GPS Space Vehicle Time Integrity for MJD 52719

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
00:00
05:46
20,714
   103
  -276,432
19
34
0
0

2
2
1
2
00:12
03:52
03:51
05:31
13,140
  5,959
   105
    83
    84,005
    84,045
15
13
51
1
0
0
0
0

3
3
3
1
2
3
03:00
04:08
17:52
04:06
06:17
20:43
  3,915
  7,775
10,221
   104
    94
   102
  -114,682
  -114,711
  -114,866
15
10
15
38
15
52
0
0
0
0
0
0

4
1
08:37
14:12
20,012
   109
   -35,804
27
21
0
0

5
1
10:31
15:20
17,349
   115
    -6,995
20
25
0
0

6
1
13:02
18:12
18,606
   100
     3,381
11
35
0
0

7
1
06:44
12:24
20,324
   110
  -381,974
155
0
0
0

8
1
03:45
09:47
21,655
   107
  -259,751
112
0
0
0

9
9
1
2
09:02
19:26
12:36
21:29
12,890
  7,348
   106
   110
    36,147
    36,204
9
9
112
68
0
0
0
0

10
10
1
2
11:54
15:29
15:28
17:09
12,819
  5,946
   108
    94
   -22,009
   -22,029
12
13
5
102
0
0
0
0

11
11
1
2
07:22
21:04
09:28
23:59
  7,577
10,500
   102
   103
   -39,614
   -39,687
12
13
41
14
0
0
0
0

12
-

13
1
01:32
06:50
19,084
    99
    24,842
9
108
0
0

14
14
1
2
18:29
22:36
22:35
23:58
14,752
  4,854
   113
    97
    24,078
    24,056
9
5
45
9
0
0
0
0

15
1
16:06
22:03
21,361
   102
   -86,538
35
0
0
0

16
1
00:00
04:31
16,221
   103
    44,465
73
1
1
0

17
1
14:27
20:54
23,139
   111
    -3,767
20
132
0
0

18
1
16:06
21:08
18,107
   107
    -5,091
12
75
0
0

19
-

20
20
20
1
2
3
00:00
09:53
22:49
03:40
11:04
23:59
13,216
  4,317
  4,257
    96
   110
   117
   211,470
   211,507
   211,549
12
9
5
158
52
8
0
0
0
0
0
0

21
-

22
-

23
1
15:29
20:39
18,559
   102
   -22,320
14
90
0
0

24
1
10:31
15:33
18,101
   103
   -16,768
23
17
0
0

25
25
1
2
00:00
20:53
02:34
23:59
  9,217
11,162
    82
   117
   -41,122
   -41,133
10
12
38
5
0
0
0
0

26
26
1
2
06:53
14:43
09:09
17:52
  8,145
11,272
   104
   109
  -455,581
  -455,865
30
40
2
0
0
0
0
0

27
1
03:04
08:26
19,204
   101
  -593,099
20
41
0
0

28
1
04:59
09:44
17,109
   107
    61,185
18
6
0
0

29
29
29
1
2
3
06:03
14:51
16:09
08:55
16:05
18:31
10,260
  4,423
  8,412
   105
   114
   100
   -99,517
   -99,800
   -99,883
39
22
31
1
11
6
0
0
0
0
0
0

30
30
1
2
11:51
22:27
16:05
23:59
15,261
  5,566
   101
    98
  -561,464
  -561,432
8
10
78
55
0
0
0
0

31
31
1
2
03:35
19:46
07:33
20:49
14,234
  3,749
    99
   106
   -50,492
   -52,317
148
39
1
0
1
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	00:00	05:46	20,714	103	-276,432	19	34	0	0
2 2	1 2	00:12 03:52	03:51 05:31	13,140 5,959	105 83	84,005 84,045	15 13	51 1	0 0	0 0
3 3 3	1 2 3	03:00 04:08 17:52	04:06 06:17 20:43	3,915 7,775 10,221	104 94 102	-114,682 -114,711 -114,866	15 10 15	38 15 52	0 0 0	0 0 0
4	1	08:37	14:12	20,012	109	-35,804	27	21	0	0
5	1	10:31	15:20	17,349	115	-6,995	20	25	0	0
6	1	13:02	18:12	18,606	100	3,381	11	35	0	0
7	1	06:44	12:24	20,324	110	-381,974	155	0	0	0
8	1	03:45	09:47	21,655	107	-259,751	112	0	0	0
9 9	1 2	09:02 19:26	12:36 21:29	12,890 7,348	106 110	36,147 36,204	9 9	112 68	0 0	0 0
10 10	1 2	11:54 15:29	15:28 17:09	12,819 5,946	108 94	-22,009 -22,029	12 13	5 102	0 0	0 0
11 11	1 2	07:22 21:04	09:28 23:59	7,577 10,500	102 103	-39,614 -39,687	12 13	41 14	0 0	0 0
12	-
13	1	01:32	06:50	19,084	99	24,842	9	108	0	0
14 14	1 2	18:29 22:36	22:35 23:58	14,752 4,854	113 97	24,078 24,056	9 5	45 9	0 0	0 0
15	1	16:06	22:03	21,361	102	-86,538	35	0	0	0
16	1	00:00	04:31	16,221	103	44,465	73	1	1	0
17	1	14:27	20:54	23,139	111	-3,767	20	132	0	0
18	1	16:06	21:08	18,107	107	-5,091	12	75	0	0
19	-
20 20 20	1 2 3	00:00 09:53 22:49	03:40 11:04 23:59	13,216 4,317 4,257	96 110 117	211,470 211,507 211,549	12 9 5	158 52 8	0 0 0	0 0 0
21	-
22	-
23	1	15:29	20:39	18,559	102	-22,320	14	90	0	0
24	1	10:31	15:33	18,101	103	-16,768	23	17	0	0
25 25	1 2	00:00 20:53	02:34 23:59	9,217 11,162	82 117	-41,122 -41,133	10 12	38 5	0 0	0 0
26 26	1 2	06:53 14:43	09:09 17:52	8,145 11,272	104 109	-455,581 -455,865	30 40	2 0	0 0	0 0
27	1	03:04	08:26	19,204	101	-593,099	20	41	0	0
28	1	04:59	09:44	17,109	107	61,185	18	6	0	0
29 29 29	1 2 3	06:03 14:51 16:09	08:55 16:05 18:31	10,260 4,423 8,412	105 114 100	-99,517 -99,800 -99,883	39 22 31	1 11 6	0 0 0	0 0 0
30 30	1 2	11:51 22:27	16:05 23:59	15,261 5,566	101 98	-561,464 -561,432	8 10	78 55	0 0	0 0
31 31	1 2	03:35 19:46	07:33 20:49	14,234 3,749	99 106	-50,492 -52,317	148 39	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-