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Predicted cheatgrass green-up imagery from Landsat 8 OLI data. This composite image of the western portion of the Mullen Fire Study Area is from June 2022. Shades of green and yellow indicate an earlier green-up time, while orange, brown, and white areas show later predicted green-up times. This data was used to create NDVI difference maps which will help managers predict when and where to apply treatments to limit the spread of cheatgrass.

Improving Invasive Species Detection Mapping with Novel Phenology Approaches

Topic
DEVELOP
Ecological Conservation
Southern Wyoming Ecological Conservation II (Summer 2023) Team: Bryan Graybill (Project Lead), Lillian Gordon, Estelle Lindrooth, Sarah Sathe Summary: Cheatgrass (Bromus tectorum) is an invasive...

SAR para Desastres y Aplicaciones Hidrológicas

Podest, E.; McCartney, S.; Fielding, E.J.; Handwerger, A.L.; Grunfeld Brook, N.A. (2019).

Disasters

Observed Flooding Areas Using USGS / NASA Landsat 8 and Copernicus / ESA Sentinel SAR data

2022 Spring CO Boulder County Disasters Website Image

Mapping Forest Carbon Stocks to Understand Carbon Implications of Treatments and Wildfire

Topic
DEVELOP
Capacity Building
Disasters
Boulder County Disasters (Spring 2022) Team: Sarah Hettema (Project Lead), Jennifer Rogers, Ibuki Sugiura, Erin Twaddell Summary: In recent years, record-breaking wildfire activities in the...
Numerous fires occurred near the headwaters of the Xingu River and the Xingu Indigenous Peoples Reserve

Disasters Practitioner Resources

Learn how you can leverage our resources to help your community or organization, and how to partner with us for research, data sharing, training and more.
Mt. Nyiragongo Lava Pool. Credits: Cai Tjeenk Willin (CC BY-SA 3.0)

Mt. Nyiragongo Eruption 2021

Disaster Type
Volcanoes
Seeing Through The Clouds
Disasters

NASA Uses Synthetic Aperture Radar to Peer Beneath the Clouds of Hurricane Dorian

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Disasters

SAR Flood Map for 2017 Uruguay Flooding

Disasters

Taking a Long Look at California Forest Fire Damage and Regrowth

AppSci Week 2021 Header

2021 Earth Science Applications Week

August 9, 2021
August 12, 2021

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With help from NASA’s Earth-observing satellites, our community is making a difference on our home planet. Find out how by staying up-to-date on their latest projects and discoveries.

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