GPS Space Vehicle Time Integrity for MJD 53599

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
08:30
14:36
21,875
   182
    -3,487
23
0
0
0

2
2
1
2
00:00
21:44
02:58
23:59
10,641
  8,138
   181
   196
    27,405
    27,432
7
8
15
71
0
0
0
0

3
3
1
2
06:29
13:46
08:30
18:02
  7,211
15,295
   178
   185
   -26,427
   -26,519
16
21
32
35
0
0
0
0

4
4
1
2
00:00
20:34
01:39
23:59
  5,901
12,341
   174
   184
   -16,100
   -14,068
45
90
0
0
0
0
0
0

5
5
1
2
00:00
22:20
03:12
23:59
11,542
  5,991
   183
   189
  -122,852
  -123,095
14
8
1
1
0
0
0
0

6
1
01:06
06:28
19,329
   181
  -781,722
120
0
0
0

7
1
18:31
23:20
17,379
   185
  -287,143
99
0
0
0

8
1
15:48
21:45
21,365
   178
    38,727
7
156
0
0

9
9
9
1
2
3
05:29
07:07
20:48
06:35
08:34
23:59
  3,943
  5,195
11,463
   192
   179
   185
     3,513
     3,512
     3,616
8
5
9
14
15
87
0
0
0
0
0
0

10
1
00:13
04:46
16,263
   183
   -68,416
15
79
0
0

11
11
11
1
2
3
09:03
17:16
19:50
12:12
18:22
21:14
11,279
  3,962
  4,944
   181
   183
   177
  -256,267
  -256,360
  -256,401
20
8
17
19
36
67
0
0
0
0
0
0

12
-

13
1
13:19
18:37
19,091
   177
    -9,458
19
0
0
0

14
1
06:51
11:39
17,280
   189
    27,735
10
45
0
0

15
1
04:03
09:59
21,286
   183
  -475,431
46
2
0
0

16
1
11:26
16:09
16,980
   183
    -6,535
13
31
0
0

17
-

18
1
03:29
08:39
18,592
   186
   180,439
11
23
0
0

19
19
1
2
06:51
14:45
09:02
19:12
  7,911
16,068
   186
   183
    25,518
    25,527
7
8
16
82
0
0
0
0

20
1
10:42
15:27
17,115
   180
    52,411
17
0
0
0

21
1
02:23
08:46
22,958
   185
  -121,729
30
0
0
0

22
22
1
2
04:59
07:34
06:50
11:36
  6,679
14,532
   202
   182
   -34,568
   -34,615
8
18
31
3
0
0
0
0

23
1
12:12
17:39
19,606
   180
  -179,758
7
135
0
0

24
1
19:40
23:52
15,032
   185
   -39,582
22
57
0
0

25
1
08:47
13:40
17,618
   180
  -100,791
16
33
0
0

26
26
26
1
2
3
02:33
18:38
19:59
07:04
19:57
21:00
16,264
  4,623
  3,659
   186
   177
   175
   -15,014
   -14,888
   -14,879
9
12
12
121
39
15
0
0
0
0
0
0

27
1
15:17
20:33
18,920
   169
   -11,354
16
12
0
0

28
28
1
2
16:42
21:55
21:30
23:19
17,274
  5,020
   181
   169
   -42,859
   -42,864
6
13
72
25
0
0
0
0

29
29
29
29
1
2
3
4
02:13
04:11
17:57
19:31
04:10
06:25
19:20
20:46
  7,037
  8,039
  4,964
  4,451
   197
   183
   174
   171
  -255,217
  -255,409
  -256,540
  -256,669
50
62
33
33
0
1
0
0
0
1
0
0
0
0
0
0

30
1
00:00
04:00
14,434
   184
  -344,476
68
1
0
0

31
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	08:30	14:36	21,875	182	-3,487	23	0	0	0
2 2	1 2	00:00 21:44	02:58 23:59	10,641 8,138	181 196	27,405 27,432	7 8	15 71	0 0	0 0
3 3	1 2	06:29 13:46	08:30 18:02	7,211 15,295	178 185	-26,427 -26,519	16 21	32 35	0 0	0 0
4 4	1 2	00:00 20:34	01:39 23:59	5,901 12,341	174 184	-16,100 -14,068	45 90	0 0	0 0	0 0
5 5	1 2	00:00 22:20	03:12 23:59	11,542 5,991	183 189	-122,852 -123,095	14 8	1 1	0 0	0 0
6	1	01:06	06:28	19,329	181	-781,722	120	0	0	0
7	1	18:31	23:20	17,379	185	-287,143	99	0	0	0
8	1	15:48	21:45	21,365	178	38,727	7	156	0	0
9 9 9	1 2 3	05:29 07:07 20:48	06:35 08:34 23:59	3,943 5,195 11,463	192 179 185	3,513 3,512 3,616	8 5 9	14 15 87	0 0 0	0 0 0
10	1	00:13	04:46	16,263	183	-68,416	15	79	0	0
11 11 11	1 2 3	09:03 17:16 19:50	12:12 18:22 21:14	11,279 3,962 4,944	181 183 177	-256,267 -256,360 -256,401	20 8 17	19 36 67	0 0 0	0 0 0
12	-
13	1	13:19	18:37	19,091	177	-9,458	19	0	0	0
14	1	06:51	11:39	17,280	189	27,735	10	45	0	0
15	1	04:03	09:59	21,286	183	-475,431	46	2	0	0
16	1	11:26	16:09	16,980	183	-6,535	13	31	0	0
17	-
18	1	03:29	08:39	18,592	186	180,439	11	23	0	0
19 19	1 2	06:51 14:45	09:02 19:12	7,911 16,068	186 183	25,518 25,527	7 8	16 82	0 0	0 0
20	1	10:42	15:27	17,115	180	52,411	17	0	0	0
21	1	02:23	08:46	22,958	185	-121,729	30	0	0	0
22 22	1 2	04:59 07:34	06:50 11:36	6,679 14,532	202 182	-34,568 -34,615	8 18	31 3	0 0	0 0
23	1	12:12	17:39	19,606	180	-179,758	7	135	0	0
24	1	19:40	23:52	15,032	185	-39,582	22	57	0	0
25	1	08:47	13:40	17,618	180	-100,791	16	33	0	0
26 26 26	1 2 3	02:33 18:38 19:59	07:04 19:57 21:00	16,264 4,623 3,659	186 177 175	-15,014 -14,888 -14,879	9 12 12	121 39 15	0 0 0	0 0 0
27	1	15:17	20:33	18,920	169	-11,354	16	12	0	0
28 28	1 2	16:42 21:55	21:30 23:19	17,274 5,020	181 169	-42,859 -42,864	6 13	72 25	0 0	0 0
29 29 29 29	1 2 3 4	02:13 04:11 17:57 19:31	04:10 06:25 19:20 20:46	7,037 8,039 4,964 4,451	197 183 174 171	-255,217 -255,409 -256,540 -256,669	50 62 33 33	0 1 0 0	0 1 0 0	0 0 0 0
30	1	00:00	04:00	14,434	184	-344,476	68	1	0	0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-