GPS Space Vehicle Time Integrity for MJD 52937

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
04:29
13:33
08:47
16:56
 15,386
 12,176
    34
    54
  -311,651
  -311,697
6
10
1
1
0
0
0
0
 
2
1
03:31
10:50
 26,274
    49
   209,581
43
0
0
0
 
3
1
04:48
11:07
 22,741
    44
   -55,682
29
0
0
0
 
4
4
1
2
12:11
18:15
18:14
19:17
 21,743
  3,675
    51
    52
      726
      787
34
5
0
0
0
0
0
0
 
5
5
1
2
00:00
14:59
03:24
16:58
 12,235
  7,150
    50
    43
    -2,165
    -2,243
13
6
1
31
0
0
0
0
 
6
6
1
2
01:50
18:15
06:09
21:06
 15,496
 10,233
    46
    63
      840
      883
14
3
0
13
0
0
0
0
 
7
1
11:03
17:24
 22,846
    52
  -639,733
15
0
0
0
 
8
8
1
2
08:37
18:15
12:49
21:01
 15,057
  9,901
    46
    69
  -401,217
  -401,204
5
5
8
18
0
0
0
0
 
9
9
1
2
00:00
20:01
01:47
21:59
  6,448
  7,096
    50
    48
    13,392
    13,532
4
6
1
0
0
0
0
0
 
10
10
1
2
15:25
18:15
18:14
21:59
 10,137
 13,440
    65
    63
   -33,232
   -33,241
2
6
8
0
0
0
0
0
 
11
1
08:09
14:17
 22,023
    44
   -73,686
8
59
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:39
13:57
09:10
18:07
 12,674
 15,028
    25
    56
    31,727
    31,763
6
2
13
48
0
0
0
0
 
14
1
00:00
05:33
 19,948
    48
    19,508
5
311
0
0
 
15
15
1
2
00:00
05:57
01:13
09:44
  4,393
 13,609
    50
    27
  -176,734
  -176,888
7
27
1
1
0
0
0
0
 
16
1
02:39
09:35
 24,956
    44
    -6,700
28
0
0
0
 
17
17
1
2
16:45
18:15
18:14
21:59
  5,351
 13,440
    55
    55
  -122,744
  -122,421
53
130
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
20:34
22:41
02:27
22:38
23:59
  8,812
  7,414
  4,674
    60
    47
    55
    -6,497
    -6,414
    -6,400
9
5
2
52
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:02
10:34
05:23
15:27
  8,440
 17,539
    33
    52
   206,653
   206,629
6
4
1
103
0
0
0
0
 
21
21
1
2
05:29
19:22
07:48
21:59
  8,310
  9,410
    23
    54
   -59,244
   -59,393
11
10
2
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
09:35
03:47
10:52
 13,638
  4,628
    52
    28
   -39,325
   -39,382
6
3
259
1
0
0
0
0
 
24
24
1
2
14:07
18:15
18:14
20:55
 14,812
  9,531
    58
    53
   -70,013
   -70,047
10
13
0
0
0
0
0
0
 
25
1
00:52
07:55
 25,291
    50
   -54,043
7
0
0
0
 
26
1
18:15
21:59
 13,440
    52
  -506,942
18
0
0
0
 
27
27
27
1
2
3
07:17
17:07
18:15
12:04
18:14
19:41
 17,161
  4,040
  5,113
    32
    54
    54
  -754,784
  -755,525
  -755,648
125
30
40
1
0
0
1
0
0
0
0
0
 
28
1
09:52
15:17
 19,467
    50
      873
6
0
0
0
 
29
29
1
2
16:57
18:15
18:14
21:59
  4,620
 13,424
    49
    51
  -140,679
  -140,799
17
53
0
0
0
0
0
0
 
30
1
00:00
04:46
 17,146
    42
  -586,906
142
0
0
0
 
31
1
06:06
12:50
 24,202
    46
  -426,961
34
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.