2026-10-06T05:21:41Z https://api.figshare.com/v2/oai

oai:figshare.com:article/34004316 2026-09-27T06:30:25Z category_26635 category_26899 category_27583 item_type_3 month_year_09_2026

UAV-derived orthomosaic, digital surface model, and<i> Aedes albopictus</i> ovitrap egg counts from Shanghai, June 2023 ZIJUN ZHOU (25114692) Photogrammetry and remote sensing Landscape ecology Health geography UAV Aedes albopictus Orthomosaic Digital surface models Ovitrap Egg counts Remote sensing Shanghai <p dir="ltr">This dataset contains UAV-derived geospatial products and ovitrap egg-count observations collected at a university campus in Minhang District, Shanghai, China, in June 2023.</p><p dir="ltr">The dataset includes an RGB orthomosaic and a digital surface model (DSM) generated from UAV imagery using Structure-from-Motion (SfM) photogrammetry. Both geospatial products are provided as GeoTIFF rasters with a spatial resolution of 0.05 m and use WGS 1984 UTM Zone 51N (EPSG:32651). Each raster is packaged in a separate ZIP archive together with its associated auxiliary files.</p><p dir="ltr">The dataset also includes ovitrap egg-count observations for 282 monitoring locations across four consecutive weekly monitoring rounds in June 2023. These observations were collected to characterize the spatial distribution of <i>Aedes albopictus</i> oviposition activity.</p><p dir="ltr">A README file provides additional information on the data files, variable definitions, acquisition, and processing procedures.</p><p dir="ltr">The dataset supports the research manuscript entitled "Micro-scale mapping of oviposition activity using UAV-derived microenvironment structure: A case study of <i>Aedes albopictus</i>".</p> 2026-09-27T06:30:25Z Dataset Dataset 10.6084/m9.figshare.34004316.v1 https://figshare.com/articles/dataset/UAV-derived_orthomosaic_digital_surface_model_and_i_Aedes_albopictus_i_ovitrap_egg_counts_from_Shanghai_June_2023/34004316 CC BY 4.0