GPS Space Vehicle Time Integrity for MJD 53767

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
1
2
00:00
20:26
03:12
23:59
11,316
12,588
   -63
   -47
   -34,378
   -34,502
7
646
3
12
0
13
0
0

2
2
1
2
10:03
13:15
13:10
16:12
10,497
10,163
   -59
98,336
    20,064
   118,445
6
9919482
1
1
0
10163
0
0

3
3
3
1
2
3
02:14
04:30
18:05
04:29
06:35
20:56
  7,852
  7,248
  9,714
   -65
   -57
   -57
   -71,304
   -71,324
   -71,480
8
7
9
0
7
0
0
0
0
0
0
0

4
4
1
2
08:58
13:15
13:10
14:38
14,385
  4,943
   -62
202,244
  -136,164
    66,021
52
14223441
1
1
1
4943
0
0

5
5
5
1
2
3
10:56
13:15
21:57
13:10
15:44
23:02
  7,675
  8,489
  3,661
   -62
117,739
   -61
  -493,277
  -375,558
  -493,623
23
10853548
12
1
1
10
0
8489
0
0
0
0

6
1
13:31
18:55
18,741
   -61
  -283,419
213
1
1
0

7
7
1
2
08:34
13:15
13:10
15:14
15,798
  6,928
   -58
144,282
  -485,657
  -341,425
44
12014233
1
1
1
6928
0
0

8
1
04:30
10:19
20,362
   -54
    55,178
17
1
1
0

9
9
1
2
09:16
17:56
12:55
19:59
12,486
  6,948
   -65
   -66
    -6,057
    -6,105
7
6
1
0
0
0
0
0

10
1
13:15
17:44
15,469
64,585
   -13,418
8040237
1
15469
0

11
11
1
2
05:48
21:30
09:52
23:59
14,177
  8,739
   -57
   294
  -303,647
  -303,450
14
9460
2
12
1
13
0
0

12
-

13
13
1
2
01:43
04:30
04:29
07:06
  9,615
  9,095
   -62
   -62
   -38,607
   -38,630
8
7
0
11
0
0
0
0

14
14
1
2
00:00
18:51
01:11
23:59
  4,314
17,762
   -67
   165
    20,085
    20,273
4
8593
13
12
0
12
0
0

15
1
16:09
22:13
21,019
   -57
  -559,203
39
0
0
0

16
1
00:00
04:29
15,696
   -62
   -24,430
8
65
0
0

17
1
06:41
13:00
21,784
   -60
   -41,255
60
1
1
0

18
1
15:50
22:27
22,833
   -60
   218,250
16
0
0
0

19
19
19
1
2
3
03:24
04:30
19:33
04:29
08:04
21:39
  3,616
12,557
  7,006
   -67
   -58
   -60
    22,499
    22,499
    22,456
4
5
5
0
52
12
0
0
0
0
0
0

20
20
1
2
00:00
22:55
03:52
23:59
13,562
  3,842
   -60
-1,464
    33,761
    32,284
6
25078
21
12
0
3842
0
0

21
1
14:57
21:18
21,650
   -56
    -1,672
32
1
1
0

22
1
17:29
23:59
22,448
   245
   -65,387
13211
12
13
0

23
23
1
2
00:08
04:30
04:29
06:05
15,172
  5,479
   -62
   -63
  -152,284
  -152,270
8
5
0
1
0
0
0
0

24
24
1
2
00:21
07:47
01:38
12:41
  4,617
16,939
   -62
   -62
   -81,967
   -82,069
6
39
1
1
0
1
0
0

25
-

26
26
1
2
06:59
14:58
09:32
19:32
  8,895
15,769
   -59
   -61
    27,853
    28,118
21
50
2
1
0
1
0
0

27
27
1
2
03:13
04:30
04:29
09:15
  4,314
16,556
   -68
   -60
   -33,999
   -34,009
5
35
2
1
0
1
0
0

28
1
05:09
11:48
23,001
   -63
   -34,217
6
2
0
0

29
29
1
2
06:30
14:42
09:19
19:02
  9,858
14,927
   -59
   -64
  -518,924
  -519,347
40
66
2
1
1
1
0
0

30
30
30
1
2
3
12:03
13:15
21:49
13:10
16:24
23:59
  3,684
10,876
  7,619
   -68
   -63
   331
   -21,657
   -21,680
   -21,383
24
30
10030
1
1
12
1
1
13
0
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 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	1 2	00:00 20:26	03:12 23:59	11,316 12,588	-63 -47	-34,378 -34,502	7 646	3 12	0 13	0 0
2 2	1 2	10:03 13:15	13:10 16:12	10,497 10,163	-59 98,336	20,064 118,445	6 9919482	1 1	0 10163	0 0
3 3 3	1 2 3	02:14 04:30 18:05	04:29 06:35 20:56	7,852 7,248 9,714	-65 -57 -57	-71,304 -71,324 -71,480	8 7 9	0 7 0	0 0 0	0 0 0
4 4	1 2	08:58 13:15	13:10 14:38	14,385 4,943	-62 202,244	-136,164 66,021	52 14223441	1 1	1 4943	0 0
5 5 5	1 2 3	10:56 13:15 21:57	13:10 15:44 23:02	7,675 8,489 3,661	-62 117,739 -61	-493,277 -375,558 -493,623	23 10853548 12	1 1 10	0 8489 0	0 0 0
6	1	13:31	18:55	18,741	-61	-283,419	213	1	1	0
7 7	1 2	08:34 13:15	13:10 15:14	15,798 6,928	-58 144,282	-485,657 -341,425	44 12014233	1 1	1 6928	0 0
8	1	04:30	10:19	20,362	-54	55,178	17	1	1	0
9 9	1 2	09:16 17:56	12:55 19:59	12,486 6,948	-65 -66	-6,057 -6,105	7 6	1 0	0 0	0 0
10	1	13:15	17:44	15,469	64,585	-13,418	8040237	1	15469	0
11 11	1 2	05:48 21:30	09:52 23:59	14,177 8,739	-57 294	-303,647 -303,450	14 9460	2 12	1 13	0 0
12	-
13 13	1 2	01:43 04:30	04:29 07:06	9,615 9,095	-62 -62	-38,607 -38,630	8 7	0 11	0 0	0 0
14 14	1 2	00:00 18:51	01:11 23:59	4,314 17,762	-67 165	20,085 20,273	4 8593	13 12	0 12	0 0
15	1	16:09	22:13	21,019	-57	-559,203	39	0	0	0
16	1	00:00	04:29	15,696	-62	-24,430	8	65	0	0
17	1	06:41	13:00	21,784	-60	-41,255	60	1	1	0
18	1	15:50	22:27	22,833	-60	218,250	16	0	0	0
19 19 19	1 2 3	03:24 04:30 19:33	04:29 08:04 21:39	3,616 12,557 7,006	-67 -58 -60	22,499 22,499 22,456	4 5 5	0 52 12	0 0 0	0 0 0
20 20	1 2	00:00 22:55	03:52 23:59	13,562 3,842	-60 -1,464	33,761 32,284	6 25078	21 12	0 3842	0 0
21	1	14:57	21:18	21,650	-56	-1,672	32	1	1	0
22	1	17:29	23:59	22,448	245	-65,387	13211	12	13	0
23 23	1 2	00:08 04:30	04:29 06:05	15,172 5,479	-62 -63	-152,284 -152,270	8 5	0 1	0 0	0 0
24 24	1 2	00:21 07:47	01:38 12:41	4,617 16,939	-62 -62	-81,967 -82,069	6 39	1 1	0 1	0 0
25	-
26 26	1 2	06:59 14:58	09:32 19:32	8,895 15,769	-59 -61	27,853 28,118	21 50	2 1	0 1	0 0
27 27	1 2	03:13 04:30	04:29 09:15	4,314 16,556	-68 -60	-33,999 -34,009	5 35	2 1	0 1	0 0
28	1	05:09	11:48	23,001	-63	-34,217	6	2	0	0
29 29	1 2	06:30 14:42	09:19 19:02	9,858 14,927	-59 -64	-518,924 -519,347	40 66	2 1	1 1	0 0
30 30 30	1 2 3	12:03 13:15 21:49	13:10 16:24 23:59	3,684 10,876 7,619	-68 -63 331	-21,657 -21,680 -21,383	24 30 10030	1 1 12	1 1 13	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-