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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,706 datasets
345 administrative units at level 3, 56 at level 2, and 16 at level 1 for Chile. The dataset is part of the Global Subnational Administrative Boundaries collection, contributed and quality assured by OCHA organizations. Boundaries were created in September 2018, with a review for accuracy completed in February 2025.
Bhutan administrative level 0-2 boundaries (COD-AB) dataset version 01, structured into 20 Admin 1 and 205 Admin 2 units. The dataset was contributed by OCHA Regional Office for Asia and the Pacific (ROAP) and published by OCHA Field Information Services (FIS) and HDX. It was last reviewed for accuracy on 30 October 2025 and is part of the Global Subnational Administrative Boundaries collection.
460 administrative units across 3 levels for Bolivia, including 9 Admin 1, 112 Admin 2, and 339 Admin 3 boundaries. The dataset was quality assured and published by OCHA Field Information Services (FIS) and HDX, with boundaries created in 2013 and last reviewed for accuracy in October 2025.
Belize administrative boundaries for the country and its 6 districts, structured into a single subnational level. OCHA Field Information Services (FIS) and HDX quality assured and published this dataset, which was last reviewed for accuracy in November 2024. It is part of the larger Global Subnational Administrative Boundaries collection.
Belarus administrative boundaries for levels 0 (country), 1 (7 regions), and 2 (119 districts). The dataset is part of the Global Subnational Administrative Boundaries collection, quality assured and published by OCHA Field Information Services (FIS) and HDX. It was last reviewed for accuracy on 21 November 2024 and is valid for humanitarian use from 27 July 2022.
28 provinces and 265 municipalities are represented in this geospatial dataset of Bulgarian administrative boundaries. The dataset is part of the Global Subnational Administrative Boundaries collection, quality assured and published by OCHA Field Information Services (FIS) and HDX. It was reviewed for accuracy in November 2024 and is licensed under CC-BY-3.0-IGO.
A 2025 dataset provides geospatial boundaries for Burkina Faso's administrative divisions. It includes 17 regions (Admin 1), 47 provinces (Admin 2), and 351 communes (Admin 3), contributed by OCHA Burkina Faso and published by OCHA FIS and HDX. The underlying boundaries were created in March 2020.
30 October 2025 marks the latest review for accuracy and completeness of this dataset. It contains geospatial boundaries for Benin at the national (Admin 0), regional (Admin 1), and local (Admin 2) levels, contributed and quality assured by OCHA humanitarian organizations. The dataset is part of the global COD-AB collection and is available in multiple formats including GeoJSON and Shapefile.
Burundi administrative boundaries for levels 0 to 2, structured into 18 provinces and 119 communes. The dataset was quality assured and published by OCHA Field Information Services (FIS) and HDX, with the last review for accuracy on 23 December 2024. It is part of the global subnational administrative boundaries collection.
74 administrative level 1 boundaries for Azerbaijan, part of the Global Subnational Administrative Boundaries dataset. The dataset was quality assured and published by OCHA Field Information Services (FIS) and HDX, with a review for accuracy completed on 31 January 2024. Boundaries were created on 24 November 2020 and the dataset is valid for humanitarian use.
Armenia administrative level 0-2 boundaries structured into 11 provinces and 39 communities. This dataset was quality assured and published by OCHA Field Information Services (FIS) and HDX, with the last edit to the boundaries occurring on 01 October 2014. It is part of the larger Global Subnational Administrative Boundaries collection and is valid for use by the humanitarian community.
United Arab Emirates administrative boundaries at the national (level 0) and emirate (level 1) levels. The dataset contains boundaries for 7 Emirates and was quality assured and published by OCHA Field Information Services (FIS) and HDX. It is part of the Global Subnational Administrative Boundaries collection and was last reviewed for accuracy on 19 December 2024.
Angola administrative level 0-3 boundaries (COD-AB) dataset version 01 contains 18 provinces, 161 municipalities, and 539 administrative units at level 3. The dataset was contributed by OCHA Regional Office for Southern and Eastern Africa (ROSEA) and published by OCHA Field Information Services (FIS) and HDX. It was last reviewed for accuracy on 28 January 2025 and is part of the Global Subnational Administrative Boundaries collection.
December 2019 boundaries for Colombia's administrative divisions, structured into three levels. The dataset includes 33 departments (Admin 1), 1,122 municipalities (Admin 2), and 31,880 corregimientos or comunas with partial coverage (Admin 3). It was contributed by OCHA Latin America and the Caribbean, quality assured by OCHA FIS and HDX, and reviewed for accuracy in November 2024.
A palynological reconnaissance study analyzes acid-resistant organic-walled microfossils from 42 core samples taken from the Lower Ordovician Nambeet Formation in the Barnicarndy 1 stratigraphic well. The study, conducted by Geoscience Australia, assesses microfossil yield, preservation, and utility for regional and international correlation of the Lower Ordovician section. It identifies a diverse suite of microfossils including acritarchs, cryptospores, and chitinozoans.
UAV-based visible-infrared imagery supports identification of rice blast resistance. The 4.6 MB dataset, published by Huasheng Huang, was last updated in April 2026. It includes associated codes for a parallel ResNet-Transformer and cross-modal attention network.
An OCR dataset published on HuggingFace by user badal9263. The dataset's title suggests it contains data for optical character recognition tasks, but specific content details are not provided. It was last updated on June 4, 2026.
Polygon extents detail bathymetry data acquisitions across Australia's marine jurisdiction, including coastal, continental shelf, and deep-sea locations. The database is live and regularly updated as AusSeabed collaborators contribute coverage information. It is published via the AusSeabed Marine Data Portal using OGC-compliant web services.
Raw data from the Dust Flux Monitor Instrument (DFMI) aboard the STARDUST spacecraft during its encounter with comet Wild 2 on January 2, 2004. The National Aeronautics and Space Administration (NASA) collected this data, which records dust events over a 33-minute period surrounding the comet flyby.
25.3 KB of source data in XLSX format supports the figures and quantitative analyses for a study on all-optical image generation via adversarially trained diffractive neural networks. The dataset was authored by ZXY and published on figshare under a CC-BY-4.0 license. It was last updated on April 11, 2026.