GPS Space Vehicle Time Integrity for MJD 55647

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
01:39
07:42
21,105
    44
  -327,215
11
0
0
0

3
3
3
1
2
3
09:34
17:33
20:40
11:59
20:36
21:58
  8,176
10,535
  4,620
    51
    49
    52
  -693,901
  -694,055
  -694,093
13
15
18
1
0
1
0
0
1
0
0
0

4
1
00:21
06:05
19,701
    46
   -71,555
59
1
1
0

5
1
03:40
08:59
18,599
    45
   135,381
36
0
0
0

6
6
1
2
09:02
17:28
12:21
20:36
11,178
10,844
    58
    53
   174,068
   177,659
408
388
1
0
3197
2728
0
0

7
7
1
2
18:17
20:40
20:36
23:59
  7,904
11,582
    43
   697
    -6,584
    -5,939
4
18824
0
14
0
11582
0
0

8
8
1
2
00:00
20:40
01:42
23:59
  5,781
11,582
    47
   466
    -7,554
    -7,136
30
12212
1
14
1
15
0
0

9
9
1
2
00:43
09:27
04:25
11:59
12,700
  8,590
    41
    47
   -70,033
   -70,095
18
8
1
0
1
0
0
0

10
10
1
2
02:25
18:30
06:59
20:36
15,905
  7,290
    50
    38
    70,010
    70,057
11
6
0
0
0
0
0
0

11
11
11
1
2
3
00:00
12:48
20:50
01:13
15:43
23:59
  4,069
10,231
11,065
    37
    47
   348
   137,737
   137,889
   138,280
29
11
8648
2
2
14
1
0
15
0
0
0

12
1
02:10
07:08
17,400
    46
    16,338
17
73
0
0

13
13
1
2
17:01
20:40
20:36
22:31
12,475
  6,590
    43
    40
  -277,387
  -277,376
8
14
0
1
0
1
0
0

14
1
10:16
16:29
21,466
    52
  -140,136
19
1
1
0

15
1
06:52
11:46
16,980
    49
   140,064
13
1
0
0

16
1
15:28
20:35
17,712
    48
   160,852
33
1
1
0

17
17
1
2
00:00
22:10
04:28
23:59
15,525
  6,287
    42
  -582
  -184,086
  -184,731
4
13164
24
14
0
6287
0
0

18
1
08:00
11:59
13,855
    51
  -128,620
8
0
0
0

19
19
1
2
10:45
20:40
11:59
23:13
  4,294
  8,771
    49
    47
   124,394
   124,536
6
42
1
2
0
2
0
0

20
20
1
2
01:35
14:40
02:48
19:23
  4,278
16,398
    43
    47
   -48,733
   -48,734
9
12
5
1
0
1
0
0

21
1
06:33
11:59
18,773
    51
   133,307
17
0
0
0

22
22
1
2
09:08
14:00
11:59
15:42
  9,774
  5,915
    56
    57
  -151,121
  -151,110
4
22
14
1
0
1
0
0

23
1
15:28
20:36
17,798
    45
  -317,267
28
1
1
0

24
24
24
1
2
3
00:00
13:05
21:43
01:35
16:39
23:59
  5,378
12,327
  7,879
    48
    48
    71
  -376,551
  -376,700
  -376,772
23
34
649
2
2
14
1
2
15
0
0
0

25
25
1
2
03:46
13:19
07:59
16:09
14,652
  9,931
    46
    50
      837
      857
4
8
13
1
0
1
0
0

26
26
1
2
06:07
21:39
10:15
23:59
14,228
  8,106
    46
   328
   156,119
   156,934
46
6832
1
14
0
15
0
0

27
27
1
2
00:10
09:16
04:01
11:59
13,249
  9,297
    53
    49
  -249,535
  -249,646
19
14
2
0
1
0
0
0

28
28
1
2
00:00
20:40
03:17
23:59
11,300
11,483
    51
    36
   -27,562
   -27,742
15
224
2
16
1
16
0
0

29
1
04:41
10:15
19,098
    48
  -195,339
14
0
0
0

30
30
1
2
07:19
14:45
08:41
19:43
  4,578
17,309
    55
    53
  -332,279
  -332,366
7
19
1
1
0
1
0
0

31
1
12:37
18:15
19,643
    45
   -58,544
38
3
2
0

32
1
13:37
18:51
17,930
    49
   223,446
44
2
2
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	01:39	07:42	21,105	44	-327,215	11	0	0	0
3 3 3	1 2 3	09:34 17:33 20:40	11:59 20:36 21:58	8,176 10,535 4,620	51 49 52	-693,901 -694,055 -694,093	13 15 18	1 0 1	0 0 1	0 0 0
4	1	00:21	06:05	19,701	46	-71,555	59	1	1	0
5	1	03:40	08:59	18,599	45	135,381	36	0	0	0
6 6	1 2	09:02 17:28	12:21 20:36	11,178 10,844	58 53	174,068 177,659	408 388	1 0	3197 2728	0 0
7 7	1 2	18:17 20:40	20:36 23:59	7,904 11,582	43 697	-6,584 -5,939	4 18824	0 14	0 11582	0 0
8 8	1 2	00:00 20:40	01:42 23:59	5,781 11,582	47 466	-7,554 -7,136	30 12212	1 14	1 15	0 0
9 9	1 2	00:43 09:27	04:25 11:59	12,700 8,590	41 47	-70,033 -70,095	18 8	1 0	1 0	0 0
10 10	1 2	02:25 18:30	06:59 20:36	15,905 7,290	50 38	70,010 70,057	11 6	0 0	0 0	0 0
11 11 11	1 2 3	00:00 12:48 20:50	01:13 15:43 23:59	4,069 10,231 11,065	37 47 348	137,737 137,889 138,280	29 11 8648	2 2 14	1 0 15	0 0 0
12	1	02:10	07:08	17,400	46	16,338	17	73	0	0
13 13	1 2	17:01 20:40	20:36 22:31	12,475 6,590	43 40	-277,387 -277,376	8 14	0 1	0 1	0 0
14	1	10:16	16:29	21,466	52	-140,136	19	1	1	0
15	1	06:52	11:46	16,980	49	140,064	13	1	0	0
16	1	15:28	20:35	17,712	48	160,852	33	1	1	0
17 17	1 2	00:00 22:10	04:28 23:59	15,525 6,287	42 -582	-184,086 -184,731	4 13164	24 14	0 6287	0 0
18	1	08:00	11:59	13,855	51	-128,620	8	0	0	0
19 19	1 2	10:45 20:40	11:59 23:13	4,294 8,771	49 47	124,394 124,536	6 42	1 2	0 2	0 0
20 20	1 2	01:35 14:40	02:48 19:23	4,278 16,398	43 47	-48,733 -48,734	9 12	5 1	0 1	0 0
21	1	06:33	11:59	18,773	51	133,307	17	0	0	0
22 22	1 2	09:08 14:00	11:59 15:42	9,774 5,915	56 57	-151,121 -151,110	4 22	14 1	0 1	0 0
23	1	15:28	20:36	17,798	45	-317,267	28	1	1	0
24 24 24	1 2 3	00:00 13:05 21:43	01:35 16:39 23:59	5,378 12,327 7,879	48 48 71	-376,551 -376,700 -376,772	23 34 649	2 2 14	1 2 15	0 0 0
25 25	1 2	03:46 13:19	07:59 16:09	14,652 9,931	46 50	837 857	4 8	13 1	0 1	0 0
26 26	1 2	06:07 21:39	10:15 23:59	14,228 8,106	46 328	156,119 156,934	46 6832	1 14	0 15	0 0
27 27	1 2	00:10 09:16	04:01 11:59	13,249 9,297	53 49	-249,535 -249,646	19 14	2 0	1 0	0 0
28 28	1 2	00:00 20:40	03:17 23:59	11,300 11,483	51 36	-27,562 -27,742	15 224	2 16	1 16	0 0
29	1	04:41	10:15	19,098	48	-195,339	14	0	0	0
30 30	1 2	07:19 14:45	08:41 19:43	4,578 17,309	55 53	-332,279 -332,366	7 19	1 1	0 1	0 0
31	1	12:37	18:15	19,643	45	-58,544	38	3	2	0
32	1	13:37	18:51	17,930	49	223,446	44	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-