Map of orientations derived from the 1 m MDT of the Autonomous Community of the Basque Country. Year 2013

The orientation raster map with 25 m cell has been generated from the Digital Ground Model with 1 m mesh step of the year 2013. The value of the orientation is expressed in degrees from 0° to 360° clockwise while the vectorised orientation map represents the main cardinal points: N,NO,NE,S,SO,SE,O,E,Llano. The raster map is available in a single image in.TIFF format for the entire Autonomous Community of the Basque Country while the vectorised map is distributed in shapefile format, both in the geodetic reference system ETRS89 and projection UTM spindle 30.本数据集所包含的25米分辨率方位栅格地图，由2013年发布的1米网格步长数字地面模型（Digital Ground Model）生成。方位值以0°至360°顺时针角度计量；矢量化方位地图标注了主要方位基点：北（N）、西北（NO）、东北（NE）、南（S）、西南（SO）、东南（SE）、西（O）、东（E）以及Llano。覆盖整个巴斯克自治区的栅格地图以单幅TIFF格式图像提供；矢量化地图则以Shapefile格式分发，二者均采用ETRS89大地参考坐标系及UTM 30带投影。