奥兰群岛

Coastline Data of Aland Islands

奥兰群岛位于芬兰的西南角,波罗的海与波的尼亚湾、奥兰海与群岛海之间。地理范围是59°45′21.3″N-60°39′56.3″N, 21°23′15.9″E-19°06′04.7″E(图1)。奥兰群岛是芬兰的自治州,共包括16个市区,除首府玛丽港(Mariehamn)市外,还包括戈塔(Geta)区、汉马尔兰区(Hammarland)、艾克罗区(Eckero)、萨特维克区(Saltvlk)、孙德区(Sound)、芬斯特伦区(Finstrom)、约马拉区(Jomala)、瓦尔杜区(Fardo)、伦帕尔兰区(Lumparland)、

Aland Islands is located at the southwest of Finland.Based on the Digital Global images from the Google Earth,the coastline GIS data covering 13,161 individual islands had been developed(the minimum area of the island is 7 m2).These islands are located between Bothnian Sea and Baltic Sea,and between Sea of Aland and Archipelago Sea,covering the area from 59°45′21.3″N to 60°39′56.3″N and from 21°23′15.9″E to 19°06′04.7″E(Figure 1).The Alan Islands is the autonomous state of Finland.It is consisted of 16 districts and cities,including Mariehamn city,Geta,Eckero,Saltvlk,Finstrom,Hammarland,Jomala,Sound,Lumparland,Lemland,Brando,Kumlinge,Fardo,Sottunge,Foglo and Kokar municipalities.