RASTER-BR - a Multi-Scale Raster Dataset for Brazil

RASTER-BR: A Multi-Scale Raster Dataset for Brazil This dataset contains a collection of raster files in GeoTIFF (.tif) format for the entire extent of Brazil, designed for multi-scale operations.It includes: Blank raster — all pixel values are 0. Boolean rasters — masks of 0 and 1 for Brazil's national limits. Coded rasters — other boundaries with unique integer codes. Scales Available The dataset is available at the following spatial resolutions: 10 meters 30 meters 90 meters 250 meters 500 meters 1000 meters Formatting Format: GeoTIFF (.tif) Coordinate Reference System (CRS): WGS 84 EPSG:4326 Data Type: Byte or Integer Contents Files and basic metadata are listed in the file raster-br_catalog.csv. Usage These rasters can be used as: Spatial masks for analyses restricted to Brazil. Base layers for state-level or country-level mapping. Alignment templates for other geospatial data. License CC-BY 4.0 Citation If you use this dataset, please cite as: Possantti, I. (2025). RASTER-BR a Multi-Scale Raster Dataset for Brazil. Zenodo. https://doi.org/10.5281/zenodo.16786951 Change Log 2025-08-15 Version 0.0.2, fix in catalog (0900 changed to 0500 code).Pending: states files, catchments files. Improvements: make a PDF for a technical note. 2025-08-09 Version 0.0.1, minor fixes in catalog.Pending: states files, catchments files. Improvements: make a PDF for a technical note. Version 0.0.0, blank and brazil files. Pending: states files, catchments files. Improvements: make a PDF for a technical note.