
    -6,374
12
33
0
2
0
2
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	07:47	14:19	22,824	38	-364,400	27	2	2	0
2	-
3 3 3	1 2 3	04:05 12:11 14:21	06:56 14:19 16:30	9,824 7,453 7,574	44 33 27	-46,186 -46,273 -46,302	13 18 10	2 1 3	1 1 0	0 0 0
4	1	18:46	23:59	18,203	299	306,779	10609	12	14	0
5 5 5	1 2 3	00:00 07:54 20:48	01:03 08:58 23:59	3,580 3,760 11,133	40 34 280	-50,410 -50,478 -50,342	28 8 7852	1 30 12	1 0 12	0 0 0
6 6	1 2	00:00 01:05	01:03 04:56	3,580 13,289	41 42	-448,809 -448,954	36 69	1 2	1 2	0 0
7	1	17:45	23:10	18,750	24	-334,107	125	0	0	0
8 8	1 2	14:21 17:45	17:40 20:04	11,614 7,954	27 34	9,792 9,808	6 36	0 2	0 2	0 0
9 9	1 2	03:54 19:13	07:46 22:49	13,309 12,376	32 28	6,189 6,287	19 20	3 2	2 2	0 0
10 10 10	1 2 3	00:00 01:05 22:17	01:03 03:43 23:59	3,580 9,260 6,058	43 37 -608	-50,921 -50,930 -51,625	9 6 14348	1 19 12	1 0 6058	0 0 0
11 11 11	1 2 3	07:28 15:46 17:45	10:42 17:40 19:50	11,352 6,705 7,279	38 30 29	-151,397 -151,491 -151,517	12 7 9	2 0 2	0 0 0	0 0 0
12	-
13 13	1 2	11:40 14:21	14:19 17:01	9,272 9,395	35 35	21,366 21,358	14 5	1 49	1 0	0 0
14	1	04:45	11:02	22,064	38	27,872	22	3	3	0
15	1	03:11	08:53	19,911	41	-324,090	30	2	2	0
16	1	09:42	14:19	16,174	37	-5,520	24	2	2	0
17 17 17	1 2 3	00:00 01:05 21:15	01:03 03:34 23:59	3,580 8,677 9,516	46 37 11	153,729 153,753 154,105	9 12 341	1 4 12	1 0 12	0 0 0
18	1	01:52	08:32	23,093	37	78,852	31	2	1	0
19 19 19	1 2 3	05:22 13:14 14:21	07:35 14:19 17:45	7,719 3,688 11,614	33 37 34	6,456 6,441 6,433	10 37 6	1 1 106	1 1 0	0 0 0
20	1	08:58	13:49	16,757	38	121,260	39	3	2	0
21	1	01:05	07:22	21,801	40	-79,805	16	3	2	0
22	1	03:19	09:58	23,080	37	-15,742	29	3	2	0
23 23	1 2	09:55 14:21	14:19 15:54	15,411 5,382	37 38	-175,762 -175,835	39 11	2 0	1 0	0 0
24 24	1 2	00:00 20:03	01:03 23:59	3,580 13,787	40 217	-59,581 -59,629	22 6599	1 12	1 14	0 0
25	1	07:16	12:59	20,106	33	-76,069	25	2	2	0
26 26	1 2	01:05 17:45	05:32 19:24	15,457 5,689	32 22	-232,742 -233,352	50 18	2 0	2 0	0 0
27 27 27	1 2 3	13:04 14:21 17:45	14:19 17:40 19:08	4,282 11,614 4,826	31 32 32	-418,250 -418,362 -418,484	34 48 19	1 0 0	1 0 0	0 0 0
28 28	1 2	15:21 17:45	17:40 21:57	8,107 14,726	28 31	-42,301 -42,307	3 14	1 2	0 2	0 0
29 29 29	1 2 3	01:05 16:28 17:45	05:02 17:40 19:12	13,685 4,202 4,975	36 21 26	-333,667 -333,119 -333,055	51 17 18	2 0 0	2 0 0	0 0 0
30 30 30 30	1 2 3 4	00:00 01:05 07:43 22:04	01:03 02:25 10:30 23:59	3,580 4,842 9,743 6,724	43 39 38 -178	-543,855 -543,838 -543,711 -543,679	9 7 14 4653	1 1 2 12	0 0 0 12	0 0 0 0
31 31	1 2	16:07 17:45	17:40 22:30	5,429 16,341	27 24	-6,294 -6,374	12 33	0 2	0 2	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-