GPS Space Vehicle Time Integrity for MJD 54596

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
01:46
07:32
20,018
   112
  -201,278
30
2
1
0

3
3
1
2
09:28
17:29
12:13
21:50
  9,605
15,006
   106
   112
  -226,005
  -226,166
15
26
1
1
0
1
0
0

4
4
1
2
00:17
01:46
01:40
05:59
  4,954
14,685
   120
   113
    63,993
    64,074
602
40
1
2
1
2
0
0

5
5
1
2
02:45
12:56
05:59
15:03
11,311
  7,323
   112
   107
  -768,706
  -769,021
40
20
2
0
1
0
0
0

6
6
1
2
08:07
17:09
12:01
20:29
13,439
11,690
   103
   112
  -123,426
  -123,722
40
33
2
0
1
0
0
0

7
1
17:42
21:59
14,788
   101
    46,645
42
1
0
0

8
8
1
2
00:00
19:26
01:31
21:59
  5,474
  8,879
   118
   105
   152,439
   152,544
4
15
3
1
0
1
0
0

9
9
1
2
01:46
09:19
04:17
13:12
  8,650
13,365
   107
   111
  -123,662
  -123,716
32
25
2
1
2
1
0
0

10
1
03:33
08:50
18,187
   114
     1,540
35
2
2
0

11
11
1
2
00:00
13:14
01:38
15:52
  5,910
  9,263
   114
   108
   -25,634
   -25,625
6
5
50
12
0
0
0
0

12
1
02:10
07:05
17,126
   113
   359,283
15
1
1
0

13
1
17:02
21:59
17,169
   113
  -254,573
15
1
1
0

14
1
10:07
16:23
21,707
   115
   268,427
29
1
1
0

15
1
06:24
11:01
16,022
   111
   109,039
26
1
1
0

16
1
15:06
20:06
17,289
   118
  -125,523
13
1
1
0

17
17
1
2
00:00
01:46
01:40
04:27
  6,002
  9,272
   124
   118
   -39,112
   -39,117
546
35
1
2
1
2
0
0

18
1
07:14
13:49
22,812
   113
   179,520
33
2
2
0

19
19
1
2
10:34
18:30
12:59
21:59
  8,386
11,945
   109
   117
   -29,355
   -29,374
21
5
1
1
1
0
0
0

20
1
14:22
19:12
16,492
   114
  -114,549
8
1
0
0

21
1
06:29
12:45
21,653
   115
   -64,610
33
2
2
0

22
1
08:56
15:33
22,916
   110
  -210,910
4
10
0
0

23
1
15:23
21:20
20,443
   114
  -352,765
22
2
2
0

24
1
04:37
11:16
23,031
   122
   -92,627
17
0
0
0

25
1
16:56
21:59
17,517
   111
   141,976
143
1
1
0

26
1
06:11
10:38
15,412
   112
  -249,971
40
2
0
0

27
1
18:16
23:59
19,638
   115
  -187,369
13
1
0
0

28
28
28
1
2
3
00:00
01:46
20:42
01:40
03:20
21:59
  6,002
  5,497
  4,377
   120
   110
   109
    18,958
    18,951
    18,978
546
22
30
1
1
1
1
1
1
0
0
0

29
1
04:41
10:11
19,080
   112
    43,366
9
1
1
0

30
30
1
2
03:32
13:05
07:48
15:58
14,811
10,124
   109
   105
   -75,623
   -75,680
32
8
1
4
1
0
0
0

31
1
12:28
18:05
19,593
   111
    19,537
37
5
2
0

32
1
12:09
17:49
19,553
   113
  -282,714
44
2
2
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	01:46	07:32	20,018	112	-201,278	30	2	1	0
3 3	1 2	09:28 17:29	12:13 21:50	9,605 15,006	106 112	-226,005 -226,166	15 26	1 1	0 1	0 0
4 4	1 2	00:17 01:46	01:40 05:59	4,954 14,685	120 113	63,993 64,074	602 40	1 2	1 2	0 0
5 5	1 2	02:45 12:56	05:59 15:03	11,311 7,323	112 107	-768,706 -769,021	40 20	2 0	1 0	0 0
6 6	1 2	08:07 17:09	12:01 20:29	13,439 11,690	103 112	-123,426 -123,722	40 33	2 0	1 0	0 0
7	1	17:42	21:59	14,788	101	46,645	42	1	0	0
8 8	1 2	00:00 19:26	01:31 21:59	5,474 8,879	118 105	152,439 152,544	4 15	3 1	0 1	0 0
9 9	1 2	01:46 09:19	04:17 13:12	8,650 13,365	107 111	-123,662 -123,716	32 25	2 1	2 1	0 0
10	1	03:33	08:50	18,187	114	1,540	35	2	2	0
11 11	1 2	00:00 13:14	01:38 15:52	5,910 9,263	114 108	-25,634 -25,625	6 5	50 12	0 0	0 0
12	1	02:10	07:05	17,126	113	359,283	15	1	1	0
13	1	17:02	21:59	17,169	113	-254,573	15	1	1	0
14	1	10:07	16:23	21,707	115	268,427	29	1	1	0
15	1	06:24	11:01	16,022	111	109,039	26	1	1	0
16	1	15:06	20:06	17,289	118	-125,523	13	1	1	0
17 17	1 2	00:00 01:46	01:40 04:27	6,002 9,272	124 118	-39,112 -39,117	546 35	1 2	1 2	0 0
18	1	07:14	13:49	22,812	113	179,520	33	2	2	0
19 19	1 2	10:34 18:30	12:59 21:59	8,386 11,945	109 117	-29,355 -29,374	21 5	1 1	1 0	0 0
20	1	14:22	19:12	16,492	114	-114,549	8	1	0	0
21	1	06:29	12:45	21,653	115	-64,610	33	2	2	0
22	1	08:56	15:33	22,916	110	-210,910	4	10	0	0
23	1	15:23	21:20	20,443	114	-352,765	22	2	2	0
24	1	04:37	11:16	23,031	122	-92,627	17	0	0	0
25	1	16:56	21:59	17,517	111	141,976	143	1	1	0
26	1	06:11	10:38	15,412	112	-249,971	40	2	0	0
27	1	18:16	23:59	19,638	115	-187,369	13	1	0	0
28 28 28	1 2 3	00:00 01:46 20:42	01:40 03:20 21:59	6,002 5,497 4,377	120 110 109	18,958 18,951 18,978	546 22 30	1 1 1	1 1 1	0 0 0
29	1	04:41	10:11	19,080	112	43,366	9	1	1	0
30 30	1 2	03:32 13:05	07:48 15:58	14,811 10,124	109 105	-75,623 -75,680	32 8	1 4	1 0	0 0
31	1	12:28	18:05	19,593	111	19,537	37	5	2	0
32	1	12:09	17:49	19,553	113	-282,714	44	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-