my @lat_lon_key = (split /[.]/, $key);
my $lat_key = join('.', @lat_lon_key[0,1]);
my $lon_key = join('.', @lat_lon_key[2,3]);


##</code><code>##


$VAR1 = {
          '53.58964145.8.560993391' => {
                                         'name' => 'A99_984_KEI',
                                         'id' => '-1643796'
                                       },
          '53.58464146.8.560693392' => {
                                         'id' => -1643795,
                                         'name' => 'A88_984_KEI'
                                       }
        };