GPS Space Vehicle Time Integrity for MJD 54589

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
01:54
08:00
21,019
    96
  -198,314
39
1
1
0

3
3
1
2
10:46
17:57
12:42
21:59
  6,628
13,874
    95
    96
  -222,845
  -223,001
21
21
2
1
1
0
0
0

4
1
00:45
06:27
19,473
   102
    59,022
56
1
1
0

5
5
1
2
03:14
13:25
07:48
15:31
15,456
  7,361
   102
   100
  -763,499
  -763,780
43
19
2
0
1
0
0
0

6
6
6
1
2
3
08:26
10:46
17:35
10:44
12:26
20:47
  8,037
  5,632
10,876
    93
    97
    99
  -117,460
  -117,529
  -117,809
24
50
37
1
2
1
1
1
1
0
0
0

7
1
18:10
21:59
13,142
    89
    52,602
38
1
1
0

8
8
1
2
00:00
19:55
02:00
21:59
  6,759
  7,092
   109
   103
   151,454
   151,570
53
20
1
1
1
1
0
0

9
9
1
2
01:09
10:46
04:46
13:42
12,465
10,240
    96
   105
  -122,641
  -122,692
33
8
1
1
1
0
0
0

10
1
04:02
09:19
18,344
   108
     1,325
9
1
1
0

11
11
1
2
00:00
13:43
02:07
16:21
  7,192
  8,886
   103
   101
   -25,835
   -25,819
35
5
1
5
1
0
0
0

12
1
02:39
07:34
16,939
   101
   359,265
5
150
0
0

13
1
17:31
21:59
15,423
   101
  -253,504
7
1
0
0

14
1
10:46
16:51
20,939
   103
   270,905
34
1
1
0

15
15
1
2
00:00
06:53
01:13
10:44
  4,125
13,216
    98
   101
   105,583
   105,745
8
28
1
2
0
2
0
0

16
1
15:36
20:35
16,977
   103
  -126,348
9
1
0
0

17
17
1
2
00:00
22:33
04:55
23:59
17,013
  5,070
    99
   102
   -39,257
   -39,237
4
5
6
2
0
0
0
0

18
18
1
2
07:43
10:46
10:44
14:18
10,547
12,140
    98
   100
   181,744
   181,704
26
20
2
1
2
1
0
0

19
19
1
2
11:03
18:58
13:27
21:59
  8,351
10,522
    99
   105
   -28,802
   -28,824
9
12
1
1
1
1
0
0

20
20
1
2
01:58
14:51
03:01
19:41
  3,791
16,705
   105
   102
  -115,101
  -115,059
8
6
49
11
0
0
0
0

21
21
1
2
06:57
10:46
10:44
13:13
12,925
  8,491
   102
   105
   -65,270
   -65,255
16
40
2
1
1
1
0
0

22
22
1
2
09:25
10:46
10:44
16:01
  4,478
18,252
   100
   103
  -210,799
  -210,800
28
11
1
1
1
1
0
0

23
1
15:51
21:48
20,405
   102
  -351,409
18
1
1
0

24
1
05:05
10:44
19,369
   103
   -90,914
20
2
2
0

25
1
17:25
21:59
15,839
   105
   125,549
134
0
0
0

26
26
1
2
00:00
06:40
01:22
10:44
  4,548
13,982
   100
   101
  -244,769
  -245,008
12
39
1
2
0
2
0
0

27
1
18:46
21:59
11,253
    98
  -185,723
14
1
1
0

28
1
00:00
03:48
13,003
    99
    18,649
14
1
1
0

29
1
05:10
10:39
18,842
   101
    43,522
16
2
1
0

30
30
1
2
04:00
13:33
08:16
16:26
14,701
  9,739
   101
    97
   -74,586
   -74,650
16
7
1
13
1
0
0
0

31
1
12:56
18:34
19,318
   102
    18,742
7
19
0
0

32
1
12:28
15:59
12,406
   103
  -279,246
18
1
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	01:54	08:00	21,019	96	-198,314	39	1	1	0
3 3	1 2	10:46 17:57	12:42 21:59	6,628 13,874	95 96	-222,845 -223,001	21 21	2 1	1 0	0 0
4	1	00:45	06:27	19,473	102	59,022	56	1	1	0
5 5	1 2	03:14 13:25	07:48 15:31	15,456 7,361	102 100	-763,499 -763,780	43 19	2 0	1 0	0 0
6 6 6	1 2 3	08:26 10:46 17:35	10:44 12:26 20:47	8,037 5,632 10,876	93 97 99	-117,460 -117,529 -117,809	24 50 37	1 2 1	1 1 1	0 0 0
7	1	18:10	21:59	13,142	89	52,602	38	1	1	0
8 8	1 2	00:00 19:55	02:00 21:59	6,759 7,092	109 103	151,454 151,570	53 20	1 1	1 1	0 0
9 9	1 2	01:09 10:46	04:46 13:42	12,465 10,240	96 105	-122,641 -122,692	33 8	1 1	1 0	0 0
10	1	04:02	09:19	18,344	108	1,325	9	1	1	0
11 11	1 2	00:00 13:43	02:07 16:21	7,192 8,886	103 101	-25,835 -25,819	35 5	1 5	1 0	0 0
12	1	02:39	07:34	16,939	101	359,265	5	150	0	0
13	1	17:31	21:59	15,423	101	-253,504	7	1	0	0
14	1	10:46	16:51	20,939	103	270,905	34	1	1	0
15 15	1 2	00:00 06:53	01:13 10:44	4,125 13,216	98 101	105,583 105,745	8 28	1 2	0 2	0 0
16	1	15:36	20:35	16,977	103	-126,348	9	1	0	0
17 17	1 2	00:00 22:33	04:55 23:59	17,013 5,070	99 102	-39,257 -39,237	4 5	6 2	0 0	0 0
18 18	1 2	07:43 10:46	10:44 14:18	10,547 12,140	98 100	181,744 181,704	26 20	2 1	2 1	0 0
19 19	1 2	11:03 18:58	13:27 21:59	8,351 10,522	99 105	-28,802 -28,824	9 12	1 1	1 1	0 0
20 20	1 2	01:58 14:51	03:01 19:41	3,791 16,705	105 102	-115,101 -115,059	8 6	49 11	0 0	0 0
21 21	1 2	06:57 10:46	10:44 13:13	12,925 8,491	102 105	-65,270 -65,255	16 40	2 1	1 1	0 0
22 22	1 2	09:25 10:46	10:44 16:01	4,478 18,252	100 103	-210,799 -210,800	28 11	1 1	1 1	0 0
23	1	15:51	21:48	20,405	102	-351,409	18	1	1	0
24	1	05:05	10:44	19,369	103	-90,914	20	2	2	0
25	1	17:25	21:59	15,839	105	125,549	134	0	0	0
26 26	1 2	00:00 06:40	01:22 10:44	4,548 13,982	100 101	-244,769 -245,008	12 39	1 2	0 2	0 0
27	1	18:46	21:59	11,253	98	-185,723	14	1	1	0
28	1	00:00	03:48	13,003	99	18,649	14	1	1	0
29	1	05:10	10:39	18,842	101	43,522	16	2	1	0
30 30	1 2	04:00 13:33	08:16 16:26	14,701 9,739	101 97	-74,586 -74,650	16 7	1 13	1 0	0 0
31	1	12:56	18:34	19,318	102	18,742	7	19	0	0
32	1	12:28	15:59	12,406	103	-279,246	18	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-