2020年10月29日 · Figure 1: An airport surrounded by varying land uses and captured by four EO sensors with different spatial resolution: Landsat 7 (30m), Spot (20m), Spot (10m) and IRS (5m), shows differences in identifiability of objects; note the different time stamps of image capture (source of the individual images: Land Info Worldwide Mapping, US)

6 天之前 · Geospatial news & developments for geomatics professionals. News related to GIS, surveying, lidar, 3d modelling, scanning, mapping and more.

2024年10月16日 · The large variety of 3D data collection methods may be hard to grasp at times, with new trends and technologies emerging every other day. Drones are revolutionizing data capture with access to inaccessible places, and automation is taking the industry by storm.

2024年12月12日 · Less than a week after its launch, the Copernicus Sentinel-1C satellite has delivered its inaugural radar images of Earth. Three stunning images captured by the satellite, showcasing diverse landscapes across the European continent, have been released by the European Space Agency (ESA).

Lidar, short for Light Detection and Ranging surveying, represents a sophisticated measuring system leveraging the power of light. Widely recognized for its versatility, Lidar is extensively applied in diverse fields such as archaeology, forestry, geography, geology, seismology, remote sensing, and contour mapping.

2025年1月9日 · Jonathan Murphy: Data processing has seen a leap forward with cloud computing and parallel processing enabling real-time analysis of massive datasets.The rise of big data analytics and advancements in artificial intelligence and machine learning has also streamlined the extraction of meaningful insights from raw data.

2022年8月24日 · When it comes to utilizing the true potential of digital twin technology, Singapore is miles ahead of most other governments. Even those that have already embraced the concept of the digital twin have often not yet fully realized their plans, while many other cities and countries are still only taking their first steps.

In-depth analysis and real-life examples. But it's not just about reporting on the latest innovations - many articles delve into trends and provide real-life examples of how new techniques and solutions are being applied in practice across the globe to achieve tangible benefits.

INTERGEO 24-26 September 2024 - Stuttgart, Germany. INTERGEO, a world-leading event for geodesy, geoinformation and land management, gathers together experts and visionary minds from all over the world.

2018年1月12日 · History of Mine Surveying . The disciplines of surveying and mining both date back to ancient times. The ancient Greeks not only developed the science of geometry, but they also developed the first surveying tool: the diopter, an astronomical and surveying instrument dating from the third century BCE.The diopter can be …