地形
近海
这是大陆之间的公海，但距离海岸较近，只有最好的船只才能航行。
color = terrain_coastal_ocean
can_have_ice = yes
movement_cost = 1.0
weather_front_strength_change_percent = 0
weather_cyclone_strength_change_percent = 0
weather_tornado_strength_change_percent = 0
audio_tags = {
masDataTopologyElevation = 0
masDataTopologyOcean = 1
masDataTopologyCoast = 1
}
debug_color = hsv360 { 240 67 82 }