Orthophotography of Andalusia (2008 - 2009)

Orthophotography of Andalusia in color made at 50 cm resolution, based on digital photogrammetric flights from 2008, with 0.22 meters of geometric resolution for the Southeast quadrant, and 0.42 meters of geometric resolution for the Southwest quadrant. Orthophotography of Andalusia in color produced at 50 cm resolution, based on digital photogrammetric flights from 2009, with 0.45 meters of geometric resolution for the Northeast quadrant, and 0.45 meters of geometric resolution for the Northwest quadrant. These photogrammetric flights were carried out within the National Plan for Aerial Orthophotography (PNOA) project. The management of the project is assumed by the Ministry of Development, through the General Directorate of the National Geographic Institute (IGN) and the National Geographic Information Center (CNIG), coordinated with the interested Ministries and with the Autonomous Communities and their Ministries and Competent bodies, being the General Directorate of the Andalusian Institute of Cartography, belonging to the Ministry of Public Works and Transport, the body that assumes competences in the matter. The production is carried out in a decentralized manner by each autonomous team, with the IGN being responsible for the final validation, and the integration of the resulting products.2008年基于数字航空摄影测量飞行获取的安达卢西亚彩色正射影像，空间分辨率为50厘米，其中东南象限几何分辨率为0.22米，西南象限几何分辨率为0.42米。 2009年基于数字航空摄影测量飞行获取的安达卢西亚彩色正射影像，空间分辨率为50厘米，其中东北象限与西北象限几何分辨率均为0.45米。 上述摄影测量飞行任务均依托国家航空正射影像计划（National Plan for Aerial Orthophotography, PNOA）开展。 本项目由西班牙发展部主管，通过国家地理研究所（National Geographic Institute, IGN）总干事处与国家地理信息中心（National Geographic Information Center, CNIG）推进，并与相关部委、自治区及其主管部门与机构协同协作；隶属于公共工程与交通部的安达卢西亚制图研究所总干事处，为该区域相关业务的权责承担主体。 影像生产由各自治团队分散实施，最终成果的验证与整合工作由国家地理研究所（IGN）负责。