GPS Space Vehicle Time Integrity for MJD 54037

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
02:13
07:24
18,615
     2
   -85,488
19
0
0
0

2
1
15:40
20:50
18,577
     1
   -49,554
25
46
0
0

3
3
1
2
01:08
09:44
02:31
12:02
  4,952
  8,209
    -7
     1
  -347,372
  -348,551
57
92
1
0
1
0
0
0

4
1
14:22
19:20
17,858
    -2
  -330,146
28
0
0
0

5
1
16:21
21:10
17,344
    -1
  -364,421
7
90
0
0

6
1
19:07
23:59
17,502
     3
  -567,346
46
0
0
0

7
7
7
1
2
3
00:00
08:19
22:01
01:00
09:58
23:59
  3,637
  5,866
  7,102
   -10
     0
     5
  -505,988
  -505,768
  -505,424
6
13
9
2
47
1
0
0
0
0
0
0

8
1
09:38
15:39
21,653
     4
    84,598
7
78
0
0

9
1
14:37
18:23
13,503
    -4
   -42,368
15
26
0
0

10
1
18:13
22:39
15,895
     0
   -91,930
11
5
0
0

11
11
11
1
2
3
04:39
11:19
12:24
06:12
12:23
15:22
  5,499
  3,860
10,611
   -12
    12
     1
  -357,401
  -357,418
  -357,442
12
7
16
35
38
10
0
0
0
0
0
0

12
-

13
13
1
2
07:33
09:18
08:43
12:39
  4,190
12,056
     9
    -2
  -107,680
  -107,728
5
20
5
5
0
0
0
0

14
1
00:28
05:28
17,960
     2
     2,385
11
0
0
0

15
-

16
16
1
2
05:59
08:50
08:47
10:29
10,072
  5,884
     8
    -6
   -86,564
   -86,608
15
10
0
14
0
0
0
0

17
1
12:31
17:26
17,738
    -3
   -91,377
7
113
0
0

18
18
1
2
00:00
21:29
02:51
23:59
10,258
  8,970
    -8
    11
   251,742
   251,804
6
5
51
78
0
0
0
0

19
19
1
2
02:08
08:51
03:10
13:09
  3,610
15,529
    -8
     7
   -28,817
   -28,914
14
24
28
0
0
0
0
0

20
1
06:12
09:32
11,951
    -2
    21,926
9
75
0
0

21
21
1
2
00:00
20:56
03:02
23:59
10,919
10,978
   -12
     8
   -59,147
   -59,246
11
9
1
17
0
0
0
0

22
22
1
2
00:00
04:02
03:49
05:45
13,737
  6,167
    -0
   -15
  -145,401
  -145,447
17
12
6
18
0
0
0
0

23
1
06:15
11:40
19,524
     6
  -139,458
12
93
0
0

24
1
14:54
20:28
19,966
     1
   -48,077
22
0
0
0

25
1
03:09
08:11
18,100
     1
  -394,860
55
0
0
0

26
26
26
1
2
3
12:40
14:06
20:36
13:48
15:06
23:59
  4,103
  3,576
12,232
     4
   -11
     8
   313,470
   313,533
   313,994
18
19
52
0
11
0
0
0
0
0
0
0

27
1
08:44
14:35
21,113
     6
   -75,283
21
0
0
0

28
1
10:40
17:18
23,823
     1
   -15,480
7
93
0
0

29
29
29
29
1
2
3
4
12:11
13:43
20:19
22:13
13:42
14:54
22:12
23:59
  5,383
  4,246
  6,732
  6,377
    10
     0
    19
    17
  -135,653
  -135,909
  -137,133
  -137,475
79
68
95
96
0
1
0
0
0
1
0
0
0
0
0
0

30
1
17:46
22:00
15,289
    -4
   -14,788
14
61
0
0

31
1
04:18
07:53
12,844
    -4
    60,104
47
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	02:13	07:24	18,615	2	-85,488	19	0	0	0
2	1	15:40	20:50	18,577	1	-49,554	25	46	0	0
3 3	1 2	01:08 09:44	02:31 12:02	4,952 8,209	-7 1	-347,372 -348,551	57 92	1 0	1 0	0 0
4	1	14:22	19:20	17,858	-2	-330,146	28	0	0	0
5	1	16:21	21:10	17,344	-1	-364,421	7	90	0	0
6	1	19:07	23:59	17,502	3	-567,346	46	0	0	0
7 7 7	1 2 3	00:00 08:19 22:01	01:00 09:58 23:59	3,637 5,866 7,102	-10 0 5	-505,988 -505,768 -505,424	6 13 9	2 47 1	0 0 0	0 0 0
8	1	09:38	15:39	21,653	4	84,598	7	78	0	0
9	1	14:37	18:23	13,503	-4	-42,368	15	26	0	0
10	1	18:13	22:39	15,895	0	-91,930	11	5	0	0
11 11 11	1 2 3	04:39 11:19 12:24	06:12 12:23 15:22	5,499 3,860 10,611	-12 12 1	-357,401 -357,418 -357,442	12 7 16	35 38 10	0 0 0	0 0 0
12	-
13 13	1 2	07:33 09:18	08:43 12:39	4,190 12,056	9 -2	-107,680 -107,728	5 20	5 5	0 0	0 0
14	1	00:28	05:28	17,960	2	2,385	11	0	0	0
15	-
16 16	1 2	05:59 08:50	08:47 10:29	10,072 5,884	8 -6	-86,564 -86,608	15 10	0 14	0 0	0 0
17	1	12:31	17:26	17,738	-3	-91,377	7	113	0	0
18 18	1 2	00:00 21:29	02:51 23:59	10,258 8,970	-8 11	251,742 251,804	6 5	51 78	0 0	0 0
19 19	1 2	02:08 08:51	03:10 13:09	3,610 15,529	-8 7	-28,817 -28,914	14 24	28 0	0 0	0 0
20	1	06:12	09:32	11,951	-2	21,926	9	75	0	0
21 21	1 2	00:00 20:56	03:02 23:59	10,919 10,978	-12 8	-59,147 -59,246	11 9	1 17	0 0	0 0
22 22	1 2	00:00 04:02	03:49 05:45	13,737 6,167	-0 -15	-145,401 -145,447	17 12	6 18	0 0	0 0
23	1	06:15	11:40	19,524	6	-139,458	12	93	0	0
24	1	14:54	20:28	19,966	1	-48,077	22	0	0	0
25	1	03:09	08:11	18,100	1	-394,860	55	0	0	0
26 26 26	1 2 3	12:40 14:06 20:36	13:48 15:06 23:59	4,103 3,576 12,232	4 -11 8	313,470 313,533 313,994	18 19 52	0 11 0	0 0 0	0 0 0
27	1	08:44	14:35	21,113	6	-75,283	21	0	0	0
28	1	10:40	17:18	23,823	1	-15,480	7	93	0	0
29 29 29 29	1 2 3 4	12:11 13:43 20:19 22:13	13:42 14:54 22:12 23:59	5,383 4,246 6,732 6,377	10 0 19 17	-135,653 -135,909 -137,133 -137,475	79 68 95 96	0 1 0 0	0 1 0 0	0 0 0 0
30	1	17:46	22:00	15,289	-4	-14,788	14	61	0	0
31	1	04:18	07:53	12,844	-4	60,104	47	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-