GPS Space Vehicle Time Integrity for MJD 55334

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
00:54
05:22
15,456
    34
  -256,590
859
1
2
0

3
3
3
1
2
3
07:09
15:03
16:35
09:44
16:33
19:34
  8,828
  5,134
10,392
    37
    39
    46
  -556,491
  -556,625
  -556,661
12
8
15
1
0
0
0
0
0
0
0
0

4
4
1
2
00:54
21:38
03:25
23:59
  8,622
  8,234
    28
  -205
   -84,212
   -85,063
1151
6009
1
14
3
14
0
0

5
1
01:10
06:31
18,269
    30
     3,431
791
1
3
0

6
6
6
1
2
3
06:35
14:58
16:35
09:50
16:33
19:01
11,041
  5,479
  8,419
    32
    36
    37
  -636,365
  -636,057
  -635,972
38
19
28
1
0
0
0
0
0
0
0
0

7
7
1
2
15:32
16:35
16:33
21:54
  3,402
18,592
    35
    39
      602
      610
3
28
0
1
0
1
0
0

8
1
17:09
23:06
20,732
    42
    -5,385
11
1
1
0

9
9
1
2
06:49
21:53
10:29
23:59
12,302
  7,390
    33
    88
    -7,182
    -7,250
18
1197
2
14
1
14
0
0

10
10
1
2
00:54
16:49
05:12
18:19
14,857
  5,340
    35
    26
    42,844
    42,880
877
4
1
4
2
0
0
0

11
11
1
2
10:41
18:31
13:15
23:01
  8,954
15,639
    31
    39
    63,343
    63,423
10
13
2
21
0
0
0
0

12
1
00:54
04:39
12,902
    32
   114,230
941
1
2
0

13
13
1
2
14:15
16:35
16:33
19:48
  7,898
11,221
    32
    35
  -304,276
  -304,269
43
3
1
6
1
0
0
0

14
1
07:45
13:59
21,559
    38
   -46,878
30
2
2
0

15
15
1
2
03:58
20:09
08:40
22:11
16,192
  7,066
    37
    32
   271,264
   270,944
32
15
2
1
1
1
0
0

16
16
1
2
12:40
16:35
16:33
17:41
13,546
  3,868
    38
    39
    72,735
    72,770
26
7
1
3
1
0
0
0

17
1
19:36
23:59
15,441
   276
  -151,272
7900
14
15
0

18
1
04:49
11:23
22,333
    37
   -68,911
23
2
2
0

19
19
1
2
08:13
16:35
10:33
20:39
  7,833
14,269
    35
    41
    35,789
    35,886
14
12
2
0
1
0
0
0

20
20
1
2
12:02
22:58
16:33
23:59
15,573
  3,633
    37
   645
   -55,912
   -55,285
18
9714
2
14
1
3633
0
0

21
1
04:10
10:20
20,919
    40
    60,955
25
2
2
0

22
1
06:16
12:54
22,691
    34
  -171,816
16
2
1
0

23
23
1
2
13:08
16:35
16:33
19:01
11,898
  8,437
    35
    36
  -370,349
  -370,333
29
4
1
0
1
0
0
0

24
1
05:26
09:59
15,218
    44
  -288,271
20
1
1
0

25
-

26
26
1
2
04:43
21:11
09:44
22:33
17,221
  4,878
    36
    31
    53,440
    53,704
27
8
2
0
1
0
0
0

27
27
1
2
06:42
21:35
10:05
23:59
11,287
  8,445
    36
   458
  -152,954
  -152,711
16
10498
1
14
0
14
0
0

28
1
17:59
23:59
20,928
   399
    16,296
13856
14
15
0

29
1
02:18
07:47
18,813
    35
  -120,619
17
1
1
0

30
30
1
2
01:00
10:36
05:18
13:26
14,866
  9,932
    22
    29
  -243,619
  -243,723
876
12
1
1
2
0
0
0

31
1
09:58
15:35
19,677
    36
    35,937
31
3
3
0

32
1
11:00
16:14
18,364
    42
   -26,656
52
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	00:54	05:22	15,456	34	-256,590	859	1	2	0
3 3 3	1 2 3	07:09 15:03 16:35	09:44 16:33 19:34	8,828 5,134 10,392	37 39 46	-556,491 -556,625 -556,661	12 8 15	1 0 0	0 0 0	0 0 0
4 4	1 2	00:54 21:38	03:25 23:59	8,622 8,234	28 -205	-84,212 -85,063	1151 6009	1 14	3 14	0 0
5	1	01:10	06:31	18,269	30	3,431	791	1	3	0
6 6 6	1 2 3	06:35 14:58 16:35	09:50 16:33 19:01	11,041 5,479 8,419	32 36 37	-636,365 -636,057 -635,972	38 19 28	1 0 0	0 0 0	0 0 0
7 7	1 2	15:32 16:35	16:33 21:54	3,402 18,592	35 39	602 610	3 28	0 1	0 1	0 0
8	1	17:09	23:06	20,732	42	-5,385	11	1	1	0
9 9	1 2	06:49 21:53	10:29 23:59	12,302 7,390	33 88	-7,182 -7,250	18 1197	2 14	1 14	0 0
10 10	1 2	00:54 16:49	05:12 18:19	14,857 5,340	35 26	42,844 42,880	877 4	1 4	2 0	0 0
11 11	1 2	10:41 18:31	13:15 23:01	8,954 15,639	31 39	63,343 63,423	10 13	2 21	0 0	0 0
12	1	00:54	04:39	12,902	32	114,230	941	1	2	0
13 13	1 2	14:15 16:35	16:33 19:48	7,898 11,221	32 35	-304,276 -304,269	43 3	1 6	1 0	0 0
14	1	07:45	13:59	21,559	38	-46,878	30	2	2	0
15 15	1 2	03:58 20:09	08:40 22:11	16,192 7,066	37 32	271,264 270,944	32 15	2 1	1 1	0 0
16 16	1 2	12:40 16:35	16:33 17:41	13,546 3,868	38 39	72,735 72,770	26 7	1 3	1 0	0 0
17	1	19:36	23:59	15,441	276	-151,272	7900	14	15	0
18	1	04:49	11:23	22,333	37	-68,911	23	2	2	0
19 19	1 2	08:13 16:35	10:33 20:39	7,833 14,269	35 41	35,789 35,886	14 12	2 0	1 0	0 0
20 20	1 2	12:02 22:58	16:33 23:59	15,573 3,633	37 645	-55,912 -55,285	18 9714	2 14	1 3633	0 0
21	1	04:10	10:20	20,919	40	60,955	25	2	2	0
22	1	06:16	12:54	22,691	34	-171,816	16	2	1	0
23 23	1 2	13:08 16:35	16:33 19:01	11,898 8,437	35 36	-370,349 -370,333	29 4	1 0	1 0	0 0
24	1	05:26	09:59	15,218	44	-288,271	20	1	1	0
25	-
26 26	1 2	04:43 21:11	09:44 22:33	17,221 4,878	36 31	53,440 53,704	27 8	2 0	1 0	0 0
27 27	1 2	06:42 21:35	10:05 23:59	11,287 8,445	36 458	-152,954 -152,711	16 10498	1 14	0 14	0 0
28	1	17:59	23:59	20,928	399	16,296	13856	14	15	0
29	1	02:18	07:47	18,813	35	-120,619	17	1	1	0
30 30	1 2	01:00 10:36	05:18 13:26	14,866 9,932	22 29	-243,619 -243,723	876 12	1 1	2 0	0 0
31	1	09:58	15:35	19,677	36	35,937	31	3	3	0
32	1	11:00	16:14	18,364	42	-26,656	52	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-