GPS Space Vehicle Time Integrity for MJD 54572

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
03:02
09:09
21,297
    45
  -190,980
19
0
0
0

3
3
1
2
11:06
19:07
13:52
23:28
  9,589
15,031
    40
    54
  -215,082
  -215,237
16
43
2
4
0
4
0
0

4
4
1
2
01:53
06:00
03:59
07:35
  7,345
  5,573
    42
    43
    47,190
    47,301
32
12
1
0
1
0
0
0

5
5
1
2
04:25
14:36
08:58
16:43
15,884
  7,364
    44
    44
  -750,577
  -750,873
41
21
1
0
0
0
0
0

6
6
1
2
09:09
18:44
13:24
21:27
14,663
  9,472
    40
    49
  -101,446
  -101,814
52
41
2
2
1
2
0
0

7
7
1
2
00:00
19:19
01:50
23:59
  6,493
16,216
    29
   247
    69,371
    68,714
25
7729
1
12
1
13
0
0

8
8
1
2
00:00
21:06
03:10
23:59
11,163
10,054
    47
   -72
   149,170
   149,167
18
3344
2
13
1
16
0
0

9
9
1
2
02:19
10:57
05:55
14:51
12,726
13,450
    37
    37
  -120,112
  -120,171
6
12
1
1
0
1
0
0

10
1
05:12
10:29
18,320
    46
      747
4
48
0
0

11
11
1
2
16:00
22:47
17:31
23:59
  5,240
  4,037
    46
-1,007
   -26,270
   -27,317
4
19421
0
12
0
4037
0
0

12
1
03:50
08:44
16,938
    42
   359,034
6
83
0
0

13
1
18:41
23:59
18,437
   428
  -250,487
14832
12
17
0

14
1
11:45
17:59
21,608
    48
   276,788
29
1
1
0

15
15
1
2
00:14
08:03
02:23
12:39
  7,463
15,833
    41
    45
    97,957
    98,122
15
30
2
1
1
1
0
0

16
1
16:46
21:46
17,462
    50
  -128,272
29
2
2
0

17
1
00:00
05:59
21,046
    41
   -39,795
6
1
1
0

18
1
08:52
15:27
22,847
    50
   186,824
23
1
0
0

19
19
1
2
12:12
20:08
14:37
23:59
  8,160
13,291
    44
   428
   -27,390
   -27,038
15
12482
1
12
1
14
0
0

20
20
1
2
03:09
16:02
04:12
20:52
  3,557
16,683
    44
    50
  -116,354
  -116,306
7
9
44
1
0
0
0
0

21
1
08:06
14:22
21,781
    46
   -66,824
11
1
1
0

22
1
10:35
17:11
22,917
    46
  -210,515
8
1
1
0

23
1
16:59
22:57
20,730
    50
  -348,024
20
2
2
0

24
1
08:00
12:54
16,838
    46
   -86,713
23
1
1
0

25
25
1
2
00:00
18:37
01:06
23:59
  3,968
18,639
    39
   392
    81,757
    84,317
44
13569
1
12
1
4377
0
0

26
26
1
2
00:00
07:50
02:32
12:18
  8,877
15,348
    42
    42
  -232,430
  -232,702
26
40
2
1
1
0
0
0

27
27
1
2
00:00
19:58
02:03
23:59
  7,168
13,906
    31
   299
  -181,602
  -181,544
31
8889
2
12
1
13
0
0

28
28
1
2
00:00
22:19
04:57
23:59
17,366
  5,707
    41
  -613
    17,924
    17,294
3
14465
7
12
0
5707
0
0

29
1
06:19
11:49
19,240
    43
    44,200
4
19
0
0

30
30
1
2
05:10
14:43
09:26
17:36
14,899
10,119
    51
    52
   -72,190
   -72,234
5
7
6
6
0
0
0
0

31
1
14:05
19:41
19,428
    45
    16,737
15
1
1
0

32
1
13:15
19:06
20,321
    47
  -270,228
41
1
1
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	03:02	09:09	21,297	45	-190,980	19	0	0	0
3 3	1 2	11:06 19:07	13:52 23:28	9,589 15,031	40 54	-215,082 -215,237	16 43	2 4	0 4	0 0
4 4	1 2	01:53 06:00	03:59 07:35	7,345 5,573	42 43	47,190 47,301	32 12	1 0	1 0	0 0
5 5	1 2	04:25 14:36	08:58 16:43	15,884 7,364	44 44	-750,577 -750,873	41 21	1 0	0 0	0 0
6 6	1 2	09:09 18:44	13:24 21:27	14,663 9,472	40 49	-101,446 -101,814	52 41	2 2	1 2	0 0
7 7	1 2	00:00 19:19	01:50 23:59	6,493 16,216	29 247	69,371 68,714	25 7729	1 12	1 13	0 0
8 8	1 2	00:00 21:06	03:10 23:59	11,163 10,054	47 -72	149,170 149,167	18 3344	2 13	1 16	0 0
9 9	1 2	02:19 10:57	05:55 14:51	12,726 13,450	37 37	-120,112 -120,171	6 12	1 1	0 1	0 0
10	1	05:12	10:29	18,320	46	747	4	48	0	0
11 11	1 2	16:00 22:47	17:31 23:59	5,240 4,037	46 -1,007	-26,270 -27,317	4 19421	0 12	0 4037	0 0
12	1	03:50	08:44	16,938	42	359,034	6	83	0	0
13	1	18:41	23:59	18,437	428	-250,487	14832	12	17	0
14	1	11:45	17:59	21,608	48	276,788	29	1	1	0
15 15	1 2	00:14 08:03	02:23 12:39	7,463 15,833	41 45	97,957 98,122	15 30	2 1	1 1	0 0
16	1	16:46	21:46	17,462	50	-128,272	29	2	2	0
17	1	00:00	05:59	21,046	41	-39,795	6	1	1	0
18	1	08:52	15:27	22,847	50	186,824	23	1	0	0
19 19	1 2	12:12 20:08	14:37 23:59	8,160 13,291	44 428	-27,390 -27,038	15 12482	1 12	1 14	0 0
20 20	1 2	03:09 16:02	04:12 20:52	3,557 16,683	44 50	-116,354 -116,306	7 9	44 1	0 0	0 0
21	1	08:06	14:22	21,781	46	-66,824	11	1	1	0
22	1	10:35	17:11	22,917	46	-210,515	8	1	1	0
23	1	16:59	22:57	20,730	50	-348,024	20	2	2	0
24	1	08:00	12:54	16,838	46	-86,713	23	1	1	0
25 25	1 2	00:00 18:37	01:06 23:59	3,968 18,639	39 392	81,757 84,317	44 13569	1 12	1 4377	0 0
26 26	1 2	00:00 07:50	02:32 12:18	8,877 15,348	42 42	-232,430 -232,702	26 40	2 1	1 0	0 0
27 27	1 2	00:00 19:58	02:03 23:59	7,168 13,906	31 299	-181,602 -181,544	31 8889	2 12	1 13	0 0
28 28	1 2	00:00 22:19	04:57 23:59	17,366 5,707	41 -613	17,924 17,294	3 14465	7 12	0 5707	0 0
29	1	06:19	11:49	19,240	43	44,200	4	19	0	0
30 30	1 2	05:10 14:43	09:26 17:36	14,899 10,119	51 52	-72,190 -72,234	5 7	6 6	0 0	0 0
31	1	14:05	19:41	19,428	45	16,737	15	1	1	0
32	1	13:15	19:06	20,321	47	-270,228	41	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-