GPS Space Vehicle Time Integrity for MJD 53265

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments REF
-GPS_SV (ns) REF
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
08:30
14:50
22,809
    48
  -363,457
20
0
0
0

2
-

3
3
3
1
2
3
05:16
12:36
14:33
07:21
14:32
16:00
  7,458
  6,942
  5,185
    38
    53
    45
   -44,570
   -44,648
   -44,677
17
12
10
6
56
0
0
0
0
0
0
0

4
1
19:34
23:59
15,902
    51
   297,980
69
0
0
0

5
5
1
2
00:00
21:15
02:06
23:59
  7,564
  9,839
    27
    48
   -49,351
   -49,479
11
9
1
0
0
0
0
0

6
1
00:00
05:15
18,915
    42
  -439,667
114
1
1
0

7
1
17:18
22:24
18,314
    47
  -345,823
114
0
0
0

8
1
15:02
20:30
19,609
    46
     9,358
6
145
0
0

9
9
9
1
2
3
04:30
06:10
19:38
06:01
07:24
23:14
  5,434
  4,396
12,936
    45
    46
    46
     5,220
     5,231
     5,329
11
8
6
20
22
36
0
0
0
0
0
0

10
1
00:00
03:33
12,809
    42
   -50,599
12
14
0
0

11
11
11
11
1
2
3
4
07:58
16:11
17:18
18:29
11:06
17:17
18:27
20:08
11,306
  3,933
  3,936
  5,864
    43
    47
    48
    42
  -149,733
  -149,813
  -149,825
  -149,848
18
9
10
15
19
47
22
42
0
0
0
0
0
0
0
0

12
-

13
1
12:07
17:26
19,113
    41
    21,807
15
1
0
0

14
1
05:16
10:28
18,619
    50
    27,465
7
172
0
0

15
1
03:57
09:18
19,237
    41
  -321,425
40
4
0
0

16
1
10:08
15:06
17,897
    50
    -5,762
13
201
0
0

17
17
1
2
00:00
22:16
02:42
23:59
  9,695
  6,206
    36
    57
   150,787
   151,286
15
9
23
0
0
0
0
0

18
1
02:51
07:37
17,147
    46
    76,783
15
0
0
0

19
19
1
2
05:48
13:53
07:57
18:08
  7,768
15,282
    43
    49
     6,912
     6,884
12
15
47
54
0
0
0
0

20
1
09:27
14:14
17,260
    46
   122,992
27
9
0
0

21
1
02:15
07:47
19,898
    40
   -79,508
12
18
0
0

22
22
1
2
04:19
06:22
05:47
10:22
  5,308
14,426
    53
    39
   -15,740
   -15,750
4
13
23
90
0
0
0
0

23
1
10:23
16:18
21,301
    47
  -172,128
51
0
0
0

24
24
1
2
00:00
20:30
01:32
23:59
  5,506
12,556
    33
    55
   -58,041
   -58,260
9
16
3
0
0
0
0
0

25
1
07:48
12:56
18,529
    48
   -75,658
12
26
0
0

26
26
1
2
01:21
17:26
05:15
19:48
14,035
  8,468
    42
    38
  -227,005
  -227,625
47
32
0
0
0
0
0
0

27
1
13:29
19:33
21,766
    45
  -411,094
98
0
0
0

28
28
1
2
15:46
20:38
20:36
22:23
17,344
  6,298
    41
    29
   -41,943
   -41,964
8
8
25
15
0
0
0
0

29
29
1
2
01:06
17:18
05:21
19:36
15,286
  8,218
    43
    36
  -339,327
  -338,744
44
23
1
7
1
0
0
0

30
30
30
1
2
3
00:00
09:12
22:30
02:50
10:28
23:59
10,238
  4,591
  5,373
    41
    48
    52
  -546,199
  -546,055
  -545,842
8
5
8
25
18
0
0
0
0
0
0
0

31
1
18:37
21:56
11,930
    45
    -2,726
27
0
0
0

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	08:30	14:50	22,809	48	-363,457	20	0	0	0
2	-
3 3 3	1 2 3	05:16 12:36 14:33	07:21 14:32 16:00	7,458 6,942 5,185	38 53 45	-44,570 -44,648 -44,677	17 12 10	6 56 0	0 0 0	0 0 0
4	1	19:34	23:59	15,902	51	297,980	69	0	0	0
5 5	1 2	00:00 21:15	02:06 23:59	7,564 9,839	27 48	-49,351 -49,479	11 9	1 0	0 0	0 0
6	1	00:00	05:15	18,915	42	-439,667	114	1	1	0
7	1	17:18	22:24	18,314	47	-345,823	114	0	0	0
8	1	15:02	20:30	19,609	46	9,358	6	145	0	0
9 9 9	1 2 3	04:30 06:10 19:38	06:01 07:24 23:14	5,434 4,396 12,936	45 46 46	5,220 5,231 5,329	11 8 6	20 22 36	0 0 0	0 0 0
10	1	00:00	03:33	12,809	42	-50,599	12	14	0	0
11 11 11 11	1 2 3 4	07:58 16:11 17:18 18:29	11:06 17:17 18:27 20:08	11,306 3,933 3,936 5,864	43 47 48 42	-149,733 -149,813 -149,825 -149,848	18 9 10 15	19 47 22 42	0 0 0 0	0 0 0 0
12	-
13	1	12:07	17:26	19,113	41	21,807	15	1	0	0
14	1	05:16	10:28	18,619	50	27,465	7	172	0	0
15	1	03:57	09:18	19,237	41	-321,425	40	4	0	0
16	1	10:08	15:06	17,897	50	-5,762	13	201	0	0
17 17	1 2	00:00 22:16	02:42 23:59	9,695 6,206	36 57	150,787 151,286	15 9	23 0	0 0	0 0
18	1	02:51	07:37	17,147	46	76,783	15	0	0	0
19 19	1 2	05:48 13:53	07:57 18:08	7,768 15,282	43 49	6,912 6,884	12 15	47 54	0 0	0 0
20	1	09:27	14:14	17,260	46	122,992	27	9	0	0
21	1	02:15	07:47	19,898	40	-79,508	12	18	0	0
22 22	1 2	04:19 06:22	05:47 10:22	5,308 14,426	53 39	-15,740 -15,750	4 13	23 90	0 0	0 0
23	1	10:23	16:18	21,301	47	-172,128	51	0	0	0
24 24	1 2	00:00 20:30	01:32 23:59	5,506 12,556	33 55	-58,041 -58,260	9 16	3 0	0 0	0 0
25	1	07:48	12:56	18,529	48	-75,658	12	26	0	0
26 26	1 2	01:21 17:26	05:15 19:48	14,035 8,468	42 38	-227,005 -227,625	47 32	0 0	0 0	0 0
27	1	13:29	19:33	21,766	45	-411,094	98	0	0	0
28 28	1 2	15:46 20:38	20:36 22:23	17,344 6,298	41 29	-41,943 -41,964	8 8	25 15	0 0	0 0
29 29	1 2	01:06 17:18	05:21 19:36	15,286 8,218	43 36	-339,327 -338,744	44 23	1 7	1 0	0 0
30 30 30	1 2 3	00:00 09:12 22:30	02:50 10:28 23:59	10,238 4,591 5,373	41 48 52	-546,199 -546,055 -545,842	8 5 8	25 18 0	0 0 0	0 0 0
31	1	18:37	21:56	11,930	45	-2,726	27	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-