Loading...
Loading...
Traffic data, public transit, aviation, shipping, ride-hailing, accident records
7,882 datasets
From 2014 to 2015, the COMEX project collected airborne in-situ measurements of greenhouse gases over California, Nevada, and the coastal Pacific Ocean. The dataset provides a catalog of filenames, spatiotemporal bounds, and download URLs for accessing high-frequency CO2, CH4, and H2O data, along with ancillary O3, formaldehyde, and meteorological profiles. It was created to support satellite validation by characterizing atmospheric structure over ocean and land with vertical profiles to at least 5000 meters.
Patrick Schmidt's dataset contains measurements of the mechanical properties of tool-stones used by Middle Stone Age foragers at Sibhudu Cave, South Africa. The data is stored in a 5.5 KB XLS file and was last updated on June 4, 2026. It was created to evaluate raw material quality for tool making and use, correlating material properties with tool types found in the cave's sequence.
A dataset of annotated traffic keyframes for vehicle detection, featuring long-tailed class distributions and multi-vehicle occlusions. It contains 5 distinct vehicle classes, including regional modes like autorickshaws, with data captured from surveillance systems at junctions in Kozhikode District, Kerala, India. The dataset was manually annotated using CVAT at the National Institute of Technology Calicut and is structured in YOLO format for deep learning integration.
1.4 GB of annotated traffic surveillance frames targeting helmet non-compliance and multi-passenger overloading in high-density urban scenes. The dataset was created by Arun Natarajan with permission from the Kozhikode District Police and last updated on 2026-05-24. Data is formatted for YOLO object detection frameworks, with number plates blurred for privacy.
Fifty bands of calibrated radiance imagery were collected over southern California during a student-led airborne campaign. The dataset from the 2015 Student Airborne Research Program includes three flights across 25 tracks, captured by the MASTER instrument on a NASA DC-8 aircraft. Data products are georeferenced at approximately 20-meter resolution and stored in HDF-4 format.
MASTER instrument data from the 2012 Student Airborne Research Program (SARP) includes Level 1B georeferenced multispectral imagery. The dataset covers five flights with 19 tracks over southern California from June 25-27, 2012, providing calibrated radiance across 50 spectral bands. SARP was an eight-week NASA program for undergraduate students to gain hands-on airborne science research experience.
Seven flights aboard a NASA B200 aircraft collected 50-band multispectral imagery at approximately 10-meter spatial resolution from March 17 to April 18, 2025. The data, part of the FireSense project, includes Level 1B calibrated radiance and Level 2 products to support measurable improvement in US wildland fire management. Flights covered areas in California, Alabama, Georgia, and Florida.
Level 1B multispectral imagery data was collected by the MASTER instrument during the 2011 Student Airborne Research Program. The dataset contains calibrated radiance across 50 spectral bands from 0.460 to 12.879 micrometers at approximately 10-meter spatial resolution, captured over southern California from June 27-30, 2011. It includes five flights with 23 tracks, along with flight paths, band information, and browse images.
A 2026 study by Stephan Hoffmann presents an automated system for monitoring forest road surfaces using a vehicle-mounted sensor platform. The system uses a YOLOv8 model trained on nearly 14,000 annotated images to detect six key deterioration features: potholes, wheel ruts, gullies, washboards, stones, and vegetation. Detections are geo-referenced and used to classify road segments into three maintenance priority levels.
Commercial shipping contributes a significant portion of anthropogenic underwater noise, which can impair marine mammal hearing and behavior. This gridded map quantifies cumulative sound exposure from ships in the Australian Exclusive Economic Zone for a typical April-September period. The data was produced by the Australian Ocean Data Network and last updated in June 2026.
Traffic sensors at city intersections count vehicles by type, such as cars, trucks, bikes, and vans, without capturing video. Data is aggregated by direction of travel, with each row representing the sum of a specific vehicle class entering and exiting an intersection within a 15-minute window. The dataset is provided by data.cambridgema.gov and was last updated on 2026-05-25.
A research manuscript by Danqiong Liu, published on figshare in June 2026, details a novel non-secretory function of the WNT2B protein. The 43.1 MB document describes how intracellular WNT2B impairs endosomal trafficking and autophagy, contributing to inflammation and fibrosis, with validation in a mouse colitis model and Crohn's disease patient tissues.
A 2025 case of mastitis in a dairy cow in Germany was attributed to Yersinia pseudotuberculosis. The dataset likely contains phenotypic and genetic characterization data for the isolated strain, 25-YE00352, of bioserotype 1/O:2b ST16. The data was authored by Sonja Bäßler and shared under a CC-BY-4.0 license.
A research dataset compares the performance of three fog seal materials (A, B, C) for airport asphalt pavement. The data likely contains results from improved Wet Track Abrasion, Cantabro, water seepage, and friction coefficient tests. The dataset was authored by Ping Li and last updated on figshare in May 2026.
A short film from Geoscience Australia describes bathymetric mapping and side scan sonar processes used in the search for Malaysia Airlines flight MH370. The video includes data visualizations derived from bathymetric surveys in the search area and animated representations of data collection methods. It was produced by Geoscience Australia with contributions from the Australian Ocean Data Network.
Lu Cheng published this dataset on figshare in 2026. It contains behavioral evidence from an empirical study investigating the compensatory effects of self-selected landmarks on individuals with a poor sense of direction during a route retracing task in an unfamiliar real-world environment. The dataset is 70.9 KB in size and is shared under a CC-BY-4.0 license.
A pilot randomized controlled trial of 32 people with Parkinson's disease examined the feasibility and preliminary effects of adding axial rolling to standard rehabilitation. The dataset likely contains baseline and post-intervention outcome measures for balance, functional mobility, walking speed, and concerns about falling. The study was authored by Tarek Elsherif and shared on figshare under a CC-BY-4.0 license.
A 0.051-degree resolution MECO hydrodynamic model was adapted for the Torres Strait-Gulf of Papua region. Dispersal pathways for Fly River sediment and a Great Barrier Reef resuspension event were investigated using an Eulerian approach. Sediment input into Torres Strait is approximately 10% greater during the Trade season compared to the Monsoon season.
Angola's airports, heliports, runways, terminals, and emergency landing sites extracted from OpenStreetMap. The data is compiled by the Humanitarian OpenStreetMap Team and was last updated on 2026-05-10. It is sourced from volunteer-contributed map features tagged with `aeroway`, `building`, or `emergency` keys.
CDWL LiDAR observations from Lhasa Gonggar Airport, China, coupled with WRF-LES model simulations. The dataset covers a period from November 2021 to March 2022, with a specific 26-hour simulation from November 8-9, 2021. It was authored by Du Yuhan and published on figshare under a CC-BY-4.0 license.