GPS Space Vehicle Time Integrity for MJD 55365

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
2
1
2
00:00
20:57
03:09
23:59
10,742
10,673
    68
   133
  -265,460
  -265,637
29
1941
4
13
3
14
0
0

3
3
3
3
1
2
3
4
05:03
12:57
14:11
16:10
07:37
14:09
16:07
17:29
  8,861
  4,023
  6,542
  4,632
    56
    55
    60
    66
  -569,834
  -569,968
  -569,992
  -570,025
24
50
10
48
2
1
0
2
1
1
0
2
0
0
0
0

4
4
1
2
00:00
19:32
01:19
23:59
  4,465
15,425
    62
   338
  -106,092
  -106,435
49
9421
2
13
2
14
0
0

5
1
00:00
04:26
15,355
    61
     7,994
29
9
3
0

6
6
6
1
2
3
04:27
12:50
14:11
07:42
14:09
16:07
10,969
  4,425
  6,542
    58
    59
    61
  -603,940
  -603,595
  -603,517
50
50
24
2
1
0
1
1
0
0
0
0

7
7
1
2
14:11
16:10
16:07
19:48
  6,542
12,718
    60
    61
     1,346
     1,349
4
15
0
2
0
2
0
0

8
8
1
2
15:03
16:10
16:07
21:00
  3,443
16,698
    61
    68
    -5,748
    -5,743
5
33
0
2
0
2
0
0

9
9
1
2
06:00
19:48
08:23
23:34
  8,302
13,041
    60
    65
   -13,137
   -13,251
20
22
2
1
1
1
0
0

10
10
10
1
2
3
00:00
14:36
22:06
03:01
16:07
23:59
10,277
  5,071
  6,537
    77
    56
  -417
    44,933
    44,961
    44,513
26
5
10861
3
0
13
2
0
14
0
0
0

11
11
1
2
08:37
16:25
11:08
20:55
  8,721
15,617
    57
    61
    69,856
    69,939
9
12
5
0
0
0
0
0

12
12
1
2
00:00
21:35
02:33
23:59
  8,895
  8,423
    65
   -16
   103,069
   102,670
21
1884
2
13
1
14
0
0

13
13
13
1
2
3
12:11
14:11
16:10
14:09
16:07
17:44
  6,769
  6,542
  5,497
    57
    63
    60
  -303,052
  -303,043
  -303,042
34
3
59
1
3
2
1
0
2
0
0
0

14
1
05:41
11:56
21,614
    62
   -58,258
35
2
2
0

15
15
1
2
01:53
18:06
06:37
20:04
16,314
  6,771
    61
    53
   254,412
   254,054
41
13
3
0
2
0
0
0

16
16
1
2
10:36
14:11
14:09
15:37
12,233
  5,121
    65
    65
    82,695
    82,729
28
9
2
0
2
0
0
0

17
1
17:27
23:41
21,645
    64
  -157,287
24
1
1
0

18
1
02:43
09:18
22,752
    64
   -75,300
31
3
3
0

19
19
19
1
2
3
06:08
14:11
16:10
08:26
16:07
18:34
  7,974
  6,542
  8,248
    59
    66
    63
    43,163
    43,249
    43,269
9
9
11
2
6
2
0
0
2
0
0
0

20
20
1
2
09:52
20:51
14:09
21:57
14,871
  3,925
    63
    66
   -54,426
   -54,404
32
7
2
25
2
0
0
0

21
1
02:03
08:13
21,189
    64
    67,938
37
3
3
0

22
1
04:11
10:49
22,811
    62
  -169,389
7
1
1
0

23
23
1
2
11:01
14:11
14:09
16:07
10,706
  6,542
    58
    65
  -366,465
  -366,445
20
4
2
2
1
0
0
0

24
1
04:06
09:38
18,858
    67
  -297,081
16
1
1
0

25
-

26
26
1
2
02:06
18:12
06:51
20:26
16,313
  7,646
    64
    56
    67,854
    68,150
33
13
3
0
2
0
0
0

27
27
1
2
04:35
19:27
07:56
23:16
11,374
13,151
    63
    52
  -161,993
  -162,194
25
37
2
1
1
1
0
0

28
1
16:10
22:27
21,904
    70
    13,209
39
2
2
0

29
1
00:13
05:41
18,674
    58
  -128,133
35
3
1
0

30
30
30
1
2
3
00:00
08:29
22:52
03:12
11:20
23:59
10,950
  9,977
  4,073
    56
    58
-1,036
  -252,758
  -252,859
  -254,119
29
13
19414
3
1
13
3
0
4073
0
0
0

31
1
07:52
13:29
19,578
    60
    30,161
19
9
6
0

32
1
08:55
14:08
17,944
    68
    18,432
59
1
1
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 2	1 2	00:00 20:57	03:09 23:59	10,742 10,673	68 133	-265,460 -265,637	29 1941	4 13	3 14	0 0
3 3 3 3	1 2 3 4	05:03 12:57 14:11 16:10	07:37 14:09 16:07 17:29	8,861 4,023 6,542 4,632	56 55 60 66	-569,834 -569,968 -569,992 -570,025	24 50 10 48	2 1 0 2	1 1 0 2	0 0 0 0
4 4	1 2	00:00 19:32	01:19 23:59	4,465 15,425	62 338	-106,092 -106,435	49 9421	2 13	2 14	0 0
5	1	00:00	04:26	15,355	61	7,994	29	9	3	0
6 6 6	1 2 3	04:27 12:50 14:11	07:42 14:09 16:07	10,969 4,425 6,542	58 59 61	-603,940 -603,595 -603,517	50 50 24	2 1 0	1 1 0	0 0 0
7 7	1 2	14:11 16:10	16:07 19:48	6,542 12,718	60 61	1,346 1,349	4 15	0 2	0 2	0 0
8 8	1 2	15:03 16:10	16:07 21:00	3,443 16,698	61 68	-5,748 -5,743	5 33	0 2	0 2	0 0
9 9	1 2	06:00 19:48	08:23 23:34	8,302 13,041	60 65	-13,137 -13,251	20 22	2 1	1 1	0 0
10 10 10	1 2 3	00:00 14:36 22:06	03:01 16:07 23:59	10,277 5,071 6,537	77 56 -417	44,933 44,961 44,513	26 5 10861	3 0 13	2 0 14	0 0 0
11 11	1 2	08:37 16:25	11:08 20:55	8,721 15,617	57 61	69,856 69,939	9 12	5 0	0 0	0 0
12 12	1 2	00:00 21:35	02:33 23:59	8,895 8,423	65 -16	103,069 102,670	21 1884	2 13	1 14	0 0
13 13 13	1 2 3	12:11 14:11 16:10	14:09 16:07 17:44	6,769 6,542 5,497	57 63 60	-303,052 -303,043 -303,042	34 3 59	1 3 2	1 0 2	0 0 0
14	1	05:41	11:56	21,614	62	-58,258	35	2	2	0
15 15	1 2	01:53 18:06	06:37 20:04	16,314 6,771	61 53	254,412 254,054	41 13	3 0	2 0	0 0
16 16	1 2	10:36 14:11	14:09 15:37	12,233 5,121	65 65	82,695 82,729	28 9	2 0	2 0	0 0
17	1	17:27	23:41	21,645	64	-157,287	24	1	1	0
18	1	02:43	09:18	22,752	64	-75,300	31	3	3	0
19 19 19	1 2 3	06:08 14:11 16:10	08:26 16:07 18:34	7,974 6,542 8,248	59 66 63	43,163 43,249 43,269	9 9 11	2 6 2	0 0 2	0 0 0
20 20	1 2	09:52 20:51	14:09 21:57	14,871 3,925	63 66	-54,426 -54,404	32 7	2 25	2 0	0 0
21	1	02:03	08:13	21,189	64	67,938	37	3	3	0
22	1	04:11	10:49	22,811	62	-169,389	7	1	1	0
23 23	1 2	11:01 14:11	14:09 16:07	10,706 6,542	58 65	-366,465 -366,445	20 4	2 2	1 0	0 0
24	1	04:06	09:38	18,858	67	-297,081	16	1	1	0
25	-
26 26	1 2	02:06 18:12	06:51 20:26	16,313 7,646	64 56	67,854 68,150	33 13	3 0	2 0	0 0
27 27	1 2	04:35 19:27	07:56 23:16	11,374 13,151	63 52	-161,993 -162,194	25 37	2 1	1 1	0 0
28	1	16:10	22:27	21,904	70	13,209	39	2	2	0
29	1	00:13	05:41	18,674	58	-128,133	35	3	1	0
30 30 30	1 2 3	00:00 08:29 22:52	03:12 11:20 23:59	10,950 9,977 4,073	56 58 -1,036	-252,758 -252,859 -254,119	29 13 19414	3 1 13	3 0 4073	0 0 0
31	1	07:52	13:29	19,578	60	30,161	19	9	6	0
32	1	08:55	14:08	17,944	68	18,432	59	1	1	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-