GPS Space Vehicle Time Integrity for MJD 55193

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
08:42
14:50
21,211
    99
  -208,813
28
0
0
0

3
3
1
2
00:44
16:44
05:10
19:21
15,370
  9,129
   101
   103
  -493,821
  -494,117
24
18
2
1
1
1
0
0

4
1
07:24
13:05
19,999
   105
   429,096
110
0
0
0

5
1
10:49
16:09
18,193
    96
    23,122
26
0
0
0

6
6
1
2
00:40
16:14
04:39
19:28
13,743
11,273
    99
   101
  -262,683
  -262,616
8
8
5
1
1
0
0
0

7
1
01:03
07:27
22,150
    98
    -5,167
11
2
1
0

8
1
02:41
08:41
20,954
   103
    -1,336
4
4
0
0

9
9
1
2
07:34
16:26
11:22
20:05
13,189
12,289
    96
   102
   -96,516
   -96,589
12
17
1
1
0
1
0
0

10
1
10:21
15:28
17,577
    97
    31,485
6
91
0
0

11
11
1
2
04:09
20:11
08:36
22:53
15,324
  9,445
   106
   103
    36,711
    36,825
15
6
2
0
0
0
0
0

12
1
09:12
14:10
17,205
    99
   170,662
28
1
0
0

13
1
00:10
05:37
18,844
   101
  -306,532
29
2
2
0

14
1
17:14
23:28
21,329
   101
     6,698
43
1
1
0

15
15
1
2
05:39
13:28
07:51
18:06
  7,676
15,924
   100
    98
   316,346
   316,291
5
31
2
1
0
1
0
0

16
16
16
1
2
3
00:00
14:47
22:11
03:12
15:59
23:59
11,078
  3,974
  6,475
   101
    94
  -357
    24,285
    24,484
    24,149
23
6
11588
3
1
10
2
0
10
0
0
0

17
1
05:23
11:39
21,778
    97
  -115,892
24
1
0
0

18
1
14:26
21:01
22,507
   169
   -37,755
10064
1
1
0

19
19
1
2
01:43
18:00
06:15
20:09
15,717
  7,240
   104
   105
     6,427
     6,542
20
7
2
0
1
0
0
0

20
20
20
1
2
3
00:00
08:40
21:41
02:30
09:50
23:59
  8,629
  4,005
  8,034
   103
   105
    37
   -64,447
   -64,421
   -64,450
11
9
1762
1
4
10
1
0
10
0
0
0

21
1
13:43
19:55
21,232
   101
    30,513
22
1
1
0

22
1
15:57
22:34
22,735
   100
  -182,784
18
1
1
0

23
23
1
2
00:00
22:36
04:36
23:59
15,830
  5,013
   101
  -635
  -383,470
  -384,149
22
16401
2
10
2
5013
0
0

24
1
11:40
18:21
23,030
    96
  -248,871
36
1
1
0

25
-

26
1
16:14
22:12
20,398
    94
     5,535
24
1
1
0

27
27
1
2
07:17
16:19
11:05
19:42
13,222
11,577
   101
   106
  -112,070
  -112,186
20
23
1
1
0
1
0
0

28
1
03:41
10:16
22,849
   106
    24,399
5
36
0
0

29
1
11:42
17:15
19,293
    98
   -85,617
17
0
0
0

30
30
1
2
10:27
20:15
14:50
22:53
15,104
  9,202
    94
    97
  -205,479
  -205,584
14
11
1
4
0
0
0
0

31
31
1
2
00:00
19:39
01:21
23:59
  4,671
14,943
   100
   330
    57,426
    57,570
47
9013
1
10
1
10
0
0

32
32
1
2
00:00
20:37
01:55
23:59
  6,691
11,864
    98
   100
  -129,009
  -128,410
44
25
2
0
2
0
0
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	08:42	14:50	21,211	99	-208,813	28	0	0	0
3 3	1 2	00:44 16:44	05:10 19:21	15,370 9,129	101 103	-493,821 -494,117	24 18	2 1	1 1	0 0
4	1	07:24	13:05	19,999	105	429,096	110	0	0	0
5	1	10:49	16:09	18,193	96	23,122	26	0	0	0
6 6	1 2	00:40 16:14	04:39 19:28	13,743 11,273	99 101	-262,683 -262,616	8 8	5 1	1 0	0 0
7	1	01:03	07:27	22,150	98	-5,167	11	2	1	0
8	1	02:41	08:41	20,954	103	-1,336	4	4	0	0
9 9	1 2	07:34 16:26	11:22 20:05	13,189 12,289	96 102	-96,516 -96,589	12 17	1 1	0 1	0 0
10	1	10:21	15:28	17,577	97	31,485	6	91	0	0
11 11	1 2	04:09 20:11	08:36 22:53	15,324 9,445	106 103	36,711 36,825	15 6	2 0	0 0	0 0
12	1	09:12	14:10	17,205	99	170,662	28	1	0	0
13	1	00:10	05:37	18,844	101	-306,532	29	2	2	0
14	1	17:14	23:28	21,329	101	6,698	43	1	1	0
15 15	1 2	05:39 13:28	07:51 18:06	7,676 15,924	100 98	316,346 316,291	5 31	2 1	0 1	0 0
16 16 16	1 2 3	00:00 14:47 22:11	03:12 15:59 23:59	11,078 3,974 6,475	101 94 -357	24,285 24,484 24,149	23 6 11588	3 1 10	2 0 10	0 0 0
17	1	05:23	11:39	21,778	97	-115,892	24	1	0	0
18	1	14:26	21:01	22,507	169	-37,755	10064	1	1	0
19 19	1 2	01:43 18:00	06:15 20:09	15,717 7,240	104 105	6,427 6,542	20 7	2 0	1 0	0 0
20 20 20	1 2 3	00:00 08:40 21:41	02:30 09:50 23:59	8,629 4,005 8,034	103 105 37	-64,447 -64,421 -64,450	11 9 1762	1 4 10	1 0 10	0 0 0
21	1	13:43	19:55	21,232	101	30,513	22	1	1	0
22	1	15:57	22:34	22,735	100	-182,784	18	1	1	0
23 23	1 2	00:00 22:36	04:36 23:59	15,830 5,013	101 -635	-383,470 -384,149	22 16401	2 10	2 5013	0 0
24	1	11:40	18:21	23,030	96	-248,871	36	1	1	0
25	-
26	1	16:14	22:12	20,398	94	5,535	24	1	1	0
27 27	1 2	07:17 16:19	11:05 19:42	13,222 11,577	101 106	-112,070 -112,186	20 23	1 1	0 1	0 0
28	1	03:41	10:16	22,849	106	24,399	5	36	0	0
29	1	11:42	17:15	19,293	98	-85,617	17	0	0	0
30 30	1 2	10:27 20:15	14:50 22:53	15,104 9,202	94 97	-205,479 -205,584	14 11	1 4	0 0	0 0
31 31	1 2	00:00 19:39	01:21 23:59	4,671 14,943	100 330	57,426 57,570	47 9013	1 10	1 10	0 0
32 32	1 2	00:00 20:37	01:55 23:59	6,691 11,864	98 100	-129,009 -128,410	44 25	2 0	2 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-