GPS Space Vehicle Time Integrity for MJD 53240

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
10:37
16:58
22,053
   115
  -359,527
37
6
6
0

2
-

3
3
1
2
06:12
14:17
09:03
18:37
  9,841
14,965
   107
   111
   -37,805
   -37,900
13
21
1
2
0
2
0
0

4
4
4
1
2
3
00:00
20:52
22:20
02:31
22:16
23:59
  8,643
  4,825
  5,727
   104
   116
   284
   262,367
   263,515
   263,775
41
21
3780
1
0
12
1
0
16
0
0
0

5
5
5
1
2
3
00:00
10:01
22:54
03:47
11:04
23:59
13,179
  3,436
  3,937
   102
   105
-1,190
   -45,319
   -45,371
   -46,743
8
29
23293
10
7
12
0
4
3937
0
0
0

6
1
01:38
07:02
18,260
   105
  -387,471
165
0
0
0

7
7
7
1
2
3
00:00
19:02
22:20
01:27
22:16
23:59
  5,224
11,105
  5,783
   101
   112
173,771
  -393,736
  -392,238
  -218,390
35
80
13149928
1
1
1
1
1
5783
0
0
0

8
1
16:13
22:13
20,862
48,043
    55,445
6923441
1
20862
0

9
9
9
1
2
3
00:00
06:01
22:20
01:00
09:53
23:59
  3,615
13,313
  5,783
   107
   111
173,494
     1,163
     1,217
   174,711
5
10
13149926
1
13
1
0
0
5783
0
0
0

10
1
00:25
03:59
12,207
   106
   -49,295
4
2
0
0

11
11
1
2
09:35
17:53
12:49
21:56
11,329
14,288
   105
   110
  -142,909
  -143,000
12
13
5
2
1
0
0
0

12
-

13
1
13:50
19:09
18,565
   105
    23,583
14
2
2
0

14
1
06:52
13:13
22,108
   106
    25,824
15
4
4
0

15
1
05:19
11:01
19,612
   109
  -310,218
51
3
3
0

16
1
11:51
16:52
17,529
   108
    -6,849
16
5
2
0

17
1
00:00
03:59
13,733
   104
   133,122
41
1
1
0

18
1
06:00
10:36
15,987
   105
    68,143
19
0
0
0

19
19
1
2
07:32
15:22
09:42
20:00
  7,536
16,020
   105
   109
    10,393
    10,325
8
28
1
13
0
2
0
0

20
1
11:09
15:58
16,770
   109
   130,405
28
2
2
0

21
1
06:00
09:29
11,981
   109
   -78,512
4
0
0
0

22
1
05:25
12:04
23,061
   113
   -15,841
31
4
4
0

23
1
11:58
17:58
20,810
   104
  -154,439
57
2
0
0

24
24
1
2
00:00
22:20
04:04
23:59
13,876
  5,700
    98
  -549
   -51,599
   -52,482
17
14434
1
12
0
5700
0
0

25
1
09:20
15:03
20,088
   101
   -73,898
29
4
4
0

26
26
1
2
06:00
19:03
07:38
21:30
  5,560
  8,533
    98
   103
  -201,648
  -202,247
24
30
1
1
1
1
0
0

27
1
15:09
21:15
21,016
   105
  -377,261
106
3
3
0

28
28
1
2
17:29
22:20
22:16
23:59
16,410
  5,616
   107
  1,342
   -40,280
   -39,055
11
26535
1
12
1
5613
0
0

29
29
1
2
02:46
18:32
07:05
21:18
14,641
  9,667
   106
   102
  -360,659
  -360,169
43
32
3
1
2
1
0
0

30
30
1
2
00:17
09:51
04:33
12:39
14,380
  9,802
    94
   103
  -553,233
  -553,155
25
18
2
4
2
3
0
0

31
31
1
2
18:13
22:20
22:16
23:59
14,040
  5,783
   114
173,754
  -298,239
  -124,709
42
13149928
1
1
1
5783
0
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	10:37	16:58	22,053	115	-359,527	37	6	6	0
2	-
3 3	1 2	06:12 14:17	09:03 18:37	9,841 14,965	107 111	-37,805 -37,900	13 21	1 2	0 2	0 0
4 4 4	1 2 3	00:00 20:52 22:20	02:31 22:16 23:59	8,643 4,825 5,727	104 116 284	262,367 263,515 263,775	41 21 3780	1 0 12	1 0 16	0 0 0
5 5 5	1 2 3	00:00 10:01 22:54	03:47 11:04 23:59	13,179 3,436 3,937	102 105 -1,190	-45,319 -45,371 -46,743	8 29 23293	10 7 12	0 4 3937	0 0 0
6	1	01:38	07:02	18,260	105	-387,471	165	0	0	0
7 7 7	1 2 3	00:00 19:02 22:20	01:27 22:16 23:59	5,224 11,105 5,783	101 112 173,771	-393,736 -392,238 -218,390	35 80 13149928	1 1 1	1 1 5783	0 0 0
8	1	16:13	22:13	20,862	48,043	55,445	6923441	1	20862	0
9 9 9	1 2 3	00:00 06:01 22:20	01:00 09:53 23:59	3,615 13,313 5,783	107 111 173,494	1,163 1,217 174,711	5 10 13149926	1 13 1	0 0 5783	0 0 0
10	1	00:25	03:59	12,207	106	-49,295	4	2	0	0
11 11	1 2	09:35 17:53	12:49 21:56	11,329 14,288	105 110	-142,909 -143,000	12 13	5 2	1 0	0 0
12	-
13	1	13:50	19:09	18,565	105	23,583	14	2	2	0
14	1	06:52	13:13	22,108	106	25,824	15	4	4	0
15	1	05:19	11:01	19,612	109	-310,218	51	3	3	0
16	1	11:51	16:52	17,529	108	-6,849	16	5	2	0
17	1	00:00	03:59	13,733	104	133,122	41	1	1	0
18	1	06:00	10:36	15,987	105	68,143	19	0	0	0
19 19	1 2	07:32 15:22	09:42 20:00	7,536 16,020	105 109	10,393 10,325	8 28	1 13	0 2	0 0
20	1	11:09	15:58	16,770	109	130,405	28	2	2	0
21	1	06:00	09:29	11,981	109	-78,512	4	0	0	0
22	1	05:25	12:04	23,061	113	-15,841	31	4	4	0
23	1	11:58	17:58	20,810	104	-154,439	57	2	0	0
24 24	1 2	00:00 22:20	04:04 23:59	13,876 5,700	98 -549	-51,599 -52,482	17 14434	1 12	0 5700	0 0
25	1	09:20	15:03	20,088	101	-73,898	29	4	4	0
26 26	1 2	06:00 19:03	07:38 21:30	5,560 8,533	98 103	-201,648 -202,247	24 30	1 1	1 1	0 0
27	1	15:09	21:15	21,016	105	-377,261	106	3	3	0
28 28	1 2	17:29 22:20	22:16 23:59	16,410 5,616	107 1,342	-40,280 -39,055	11 26535	1 12	1 5613	0 0
29 29	1 2	02:46 18:32	07:05 21:18	14,641 9,667	106 102	-360,659 -360,169	43 32	3 1	2 1	0 0
30 30	1 2	00:17 09:51	04:33 12:39	14,380 9,802	94 103	-553,233 -553,155	25 18	2 4	2 3	0 0
31 31	1 2	18:13 22:20	22:16 23:59	14,040 5,783	114 173,754	-298,239 -124,709	42 13149928	1 1	1 5783	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-