GPS Space Vehicle Time Integrity for MJD 54216

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
14:09
20:51
22,733
    91
  -123,052
21
2
2
0

2
1
03:35
09:45
21,334
    87
  -101,733
27
1
1
0

3
3
1
2
11:34
19:33
14:15
23:55
  9,319
15,126
    77
    91
   -48,308
   -48,483
14
27
1
1
0
1
0
0

4
1
02:19
07:59
19,568
    87
   -10,647
16
2
1
0

5
5
1
2
04:36
15:03
09:13
16:49
15,820
  6,086
    92
    94
   -24,170
   -23,839
59
21
2
2
1
0
0
0

6
1
06:44
12:09
18,654
    88
  -158,072
90
1
1
0

7
1
07:19
12:28
17,953
    93
  -329,393
89
1
1
0

8
8
1
2
00:00
21:26
03:30
23:59
11,986
  8,994
    81
  -140
   105,123
   104,993
21
6356
2
12
1
13
0
0

9
9
1
2
02:33
11:15
06:13
15:01
12,661
13,177
    82
    90
   -67,553
   -67,598
20
17
2
1
2
1
0
0

10
1
05:33
10:50
18,394
    95
  -100,871
5
16
0
0

11
11
1
2
00:00
14:56
03:20
17:54
11,380
  9,851
    87
    88
   -14,220
   -14,266
18
13
2
2
2
2
0
0

12
1
04:10
09:04
16,901
    88
    44,267
30
1
1
0

13
13
1
2
18:59
22:00
19:59
23:59
  3,517
  6,988
    86
  1,079
  -166,734
  -165,787
4
23781
1
12
0
6987
0
0

14
1
12:20
18:39
21,487
    91
   -17,412
11
3
0
0

15
-

16
16
1
2
09:42
17:01
10:43
22:00
  3,641
16,803
    86
    95
  -142,832
  -142,930
5
14
3
0
0
0
0
0

17
1
00:05
06:25
21,846
    83
   -70,304
24
3
2
0

18
1
09:28
16:09
23,212
    91
   251,148
20
3
3
0

19
19
19
1
2
3
00:00
12:36
20:30
01:05
14:57
23:59
  3,575
  8,145
12,329
    88
    88
   411
   -28,175
   -28,343
   -28,128
33
8
10098
2
1
12
1
0
13
0
0
0

20
1
16:13
19:59
12,752
    92
    24,126
4
1
0
0

21
1
08:24
14:42
21,820
    91
   -75,884
4
8
0
0

22
1
10:54
17:31
22,982
    92
  -178,837
20
3
3
0

23
1
17:34
23:27
19,873
    91
  -162,400
29
1
1
0

24
1
06:41
13:19
22,930
    91
   -95,619
21
1
1
0

25
1
17:49
23:59
21,290
   277
  -207,420
7604
13
352
0

26
26
1
2
00:18
08:18
02:53
12:54
  8,661
15,999
    84
    89
   161,009
   161,671
56
96
3
1
3
1
0
0

27
27
1
2
00:00
20:27
02:31
23:59
  8,725
12,537
    82
   230
  -107,036
  -107,055
16
4484
2
12
1
13
0
0

28
28
1
2
00:00
22:26
05:07
23:59
17,550
  5,628
    86
  -611
    -2,334
    -2,975
36
15269
3
12
3
5628
0
0

29
29
1
2
00:00
08:01
02:39
12:22
  9,151
15,125
    91
    97
    -2,023
    -2,030
10
12
1
1
1
1
0
0

30
30
1
2
05:25
15:04
09:44
17:51
14,904
  9,329
    84
    90
   -32,018
   -32,047
6
15
0
2
0
2
0
0

31
1
14:28
20:04
18,936
    88
   -19,844
19
4
2
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	14:09	20:51	22,733	91	-123,052	21	2	2	0
2	1	03:35	09:45	21,334	87	-101,733	27	1	1	0
3 3	1 2	11:34 19:33	14:15 23:55	9,319 15,126	77 91	-48,308 -48,483	14 27	1 1	0 1	0 0
4	1	02:19	07:59	19,568	87	-10,647	16	2	1	0
5 5	1 2	04:36 15:03	09:13 16:49	15,820 6,086	92 94	-24,170 -23,839	59 21	2 2	1 0	0 0
6	1	06:44	12:09	18,654	88	-158,072	90	1	1	0
7	1	07:19	12:28	17,953	93	-329,393	89	1	1	0
8 8	1 2	00:00 21:26	03:30 23:59	11,986 8,994	81 -140	105,123 104,993	21 6356	2 12	1 13	0 0
9 9	1 2	02:33 11:15	06:13 15:01	12,661 13,177	82 90	-67,553 -67,598	20 17	2 1	2 1	0 0
10	1	05:33	10:50	18,394	95	-100,871	5	16	0	0
11 11	1 2	00:00 14:56	03:20 17:54	11,380 9,851	87 88	-14,220 -14,266	18 13	2 2	2 2	0 0
12	1	04:10	09:04	16,901	88	44,267	30	1	1	0
13 13	1 2	18:59 22:00	19:59 23:59	3,517 6,988	86 1,079	-166,734 -165,787	4 23781	1 12	0 6987	0 0
14	1	12:20	18:39	21,487	91	-17,412	11	3	0	0
15	-
16 16	1 2	09:42 17:01	10:43 22:00	3,641 16,803	86 95	-142,832 -142,930	5 14	3 0	0 0	0 0
17	1	00:05	06:25	21,846	83	-70,304	24	3	2	0
18	1	09:28	16:09	23,212	91	251,148	20	3	3	0
19 19 19	1 2 3	00:00 12:36 20:30	01:05 14:57 23:59	3,575 8,145 12,329	88 88 411	-28,175 -28,343 -28,128	33 8 10098	2 1 12	1 0 13	0 0 0
20	1	16:13	19:59	12,752	92	24,126	4	1	0	0
21	1	08:24	14:42	21,820	91	-75,884	4	8	0	0
22	1	10:54	17:31	22,982	92	-178,837	20	3	3	0
23	1	17:34	23:27	19,873	91	-162,400	29	1	1	0
24	1	06:41	13:19	22,930	91	-95,619	21	1	1	0
25	1	17:49	23:59	21,290	277	-207,420	7604	13	352	0
26 26	1 2	00:18 08:18	02:53 12:54	8,661 15,999	84 89	161,009 161,671	56 96	3 1	3 1	0 0
27 27	1 2	00:00 20:27	02:31 23:59	8,725 12,537	82 230	-107,036 -107,055	16 4484	2 12	1 13	0 0
28 28	1 2	00:00 22:26	05:07 23:59	17,550 5,628	86 -611	-2,334 -2,975	36 15269	3 12	3 5628	0 0
29 29	1 2	00:00 08:01	02:39 12:22	9,151 15,125	91 97	-2,023 -2,030	10 12	1 1	1 1	0 0
30 30	1 2	05:25 15:04	09:44 17:51	14,904 9,329	84 90	-32,018 -32,047	6 15	0 2	0 2	0 0
31	1	14:28	20:04	18,936	88	-19,844	19	4	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-