GPS Space Vehicle Time Integrity for MJD 52761

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
01:36
16:32
04:56
20:46
 11,984
 15,224
    12
    30
  -283,588
  -283,686
14
11
1
0
0
0
0
0
 
2
1
15:36
22:54
 26,242
    40
   108,086
49
0
0
0
 
3
1
16:52
23:14
 22,853
    44
    -6,463
24
0
0
0
 
4
1
00:17
07:22
 25,477
    24
   -43,442
13
0
0
0
 
5
5
1
2
03:02
10:27
05:03
15:23
  7,226
 17,679
     1
    21
   -12,550
   -12,591
5
9
18
58
0
0
0
0
 
6
6
1
2
05:37
13:48
09:09
18:03
 12,660
 15,299
    -1
    37
     4,046
     4,078
7
4
8
6
0
0
0
0
 
7
1
00:00
05:34
 20,068
    22
  -464,301
120
1
1
0
 
8
8
1
2
05:37
20:29
08:57
23:59
 11,981
 12,611
     4
    26
  -317,174
  -317,929
52
51
1
0
1
0
0
0
 
9
1
08:13
14:00
 20,729
    31
    42,271
14
0
0
0
 
10
1
03:28
10:31
 25,350
    22
   -24,309
3
40
0
0
 
11
11
1
2
00:00
20:06
02:14
23:59
  8,040
 14,005
   299
    34
   -44,851
   -45,233
305
8
0
0
851
0
8039
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:05
17:48
06:18
21:13
 15,156
 12,273
    13
    33
    26,718
    26,772
4
3
36
5
0
0
0
0
 
14
1
11:08
17:24
 22,559
    31
    21,938
4
25
0
0
 
15
15
1
2
08:53
17:49
13:02
21:18
 14,920
 12,521
    32
    49
  -103,790
  -103,918
13
15
1
0
0
0
0
0
 
16
1
14:45
21:45
 25,175
    38
     1,818
77
0
0
0
 
17
17
1
2
07:08
17:44
12:10
19:33
 18,054
  6,533
    27
    50
   -10,653
   -10,692
5
5
20
4
0
0
0
0
 
18
1
08:52
14:37
 20,646
    29
    -9,677
6
8
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
15:17
22:42
03:44
17:17
23:59
 13,474
  7,174
  4,640
    20
    42
    33
   213,410
   213,454
   213,455
9
3
3
2
18
6
0
0
0
0
0
0
 
21
21
1
2
07:29
17:29
12:19
19:50
 17,303
  8,418
    22
    38
    72,155
    71,707
64
37
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
09:14
15:00
 20,690
    37
   -25,502
9
0
0
0
 
24
1
01:51
08:46
 24,856
    16
   -26,811
17
0
0
0
 
25
1
12:42
19:46
 25,415
    36
   -43,336
7
1
0
0
 
26
1
05:52
12:24
 23,414
    23
  -485,541
44
0
0
0
 
27
27
1
2
05:17
19:26
07:52
23:59
  9,287
 16,392
     8
    37
   -59,956
   -63,606
186
320
1
0
1
1685
0
0
 
28
28
1
2
00:00
21:50
03:19
23:59
 11,952
  7,729
    26
    33
    47,501
    47,210
16
9
1
0
0
0
0
0
 
29
1
05:03
11:29
 23,089
    22
  -130,841
45
0
0
0
 
30
1
11:19
16:43
 19,416
    35
    -8,116
282
0
200
0
 
31
1
17:56
23:59
 21,755
    41
  -167,043
185
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 UTC(KRIS) 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(KRIS) 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.