chunkSize=100.0
chunkGroundSize=1000.0
subChunkGroundSize=10.0
biomeTileSize=20.0
seaHeight=0.0
seaTileSize=4.0
seaBottom=-100.0
seaBottomTileSize=4.0
isFromRealWorld=true
longitudeMinimal=25.00
longitudeMaximal=25.50
latitudeMinimal=39.75
latitudeMaximal=40.07
xMaximal=42740.0
/// need more precision ?!
yMaximal=35580.0
unitLongitudeAndLatitude= 
maxAltitude=421.14
// max chunkView when at middle: ...