GPS Space Vehicle Time Integrity for MJD 54603

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
2
1
2
00:57
04:45
04:43
07:05
13,077
  7,943
   126
   126
  -203,299
  -203,330
10
20
0
2
0
1
0
0

3
3
1
2
08:59
17:00
11:45
21:21
  9,573
15,113
   121
   121
  -229,186
  -229,355
22
29
2
3
1
1
0
0

4
1
00:00
04:43
16,167
   123
    69,169
39
0
0
0

5
5
5
1
2
3
02:16
04:45
12:27
04:43
06:50
14:33
  8,382
  7,175
  7,296
   127
   129
   132
  -774,224
  -774,297
  -774,550
21
20
20
0
1
0
0
0
0
0
0
0

6
6
1
2
07:49
16:41
11:36
20:12
12,971
12,097
   129
   131
  -128,987
  -129,263
35
46
2
3
1
3
0
0

7
1
17:14
21:59
16,444
   120
    40,997
50
3
3
0

8
8
1
2
00:00
18:57
01:02
21:59
  3,370
10,330
   131
   129
   153,422
   153,544
5
47
1
2
0
2
0
0

9
9
1
2
00:12
08:50
03:48
12:42
12,530
13,351
   128
   131
  -124,674
  -124,725
5
18
1
1
0
1
0
0

10
10
1
2
03:04
04:45
04:43
08:21
  5,681
12,486
   129
   127
     1,714
     1,714
4
11
12
2
0
1
0
0

11
11
11
1
2
3
00:00
12:45
20:38
01:09
15:24
21:59
  3,788
  8,989
  4,577
   119
   125
   136
   -25,441
   -25,426
   -25,408
7
5
5
1
13
22
0
0
0
0
0
0

12
12
1
2
01:41
04:45
04:43
06:36
10,446
  6,613
   124
   128
   359,256
   359,259
4
9
0
13
0
0
0
0

13
1
16:34
21:57
18,580
   129
  -255,614
16
4
1
0

14
1
09:39
15:55
21,711
   129
   265,935
26
0
0
0

15
1
05:55
10:33
15,802
   126
   112,413
31
2
2
0

16
1
14:37
19:37
17,139
   132
  -124,673
44
3
2
0

17
1
00:00
03:59
13,757
   124
   -38,928
4
4
0
0

18
1
06:46
13:21
22,633
   129
   177,278
28
3
2
0

19
19
1
2
10:06
18:01
12:30
21:59
  8,395
13,704
   125
   133
   -29,885
   -29,906
4
33
2
2
0
2
0
0

20
20
1
2
01:01
13:52
02:02
18:43
  3,611
16,890
   126
   131
  -114,078
  -114,033
9
14
15
1
0
1
0
0

21
1
06:01
12:17
21,428
   129
   -63,937
15
3
1
0

22
1
08:28
15:04
22,838
   130
  -211,041
12
1
1
0

23
1
14:55
20:52
20,566
   133
  -354,090
35
3
3
0

24
1
04:46
10:47
20,825
   124
   -94,366
21
3
2
0

25
1
16:28
21:59
19,039
   138
   158,063
153
3
3
0

26
1
05:42
10:11
15,278
   126
  -254,836
42
4
2
0

27
1
17:46
23:49
20,936
   135
  -188,990
36
3
3
0

28
28
1
2
00:00
20:13
02:52
21:59
  9,728
  6,083
   120
   136
    19,197
    19,236
4
4
3
2
0
0
0
0

29
1
04:47
09:42
16,866
   127
    43,250
18
3
1
0

30
30
30
1
2
3
03:03
04:46
12:37
04:43
07:19
15:30
  5,731
  8,791
  9,838
   126
   127
   125
   -76,644
   -76,657
   -76,707
4
19
9
0
2
0
0
1
0
0
0
0

31
1
12:00
17:37
19,429
   134
    20,307
15
1
1
0

32
1
11:49
17:26
19,486
   133
  -285,978
28
0
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 2	1 2	00:57 04:45	04:43 07:05	13,077 7,943	126 126	-203,299 -203,330	10 20	0 2	0 1	0 0
3 3	1 2	08:59 17:00	11:45 21:21	9,573 15,113	121 121	-229,186 -229,355	22 29	2 3	1 1	0 0
4	1	00:00	04:43	16,167	123	69,169	39	0	0	0
5 5 5	1 2 3	02:16 04:45 12:27	04:43 06:50 14:33	8,382 7,175 7,296	127 129 132	-774,224 -774,297 -774,550	21 20 20	0 1 0	0 0 0	0 0 0
6 6	1 2	07:49 16:41	11:36 20:12	12,971 12,097	129 131	-128,987 -129,263	35 46	2 3	1 3	0 0
7	1	17:14	21:59	16,444	120	40,997	50	3	3	0
8 8	1 2	00:00 18:57	01:02 21:59	3,370 10,330	131 129	153,422 153,544	5 47	1 2	0 2	0 0
9 9	1 2	00:12 08:50	03:48 12:42	12,530 13,351	128 131	-124,674 -124,725	5 18	1 1	0 1	0 0
10 10	1 2	03:04 04:45	04:43 08:21	5,681 12,486	129 127	1,714 1,714	4 11	12 2	0 1	0 0
11 11 11	1 2 3	00:00 12:45 20:38	01:09 15:24 21:59	3,788 8,989 4,577	119 125 136	-25,441 -25,426 -25,408	7 5 5	1 13 22	0 0 0	0 0 0
12 12	1 2	01:41 04:45	04:43 06:36	10,446 6,613	124 128	359,256 359,259	4 9	0 13	0 0	0 0
13	1	16:34	21:57	18,580	129	-255,614	16	4	1	0
14	1	09:39	15:55	21,711	129	265,935	26	0	0	0
15	1	05:55	10:33	15,802	126	112,413	31	2	2	0
16	1	14:37	19:37	17,139	132	-124,673	44	3	2	0
17	1	00:00	03:59	13,757	124	-38,928	4	4	0	0
18	1	06:46	13:21	22,633	129	177,278	28	3	2	0
19 19	1 2	10:06 18:01	12:30 21:59	8,395 13,704	125 133	-29,885 -29,906	4 33	2 2	0 2	0 0
20 20	1 2	01:01 13:52	02:02 18:43	3,611 16,890	126 131	-114,078 -114,033	9 14	15 1	0 1	0 0
21	1	06:01	12:17	21,428	129	-63,937	15	3	1	0
22	1	08:28	15:04	22,838	130	-211,041	12	1	1	0
23	1	14:55	20:52	20,566	133	-354,090	35	3	3	0
24	1	04:46	10:47	20,825	124	-94,366	21	3	2	0
25	1	16:28	21:59	19,039	138	158,063	153	3	3	0
26	1	05:42	10:11	15,278	126	-254,836	42	4	2	0
27	1	17:46	23:49	20,936	135	-188,990	36	3	3	0
28 28	1 2	00:00 20:13	02:52 21:59	9,728 6,083	120 136	19,197 19,236	4 4	3 2	0 0	0 0
29	1	04:47	09:42	16,866	127	43,250	18	3	1	0
30 30 30	1 2 3	03:03 04:46 12:37	04:43 07:19 15:30	5,731 8,791 9,838	126 127 125	-76,644 -76,657 -76,707	4 19 9	0 2 0	0 1 0	0 0 0
31	1	12:00	17:37	19,429	134	20,307	15	1	1	0
32	1	11:49	17:26	19,486	133	-285,978	28	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-