UAV Flight Instrumentation for the In-Situ Measurement of Aerosol Optical Properties, Phase II

Metadata Updated: May 2, 2019

Los Gatos Research, Inc. (LGR) proposes to develop a flight ready instrument, capable of deployment on unmanned aerial vehicles (UAVs) to simultaneously measure in situ aerosol extinction and scattering coefficients. The instrument will be lightweight, compact, robust, integrate into UAV platforms, and be capable of simultaneously measuring aerosol extinction and scattering coefficients to 0.1 Mm-1 with a 1 second sampling rate. This highly innovative instrument, based on cavity-enhanced laser spectroscopy, will operate autonomously, and continuously stream data for storage or downlink. By significantly increasing the speed, sensitivity, and accuracy of in situ aerosol optical property measurements this instrument will enhance NASA flight studies of atmospheric aerosols and their effects on the radiative balance of Earths atmosphere. These studies seek to identify how aerosol optical properties vary through the lower troposphere, and further determine under what conditions surface-based measurements of these properties be used to calculate the direct aerosol radiative forcing from a measured aerosol optical depth. These studies are also of great use in determining how in situ measurements compare to remote sensing measurements. The ability to gather in situ aerosol optical property data from UAV-based instrumentation will both complement and greatly enhance existing ground based and flight instrumentation.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_5459
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 6bf69992-bb64-44f1-9642-11a8b8b446f3
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2006-11-01
Homepage URL https://techport.nasa.gov/view/5459
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 1955a5352f332730bd73d8c8b0c9c71933e736b7
Source Schema Version 1.1

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