Why manned aerial LiDAR surveys may be preferred over UAV LiDAR surveys:

Large-scale mapping projects: Manned aerial LiDAR surveys are typically more efficient and cost-effective for large-scale mapping projects that require wide coverage over extensive areas. Manned aircraft can cover larger areas in a shorter amount of time compared to UAVs, making them well-suited for regional or country-wide mapping projects. High accuracy and resolution requirements: Manned aerial LiDAR surveys often use specialized, high-precision LiDAR sensors that can provide very accurate and high-resolution data. This can be critical for applications such as engineering and infrastructure projects that require high accuracy for precise measurements. Challenging environments: Manned aerial LiDAR surveys are better equipped to handle challenging environments such as dense forests, mountainous terrains, or remote areas where access may be difficult for UAVs. Manned aircraft can fly at higher altitudes and endure longer flight times, making them more suitable for capturing data in such environments. Safety and regulatory considerations: Manned aerial LiDAR surveys are conducted by trained pilots who follow established aviation regulations and safety protocols, which can help minimize risks and ensure safe operations. Obtaining necessary permits and permissions for manned aerial LiDAR surveys may also be relatively straightforward, as manned aircraft operations are subject to different regulations compared to UAVs. Consistency and reliability: Manned aerial LiDAR surveys can provide consistent and reliable data, as they are not affected by factors such as battery life or weather conditions, which can impact UAV operations. Manned aircraft can also carry redundant equipment, backup power supplies, and experienced operators to ensure data collection proceeds smoothly. It's important to note that the preference for manned aerial LiDAR over UAV LiDAR depends on the specific requirements of the project, budget, timeline, and other factors. UAV LiDAR surveys can also offer advantages in certain situations, such as smaller-scale projects, localized mapping, or applications where flexibility, maneuverability, and lower costs are more important factors.

Innovations in Geospatial Industry

Creating LOD2.3 from Pictometry

Bing Maps was one of the first mapping services on the web to offer oblique 45-degree angle aerial imagery, also known as Bird’s Eye. Bing Maps is still as committed as ever to offering fresh high-resolution satellite and aerial imagery. Over the last 12 months we’ve been busy releasing refreshed and expanded Bird’s Eye imagery and we want to make sure our customers and users are aware of the progress we’ve been making. In this effort, we’re excited to say we’ve released approximately 102,000 square kilometers of new Bird’s Eye imagery spanning 100+ cities in the United States over the last several months with more to come. Bird’s Eye is a great complement to ortho (top down) imagery because it has much more depth and provides all four angled views of your destination or area of interest. This Bird’s Eye imagery is sub-10 CM GSD (ground sample distance), which allows us to support more detailed levels of map zoom. Bird’s Eye is available in the Bing Maps Web Control and Bing Maps REST Imagery API, allowing you multiple ways to offer this rich set of aerial imagery to your customers and users. Bird’s Eye imagery is also featured at Bing.com/maps. Content Copyright : https://blogs.bing.com/maps/2019-07/we-ve-released-new-birds-eye-imagery

15 cm HD

Oblique Image

Smart Cities: 6 characteristics to look for in a GIS platform

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Advanced GIS analysis can help solve many challenges

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How IoT enabled smart water meters help in water conservation

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