GPS Space Vehicle Time Integrity for MJD 54052

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
01:12
07:53
23,119
    12
   -88,648
33
2
2
0

2
2
1
2
14:38
18:04
18:02
20:47
11,802
  9,554
    10
     4
   -54,276
   -54,322
44
13
3
4
2
0
0
0

3
3
3
3
1
2
3
4
00:00
06:44
10:00
22:37
01:29
07:59
11:04
23:59
  5,162
  4,492
  3,619
  4,652
    -1
     7
    15
  -107
  -391,689
  -392,443
  -392,801
  -394,374
51
40
50
2050
1
1
2
13
1
0
2
14
0
0
0
0

4
1
13:20
18:02
16,482
    12
  -335,919
36
3
3
0

5
-

6
1
18:04
23:26
18,875
    -4
  -551,668
74
2
2
0

7
7
1
2
06:21
20:11
08:32
23:59
  7,515
13,180
    13
   567
  -496,489
  -495,533
23
18132
2
13
1
13180
0
0

8
1
08:34
14:37
21,300
    18
    86,048
13
2
2
0

9
9
9
1
2
3
00:00
13:36
22:25
02:10
17:21
23:59
  7,524
13,023
  5,382
    -3
     8
  -321
   -44,377
   -44,457
   -44,830
35
34
6553
2
3
13
2
3
14
0
0
0

10
10
1
2
16:44
18:04
18:02
22:01
  4,444
13,766
     6
     4
   -92,757
   -92,765
75
34
2
2
2
2
0
0

11
1
02:09
05:10
10,549
     3
     4,789
7
0
0
0

12
-

13
13
1
2
06:15
10:00
07:59
11:38
  6,238
  5,654
    11
    12
  -112,294
  -112,339
6
24
1
1
0
1
0
0

14
1
00:00
05:40
19,778
     8
     1,180
13
3
2
0

15
-

16
1
04:27
09:31
17,513
    12
   -91,308
19
1
1
0

17
1
11:19
17:40
22,185
     6
   -89,762
28
4
4
0

18
18
1
2
00:00
20:28
03:09
23:59
11,050
12,154
     5
    66
   252,472
   252,573
27
1995
2
13
2
15
0
0

19
19
1
2
00:00
07:43
02:11
12:14
  7,613
15,714
     3
    13
   -33,694
   -33,808
24
24
2
3
2
1
0
0

20
20
1
2
03:44
14:41
07:59
15:56
14,893
  4,302
    13
     8
    21,841
    21,835
4
16
37
1
0
1
0
0

21
21
1
2
00:00
19:39
02:00
23:59
  6,939
15,109
     2
   243
   -61,130
   -61,000
60
8208
2
13
2
16
0
0

22
22
1
2
00:00
22:03
04:44
23:59
16,502
  6,666
     6
  -558
  -148,918
  -149,677
14
12670
3
13
0
6666
0
0

23
1
04:44
10:39
20,335
    13
  -140,329
17
2
1
0

24
24
1
2
14:14
18:04
18:02
20:02
13,217
  6,826
    11
     7
   -52,037
   -52,073
41
9
2
1
1
0
0
0

25
1
02:00
07:47
20,093
     8
  -404,048
21
0
0
0

26
26
1
2
11:38
19:34
14:05
23:59
  8,600
15,394
     3
   385
     2,732
     3,630
41
13226
2
13
1
786
0
0

27
1
07:27
13:32
21,154
    16
   -77,807
22
3
2
0

28
1
09:38
16:16
23,199
    11
   -14,357
26
3
2
0

29
29
1
2
11:08
19:17
13:52
23:38
  9,597
15,130
     7
     2
  -190,988
  -191,927
84
132
1
0
1
0
0
0

30
30
30
1
2
3
02:19
16:43
18:04
05:13
18:02
20:59
10,186
  4,500
10,252
     3
    -3
    -6
   -16,240
   -16,303
   -16,315
6
65
6
18
2
2
0
2
0
0
0
0

31
1
01:48
07:26
19,601
     6
    45,902
54
0
0
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	01:12	07:53	23,119	12	-88,648	33	2	2	0
2 2	1 2	14:38 18:04	18:02 20:47	11,802 9,554	10 4	-54,276 -54,322	44 13	3 4	2 0	0 0
3 3 3 3	1 2 3 4	00:00 06:44 10:00 22:37	01:29 07:59 11:04 23:59	5,162 4,492 3,619 4,652	-1 7 15 -107	-391,689 -392,443 -392,801 -394,374	51 40 50 2050	1 1 2 13	1 0 2 14	0 0 0 0
4	1	13:20	18:02	16,482	12	-335,919	36	3	3	0
5	-
6	1	18:04	23:26	18,875	-4	-551,668	74	2	2	0
7 7	1 2	06:21 20:11	08:32 23:59	7,515 13,180	13 567	-496,489 -495,533	23 18132	2 13	1 13180	0 0
8	1	08:34	14:37	21,300	18	86,048	13	2	2	0
9 9 9	1 2 3	00:00 13:36 22:25	02:10 17:21 23:59	7,524 13,023 5,382	-3 8 -321	-44,377 -44,457 -44,830	35 34 6553	2 3 13	2 3 14	0 0 0
10 10	1 2	16:44 18:04	18:02 22:01	4,444 13,766	6 4	-92,757 -92,765	75 34	2 2	2 2	0 0
11	1	02:09	05:10	10,549	3	4,789	7	0	0	0
12	-
13 13	1 2	06:15 10:00	07:59 11:38	6,238 5,654	11 12	-112,294 -112,339	6 24	1 1	0 1	0 0
14	1	00:00	05:40	19,778	8	1,180	13	3	2	0
15	-
16	1	04:27	09:31	17,513	12	-91,308	19	1	1	0
17	1	11:19	17:40	22,185	6	-89,762	28	4	4	0
18 18	1 2	00:00 20:28	03:09 23:59	11,050 12,154	5 66	252,472 252,573	27 1995	2 13	2 15	0 0
19 19	1 2	00:00 07:43	02:11 12:14	7,613 15,714	3 13	-33,694 -33,808	24 24	2 3	2 1	0 0
20 20	1 2	03:44 14:41	07:59 15:56	14,893 4,302	13 8	21,841 21,835	4 16	37 1	0 1	0 0
21 21	1 2	00:00 19:39	02:00 23:59	6,939 15,109	2 243	-61,130 -61,000	60 8208	2 13	2 16	0 0
22 22	1 2	00:00 22:03	04:44 23:59	16,502 6,666	6 -558	-148,918 -149,677	14 12670	3 13	0 6666	0 0
23	1	04:44	10:39	20,335	13	-140,329	17	2	1	0
24 24	1 2	14:14 18:04	18:02 20:02	13,217 6,826	11 7	-52,037 -52,073	41 9	2 1	1 0	0 0
25	1	02:00	07:47	20,093	8	-404,048	21	0	0	0
26 26	1 2	11:38 19:34	14:05 23:59	8,600 15,394	3 385	2,732 3,630	41 13226	2 13	1 786	0 0
27	1	07:27	13:32	21,154	16	-77,807	22	3	2	0
28	1	09:38	16:16	23,199	11	-14,357	26	3	2	0
29 29	1 2	11:08 19:17	13:52 23:38	9,597 15,130	7 2	-190,988 -191,927	84 132	1 0	1 0	0 0
30 30 30	1 2 3	02:19 16:43 18:04	05:13 18:02 20:59	10,186 4,500 10,252	3 -3 -6	-16,240 -16,303 -16,315	6 65 6	18 2 2	0 2 0	0 0 0
31	1	01:48	07:26	19,601	6	45,902	54	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-