GPS Space Vehicle Time Integrity for MJD 55592

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
-

2
1
05:21
11:26
21,037
  -309
  -318,061
38
3
3
0

3
3
3
3
1
2
3
4
00:00
13:22
14:33
21:19
01:48
14:32
16:02
23:59
  6,459
  4,199
  4,974
  9,025
  -311
  -311
  -307
  -166
  -669,985
  -670,214
  -670,235
  -670,228
10
7
7
3116
2
0
1
13
0
0
0
13
0
0
0
0

4
1
04:16
09:52
19,647
  -315
   -23,256
67
4
4
0

5
1
07:28
12:48
18,525
  -310
   107,060
36
1
1
0

6
6
6
6
1
2
3
4
00:00
12:48
14:33
21:14
01:18
14:32
16:07
23:59
  4,603
  5,948
  5,288
  9,345
  -315
  -305
  -304
   -71
    46,965
    48,193
    48,349
    49,262
39
46
43
5973
1
0
1
13
1
0
1
13
0
0
0
0

7
7
1
2
00:00
22:02
01:59
23:59
  7,028
  6,780
  -321
  -858
    -3,049
    -3,638
2
12880
1
13
0
6780
0
0

8
1
00:00
05:29
19,135
  -313
    -7,629
31
2
2
0

9
9
9
1
2
3
04:27
13:12
14:33
08:09
14:32
16:59
13,066
  4,776
  8,373
  -308
  -308
  -299
   -59,135
   -59,202
   -59,211
9
4
6
3
2
7
0
0
0
0
0
0

10
10
1
2
06:14
22:22
10:53
23:59
16,046
  5,565
  -303
   -24
    64,582
    64,922
36
5540
2
13
2
13
0
0

11
11
1
2
00:46
16:46
05:09
19:30
15,254
  9,295
  -316
  -303
   123,134
   123,307
29
26
3
1
2
1
0
0

12
1
05:47
10:48
17,300
  -311
    30,733
39
2
2
0

13
13
1
2
00:00
20:48
02:21
23:59
  8,149
10,912
  -321
  -199
  -284,436
  -284,213
5
2725
36
13
0
13
0
0

14
1
14:33
20:16
19,670
  -299
  -128,285
13
1
1
0

15
15
15
1
2
3
03:21
10:41
14:33
04:29
14:32
15:38
  3,840
13,307
  3,547
  -319
  -310
  -308
   155,685
   155,581
   155,550
18
41
6
3
1
0
1
1
0
0
0
0

16
1
19:09
23:59
16,560
    66
   147,174
12782
13
13
0

17
1
01:56
08:09
21,594
  -314
  -182,794
19
4
4
0

18
18
1
2
11:25
14:33
14:32
18:04
10,836
12,006
  -308
  -300
  -119,272
  -119,289
7
35
0
1
0
1
0
0

19
19
19
1
2
3
00:00
14:33
22:26
03:04
16:54
23:59
10,688
  8,090
  5,351
  -319
  -308
-1,092
   106,238
   106,435
   105,748
13
12
16194
1
1
13
0
0
5351
0
0
0

20
20
1
2
05:22
18:22
06:31
23:07
  3,843
16,532
  -304
  -294
   -49,011
   -48,996
27
6
2
8
2
0
0
0

21
21
1
2
10:14
14:33
14:32
16:28
14,765
  6,530
  -309
  -304
   120,298
   120,334
33
7
1
0
1
0
0
0

22
22
1
2
12:50
14:33
14:32
19:26
  5,869
16,643
  -307
  -298
  -154,456
  -154,440
4
16
2
1
0
1
0
0

23
23
1
2
00:00
19:19
01:19
23:59
  4,711
16,165
  -322
    60
  -329,306
  -328,747
5
12492
1
13
0
13
0
0

24
24
1
2
01:30
16:47
05:18
20:23
13,111
12,403
  -319
  -302
  -361,511
  -361,677
20
32
3
1
2
1
0
0

25
25
1
2
07:30
18:00
11:44
19:53
14,677
  6,497
  -309
  -294
    65,921
    65,993
28
6
1
11
1
0
0
0

26
26
1
2
01:30
09:52
04:44
14:00
11,094
14,137
  -319
  -311
   108,939
   109,244
41
47
3
1
2
1
0
0

27
27
27
1
2
3
03:52
13:00
14:33
07:45
14:32
16:16
13,410
  5,436
  5,815
  -315
  -314
  -311
  -232,475
  -232,577
  -232,597
48
8
6
4
0
15
4
0
0
0
0
0

28
1
00:27
07:01
22,809
  -320
   -17,719
34
4
3
0

29
1
08:34
14:05
19,100
  -308
  -182,274
19
1
1
0

30
30
1
2
11:07
18:31
12:25
23:29
  4,704
17,261
  -309
  -288
  -318,395
  -318,480
7
16
1
1
0
0
0
0

31
1
16:25
22:02
19,300
  -297
   -36,458
39
3
1
0

32
1
17:19
22:26
17,773
  -294
   186,544
46
1
0
0

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	-
2	1	05:21	11:26	21,037	-309	-318,061	38	3	3	0
3 3 3 3	1 2 3 4	00:00 13:22 14:33 21:19	01:48 14:32 16:02 23:59	6,459 4,199 4,974 9,025	-311 -311 -307 -166	-669,985 -670,214 -670,235 -670,228	10 7 7 3116	2 0 1 13	0 0 0 13	0 0 0 0
4	1	04:16	09:52	19,647	-315	-23,256	67	4	4	0
5	1	07:28	12:48	18,525	-310	107,060	36	1	1	0
6 6 6 6	1 2 3 4	00:00 12:48 14:33 21:14	01:18 14:32 16:07 23:59	4,603 5,948 5,288 9,345	-315 -305 -304 -71	46,965 48,193 48,349 49,262	39 46 43 5973	1 0 1 13	1 0 1 13	0 0 0 0
7 7	1 2	00:00 22:02	01:59 23:59	7,028 6,780	-321 -858	-3,049 -3,638	2 12880	1 13	0 6780	0 0
8	1	00:00	05:29	19,135	-313	-7,629	31	2	2	0
9 9 9	1 2 3	04:27 13:12 14:33	08:09 14:32 16:59	13,066 4,776 8,373	-308 -308 -299	-59,135 -59,202 -59,211	9 4 6	3 2 7	0 0 0	0 0 0
10 10	1 2	06:14 22:22	10:53 23:59	16,046 5,565	-303 -24	64,582 64,922	36 5540	2 13	2 13	0 0
11 11	1 2	00:46 16:46	05:09 19:30	15,254 9,295	-316 -303	123,134 123,307	29 26	3 1	2 1	0 0
12	1	05:47	10:48	17,300	-311	30,733	39	2	2	0
13 13	1 2	00:00 20:48	02:21 23:59	8,149 10,912	-321 -199	-284,436 -284,213	5 2725	36 13	0 13	0 0
14	1	14:33	20:16	19,670	-299	-128,285	13	1	1	0
15 15 15	1 2 3	03:21 10:41 14:33	04:29 14:32 15:38	3,840 13,307 3,547	-319 -310 -308	155,685 155,581 155,550	18 41 6	3 1 0	1 1 0	0 0 0
16	1	19:09	23:59	16,560	66	147,174	12782	13	13	0
17	1	01:56	08:09	21,594	-314	-182,794	19	4	4	0
18 18	1 2	11:25 14:33	14:32 18:04	10,836 12,006	-308 -300	-119,272 -119,289	7 35	0 1	0 1	0 0
19 19 19	1 2 3	00:00 14:33 22:26	03:04 16:54 23:59	10,688 8,090 5,351	-319 -308 -1,092	106,238 106,435 105,748	13 12 16194	1 1 13	0 0 5351	0 0 0
20 20	1 2	05:22 18:22	06:31 23:07	3,843 16,532	-304 -294	-49,011 -48,996	27 6	2 8	2 0	0 0
21 21	1 2	10:14 14:33	14:32 16:28	14,765 6,530	-309 -304	120,298 120,334	33 7	1 0	1 0	0 0
22 22	1 2	12:50 14:33	14:32 19:26	5,869 16,643	-307 -298	-154,456 -154,440	4 16	2 1	0 1	0 0
23 23	1 2	00:00 19:19	01:19 23:59	4,711 16,165	-322 60	-329,306 -328,747	5 12492	1 13	0 13	0 0
24 24	1 2	01:30 16:47	05:18 20:23	13,111 12,403	-319 -302	-361,511 -361,677	20 32	3 1	2 1	0 0
25 25	1 2	07:30 18:00	11:44 19:53	14,677 6,497	-309 -294	65,921 65,993	28 6	1 11	1 0	0 0
26 26	1 2	01:30 09:52	04:44 14:00	11,094 14,137	-319 -311	108,939 109,244	41 47	3 1	2 1	0 0
27 27 27	1 2 3	03:52 13:00 14:33	07:45 14:32 16:16	13,410 5,436 5,815	-315 -314 -311	-232,475 -232,577 -232,597	48 8 6	4 0 15	4 0 0	0 0 0
28	1	00:27	07:01	22,809	-320	-17,719	34	4	3	0
29	1	08:34	14:05	19,100	-308	-182,274	19	1	1	0
30 30	1 2	11:07 18:31	12:25 23:29	4,704 17,261	-309 -288	-318,395 -318,480	7 16	1 1	0 0	0 0
31	1	16:25	22:02	19,300	-297	-36,458	39	3	1	0
32	1	17:19	22:26	17,773	-294	186,544	46	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-