GPS Space Vehicle Time Integrity for MJD 54421

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
00:00
06:02
20,873
   194
  -166,807
20
2
2
0

2
1
13:19
19:26
21,158
   201
  -151,606
38
3
3
0

3
3
1
2
05:31
21:27
09:53
23:59
15,241
  8,796
   199
   151
  -145,209
  -145,544
22
4383
2
1
0
1
0
0

4
1
12:21
17:48
19,124
   203
    25,889
25
1
1
0

5
5
1
2
00:57
14:47
03:09
19:18
  7,577
15,663
   187
   203
  -543,809
  -545,066
55
113
2
2
1
2
0
0

6
1
16:52
21:59
17,805
   200
  -214,566
60
3
3
0

7
1
17:16
21:59
16,380
   205
    24,936
39
3
3
0

8
8
1
2
07:33
12:20
12:16
13:31
16,290
  4,238
   202
   202
   130,289
   130,302
16
4
1
0
1
0
0
0

9
9
1
2
00:00
12:35
01:09
16:12
  4,152
12,739
   191
   197
   -96,794
   -96,881
8
6
0
3
0
0
0
0

10
1
15:30
20:48
18,212
   201
   146,078
73
3
3
0

11
11
11
1
2
3
01:06
09:05
12:20
03:54
12:16
13:26
  9,481
11,006
  3,961
   185
   203
   199
   -25,769
   -25,761
   -25,768
29
5
6
2
0
2
2
0
0
0
0
0

12
1
14:06
19:01
16,877
   199
   348,796
51
3
3
0

13
1
04:59
10:23
18,719
   197
  -221,509
12
3
0
0

14
1
00:00
04:23
15,176
   189
   319,693
30
2
2
0

15
15
1
2
10:43
18:27
12:16
21:59
  5,408
12,328
   192
   197
    81,409
    81,200
12
52
0
3
0
2
0
0

16
1
03:07
08:06
17,143
   194
  -124,978
33
1
1
0

17
1
12:20
16:14
13,748
   197
   -48,576
18
1
1
0

18
18
1
2
00:00
19:12
01:52
21:59
  6,436
  9,743
   188
   202
   225,261
   225,112
26
27
2
1
1
1
0
0

19
1
06:33
11:05
15,813
   201
    -7,214
13
1
1
0

20
20
1
2
02:29
13:27
07:16
14:34
16,651
  3,785
   190
   201
  -125,897
  -125,865
22
20
1
1
1
1
0
0

21
1
18:10
21:59
13,175
   203
   -76,222
36
3
3
0

22
22
1
2
00:00
20:52
03:33
21:59
12,481
  4,002
   191
   199
  -203,023
  -203,085
13
4
2
0
1
0
0
0

23
1
03:24
09:21
20,580
   193
  -309,802
31
2
2
0

24
1
18:00
21:59
13,784
   200
   -46,698
25
3
3
0

25
1
05:36
11:51
21,742
   196
  -480,016
31
1
1
0

26
26
1
2
10:15
18:16
12:16
21:59
  7,075
12,838
   197
   202
   -97,691
   -98,074
25
60
0
3
0
2
0
0

27
1
06:32
12:16
19,907
   202
  -148,089
16
1
1
0

28
28
1
2
08:33
12:20
12:16
15:10
12,891
  9,913
   197
   199
    10,695
    10,704
6
42
0
1
0
1
0
0

29
-

30
30
1
2
01:06
15:28
03:57
19:44
  9,692
14,800
   188
   187
   -52,544
   -52,614
33
23
2
2
2
2
0
0

31
1
00:28
06:05
19,337
   189
    -1,862
19
2
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	00:00	06:02	20,873	194	-166,807	20	2	2	0
2	1	13:19	19:26	21,158	201	-151,606	38	3	3	0
3 3	1 2	05:31 21:27	09:53 23:59	15,241 8,796	199 151	-145,209 -145,544	22 4383	2 1	0 1	0 0
4	1	12:21	17:48	19,124	203	25,889	25	1	1	0
5 5	1 2	00:57 14:47	03:09 19:18	7,577 15,663	187 203	-543,809 -545,066	55 113	2 2	1 2	0 0
6	1	16:52	21:59	17,805	200	-214,566	60	3	3	0
7	1	17:16	21:59	16,380	205	24,936	39	3	3	0
8 8	1 2	07:33 12:20	12:16 13:31	16,290 4,238	202 202	130,289 130,302	16 4	1 0	1 0	0 0
9 9	1 2	00:00 12:35	01:09 16:12	4,152 12,739	191 197	-96,794 -96,881	8 6	0 3	0 0	0 0
10	1	15:30	20:48	18,212	201	146,078	73	3	3	0
11 11 11	1 2 3	01:06 09:05 12:20	03:54 12:16 13:26	9,481 11,006 3,961	185 203 199	-25,769 -25,761 -25,768	29 5 6	2 0 2	2 0 0	0 0 0
12	1	14:06	19:01	16,877	199	348,796	51	3	3	0
13	1	04:59	10:23	18,719	197	-221,509	12	3	0	0
14	1	00:00	04:23	15,176	189	319,693	30	2	2	0
15 15	1 2	10:43 18:27	12:16 21:59	5,408 12,328	192 197	81,409 81,200	12 52	0 3	0 2	0 0
16	1	03:07	08:06	17,143	194	-124,978	33	1	1	0
17	1	12:20	16:14	13,748	197	-48,576	18	1	1	0
18 18	1 2	00:00 19:12	01:52 21:59	6,436 9,743	188 202	225,261 225,112	26 27	2 1	1 1	0 0
19	1	06:33	11:05	15,813	201	-7,214	13	1	1	0
20 20	1 2	02:29 13:27	07:16 14:34	16,651 3,785	190 201	-125,897 -125,865	22 20	1 1	1 1	0 0
21	1	18:10	21:59	13,175	203	-76,222	36	3	3	0
22 22	1 2	00:00 20:52	03:33 21:59	12,481 4,002	191 199	-203,023 -203,085	13 4	2 0	1 0	0 0
23	1	03:24	09:21	20,580	193	-309,802	31	2	2	0
24	1	18:00	21:59	13,784	200	-46,698	25	3	3	0
25	1	05:36	11:51	21,742	196	-480,016	31	1	1	0
26 26	1 2	10:15 18:16	12:16 21:59	7,075 12,838	197 202	-97,691 -98,074	25 60	0 3	0 2	0 0
27	1	06:32	12:16	19,907	202	-148,089	16	1	1	0
28 28	1 2	08:33 12:20	12:16 15:10	12,891 9,913	197 199	10,695 10,704	6 42	0 1	0 1	0 0
29	-
30 30	1 2	01:06 15:28	03:57 19:44	9,692 14,800	188 187	-52,544 -52,614	33 23	2 2	2 2	0 0
31	1	00:28	06:05	19,337	189	-1,862	19	2	2	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-