Position magazine & SpatialSource.com.au’s Post

Australia's Space+Spatial 2030 Roadmap is to be updated or 're-aligned' following recent changes, such as the cancellation of the National Space Mission for Earth Observation. Find out about the Roadmap and what the next steps are. #geospatial #spatial #space #australianspace #digitaltwins

🌍🚀 **From Earth to the Stars: How Geomatics is Revolutionizing Space and Planetary Mapping** 🛰️🌌 Geomatics isn’t just about mapping the Earth anymore. As we expand our horizons into space, this field is becoming a critical tool for unlocking the mysteries of other planets, moons, and even asteroids. 🌑✨ From advanced satellite imagery to 3D modeling and geospatial analytics, the same technologies we use to monitor environmental changes here on Earth are now helping us map and understand distant worlds. Think about how geomatics is enabling us to create detailed maps of Mars’ surface, or how it’s helping future lunar missions plan their paths. 🚀 This revolution in spatial data is also critical for navigating and exploring new territories in space, providing essential insights for researchers, space agencies, and innovators alike. The data collected isn’t just improving space missions but also enhancing life on Earth—from environmental monitoring to disaster management. 🌱🔭 As we look to the future, geomatics will continue to be at the forefront of space exploration, bridging the gap between Earth and the stars. What new frontiers will we explore next? #Geomatics #SpaceExploration #EarthObservation #GeospatialTech #PlanetaryMapping #Innovation #GIS #RemoteSensing

Harnessing the Power of Space Geospatial Technology leveraging satellite for precise measurements and 3D modeling. The convergence of space exploration and geomatics is revolutionizing the way we understand and interact with our planet. Satellite imagery is providing invaluable data for precise measurements,3D modeling ,and special analysis,empowering us to make informed decisions about resource management,environmental protection,and urban development #spaceexploration #geomatics #satelliteimagery #GIS #sustainablity

Our latest blog, by Professor Emeritus Todd S. Bacastow, Geospatial Intelligence Authority, Penn State University, explores the potential application of Geospatial Intelligence (GEOINT) to Space Situational Awareness (SSA), specifically in Low Earth Orbit (LEO). 🚀 Click here to read the full blog: https://lnkd.in/eYAK6bEv   GEOINT, traditionally used for terrestrial analysis, could be extended to track and analyse objects in space, addressing the increasing congestion and risks in LEO. Since 2019, the number of satellites in LEO has doubled due to megaconstellations, and with the increase of satellites and debris, collisions pose a significant threat, raising concerns about Kessler Syndrome, where debris collisions create a chain reaction.   The blog discusses how GEOINT’s spatial analysis methods, such as celestial equivalents to latitude and longitude and Empirical Bayesian Kriging 3D (EBK3D), could predict object movement and debris density in space. Space Traffic Management (STM) frameworks are being developed to manage these risks. Todd suggests that SSA is not a wild expansion of GEOINT but rather a logical extension, applying geographical principles to space where similar physical laws apply.   The article proposes that SSA is GEOINT’s "next frontier." Further exploration is needed, including collaborations between public, private, and international entities, and the governance of space. The overall sentiment is that GEOINT can evolve to meet the emerging challenges in space, not as a fleeting trend, but as a critical strategic development.   Look out for the second article instalment of Todd's GEOINT and SSA series and delve into cultural aspects. He will be introducing Space Domain Awareness (SDA) and other critical topics related to GEOINT’s future role in outer space!   #DGI #DGI2025 #GeospatialIntelligence #GIS #Security

#GRASSGIS as seen from above by NASA - National Aeronautics and Space Administration #Landsat imagery 🛰️ 🌎🤩 GRASS GIS supports remote sensing data processing since the very early days. There were specific tools to read Landsat data from tapes!! Impressive, right? 🤓 Today, GRASS GIS continues to evolve, offering robust tools for handling and analyzing times series of satellite data. Whether you are a researcher, a student, or you work in industry, GRASS GIS provides powerful functionalities for your geospatial analysis needs. Dive into the world of open-source geospatial software and see how GRASS GIS can transform your remote sensing projects 🌍✨ https://lnkd.in/dNeBqXUM #OpenSource #Geospatial #RemoteSensing #GIS #EarthObservation

🌌 𝐇𝐨𝐰 𝐆𝐈𝐒 𝐀𝐢𝐝𝐬 𝐢𝐧 𝐒𝐩𝐚𝐜𝐞 𝐄𝐱𝐩𝐥𝐨𝐫𝐚𝐭𝐢𝐨𝐧 GIS is a vital tool in the exploration of the vast unknowns of outer space. Here’s how GIS opens the door to the cosmos: 𝐌𝐚𝐩𝐩𝐢𝐧𝐠 𝐌𝐚𝐫𝐬: We use GIS to analyze and visualize topographical data from Mars, preparing for future exploration missions. 𝐑𝐨𝐯𝐞𝐫 𝐏𝐚𝐭𝐡 𝐏𝐥𝐚𝐧𝐧𝐢𝐧𝐠: GIS helps us plot rover paths on other planetary surfaces, maximizing their efficiency and ensuring the collection of crucial data. 𝐀𝐬𝐭𝐞𝐫𝐨𝐢𝐝 𝐒𝐭𝐮𝐝𝐲: We analyze the composition and trajectory of asteroids to better understand the risks and opportunities they present. 𝐒𝐚𝐭𝐞𝐥𝐥𝐢𝐭𝐞 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠: With GIS, we monitor satellite orbits and manage space communications to optimize Earth's communication networks. 𝐆𝐈𝐒 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐬 𝐡𝐨𝐰 𝐰𝐞 𝐢𝐧𝐭𝐞𝐫𝐚𝐜𝐭 𝐰𝐢𝐭𝐡 𝐬𝐩𝐚𝐜𝐞, providing essential tools for navigating and understanding it. Each space mission is an opportunity to apply and expand GIS capabilities in extraordinary contexts. 🚀🚀🚀🚀🚀🚀🪐🌖☄️ #SpaceExploration #GISMapping #MarsMapping #RoverPaths #AsteroidStudy #SatelliteMonitoring #CosmicNavigation #GISInSpace

Sentinel-2C satellite delivers first breathtaking images of Earth: Sentinel-2C, the latest satellite in the Copernicus program, has captured its first stunning images of Earth. #Sentinel2CSatellite #Sentinel2C #Satellite #ImagesOfEarth #ImageOfEarth #EarthImages #CopernicusProgram #HighResolutionImages #EnvironmentalMonitoring #ESA #DisasterManagement #EarthDotCom #EarthSnap #Earth

Landsat Next: A New & Revolutionary Mission. This is what is stated on the NASA website. For those who want to check, here's the link: https://lnkd.in/dshZ3qR4 Here are some brief and interesting details about the new mission: - Expected launch between late 2030 and early 2031; - The mission will consist of a constellation of 3 identical observatories in orbit (launched by the same transport vehicle). The three observatories will be spaced 120 degrees apart at an altitude of 653 km; - The temporal resolution (revisit time) will be 6 days, a significant improvement. Landsat 8 and 9 currently have a temporal resolution of 16 days; - Each observatory will host a spacecraft equipped with a Landsat Next Instrument Suite (LandIS) that will collect 21 spectral bands spanning from visible to shortwave infrared (VSWIR), and 5 bands for thermal infrared; - All bands will feature improved spatial resolution. Visible, near-infrared, and shortwave infrared bands will have resolutions ranging from 10 to 20 meters, while other bands will have 60-meter resolution; - In total, Landsat Next will provide 26 bands, 15 more than the previous missions; - The LandIS on each observatory will acquire refined versions of the 11 bands inherited from Landsat to ensure data continuity; - There will be 5 bands similar to those on Sentinel-2 (from the European Space Agency's Copernicus program) to facilitate data fusion and synergy; - Landsat Next will include a water vapor band for atmospheric correction without the need for auxiliary data from other satellites; - Finally, this mission will collect data from all bands simultaneously, ensuring uniform lighting conditions across all bands. #remotesensing #spatialdata #geografia #geotechnologies #arcmap #qgis #arcgis #satelliteimage #landsat #sentinel #spatialanalysis 

Hyperspectral processing and geospatial intelligence https://lnkd.in/gmQ2X2Xq #AI #bigdata #datascience #deeplearning #machinelearning #LLM #geospatial #GeoAI #remotesensing #satellites #security #smallsats #space #geodesy #GEOINT

Legacy of Landsat: A Journey from Landsat 1 to Landsat 9 Since the launch of Landsat 1 in 1972, remotely sensed Earth observation data has been revolutionized, enabling us to see the planet in ways never before possible. Fast forward to Landsat 9, which launched in 2021—an advanced imaging powerhouse that continues a legacy of 50+ years, providing critical data to monitor and understand our changing planet. How Has Landsat Evolved? From early Multispectral scanning to Operational Land Imager (OLI) on Landsat 9, Landsat satellites have consistently improved in resolution, spectral bands, and data quality. This evolution has expanded its application from basic land cover mapping to precision environmental monitoring, transforming sectors across science, policy, and industry. The Landsat program, a collaboration between NASA and USGS, has paved the way for incredible advancements in geospatial analysis and environmental stewardship. Ongoing impact of Landsat is a true testament to the power of remotely sensed data to drive meaningful change. #Landsat #RemoteSensing #EarthObservation #GIS #ClimateAction #DataScience #Sustainability (Image Credit - Landsat Science Team)