GPS Space Vehicle Time Integrity for MJD 53057

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
00:45
06:37
20,611
     4
  -331,379
14
0
0
0

2
1
01:01
06:23
18,805
    18
   279,663
38
0
0
0

3
3
3
1
2
3
02:51
18:40
20:20
07:07
20:15
21:33
14,977
  5,536
  4,347
    15
     7
     7
   -87,833
   -87,998
   -88,014
8
6
4
1
0
0
0
0
0
0
0
0

4
1
09:27
14:09
16,204
    19
    70,910
43
1
1
0

5
5
1
2
11:14
14:11
14:09
16:09
10,026
  6,813
    19
    16
   -18,743
   -18,761
8
6
1
25
0
0
0
0

6
1
14:11
19:24
18,273
    13
      758
15
1
1
0

7
1
07:29
13:47
22,000
    19
  -616,662
46
0
0
0

8
1
04:54
10:51
20,516
    15
  -361,164
60
0
0
0

9
9
9
1
2
3
09:46
18:27
20:20
13:26
20:15
22:14
13,008
  6,309
  6,831
    15
    17
     7
    31,260
    31,309
    31,312
6
4
6
1
0
34
0
0
0
0
0
0

10
10
1
2
12:46
14:11
14:09
18:01
  4,735
13,438
    18
    13
   -39,800
   -39,811
27
5
1
73
1
0
0
0

11
11
11
1
2
3
00:00
06:27
22:03
01:23
10:29
23:59
  4,762
13,833
  6,790
     3
    18
   189
   -98,109
   -98,169
   -98,132
6
9
4274
1
1
12
0
0
13
0
0
0

12
-

13
1
02:23
07:42
18,245
     9
    31,046
4
12
0
0

14
14
1
2
00:00
20:20
02:03
23:59
  7,165
12,918
     4
   218
    18,091
    18,308
4
6849
27
12
0
12
0
0

15
15
1
2
17:45
20:20
20:15
23:27
  8,559
10,979
     4
     3
  -229,744
  -229,799
22
41
1
1
1
1
0
0

16
1
00:23
05:21
17,127
    12
   -15,562
5
95
0
0

17
17
1
2
12:05
14:11
14:09
18:25
  7,212
14,766
    23
    16
  -194,493
  -194,727
47
88
1
1
1
1
0
0

18
18
1
2
16:28
20:21
20:15
23:06
13,203
  9,713
    11
     9
    13,791
    13,821
14
37
1
1
1
1
0
0

19
-

20
20
1
2
00:00
10:43
04:32
11:57
15,830
  4,212
    11
    21
   185,999
   185,921
16
10
1
1
0
0
0
0

21
21
1
2
15:33
20:20
20:15
21:55
16,201
  5,656
    10
     8
   -72,743
   -72,751
7
4
1
0
1
0
0
0

22
22
1
2
18:03
20:21
20:15
23:59
  7,649
12,894
     3
   494
    45,937
    46,319
31
15948
1
12
1
5218
0
0

23
-

24
24
1
2
10:47
14:11
14:09
16:40
11,626
  8,706
    19
    15
    -6,263
    -6,297
13
9
1
0
0
0
0
0

25
25
1
2
00:00
21:44
03:30
23:59
12,128
  7,882
    -1
  -309
   -61,217
   -61,591
7
8010
12
12
0
13
0
0

26
26
1
2
07:37
15:31
10:02
20:07
  8,425
15,950
    17
    11
  -418,177
  -417,788
32
58
1
0
0
0
0
0

27
1
03:25
09:36
21,412
    16
  -916,632
29
0
0
0

28
1
05:57
12:35
22,922
    19
   -20,718
9
0
0
0

29
29
1
2
06:55
15:09
09:48
19:23
  9,728
14,717
    16
    15
  -227,584
  -227,709
9
20
1
1
0
1
0
0

30
30
30
30
1
2
3
4
00:00
12:50
14:11
22:21
01:19
14:09
17:04
23:59
  4,542
  4,486
10,130
  5,678
    12
    13
     9
    34
  -795,070
  -795,756
  -795,874
  -796,256
25
29
47
608
1
1
1
13
1
1
0
13
0
0
0
0

31
31
1
2
03:47
20:26
08:45
21:41
17,261
  4,480
    20
    12
   -18,883
   -20,578
161
41
1
0
1
0
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	00:45	06:37	20,611	4	-331,379	14	0	0	0
2	1	01:01	06:23	18,805	18	279,663	38	0	0	0
3 3 3	1 2 3	02:51 18:40 20:20	07:07 20:15 21:33	14,977 5,536 4,347	15 7 7	-87,833 -87,998 -88,014	8 6 4	1 0 0	0 0 0	0 0 0
4	1	09:27	14:09	16,204	19	70,910	43	1	1	0
5 5	1 2	11:14 14:11	14:09 16:09	10,026 6,813	19 16	-18,743 -18,761	8 6	1 25	0 0	0 0
6	1	14:11	19:24	18,273	13	758	15	1	1	0
7	1	07:29	13:47	22,000	19	-616,662	46	0	0	0
8	1	04:54	10:51	20,516	15	-361,164	60	0	0	0
9 9 9	1 2 3	09:46 18:27 20:20	13:26 20:15 22:14	13,008 6,309 6,831	15 17 7	31,260 31,309 31,312	6 4 6	1 0 34	0 0 0	0 0 0
10 10	1 2	12:46 14:11	14:09 18:01	4,735 13,438	18 13	-39,800 -39,811	27 5	1 73	1 0	0 0
11 11 11	1 2 3	00:00 06:27 22:03	01:23 10:29 23:59	4,762 13,833 6,790	3 18 189	-98,109 -98,169 -98,132	6 9 4274	1 1 12	0 0 13	0 0 0
12	-
13	1	02:23	07:42	18,245	9	31,046	4	12	0	0
14 14	1 2	00:00 20:20	02:03 23:59	7,165 12,918	4 218	18,091 18,308	4 6849	27 12	0 12	0 0
15 15	1 2	17:45 20:20	20:15 23:27	8,559 10,979	4 3	-229,744 -229,799	22 41	1 1	1 1	0 0
16	1	00:23	05:21	17,127	12	-15,562	5	95	0	0
17 17	1 2	12:05 14:11	14:09 18:25	7,212 14,766	23 16	-194,493 -194,727	47 88	1 1	1 1	0 0
18 18	1 2	16:28 20:21	20:15 23:06	13,203 9,713	11 9	13,791 13,821	14 37	1 1	1 1	0 0
19	-
20 20	1 2	00:00 10:43	04:32 11:57	15,830 4,212	11 21	185,999 185,921	16 10	1 1	0 0	0 0
21 21	1 2	15:33 20:20	20:15 21:55	16,201 5,656	10 8	-72,743 -72,751	7 4	1 0	1 0	0 0
22 22	1 2	18:03 20:21	20:15 23:59	7,649 12,894	3 494	45,937 46,319	31 15948	1 12	1 5218	0 0
23	-
24 24	1 2	10:47 14:11	14:09 16:40	11,626 8,706	19 15	-6,263 -6,297	13 9	1 0	0 0	0 0
25 25	1 2	00:00 21:44	03:30 23:59	12,128 7,882	-1 -309	-61,217 -61,591	7 8010	12 12	0 13	0 0
26 26	1 2	07:37 15:31	10:02 20:07	8,425 15,950	17 11	-418,177 -417,788	32 58	1 0	0 0	0 0
27	1	03:25	09:36	21,412	16	-916,632	29	0	0	0
28	1	05:57	12:35	22,922	19	-20,718	9	0	0	0
29 29	1 2	06:55 15:09	09:48 19:23	9,728 14,717	16 15	-227,584 -227,709	9 20	1 1	0 1	0 0
30 30 30 30	1 2 3 4	00:00 12:50 14:11 22:21	01:19 14:09 17:04 23:59	4,542 4,486 10,130 5,678	12 13 9 34	-795,070 -795,756 -795,874 -796,256	25 29 47 608	1 1 1 13	1 1 0 13	0 0 0 0
31 31	1 2	03:47 20:26	08:45 21:41	17,261 4,480	20 12	-18,883 -20,578	161 41	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-