Lithological/alteration maps for CRM exploration from Aramo (Spain) pilot site

Abstract Hydrothermal alteration and lithological maps* for the Aramo pilot site, using the methodology developed in the frame of the S34I project. This depository contains data generated within the European S34 project. [Under construction] Data is currently being curated and updated. Specifically, the maps provided were generated with no upsampling of training data. New maps are expected using synthetic data generated from the original training set. The dataset will be made public once the process is finalized. *Raster maps were vectorized for easier manipulation and lower data size Metadata information Identification Full Title Lithological/alteration maps for CRM exploration from Aramo (Spain) pilot site Abstract Hydrothermal alteration and lithological maps for the Aramo pilot site, using the methodology developed in the frame of the S34I project. Keywords Earth observation; critical raw materials; cobalt; nickel; mineral exploration; remote sensing Pilot area Aramo Associated resources https://doi.org/10.5281/zenodo.14652199 Language English URL Categories Remote sensing, geology Temporal reference Creation date (dd.mm.yyyy) 27.06.2025 Revision date (dd.mm.yyyy) Quality and validity Representation type Vector data Format *.shp Lineage Spatial resolution Positional accuracy Maintenance information Dataset under construction: data is currently being curated and updated. Coordinate system Datum WGS 84, UTM zone 30N Constraints related to access and use Use limitation None Access constraint Temporary Public/Private Private The dataset will be made public once the curation process is finalized. Responsible organisation Responsible Contact Joana Cardoso Fernandes | [e-mail] Responsible Party UPORTO Metadata on metadata Contact Joana Cardoso Fernandes | [e-mail] Metadata language English摘要 本数据集依托S34I项目框架内研发的方法，生成了阿拉莫（Aramo）试点场址的热液蚀变（hydrothermal alteration）与岩性图*。本仓库收录的数据集源自欧洲S34项目。 【建设中】当前数据正在进行整理与更新：本次提供的地图未对训练数据进行上采样处理，后续将基于原始训练集生成的合成数据制作新的地图。待流程全部完成后，本数据集将正式对外开放。 *为便于操作并降低数据体量，栅格地图已完成矢量化处理。 元数据信息 识别信息 完整标题：西班牙阿拉莫（Aramo）试点场址关键原材料（critical raw materials, CRM）勘探用岩性/蚀变图 摘要：基于S34I项目框架内开发的方法生成的阿拉莫试点场址热液蚀变与岩性图。 关键词：地球观测（Earth observation）、关键原材料（critical raw materials）、钴（cobalt）、镍（nickel）、矿产勘探（mineral exploration）、遥感（remote sensing） 试点区域：阿拉莫 关联资源：https://doi.org/10.5281/zenodo.14652199 语言：英语 URL：无 分类：遥感（remote sensing）、地质学（geology） 时间参考：无 创建日期（日.月.年）：27.06.2025 修订日期：无 质量与有效性：无 表示类型：矢量数据 格式：*.shp（Shapefile格式） 谱系：无 空间分辨率：无 位置精度：无 维护信息：本数据集处于建设阶段，目前正在进行整理与更新。 坐标系：基准面WGS 84，UTM 30N带 访问与使用限制 使用限制：无 访问限制：临时 公开/私有：私有 本数据集将在整理流程完成后正式对外开放。 负责机构：无 责任联系人：Joana Cardoso Fernandes | [e-mail] 责任方：UPORTO 元数据元信息 联系人：Joana Cardoso Fernandes | [e-mail] 元数据语言：英语