GPS Space Vehicle Time Integrity for MJD 54569

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
03:15
09:21
21,175
    33
  -190,159
18
1
1
0

3
3
1
2
11:18
19:19
14:04
23:40
  9,229
15,046
    32
    38
  -213,726
  -213,886
21
28
3
2
2
2
0
0

4
1
02:05
07:46
19,695
    28
    45,222
49
2
1
0

5
5
1
2
04:38
14:48
09:10
15:59
15,730
  4,195
    34
    32
  -748,191
  -748,476
45
13
2
0
1
0
0
0

6
6
1
2
09:17
18:55
13:34
21:33
14,744
  9,180
    29
    33
   -98,366
   -98,746
53
33
3
0
2
0
0
0

7
7
1
2
00:00
19:31
02:02
23:59
  6,995
15,491
    12
   215
    72,451
    71,750
29
6674
1
13
1
15
0
0

8
8
1
2
00:00
21:19
03:22
23:59
11,598
  9,348
    28
  -164
   148,761
   148,672
21
5444
2
13
1
14
0
0

9
9
1
2
02:31
11:09
06:07
13:59
12,494
  9,505
    26
    32
  -119,672
  -119,721
18
22
2
2
2
2
0
0

10
1
05:24
10:42
18,296
    36
      647
4
36
0
0

11
11
11
1
2
3
00:00
15:06
22:59
03:31
17:43
23:59
12,087
  9,134
  3,629
    29
    27
-1,347
   -26,371
   -26,361
   -27,730
15
4
23084
1
2
13
1
0
3629
0
0
0

12
1
04:02
08:57
17,105
    32
   358,968
14
1
1
0

13
1
18:53
23:59
17,739
   453
  -249,975
15561
13
15
0

14
1
11:57
15:59
14,199
    34
   277,829
21
1
1
0

15
15
1
2
00:26
08:15
02:35
12:52
  7,375
15,700
    23
    34
    96,667
    96,837
12
30
1
2
0
2
0
0

16
1
16:59
21:58
17,427
    33
  -128,604
12
1
1
0

17
1
00:00
06:16
21,784
    30
   -39,931
12
2
1
0

18
1
09:04
15:39
22,472
    36
   187,711
28
3
1
0

19
19
1
2
12:25
20:20
14:49
23:59
  8,386
12,725
    33
   417
   -27,133
   -26,780
15
11852
1
13
1
15
0
0

20
20
1
2
03:21
16:15
04:24
21:04
  3,803
16,824
    33
    33
  -116,570
  -116,526
8
17
47
1
0
1
0
0

21
1
08:18
14:34
21,347
    36
   -67,092
32
3
1
0

22
1
10:47
15:59
17,913
    32
  -210,429
17
3
2
0

23
1
17:11
23:09
20,672
    34
  -347,413
20
2
1
0

24
1
06:27
13:06
22,698
    37
   -85,933
26
2
2
0

25
25
1
2
00:00
18:50
01:19
23:59
  4,437
17,922
    28
   386
    74,011
    76,614
51
13008
1
13
1
4362
0
0

26
26
1
2
00:00
08:03
02:44
12:30
  9,533
15,133
    25
    35
  -230,217
  -230,484
25
45
1
3
0
2
0
0

27
27
1
2
00:00
20:10
02:16
23:59
  7,841
13,143
    17
   272
  -180,942
  -180,895
9
7323
1
13
0
15
0
0

28
28
1
2
00:00
22:31
05:09
23:59
17,844
  5,189
    34
  -833
    17,782
    16,961
9
17282
2
13
1
5189
0
0

29
1
06:31
12:01
18,556
    36
    44,423
25
2
2
0

30
30
1
2
05:22
14:55
09:38
17:48
14,616
10,051
    31
    34
   -71,785
   -71,834
7
8
3
2
0
0
0
0

31
1
14:17
19:54
19,659
    33
    16,363
8
29
0
0

32
1
13:23
19:15
20,322
    33
  -268,526
49
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	03:15	09:21	21,175	33	-190,159	18	1	1	0
3 3	1 2	11:18 19:19	14:04 23:40	9,229 15,046	32 38	-213,726 -213,886	21 28	3 2	2 2	0 0
4	1	02:05	07:46	19,695	28	45,222	49	2	1	0
5 5	1 2	04:38 14:48	09:10 15:59	15,730 4,195	34 32	-748,191 -748,476	45 13	2 0	1 0	0 0
6 6	1 2	09:17 18:55	13:34 21:33	14,744 9,180	29 33	-98,366 -98,746	53 33	3 0	2 0	0 0
7 7	1 2	00:00 19:31	02:02 23:59	6,995 15,491	12 215	72,451 71,750	29 6674	1 13	1 15	0 0
8 8	1 2	00:00 21:19	03:22 23:59	11,598 9,348	28 -164	148,761 148,672	21 5444	2 13	1 14	0 0
9 9	1 2	02:31 11:09	06:07 13:59	12,494 9,505	26 32	-119,672 -119,721	18 22	2 2	2 2	0 0
10	1	05:24	10:42	18,296	36	647	4	36	0	0
11 11 11	1 2 3	00:00 15:06 22:59	03:31 17:43 23:59	12,087 9,134 3,629	29 27 -1,347	-26,371 -26,361 -27,730	15 4 23084	1 2 13	1 0 3629	0 0 0
12	1	04:02	08:57	17,105	32	358,968	14	1	1	0
13	1	18:53	23:59	17,739	453	-249,975	15561	13	15	0
14	1	11:57	15:59	14,199	34	277,829	21	1	1	0
15 15	1 2	00:26 08:15	02:35 12:52	7,375 15,700	23 34	96,667 96,837	12 30	1 2	0 2	0 0
16	1	16:59	21:58	17,427	33	-128,604	12	1	1	0
17	1	00:00	06:16	21,784	30	-39,931	12	2	1	0
18	1	09:04	15:39	22,472	36	187,711	28	3	1	0
19 19	1 2	12:25 20:20	14:49 23:59	8,386 12,725	33 417	-27,133 -26,780	15 11852	1 13	1 15	0 0
20 20	1 2	03:21 16:15	04:24 21:04	3,803 16,824	33 33	-116,570 -116,526	8 17	47 1	0 1	0 0
21	1	08:18	14:34	21,347	36	-67,092	32	3	1	0
22	1	10:47	15:59	17,913	32	-210,429	17	3	2	0
23	1	17:11	23:09	20,672	34	-347,413	20	2	1	0
24	1	06:27	13:06	22,698	37	-85,933	26	2	2	0
25 25	1 2	00:00 18:50	01:19 23:59	4,437 17,922	28 386	74,011 76,614	51 13008	1 13	1 4362	0 0
26 26	1 2	00:00 08:03	02:44 12:30	9,533 15,133	25 35	-230,217 -230,484	25 45	1 3	0 2	0 0
27 27	1 2	00:00 20:10	02:16 23:59	7,841 13,143	17 272	-180,942 -180,895	9 7323	1 13	0 15	0 0
28 28	1 2	00:00 22:31	05:09 23:59	17,844 5,189	34 -833	17,782 16,961	9 17282	2 13	1 5189	0 0
29	1	06:31	12:01	18,556	36	44,423	25	2	2	0
30 30	1 2	05:22 14:55	09:38 17:48	14,616 10,051	31 34	-71,785 -71,834	7 8	3 2	0 0	0 0
31	1	14:17	19:54	19,659	33	16,363	8	29	0	0
32	1	13:23	19:15	20,322	33	-268,526	49	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-