GPS Space Vehicle Time Integrity for MJD 53246

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
10:21
16:28
21,988
   103
  -360,434
19
0
0
0

2
-

3
3
3
1
2
3
07:15
13:54
15:55
08:39
15:30
17:42
  5,017
  5,740
  6,378
   100
   102
    97
   -39,447
   -39,522
   -39,551
14
8
12
7
11
35
0
0
0
0
0
0

4
4
1
2
00:00
20:28
01:48
23:59
  6,485
12,687
   110
   120
   270,455
   271,674
30
53
0
0
0
0
0
0

5
5
1
2
00:00
22:32
03:23
23:59
12,201
  5,260
   105
   115
   -46,260
   -46,388
13
6
0
14
0
0
0
0

6
1
01:18
06:33
18,895
   118
  -402,087
158
0
0
0

7
1
18:38
23:54
18,964
   114
  -381,334
112
0
0
0

8
1
16:24
21:48
19,432
   113
     7,996
7
148
0
0

9
9
9
1
2
3
05:44
07:28
20:56
07:18
09:23
23:59
  5,565
  6,849
11,031
   107
    97
   105
     2,188
     2,191
     2,294
7
19
6
8
62
24
0
0
0
0
0
0

10
1
00:36
05:20
16,926
   126
   -49,561
12
0
0
0

11
11
11
1
2
3
09:16
17:29
19:52
12:24
18:35
20:59
11,229
  3,939
  3,933
   105
   110
   105
  -144,518
  -144,594
  -144,627
18
9
11
9
12
28
0
0
0
0
0
0

12
-

13
1
13:26
18:45
19,137
   102
    23,183
10
3
0
0

14
1
06:34
10:36
14,512
   113
    26,232
7
94
0
0

15
1
05:14
10:36
19,298
   101
  -312,884
40
0
0
0

16
1
11:27
16:26
17,934
   108
    -6,562
9
108
0
0

17
1
00:00
04:01
14,388
   117
   138,162
32
0
0
0

18
18
1
2
04:09
09:07
08:54
10:11
17,048
  3,693
   113
    98
    70,233
    70,264
12
9
26
4
0
0
0
0

19
19
1
2
07:39
14:58
09:15
19:30
  5,764
16,168
   106
   108
     9,349
     9,292
13
19
32
104
0
0
0
0

20
1
10:46
15:33
17,213
   107
   128,607
25
0
0
0

21
1
03:24
09:05
20,443
   110
   -78,722
14
0
0
0

22
1
05:37
10:46
18,548
   106
   -15,782
12
88
0
0

23
1
11:41
17:34
21,186
   104
  -159,063
61
0
0
0

24
24
1
2
00:00
21:49
02:50
23:59
10,207
  7,827
   113
   131
   -53,110
   -53,320
14
11
0
1
0
0
0
0

25
1
09:05
13:51
17,108
   105
   -74,347
14
25
0
0

26
26
26
1
2
3
02:39
18:45
20:04
06:33
20:01
21:06
14,042
  4,543
  3,647
   113
   102
   101
  -207,888
  -208,545
  -208,599
56
20
21
0
19
14
0
0
0
0
0
0

27
-

28
28
1
2
17:05
21:56
21:54
23:41
17,341
  6,299
   111
    99
   -40,661
   -40,681
9
8
75
11
0
0
0
0

29
29
29
1
2
3
02:23
18:09
19:40
06:38
19:38
20:54
15,297
  5,346
  4,415
   114
   108
   100
  -355,846
  -355,359
  -355,318
35
18
13
10
11
10
0
0
0
0
0
0

30
30
1
2
00:00
10:31
04:09
11:47
14,949
  4,584
   113
   104
  -551,905
  -551,818
9
5
55
16
0
0
0
0

31
1
17:50
23:14
19,461
   115
  -303,325
57
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	10:21	16:28	21,988	103	-360,434	19	0	0	0
2	-
3 3 3	1 2 3	07:15 13:54 15:55	08:39 15:30 17:42	5,017 5,740 6,378	100 102 97	-39,447 -39,522 -39,551	14 8 12	7 11 35	0 0 0	0 0 0
4 4	1 2	00:00 20:28	01:48 23:59	6,485 12,687	110 120	270,455 271,674	30 53	0 0	0 0	0 0
5 5	1 2	00:00 22:32	03:23 23:59	12,201 5,260	105 115	-46,260 -46,388	13 6	0 14	0 0	0 0
6	1	01:18	06:33	18,895	118	-402,087	158	0	0	0
7	1	18:38	23:54	18,964	114	-381,334	112	0	0	0
8	1	16:24	21:48	19,432	113	7,996	7	148	0	0
9 9 9	1 2 3	05:44 07:28 20:56	07:18 09:23 23:59	5,565 6,849 11,031	107 97 105	2,188 2,191 2,294	7 19 6	8 62 24	0 0 0	0 0 0
10	1	00:36	05:20	16,926	126	-49,561	12	0	0	0
11 11 11	1 2 3	09:16 17:29 19:52	12:24 18:35 20:59	11,229 3,939 3,933	105 110 105	-144,518 -144,594 -144,627	18 9 11	9 12 28	0 0 0	0 0 0
12	-
13	1	13:26	18:45	19,137	102	23,183	10	3	0	0
14	1	06:34	10:36	14,512	113	26,232	7	94	0	0
15	1	05:14	10:36	19,298	101	-312,884	40	0	0	0
16	1	11:27	16:26	17,934	108	-6,562	9	108	0	0
17	1	00:00	04:01	14,388	117	138,162	32	0	0	0
18 18	1 2	04:09 09:07	08:54 10:11	17,048 3,693	113 98	70,233 70,264	12 9	26 4	0 0	0 0
19 19	1 2	07:39 14:58	09:15 19:30	5,764 16,168	106 108	9,349 9,292	13 19	32 104	0 0	0 0
20	1	10:46	15:33	17,213	107	128,607	25	0	0	0
21	1	03:24	09:05	20,443	110	-78,722	14	0	0	0
22	1	05:37	10:46	18,548	106	-15,782	12	88	0	0
23	1	11:41	17:34	21,186	104	-159,063	61	0	0	0
24 24	1 2	00:00 21:49	02:50 23:59	10,207 7,827	113 131	-53,110 -53,320	14 11	0 1	0 0	0 0
25	1	09:05	13:51	17,108	105	-74,347	14	25	0	0
26 26 26	1 2 3	02:39 18:45 20:04	06:33 20:01 21:06	14,042 4,543 3,647	113 102 101	-207,888 -208,545 -208,599	56 20 21	0 19 14	0 0 0	0 0 0
27	-
28 28	1 2	17:05 21:56	21:54 23:41	17,341 6,299	111 99	-40,661 -40,681	9 8	75 11	0 0	0 0
29 29 29	1 2 3	02:23 18:09 19:40	06:38 19:38 20:54	15,297 5,346 4,415	114 108 100	-355,846 -355,359 -355,318	35 18 13	10 11 10	0 0 0	0 0 0
30 30	1 2	00:00 10:31	04:09 11:47	14,949 4,584	113 104	-551,905 -551,818	9 5	55 16	0 0	0 0
31	1	17:50	23:14	19,461	115	-303,325	57	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-