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3D models, rendered datasets, physics simulation, digital twins, synthetic data generation, game engine data
1,418 datasets
A subarctic embayment near Alaska was the site for multi-year observations of zooplankton during spring bloom periods from 1987 to 1989. Data was collected twice weekly by the University of Alaska Juneau Center for Fisheries and Ocean Sciences using CalVET and NIO nets with specific mesh sizes. Sampling occurred at three to four stations within the bay and an adjacent inlet.
NASA provides a 3D model of the Advanced Crew Escape Suit (ACES), a full-pressure vessel designed for astronaut protection. The model contains 44,656 polygons and 44,684 vertices. It was last updated on March 5, 2026, and is available in the IMAGE/X-3DS file format.
NASA's Aura satellite 3D model visualizes the spacecraft that observes the chemical content of the atmosphere. The model is a polygon mesh with 6 polygons and 4 vertices, provided in the IMAGE/X-3DS file format. It was last updated on the Data.gov platform in March 2026.
The TTA (Tidal Turbine Assembly) dataset is a sample version introduced in the paper 'Computer Vision as a Data Source for Digital Twins in Manufacturing: a Sim2Real Pipeline'. It is designed for object detection in industrial assembly environments, combining controlled captures, synthetic renderings, and real-world footage. The dataset was created by NeFr25 and last updated on Hugging Face on 2026-04 13.
G-LiHT data provides high-density individual LiDAR return data with over 10 points per square meter. The dataset maps forest composition, structure, and function across the Conterminous United States, Alaska, Puerto Rico, and Mexico. It is processed by NASA's Goddard Space Flight Center in LAS Version 1.1 binary format.
Data from two Hudson research cruises in 1980 and 1983 detail the vertical distribution of zooplankton species in Baffin Bay and Davis Strait. The collection includes fine-scale biological samples with associated temperature, salinity, chlorophyll, phaeophytin, and nutrient measurements. Fisheries and Oceans Canada compiled this data, which is formatted for the Ocean Biogeographic Information System (OBIS).
128,361 bytes of experimental data support a framework for joint optimization in a dynamic robotic cell with robot anomalies. The dataset underpins research on a digital twin-based real-time monitoring and scheduling system. It is intended for validating the proposed framework's performance against robot failures and dynamic events.
426 fisheries-independent trawls collected data on 288 invertebrate species off southern California. The NOAA_NCEI dataset calculates the mean Shannon Index of diversity for each 5-minute grid cell. Data collection occurred during June-August, with a last recorded metadata update in March 2026.
Water bottle samples from 44 stations in a Florida study area provide counts and biochemical analysis of the harmful algal bloom species Karenia brevis. The dataset includes Coulter counts for the 14 to 28 um size class and, at six stations, per-cell measurements of lipid, free amino acid, and protein content. Data was collected during a November 1998 research cruise and analyzed by NOAA NCEI.
A 10 arc-minute resolution raster dataset maps the near-surface soil texture and slope for Africa, derived from the 1974 FAO Soil Map of the World. Compiled by L. Zobler for the Global Ecosystems Database Project, this 1987 release provides foundational land surface properties for climate modeling. The data is georeferenced to match contemporary global vegetation datasets.
NASA 3D Models: Space Shuttle Orbiter is a 3D model file published by the National Aeronautics and Space Administration on datagov. The model contains 11,582 polygons and 8,040 vertices. The dataset was last updated on March 13, 2026.
A synthetic dataset intended for federated learning research and development. The dataset is hosted on Kaggle, but specific details about its size, features, and creation method are not provided in the available metadata. Users must download the dataset to verify its exact structure and content.
A realistic synthetic dataset for predicting student productivity. It was created for AI/ML practitioners and is hosted on Kaggle. The dataset's specific size, creation date, and author are unknown.
17,477 instruction-response pairs were compiled from Unity documentation, Stack Overflow, and GitHub for training AI models. The dataset contains 16,604 training and 873 test examples, created by vishnuOI and last updated in April 2026. It covers topics like C# scripting, XR/VR development, physics, and performance optimization.
TerraMesh is a planetary-scale, multimodal dataset for Earth-Observation foundation models. It merges data from Sentinel-1 SAR, Sentinel-2 optical, Copernicus DEM, NDVI, and land-cover sources into more than 9 million co-registered patches. The dataset was created by ibm-esa-geospatial and was last updated on March 24, -2026.
Over 80 physical objects are represented by mesh models, RGB, RGB-D, and point cloud images. The dataset was created by Yale University, Carnegie Mellon University, and UC Berkeley using two scanning systems: UC Berkeley's rig and the Google scanner. It includes high-resolution images and meshes at multiple polygon resolutions for each object.
A collection of 3D mesh data published on Kaggle. The dataset's specific content, scale, and origin are not detailed in the available metadata. Its title suggests it contains source data for 3D triangular meshes.
.STEP 3D model files for cable passthrough components, authored by James Lee. The dataset was last updated on May 9, 2026, and is hosted on the Borealis Harvested Dataverse platform.
James Lee published a collection of 3D .STL files for the 2.0 version of a slider on the Borealis Harvested Dataverse platform. The dataset was last updated on May 9, 2026. The specific number of files, their size, and detailed content are unknown.
Dexora Objaverse is a dataset hosted on HuggingFace by the author li48. The dataset's title suggests it likely contains a collection of 3D object assets, potentially for use in computer graphics or simulation environments. It was last updated on May 18, 2026, but specific details on size, format, and content are not provided in the available metadata.