#LandsatPublication: A Special Issue in #RemoteSensing aims to cover all #Landsat 9 calibration and validation activities that have been performed to date to ensure that Landsat remains the gold standard of global land imaging. Access the issue here: https://t.co/e6VyjT3Ls8 https://t.co/iSR0ImzxF1

USGS Landsat

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Need Landsat or Sentinel-2 imagery for a specific location? Our new NASA Worldview tutorial demonstrates how you can easily search the “Available Imagery Dates” list to find dates with imagery for your area of interest.

🌎 Learn more here: https://t.co/sXhhTnMZDm

#RemoteSensing #SatelliteImagery #EarthData

NASAEarthdata

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Before NISAR begins mapping Earth, its metadata must be mission-ready.

NASA’s CMR project team ensures that datasets are accurate, accessible, and optimized for researchers worldwide.

Read more about this metadata review and it enhances Earth science: https://t.co/ZF4lQAzsoJ

#EarthData #RemoteSensing #NISAR

NASAEarthdata

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RT @NASAEarthData: Before NISAR begins mapping Earth, its metadata must be mission-ready.

NASA’s CMR project team ensures that datasets are accurate, accessible, and optimized for researchers worldwide.

Read more about this metadata review and it enhances Earth science: https://t.co/ZF4lQAzsoJ

#EarthData #RemoteSensing #NISAR

NASAEarthdata

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New to remote sensing? 🛰️

NASA's Applied Remote Sensing Training Program (ARSET) offers a free online training course titled "Fundamentals of Remote Sensing."

Learn more at https://t.co/d6zVb92Vq9

@NASAARSET #RemoteSensing #EarthData https://t.co/AZLDl9ckyw

NASAEarthdata

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RT @NASAEarthData: New to remote sensing? 🛰️

NASA's Applied Remote Sensing Training Program (ARSET) offers a free online training course titled "Fundamentals of Remote Sensing."

Learn more at https://t.co/d6zVb92Vq9

@NASAARSET #RemoteSensing #EarthData https://t.co/AZLDl9ckyw

NASAEarthdata

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#LandsatPublication: A Special Issue in #RemoteSensing aims to cover all #Landsat 9 calibration and validation activities that have been performed to date to ensure that Landsat remains the gold standard of global land imaging.

Access the issue here: https://t.co/ZZw7hcdAf4. https://t.co/VfdqI1WRr3

USGS Landsat

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RT @brloveday: 📢MARINE FORECASTERS AND OCEANOGRAPHERS: Our marine short course on assimilating altimetry: supporting ocean forecasting with surface topography mission data, being held online 7 May, 12- 14UTC, is now open for registration https://t.co/zCyPSsTKGG
#remotesensing #earthobservation https://t.co/WnWuDYLcV0

Copernicus Marine

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New dataset alert 🛰️

ALOS-2 ScanSAR imagery from JAXA is now accessible via NASA Earthdata. Use it to study flooding, landslides, forest health, and more.

Read the details at https://t.co/yn3LlaxIHd
#RemoteSensing #ALOS2 #SAR https://t.co/nWPk9y0Nnl

NASAEarthdata

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🛰️ MODIS has collected decades of data.
🤖 AI is enabling smarter, faster analysis of this Earth observation data.
Learn how: https://t.co/UfbzUAISL5
#AI #NASA #RemoteSensing https://t.co/2wR7bLzhZX

NASAEarthdata

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RT @NASAEarthData: 🛰️ MODIS has collected decades of data.
🤖 AI is enabling smarter, faster analysis of this Earth observation data.
Learn how: https://t.co/UfbzUAISL5
#AI #NASA #RemoteSensing https://t.co/2wR7bLzhZX

NASAEarthdata

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The recordings from the JACIE 2025 Workshop are now available!

Visit this webpage to learn more about the April 2025 workshop and to access the files: https://t.co/zuzM0rnbZ3.

#JACIE25 #Earthobservation #characterization #dataquality #remotesensing https://t.co/GVVIq47fZf

USGS Landsat

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#LandsatPublication: A Special Issue in #RemoteSensing aims to cover all #Landsat 9 calibration and validation activities that have been performed to date to ensure that Landsat remains the gold standard of global land imaging.

Access the issue here: https://t.co/EOpJO9krNa. https://t.co/zgpygj8TqG

USGS Landsat

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Do you 💗Landsat satellite🛰️ imagery?
Do you want to learn more about Earth 🌏science?
Then you need the Latest in Landsat newsletter!

➡️ Subscribe here: https://t.co/J8RcCdJlAD.

#Landsat #EarthData #STEMEducation #RemoteSensing #Geospatial #GIS #EarthObservation https://t.co/73fq5tZx44

USGS Landsat

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New Year, Same Beautiful Earth.🌍 Cheers to 2026! 🎉

From Siberia’s looping Vilyuy River meanders to ring-like relict water systems and ghost rivers etched in permafrost, Landsat 8 displays Earth’s patterns and tell stories of change and time.

#landforms #remotesensing https://t.co/pITwEmdynm

USGS Landsat

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On this International Education Day, check out free Landsat education and remote sensing resources from USGS, including hands-on lesson plans, interactive webpages, podcasts, and tutorials.

Learn more: https://t.co/qasI2ySSPa

#STEM #RemoteSensing #InternationalEducationDay https://t.co/msnvoE387e

USGS Landsat

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🎉 Happy 27th launch anniversary, Landsat 7!

On April 15, 1999, Landsat 7 launched into space and started a mission that defined a milestone for the Landsat Program and ushered in a new era for land change science.

For 25 years, Landsat 7 delivered more than 3.3 million images of continuous, high-quality data that captured historic moments as they happened, was used to create the first satellite image map of Antarctica, and was the inspiration and subject for the inaugural Earth as Art collection.

Explore more about the @NASA / @USGS Landsat 7 mission by visiting https://t.co/xoZHLLPBC2

📷 Landsat 7 launching into space, April 15, 1999 from Vandenberg Air (Space) Force Base, California

#EarthObservation #RemoteSensing #LandsatLegacy

USGS Landsat

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Ever wondered how fast a city can grow in the desert? 🏜️

From 🛰️Landsat’s view 438 miles above Earth, watching Las Vegas, Nevada expand is a masterclass in landscape change.

The growth of the Las Vegas metro area can easily be seen in these images from 1986 to 2025. Arid land has been transformed into urban space, with varying shades of green. Roads are indicated by dark lines as they make their way through the dense urbanized strip leading north from the airport. The 2025 image highlights the vibrant green pathways of the many golf courses in the area.

For over 53 years, Landsat satellites have been capturing images of Earth's land masses. Along with Las Vegas, the USGS Earthshots webpage contains images of change for more than 100 locations around the world. You can explore them all here: https://t.co/CzRAEsqdSD.

📷 1986: Landsat 5 image of the Las Vegas metro area when the estimated population was 600,000.
📷 2025: Landsat 9 image showing the Las Vegas metro area now home to 3 million residents.

#EarthFromSpace #RemoteSensing #SatelliteImagery

USGS Landsat

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