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Ecological Conservation

ARSET - Utilizar el UN Biodiversity Lab para Tomar el Pulso del Planeta

Training Type
Online Instructor-Led
Level
Intermediate
Date
avril 14, 2022 - mai 04, 2022
Terra MODIS-processed imagery using version 6 MOD16A2, calculated by averaging monthly evapotranspiration data from 2001 to 2020. This image includes several central Midwestern states along the Great Lakes. The lighter green areas indicate high levels of evapotranspiration affecting the water budget and health of agriculture while the purple areas represent no data values consistent of urban landscapes with impervious surfaces or large bodies of water. 

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The DEVELOP Program bridges the gap between NASA Earth Science information and potential users through rapid feasibilit

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ARSET Glossary

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Agriculture
Water Resources

ARSET - Mapping Crops and their Biophysical Characteristics with Polarimetric SAR and Optical Remote Sensing

Training Type
Online Instructor-Led
Level
Advanced
Date
avril 12, 2022 - mai 03, 2022
Normalized Difference Moisture Index (NDMI) processed 2021 Landsat 8 OLI imagery over land and Sentinel-2 MSI over ocean, ranging from yellow (low) to blue (high), for Hilo, Hawaii. Overlayed with four-day rainfall accumulation cells in blue acquired during Hurricane Lane (Aug 22-25, 2018) from CHIRPS Daily. NDMI monitors water content of leaves and is useful for classifying land cover. Impervious surfaces and areas that have received excessive historical rainfall are susceptible to future flood events.

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An NDWI waterbody mask derived from Landsat-8 OLI cloud-masked imagery from March-May 2019-2021 is shown in blue at 10-meter resolution over Mexico, Belize, and Guatemala. The ALOS-PALSAR-2 fine-beam L-band false color composite includes Refined Lee speckle filtered HV, HH, HH/HV bands. Darker and brighter green hues represent to low and high backscatter, respectively. Differentiating between open water, like the Hondo River, from vegetated inundation is important when distinguishing inundation by land cove

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Agriculture
Water Resources

ARSET - Mapeo de Cultivos y sus Características Biofísicas con SAR Polarimétrico y Teledetección Óptica

Training Type
Online Instructor-Led
Level
Advanced
Date
avril 12, 2022 - mai 03, 2022
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ARSET - Additional Resources

 

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ARSET - Ecological Conservation FAQ

Where can I find Landsat data?