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    Map2Net: new website, new features !

    ahmedeloufir
    By ahmedeloufir,
    Map2Net, your GIS Web companion, facelifts with a new website and features for your specific needs! Map2Net took into account the needs of "Enterprise" users in this new version and proposes new features: • Management of user accounts within the same organization, • Sharing maps and data with colleagues, • Preprogrammed symbol sets to allow you to better represent your "point" layers, • Import points of interest in CSV format. In addition, the new website www.map2net.com/index_en.php assis

    help : arcgis 10.1 network analyst "failed to generate directions"

    rahmat97
    By rahmat97,
    I'm trying to build a route and get directions for a simple network. On my network dataset I can generate the route no problem, but I get an error message when I try to view the directions window : DirectionsUI Failed to generate directions. I have search online and arcgis forum too..but nothing works. ps : work on windows 8 pro with arcgis 10.1 sp1

    How to make a temperature profile along a strip

    msig0000
    By msig0000,
    I have made thermal image of a city from LANDSAT 6 band , now i want to make temperature profile along a strip in the image. In fact i want to show the temperature fluctuation along a strip (spatial difference) from the city centre to city outskirts. Thanks in advance

    Job Requried

    ghufrang
    By ghufrang,
    hi every one, i am in UAE, i want job in GIS field........... any one know any opperchunity please email me at [email protected] Thanks

    MosaicPro 2011

    PROBERT
    By PROBERT,
    Hello all, Wanted to post this a question for those who have been using ERDAS 2011 a lot. I want to ask about MosaicPro. I know how to do mosaic but I use that toolbox when I had the ERDAS 9.1. Now They have upgrade to 2011 and they have change or new features in that MosaicPro. I downloaded about 12 to 15 Landsat ETM post 2006 with 6 bands cover about the state of New Mexico, USA. I am trying to mosaic all of it but they have many different colors and have line in between them. Is that a s

Portal by DevFuse · Based on IP.Board Portal by IPS
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    • Hello! Hello!   Join us on Wednesday [GIS DAA] for a zoom webinar as we discuss "The Future of GIS: Emerging Technologies and Global Impact in Different Sectors" and "GIS for Sustainable Development."   Our event will feature two distinguished key speakers, senior specialists in the field, who will enlighten us with their insights and expertise.   Save the date and stay tuned for more details on this exciting opportunity to explore the cutting-edge advancements and societal applications of Geographic Information Systems. Here is the registration link: https://shorturl.at/f5W68   See you there! #IRESexperience
    • Sometimes you need to create a satellite navigation tracking device that communicates via a low-power mesh network. [Powerfeatherdev] was in just that situation, and they whipped up a particularly compact solution to do the job. As you might have guessed based on the name of its creator, this build is based around the ESP32-S3 PowerFeather board. The PowerFeather has the benefit of robust power management features, which makes it perfect for a power-sipping project that’s intended to run for a long time. It can even run on solar power and manage battery levels if so desired. The GPS and LoRa gear is all mounted on a secondary “wing” PCB that slots directly on to the PowerFeather like a Arduino shield or Raspberry Pi HAT. The whole assembly is barely larger than a AA battery. It’s basically a super-small GPS tracker that transmits over LoRa, while being optimized for maximum run time on limited power from a small lithium-ion cell. If you’re needing to do some long-duration, low-power tracking task for a project, this might be right up your alley. https://hackaday.com/2024/10/17/tiny-lora-gps-node-relies-on-esp32/
    • Multiple motors or servos are the norm for drones to achieve controllable flight, but a team from MARS LAB HKU was able to a 360° lidar scanning drone with full control on just a single motor and no additional actuators. Video after the break. The key to controllable flight is the swashplateless propeller design that we’ve seen a few times, but it always required a second propeller to counteract self-rotation. In this case, the team was able to make that self-rotation work so that they could achieve 360° scanning with a single fixed LIDAR sensor. Self-rotation still needs to be slowed, so this was done with four stationary vanes. The single rotor also means better efficiency compared to a multi-rotor with similar propeller disk area. The LIDAR comprises a full 50% of the drone’s weight and provides a conical FOV out to a range of 450m. All processing happens onboard the drone, with point cloud data being processed by a LIDAR-inertial odometry framework. This allows the drone to track and plan its flight path while also building a 3D map of an unknown environment. This means it would be extremely useful for indoor or underground environments where GPS or other positioning systems are not available. All the design files and code for the drone are up on GitHub, and most of the electronic components are off-the-shelf. This means you can build your own, and the expensive lidar sensor is not required to get it flying. This seems like a great platform for further experimentation, and getting usable video from a normal camera would be an interesting challenge.   Single Rotor Drone Spins For 360 Lidar Scanning | Hackaday
    • The fall update to Global Mapper includes numerous usability updates, processing improvements, and with Pro, beta access to the Global Mapper Insight and Learning Engine which contains deep learning-based image analysis tools. Global Mapper is a complete geospatial software solution. The Standard version excels at basic vector, raster, and terrain editing, with Global Mapper Pro expanding the toolset to support drone-collected image processing, point cloud classification and extraction, and many more advanced image and terrain analysis options. Version 26.0 of Global Mapper Standard focuses on ease-of-use updates to improve the experience and efficiency of the software. A Global Search acts as a toolbox to locate any tool within the program, and a source search in the online data streaming tool makes it easier to bring online data into the application. Updates for working with 3D data include construction site planning to keep all edited terrain for a flattened site within a selected area and the ability to finely adjust the vertex position of 3D lines in reference to terrain in the Path Profile tool. Perhaps the largest addition to Global Mapper Pro v26.0 is the availability of the new Insight and Learning Engine which provides deep learning-based image analysis. Available with Global Mapper Pro for a limited time for users to test and explore, users can leverage built-in models for building extraction, vehicle detection, or land cover classification. These models can even be fine-tuned with iterative training to optimize the analysis for the data area.
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