GPS Space Vehicle Time Integrity for MJD 54285

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
1
2
09:12
10:45
10:42
15:55
  5,074
18,116
    89
    86
  -137,781
  -137,811
5
21
1
1
0
1
0
0

2
2
1
2
00:00
22:43
04:56
23:59
17,094
  4,326
    96
-1,133
  -118,833
  -120,276
29
22288
6
13
4
4326
0
0

3
3
1
2
06:56
16:00
09:33
19:17
  9,126
11,276
    81
    78
   -81,496
   -81,692
14
2187
3
1
0
1
0
0

4
4
1
2
00:00
21:32
03:17
23:59
11,546
  8,551
    91
  -102
    -7,810
    -7,919
45
4998
4
13
4
13
0
0

5
5
1
2
00:01
10:45
03:59
12:19
13,900
  5,619
    95
    88
  -135,269
  -136,900
196
82
4
1
4
1
0
0

6
1
02:09
07:32
18,718
    91
  -228,451
51
2
2
0

7
1
02:36
07:45
17,922
    99
  -223,119
112
2
2
0

8
1
16:47
22:46
20,871
    76
   113,698
1607
1
1
0

9
9
9
1
2
3
00:00
06:33
21:49
01:32
10:21
23:59
  5,528
13,297
  7,552
    94
    89
   182
   -77,072
   -77,127
   -77,122
4
11
2492
3
3
13
0
0
13
0
0
0

10
1
00:49
06:05
18,275
    95
  -104,095
50
5
5
0

11
11
1
2
10:45
18:20
13:11
22:35
  8,543
14,753
    89
    73
   -19,702
   -19,743
4
1911
1
1
0
1
0
0

12
1
00:00
04:19
14,899
    96
    48,546
38
5
2
0

13
1
14:11
19:37
18,750
    78
  -187,022
1696
1
2
0

14
14
1
2
07:32
10:45
10:42
13:50
10,807
10,893
    96
    94
   -28,081
   -28,106
28
8
3
1
2
0
0
0

15
-

16
16
1
2
04:57
12:18
06:01
17:15
  3,830
17,051
    88
    94
  -160,092
  -160,176
6
14
6
1
0
0
0
0

17
17
1
2
00:00
19:15
01:38
23:59
  5,888
16,459
    95
   322
   -62,370
   -62,047
5
8169
4
13
0
13
0
0

18
1
04:40
10:42
20,848
    94
   245,562
18
4
1
0

19
19
1
2
07:59
15:51
10:15
20:23
  7,867
15,752
    89
    78
   -47,903
   -48,012
17
1850
2
1
2
1
0
0

20
1
11:36
16:27
16,984
    93
    26,475
10
1
1
0

21
1
03:38
09:56
21,816
    94
   -78,319
29
4
4
0

22
22
1
2
06:13
10:45
10:42
12:49
15,469
  7,227
    94
    96
  -189,249
  -189,265
33
7
3
0
3
0
0
0

23
1
12:50
18:44
20,684
    91
  -178,951
19
1
1
0

24
1
01:59
08:36
22,824
    96
   -12,356
58
8
8
0

25
1
14:46
21:03
21,811
    79
  -350,411
1577
1
2
0

26
26
1
2
03:35
19:30
08:11
22:07
15,885
  9,085
    94
    81
   286,879
   288,041
106
60
3
0
3
0
0
0

27
1
15:49
21:47
20,654
    83
  -120,530
1615
1
1
0

28
1
17:45
23:59
21,581
    88
     2,409
1580
1
1
0

29
29
1
2
03:18
19:01
07:38
21:53
14,979
  9,953
    87
    87
    -4,152
    -4,178
36
4
2
0
2
0
0
0

30
30
1
2
00:41
10:45
05:01
13:06
14,922
  8,218
    95
    90
   -38,396
   -38,436
43
8
5
4
5
0
0
0

31
1
10:45
15:27
16,469
    89
   -16,442
13
1
1
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	1 2	09:12 10:45	10:42 15:55	5,074 18,116	89 86	-137,781 -137,811	5 21	1 1	0 1	0 0
2 2	1 2	00:00 22:43	04:56 23:59	17,094 4,326	96 -1,133	-118,833 -120,276	29 22288	6 13	4 4326	0 0
3 3	1 2	06:56 16:00	09:33 19:17	9,126 11,276	81 78	-81,496 -81,692	14 2187	3 1	0 1	0 0
4 4	1 2	00:00 21:32	03:17 23:59	11,546 8,551	91 -102	-7,810 -7,919	45 4998	4 13	4 13	0 0
5 5	1 2	00:01 10:45	03:59 12:19	13,900 5,619	95 88	-135,269 -136,900	196 82	4 1	4 1	0 0
6	1	02:09	07:32	18,718	91	-228,451	51	2	2	0
7	1	02:36	07:45	17,922	99	-223,119	112	2	2	0
8	1	16:47	22:46	20,871	76	113,698	1607	1	1	0
9 9 9	1 2 3	00:00 06:33 21:49	01:32 10:21 23:59	5,528 13,297 7,552	94 89 182	-77,072 -77,127 -77,122	4 11 2492	3 3 13	0 0 13	0 0 0
10	1	00:49	06:05	18,275	95	-104,095	50	5	5	0
11 11	1 2	10:45 18:20	13:11 22:35	8,543 14,753	89 73	-19,702 -19,743	4 1911	1 1	0 1	0 0
12	1	00:00	04:19	14,899	96	48,546	38	5	2	0
13	1	14:11	19:37	18,750	78	-187,022	1696	1	2	0
14 14	1 2	07:32 10:45	10:42 13:50	10,807 10,893	96 94	-28,081 -28,106	28 8	3 1	2 0	0 0
15	-
16 16	1 2	04:57 12:18	06:01 17:15	3,830 17,051	88 94	-160,092 -160,176	6 14	6 1	0 0	0 0
17 17	1 2	00:00 19:15	01:38 23:59	5,888 16,459	95 322	-62,370 -62,047	5 8169	4 13	0 13	0 0
18	1	04:40	10:42	20,848	94	245,562	18	4	1	0
19 19	1 2	07:59 15:51	10:15 20:23	7,867 15,752	89 78	-47,903 -48,012	17 1850	2 1	2 1	0 0
20	1	11:36	16:27	16,984	93	26,475	10	1	1	0
21	1	03:38	09:56	21,816	94	-78,319	29	4	4	0
22 22	1 2	06:13 10:45	10:42 12:49	15,469 7,227	94 96	-189,249 -189,265	33 7	3 0	3 0	0 0
23	1	12:50	18:44	20,684	91	-178,951	19	1	1	0
24	1	01:59	08:36	22,824	96	-12,356	58	8	8	0
25	1	14:46	21:03	21,811	79	-350,411	1577	1	2	0
26 26	1 2	03:35 19:30	08:11 22:07	15,885 9,085	94 81	286,879 288,041	106 60	3 0	3 0	0 0
27	1	15:49	21:47	20,654	83	-120,530	1615	1	1	0
28	1	17:45	23:59	21,581	88	2,409	1580	1	1	0
29 29	1 2	03:18 19:01	07:38 21:53	14,979 9,953	87 87	-4,152 -4,178	36 4	2 0	2 0	0 0
30 30	1 2	00:41 10:45	05:01 13:06	14,922 8,218	95 90	-38,396 -38,436	43 8	5 4	5 0	0 0
31	1	10:45	15:27	16,469	89	-16,442	13	1	1	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-