Digital bathymetric model (Adriatic-RER) - Digital bathymetric model - RER 2000

Digital Bathymetric Model or DBM (from the English Digital Bathymetric Model) in grid format. The product represents bathymetry through a regular cell model to which is associated the information of the depth of the Adriatic Sea in front of the regional coasts. Not having a homogeneous quoted plan, the DBM2000 has been elaborated using the bathymetric punctual data, acquired by ARPA in 1998, along the transepts of relief perpendicular to the coast and bathymetric data of the off-shore area made available by CNR-ISMAR Bologna and acquired in previous years. The processing of the DBM was therefore partly automatic and partly manual.网格格式的数字水深模型（Digital Bathymetric Model，以下简称DBM）。该产品以规则格网模型表征水深信息，关联了区域海岸前沿亚得里亚海的水深数据。由于缺乏统一的基准参考面，DBM2000的构建融合了两类数据源：1998年由ARPA采集的、沿垂直于海岸的地形剖面布设的单点水深观测数据，以及博洛尼亚CNR-ISMAR提供的往年采集的离岸海域水深数据。本数字水深模型的处理流程兼具自动化与人工干预环节。