#GLIHT - Twitter Hashtag

over 1 year ago

📢New: Khatri-Chhetri et al. Synthesizing field plot and airborne remote sensing data to enhance national forest inventory mapping in the boreal forest of Interior Alaska. -Fine grained 1m maps of forest type -CNN outperformed XGBoost #GLiHT #Lidar #NFI 🔗https://t.co/SA6WDizxzk

mikewulder's tweet photo. 📢New: Khatri-Chhetri et al. Synthesizing field plot and airborne remote sensing data to enhance national forest inventory mapping in the boreal forest of Interior Alaska.
-Fine grained 1m maps of forest type
-CNN outperformed XGBoost
#GLiHT #Lidar #NFI
🔗https://t.co/SA6WDizxzk https://t.co/SPRwtrfk2O

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UAH Lab for Applied Science @UAH_LAS

almost 3 years ago

🔥Hot off the Press🔥 @UAH_LAS Co-Director Dr. Rob Griffin & Research Scientist @keherndon are co-authors on a new pub👇 The team used repurposed @NASA #GLiHT #LiDAR data to calculate the #GiniIndex and describe ancient #Maya settlement variability! 💻 https://t.co/Eta5Ejvu9H

UAH_LAS's tweet photo. 🔥Hot off the Press🔥
@UAH_LAS Co-Director Dr. Rob Griffin & Research Scientist @keherndon are co-authors on a new pub👇 The team used repurposed @NASA #GLiHT #LiDAR data to calculate the #GiniIndex and describe ancient #Maya settlement variability!
💻 https://t.co/Eta5Ejvu9H https://t.co/PbHiY7Ci9B

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Mike Wulder @mikewulder

about 3 years ago

Using #Landsat and #lidar (#LVIS, #GLiHT) quantify the regional magnitude and variability in #siteindex, showing the age-dependent rates of forest growth. ➡️Montesano et al. Patterns of regional site index across a North American boreal forest gradient. 🔗 https://t.co/jJrvVJMmaa

mikewulder's tweet photo. Using #Landsat and #lidar (#LVIS, #GLiHT) quantify the regional magnitude and variability in #siteindex, showing the age-dependent rates of forest growth.
➡️Montesano et al. Patterns of regional site index across a North American boreal forest gradient.
🔗 https://t.co/jJrvVJMmaa https://t.co/3aD3WC0EFt

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David Lagomasino @DLagomasino

almost 4 years ago

Welcome @Dr_Lin_XIONG to the #mangrovePub club! Cool things you can do with 3 repeat #lidar surveys @NASAGoddard #GLiHT @mangroves species composition predicts recovery after #cyclones Mixed species grow back faster than #forest with one dominant species.

Lin Xiong @lin_umd

almost 4 years ago

🎉🎉👇Paper Alert👇🎉🎉 https://t.co/A3lihHKxe4 I am super excited that my first #mangrove paper is available online! With tremendous help from co-authors! @DLagomasino, Dr. Edward Castaneda, @EarthToLola , Dr. Bruce Cook, and all others.

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NASAEarthdata

@NASAEarthData

about 4 years ago

A new Goddard #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Vegetative Indices product provides 44 unique bands of vegetative, stress, and other index data at a 1-meter spatial resolution. Visit NASA’s #LPDAAC to learn more: https://t.co/YpJVmi1ISG

NASAEarthData's tweet photo. A new Goddard #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Vegetative Indices product provides 44 unique bands of vegetative, stress, and other index data at a 1-meter spatial resolution.

Visit NASA’s #LPDAAC to learn more: https://t.co/YpJVmi1ISG https://t.co/raF0a1bAIR

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NASAEarthdata

@NASAEarthData

about 4 years ago

Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Radiance product is here! It provides radiance data across 114 spectral ranges, as shown in this image over a golf course in Bowie, Maryland. Visit NASA’s #LPDAAC to learn more: https://t.co/BDsJedaW4T

NASAEarthData's tweet photo. Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Radiance product is here! It provides radiance data across 114 spectral ranges, as shown in this image over a golf course in Bowie, Maryland. Visit NASA’s #LPDAAC to learn more: https://t.co/BDsJedaW4T https://t.co/MINcse6MZ1

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NASAEarthdata

@NASAEarthData

over 4 years ago

Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Reflectance product is here! It provides reflectance data across 114 spectral ranges, as shown in this image over Rocky Point, New York. Visit NASA’s #LPDAAC to learn more. https://t.co/3idhit42F0

NASAEarthData's tweet photo. Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Hyperspectral Reflectance product is here! It provides reflectance data across 114 spectral ranges, as shown in this image over Rocky Point, New York. Visit NASA’s #LPDAAC to learn more. https://t.co/3idhit42F0 https://t.co/hGLgtagG4h

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NASAEarthdata

@NASAEarthData

over 4 years ago

A new Goddard LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Aerial Orthomosaic dataset at NASA's #LPDAAC provides two-centimeter resolution aerial imagery over select locations. This image was taken over the Eklutna Glacier in Alaska. Explore data: https://t.co/EZdjqNmGgb

NASAEarthData's tweet photo. A new Goddard LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Aerial Orthomosaic dataset at NASA's #LPDAAC provides two-centimeter resolution aerial imagery over select locations. This image was taken over the Eklutna Glacier in Alaska. Explore data: https://t.co/EZdjqNmGgb https://t.co/EBMWwb7Tly

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NASAEarthdata

@NASAEarthData

almost 5 years ago

Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) LiDAR Point Cloud product is here! It provides LiDAR return data with a density of > 10 points per square meter. Learn more about this release: https://t.co/o8UPGmsXDm

NASAEarthData's tweet photo. Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) LiDAR Point Cloud product is here! It provides LiDAR return data with a density of > 10 points per square meter. Learn more about this release: https://t.co/o8UPGmsXDm https://t.co/42IbPCzTib

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NASAEarthdata

@NASAEarthData

about 5 years ago

New Goddard LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Digital Surface Model products are available at NASA’s #LPDAAC. Access LiDAR-derived DSM, DSM Mean, Aspect, Canopy Rugosity & Slope at 1-meter spatial resolution over sites in North America. https://t.co/tgvfS1IuQM

NASAEarthData's tweet photo. New Goddard LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Digital Surface Model products are available at NASA’s #LPDAAC. Access LiDAR-derived DSM, DSM Mean, Aspect, Canopy Rugosity & Slope at 1-meter spatial resolution over sites in North America. https://t.co/tgvfS1IuQM https://t.co/p8MXpqP7lz

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David Lagomasino @DLagomasino

about 5 years ago

#RemoteSensing imagery from @Landsat, @maxar, and @NASAGoddard #GLiHT were collected before and after #HurricaneIrma. We used this information to follow the damage and recovery of mangrove forests in the year after the storm...

DLagomasino's tweet photo. #RemoteSensing imagery from @Landsat, @maxar, and @NASAGoddard #GLiHT were collected before and after #HurricaneIrma. We used this information to follow the damage and recovery of mangrove forests in the year after the storm... https://t.co/IO0kMZQmAp

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Krista West, Ph.D. @RSFireNerd

over 5 years ago

🛰 Well, hello there, beautiful data. 😍 @NASAGoddard’s LiDAR, Hyperspectral, and Thermal (#GLiHT) Imager data products acquired over North American ecoregions are available now. #RemoteSensing #LiDAR #Hyperspectral #Thermal #DigitalTerrainModel #LPDAAC #NASA

NASAEarthdata

@NASAEarthData

over 5 years ago

Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) #DigitalTerrainModel data products are now available. These data provide bare earth elevation at 1 m spatial resolution over ecoregions in North America. Visit NASA’s #LPDAAC to learn more. https://t.co/nLOYRS6l7p

NASAEarthData's tweet photo. Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) #DigitalTerrainModel data products are now available. These data provide bare earth elevation at 1 m spatial resolution over ecoregions in North America. Visit NASA’s #LPDAAC to learn more. https://t.co/nLOYRS6l7p https://t.co/uhJ7ooxYrP

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NASAEarthdata

@NASAEarthData

over 5 years ago

Goddard’s #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) #DigitalTerrainModel data products are now available. These data provide bare earth elevation at 1 m spatial resolution over ecoregions in North America. Visit NASA’s #LPDAAC to learn more. https://t.co/nLOYRS6l7p

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NASAEarthdata

@NASAEarthData

over 5 years ago

A new Goddard #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Canopy Height Model dataset provides maximum canopy height and variability over forested areas and locally-defined ecoregions in North America. Discover G-LiHT data at #LPDAAC: https://t.co/LsqkwnEv4t #OpenScience

NASAEarthData's tweet photo. A new Goddard #LiDAR, Hyperspectral and Thermal Imager (#GLiHT) Canopy Height Model dataset provides maximum canopy height and variability over forested areas and locally-defined ecoregions in North America. Discover G-LiHT data at #LPDAAC: https://t.co/LsqkwnEv4t #OpenScience https://t.co/D5zglvh0Vo

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Dr. Lola Fatoyinbo @EarthToLola

about 7 years ago

What are the effects of intense hurricanes on mangrove forests? @DLagomasino gave a fascinating talk today explaining the relationship between hurricane strength, canopy height and vulnerability at #MMM5 using @NASA_Landsat #Gliht and #GMAO data