GPS Space Vehicle Time Integrity for MJD 52943

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
04:05
13:08
08:22
16:31
 15,416
 12,158
   -11
    30
  -312,760
  -312,797
9
3
0
18
0
0
0
0
 
2
1
03:07
10:26
 26,244
     4
   213,017
41
0
0
0
 
3
1
04:23
10:43
 22,710
    12
   -57,409
34
0
0
0
 
4
1
11:47
18:52
 25,488
    22
     3,160
46
0
0
0
 
5
5
5
1
2
3
00:00
14:34
21:57
02:59
16:34
23:59
 10,748
  7,194
  7,326
    14
    34
    11
    -2,993
    -3,035
    -3,097
18
5
3
0
8
14
0
0
0
0
0
0
 
6
6
1
2
01:26
17:16
05:45
20:41
 15,532
 12,263
     4
    22
      972
     1,016
13
7
1
3
0
0
0
0
 
7
1
10:38
17:00
 22,858
    17
  -641,180
5
58
0
0
 
8
8
1
2
08:13
17:11
12:24
20:37
 15,062
 12,300
     5
    28
  -401,341
  -401,308
8
6
15
20
0
0
0
0
 
9
9
1
2
00:00
19:36
01:22
23:59
  4,950
 15,697
    -6
    11
    14,320
    14,482
11
11
1
0
0
0
0
0
 
10
1
15:00
22:03
 25,297
    26
   -33,589
11
0
0
0
 
11
1
07:45
13:52
 22,003
    13
   -74,842
12
334
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:15
13:32
08:46
17:44
 12,627
 15,095
   -19
    31
    31,736
    31,787
6
4
28
116
0
0
0
0
 
14
14
1
2
00:00
22:51
05:09
23:59
 18,522
  4,087
    19
    -1
    19,306
    19,266
12
3
472
3
0
0
0
0
 
15
15
1
2
05:32
20:50
09:20
23:59
 13,598
 11,338
   -11
    10
  -179,542
  -179,797
29
14
1
0
0
0
0
0
 
16
1
02:14
09:12
 25,033
     5
    -8,077
30
0
0
0
 
17
1
16:14
22:07
 21,059
    26
  -104,800
203
0
0
0
 
18
18
1
2
00:00
20:08
02:02
23:59
  7,346
 13,765
    18
    17
    -5,857
    -5,752
4
5
20
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:38
10:10
04:56
15:03
  8,241
 17,569
   -14
    17
   205,887
   205,876
5
6
6
7
0
0
0
0
 
21
21
1
2
05:04
18:57
07:24
23:48
  8,361
 17,343
   -25
    15
   -60,995
   -61,117
13
22
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
09:10
22:00
03:24
10:30
23:59
 12,230
  4,743
  7,113
    17
   -35
    -4
   -39,830
   -39,913
   -39,930
6
3
3
37
4
2
0
0
0
0
0
0
 
24
1
13:45
20:31
 24,281
    26
   -71,544
22
0
0
0
 
25
1
00:29
07:31
 25,289
    14
   -54,434
9
49
0
0
 
26
1
17:20
23:50
 23,281
    13
  -504,264
28
0
0
0
 
27
27
1
2
06:52
16:41
11:39
19:17
 17,155
  9,288
    -4
    27
  -768,173
  -768,934
116
69
1
0
1
0
0
0
 
28
1
09:28
14:53
 19,436
    13
     -411
17
337
0
0
 
29
1
16:33
22:57
 22,961
    21
  -147,494
96
0
0
0
 
30
30
1
2
00:00
22:52
04:22
23:59
 15,713
  4,002
    13
     6
  -600,348
  -602,293
130
29
1
0
1
0
0
0
 
31
1
05:42
12:27
 24,204
    11
  -429,340
35
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.