01/09/2025 - Aerosols and clouds

Retrieval of Aerosol Properties Over the Ocean Using Data From the Second-Generation Directional Polarization Camera (DPC-2) Onboard the GF-5(02) Satellite

The second-generation Directional Polarization Camera (DPC-2) onboard the GF-5(02) satellite fills the gap of spaceborne multi-angle polarimetric measurements after the discontinuation of the POLDER/PARASOL service. DPC-2/GF-5(02) has great potential for aerosol retrieval, but to date, no open-access retrievals using DPC-2/GF-5(02) polarimetric data over the ocean has been published. In this work, 1 year of DPC-2/GF-5(02)…

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01/08/2025 - Aerosols and clouds

The NASA ACTIVATE Mission

The NASA Aerosol Cloud Meteorology Interactions over the Western Atlantic Experiment (ACTIVATE) conducted 162 joint flights with two aircraft over the northwest Atlantic to study aerosol-cloud interactions (ACIs), which represent the largest uncertainty in estimating total anthropogenic radiative forcing. The combination of a high-flying King Air and low-flying HU-25 Falcon, equipped with remote sensing and…

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01/06/2025 - Aerosols and clouds

Integrated Methane Inversion (Imi) 2.0: An Improved Research And Stakeholder Tool For Monitoring Total Methane Emissions With High Resolution Worldwide Using Tropomi Satellite Observations

Satellite observations of atmospheric methane are a powerful resource for quantifying methane emissions over any region worldwide. The inverse methods needed to infer emissions from these observations require a high level of scientific and technical expertise as well as access to large computational and data processing resources. The Integrated Methane Inversion (IMI) is an open-access…

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