贝里群岛-世界地理数据大百科辞条

贝里群岛（Berry Islands）位于北大西洋，是巴哈马群岛的一部分；距离美国佛罗里达州东海岸218km，距离巴哈马的安德罗斯岛28km。地理位置为：25&deg23′25″N-25&deg49′40″N，77&deg56′55″W-77&deg42′40″W。贝里群岛由118个岛屿和岛礁组成（最小岛屿或岛礁的面积为42m&sup2）。其中，面积在1km&sup2以上的岛屿有11个，它们分别是大哈伯岛、卡伯岛、惠尔岛、邦兹岛、丽格那木维塔岛、霍夫曼岛、范尼岛、安伯格里斯岛、小哈伯岛、大斯特拉普岛和伯德岛。贝里群岛总面积为56.88km&sup2，海岸线长307.00km。最大的岛屿是大哈伯岛，面积为23.58km2。该数据集是在Google Earth遥感卫星影像及相关的地图基础上研发完成。数据集以.kmz 和.shp 格式存储，压缩后数据量为1.23MB。

The Berry Islands, situated in the North Atlantic Ocean, are part of the Bahamas. They lie 218 km off the east coast of Florida, USA, and 28 km from Andros Island of the Bahamas. Their geographic coordinates range from 25°23′25″N to 25°49′40″N and 77°56′55″W to 77°42′40″W. The Berry Islands consist of 118 islands and islets, with the smallest one having an area of 42 m². Among these, 11 islands have an area of 1 km² or larger, namely Great Harbour Cay, Cable Cay, Whale Cay, Bounds Cay, Lignum Vitae Cay, Hoffman Cay, Fannie Cay, Ambergris Cay, Little Harbour Cay, Great Strappy Cay, and Bird Cay. The total area of the Berry Islands is 56.88 km², with a total coastline length of 307.00 km. The largest island is Great Harbour Cay, covering an area of 23.58 km². This dataset was developed based on Google Earth remote sensing satellite imagery and related maps. It is stored in .kmz and .shp formats, with a compressed size of 1.23 MB.

搜集汇总

背景与挑战

背景概述

该数据集详细记录了贝里群岛的地理信息，包括其由118个岛屿和珊瑚礁组成，总面积56.88平方公里，海岸线长307公里。数据集基于Google Earth图像和相关地图开发，以.kmz和.shp格式存储，压缩后大小为1.23MB。