Eartheye Space’s Post

Earth-Observation satellites provide a detailed understanding of our world, delivering awe-inspiring imagery observing the fragile eco-systems of our planet.   Earth’s natural resources are being depleted and our planet irreversibly impacted by Global Warming, extremes of weather, fossil fuels and precious minerals are running out, large portions of our oceans are dead, void of any life. We lack space to grow food yet global population will increase to 10 billion people by 2050, placing even more demands on our dwindling resources. Space technology is being used on-board satellites to maximise crop growth, police the seas for illegal fishing, prospect for precious metals, monitor in real-time the effects of wildfires/floods to save lives and infrastructure, and to limit the impact of Climate Change.     Modern Earth-Observation satellites use high-speed sensors connected to a payload for image processing: the following photograph shows LVDS testing of this interface with a sensor located on a flex-rigid PCB attached to a bespoke payload processor designed and developed by Spacechips:   Spacechips’ Design Consultancy Department develops bespoke Space Electronics’ solutions for satellite/spacecraft manufactures, as well as advising clients on technology selection, designing, testing, assembling and manufacturing Space Electronics.   Spacechips’ Design Consultancy Department specialises in developing optimised Space Electronics for high performance, small size and low-power consumption at a competitive price: we have delivered solutions to over 70 clients in 25 countries across 19 time zones!   Contact Spacechips to realise your Space-Electronics’ ambitions!

🌍✨ At Prometheus Space Technologies, we're pioneering solutions to combat climate change and prevent environmental disasters! 🚀🌿 Since 2018, our mission has been clear: to save people, property, and the planet through cutting-edge space technology. With an alarming rise in wildfires and other natural disasters, our innovative solutions offer real-time monitoring, early warning systems, and predictive analytics to tackle these challenges head-on. 🔥 Our Solutions: Satellite-Based Sensors: Real-time environmental monitoring. AI-Driven Data Analysis: Predictive analytics and early warning systems. Air Sensor Technology: Monitoring vast areas efficiently. Advanced Communication Networks: Ensuring effective communication during emergencies. Join us in this critical mission. Together, we can harness the power of advanced technology to create a safer, more resilient world for future generations. 🌱💪 🔗 Learn more at www.eo-prometheus.space #ClimateChange #WildfirePrevention #SpaceTechnology #Sustainability #PrometheusSpaceTech

2025 will be a year of slow but steady progress for climate monitoring satellites: As satellite technology rapidly evolves and new uses for satellite data emerge, its promise to transform environmental management grows. Today, several key trends are shaping how satellite data is used […] The post 2025 will be a year of slow but steady progress for climate monitoring satellites appeared first on SpaceNews. #neuco

Does increased emission of air pollutants result in warming of our planet? or does it result in cooling of our planet?     Greenhouse gases trap heat in the atmosphere, leading to warming. Climate models have done a fair job to estimate how much the Earth will warm with increasing greenhouse gas emissions.     However, increased aerosols also reflect sunlight back into space, resulting in cooling. To make matters even more complex, aerosols also ‘indirectly’ impact the Earth’s climate system as they act as nuclei for cloud formation – which is how they influence our climate the most.    One aspect of climate modeling that needs to improve is how clouds and aerosols (dust, pollen, ash, etc.) affect the climate.    Last night, the EarthCare satellite, a joint mission by the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) was launched to tackle exactly this problem. The 3-year mission, 20 years in the making, and described as one of the most complex Earth Observation ventures to date, aims to improve our understanding of how clouds and aerosols influence Earth's changing climate.    Nicknamed, "Hakuryu" or "White Dragon", the satellite launched in the ‘Year of the Dragon’ is covered in white insulation and has a long, trailing solar panel, resembling a tail. Looks apart 😊 the satellite boasts of a unique combination of sensors – combining atmospheric lidar, broadband radiometer, cloud profiling radar, and a multispectral imager. Whilst, we at Solargis, will not be direct users of the data from this satellite – we look forward to benefiting indirectly from data products based on the measurements from these instruments. #EarthObservation #SolarRadiation #Climate Image credit: European Space Agency

I know some of us find it a divisive topic, but as we tackle the challenges of climate change, our understanding of CO₂ dynamics and Earth's systems can certainly benefit from space-based observations. They provide us with insights into the complex interplay between human activities and our planet's atmosphere. How would you use space-based data? High-resolution models, like the one visualized in the video, enable scientists to track CO₂ emissions from various sources such as power plants, fires, and urban areas. These models illustrate how CO₂ disperses through the atmosphere, influenced by wind patterns and atmospheric circulation. The pulsing effect observed in the visualization represents the day-night cycle, where CO₂ levels fluctuate due to daily activities and natural processes like photosynthesis and respiration. Earth observation and remote sensing provide comprehensive data on Earth's physical, chemical, and biological systems. Satellites capture detailed insights into CO₂ levels and other environmental parameters, aiding in climate monitoring and policy-making. This data is important and will be used for developing strategies to mitigate climate change, as it helps identify emission sources and understand their impact on global warming. By integrating various datasets, scientists can build a holistic picture of the Earth's environment, which is essential for effective climate action and sustainable resource management. If you love space and want to be in on the breaking inside conversations in the space economy, feel free to subscribe to my newsletter, Trailblazers. It’s the fastest-growing space newsletter and it’s free! 👉 https://lnkd.in/gfpUsDDC 🎥 Credit: nasaclimatechange on IG #space #earth #earthobservation #NASA #climate #technology #carbondioxide #spaceeconomy #satellites

CO2 & High Temperatures Modelling. High-resolution models, like the one visualized in the video, enable scientists to track CO₂ emissions from various sources such as power plants, fires, and urban areas. These models illustrate how CO₂ disperses through the atmosphere, influenced by wind patterns and atmospheric circulation. The pulsing effect observed in the visualization represents the day-night cycle, where CO₂ levels fluctuate due to daily activities and natural processes like photosynthesis and respiration. Satellites capture detailed insights into CO₂ levels and other environmental parameters, aiding in climate monitoring and policy-making. By integrating various datasets, scientists can build a holistic picture of the Earth's environment, which is essential for effective climate action and sustainable resource management. #space #earth #earthobservation #NASA #climate #technology #carbondioxide #spaceeconomy #satellites #WEPS #AIPM

🌍🌱 I watched the Documentry Wild, Wild Space. Learned of the amazing work of Planet, is doing. Transforming our understanding of Earth with daily satellite imagery! 🚀🔍 Planets technology is a game-changer for climate action, providing invaluable data to monitor environmental changes in real-time. One incredible application is helping farmers optimize their harvests. By using daily high-resolution images, Planet provides timely insights on crop growth and soil moisture, enabling farmers to make precise decisions on when to harvest. This not only improves yield but also helps in resource conservation and sustainable farming practices. Planet's data is also crucial for monitoring deforestation, managing water resources, and tracking glacier movements. For instance, their Soil Water Content data helps track drought conditions, providing a reliable measure of water availability for plants. This information is vital for water resource managers to make informed decisions about droughts and flooding. In addition, Planet's satellite imagery aids in disaster response by providing up-to-date visuals of affected areas, helping coordinate relief efforts more effectively. The ability to observe land surface temperature and forest carbon at high resolution supports efforts to mitigate climate change and preserve ecosystems Smithsonian Education and Carbon Brief. Planet's mission to image the Earth daily and make change visible, accessible, and actionable is truly inspiring. Their work empowers organizations across various sectors to make informed, timely decisions that drive positive environmental impact. 🌿🌍 I've questioned how we manage satelites in orbit. As of May 2024, there are approximately 9,900 active satellites in various Earth orbits, with the majority (84%) being in low Earth orbit (LEO) Kongsberg NanoAvionics. This number is rapidly increasing due to the expansion of satellite constellations like SpaceX's Starlink, OneWeb, Planet, Swarm, and Spire Global: LeoLabs. But with everything there are pros and cons. #ClimateAction #Sustainability #TechForGood #PlanetLabs https://lnkd.in/gWhFhJju https://lnkd.in/gGPv9yVD

Visualizing Global Carbon Dioxide Emissions: A NASA Perspective Have you ever wondered how carbon dioxide moves through Earth’s atmosphere and shapes our climate? NASA’s Scientific Visualization Studio (SVS) has created a stunning high-resolution video that brings this invisible gas to life. Here’s what makes this visualization remarkable: ~ Detailed Insights: Using NASA’s GEOS model, the video reveals CO2 emissions from power plants, fires, cars, and industrial facilities, and how they spread globally with wind patterns. ~ Pulsing Patterns: Watch how trees and plants absorb and release CO2 during photosynthesis and respiration, creating mesmerizing day-night cycles. ~ Interaction with Weather: See how weather systems shape and interact with persistent CO2 plumes, offering new perspectives on global carbon dynamics. ~ Groundbreaking Data: This visualization is powered by billions of data points from satellites like MODIS and VIIRS and represents CO2 movement with 100x more detail than typical weather models. 🚨 Why It Matters: Carbon dioxide is primary driver of climate change, and understanding its behavior is crucial for developing strategies to combat global warming. With CO2 levels reaching 427 ppm in 2024—the highest in human history—this visualization highlights the urgent need for climate action. 💡 The Power of Visualization: As NASA climate scientist Lesley Ott says, “If we understand greenhouse gases really well today, we’ll be able to build models that better predict them for decades to come.” 📽️ Watch the video to see CO2 emissions in action and how science and technology come together to tackle climate change. 🌟 #ClimateChange #CO2Emissions #DataVisualization #NASA #Sustainability #Geospatial

The use of satellites to monitor and track carbon dioxide (CO2) and methane (CH4) emissions is becoming more pressing than ever, and it will revolutionise the way that greenhouse gas emissions are tracked and monitored. Satellite observations of the earth's surface will yield comprehensive data on things like land cover, biomass in forests, fires, and biological productivity. We can estimate a variety of GHG gas types and their spatial distribution using this enormous dataset. Modern space technology can help us achieve both our energy security and climate goals. Examples of this include multispectral remote sensing systems that measure the sources of greenhouse gas emissions and synthetic aperture radars that estimate forest canopy.   Do your own research and you may probably find that there are some access portals providing free Satellite data to the public. #climate #earthobservations #sustainability #environment #spacetech #spacenews #space https://lnkd.in/g4UwvSte

The future is now Imagine a scenario in which we are not surprised by floods or droughts. This is a reality now because of a ground-breaking project undertaken by the European Space Agency - ESA. With never-before-seen accuracy, the complex nature of the water cycle—long rendered unpredictable by human impacts and climate change—is being addressed. Dr. Luca Brocca directs the development of advanced terrestrial water cycle models, with an initial focus on the Mediterranean Basin's specific difficulties. The idea of a "digital twin" Earth, a virtual model that uses copious amounts of satellite data to mimic dramatic weather and environmental changes, is at the core of this accomplishment. Despite the advancements, challenges including the necessity for ground validation, the creation of complicated algorithms, and delays in data transfer still exist. These digital twin Earths, however, provide crucial insights for a better-prepared future as they welcome a new era of disaster resilience and sustainable water management with the help of artificial intelligence and machine learning. What do you think of this technology? #Water #DigitalTwin