ASDC | DEVOTE_Aerosol_AircraftInSitu_B200_Data

DEVOTE Level 2

Entry Title: DEVOTE B-200 Aircraft In-Situ Aerosol Data

Entry ID: DEVOTE_Aerosol_AircraftInSitu_B200_Data_1

Aerosols

Description

DEVOTE_Aerosol_AircraftInSitu_B200_Data are in-situ aerosol data collected onboard the B-200 aircraft as part of the Development and Evaluation of satellite Validation Tools by Experimenters (DEVOTE) sub-orbital project. Data from the Polarized Imaging Nephelometer (PI-Neph), Particle Soot Absorption Photometer (PSAP), Aerodynamic Particle Sizer (APS), Condensation Particle Counter (CPC), Nephelometers, Optical Particle Counter (OPC), Scanning Mobility Particle Sizer (SMPS), and Ultra-High Sensitivity Aerosol Spectrometer (UHSAS) are included in this product. Data collection is complete.

The Development and Evaluation of satellite Validation Tools by Experimenters (DEVOTE) project investigated aerosols and clouds with the specific goals of satellite validation and the improvement of satellite data retrieval algorithms. Conducted in September and October 2011, DEVOTE scientists collected measurements of aerosols and cloud optical and microphysical properties using airborne sensors over ground sites and along satellite overpasses to demonstrate the use of airborne platforms in future scientific measurement campaigns. These measurements were used to validate and improve satellite data retrieval algorithms from missions including the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission and the Aerosol, Cloud, Ecosystems (ACE) Decadal Survey mission.

DEVOTE scientists conducted eleven science flights based at the NASA Langley Research Center throughout the campaign. The flight plans were specifically designed to coordinate with CALIPSO satellite overpasses and to fly over the Aerosol Robotic Network (AERONET) ground network sites. The DEVOTE sampling strategy required two aircraft dedicated to remote sensing and in-situ observations, which flew in coordinated flight patterns. This was implemented through use of the NASA UC-12 and the NASA B-200 airborne platforms. The UC-12 had the following remote sensing payload: the Research Scanning Polarimeter (RSP) and High Spectral Resolution Lidar (HSRL) instruments. The B-200 had an in-situ payload including the Polarized Imaging Nephelometer (PI-Neph), the Diode Laser Hygrometer (DLH), and Langley Aerosol Research Group Experiment (LARGE) instruments for aerosol microphysical and optical properties.

DEVOTE was partly funded through the Hands-On Project Experience (HOPE) initiative. HOPE was a NASA development program designed to offer early career scientist opportunities to design, implement, and analyze small missions offering hands-on experience. Opportunities are increasingly limited for principal investigators, program managers, and system engineers to obtain mission life cycle training, and HOPE provides opportunities to those early on in their career or who are transitioning to a different field. Thus, DEVOTE had a focus on providing hands-on training in the mission life cycle to early career scientists in addition to its primary objective of using cloud and aerosol data collected from airborne sensors to validate and improve satellite data retrieval algorithms. Additionally, the information obtained from DEVOTE research was used to prepare for the implementation of ACE.

DOI

10.5067/ASDC/SUBORBITAL/DEVOTE_Aerosol_AircraftInSitu_B200_Data_1

Citation Styles for this Dataset

Resources and Documentation

Earthdata Forum

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DATA CITATION POLICY

How to Cite ASDC Data

GENERAL DOCUMENTATION

Airborne Science Newsletter Featuring DEVOTE
Article, DEVOTE Puts Mission Lifecycle into Overdrive
Article, DEVOTE to High Flying Research
DEVOTE Data Management Plan

From GCMD Science Keywords:

AEROSOLS
AEROSOL BACKSCATTER
AEROSOL FORWARD SCATTER
AEROSOL PARTICLE PROPERTIES

Data Distribution

File Format(s):

ICARTT

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Spatial Information

Spatial Coverage: (S: 25, N: 50), (W: -97, E: -65)
Spatial Coverage Type: Horizontal Vertical
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

NORTH AMERICA UNITED STATES OF AMERICA NORTHERN HEMISPHERE WESTERN HEMISPHERE TROPOSPHERE STRATOSPHERE

Temporal Information

Temporal Coverage: 2011-09-17 - 2011-10-27

Platforms

Propeller

B-200

Beechcraft King Air B-200

PI-NEPH

Polarized Imaging Nephelometer

PSAP

3-Wavelength Particle Soot Absorption Photometer Manufactured by Radiance Research

APS

Aerodynamic Particle Sizer

TSI CPC-3010

TSI Condensation Particle Counter 3010 Manufactured by TSI Inc.

TSI-3563 Neph

TSI-3563 Nephelometer

SMPS

Scanning Mobility Particle Sizer

UHSAS

Ultra-High Sensitivity Aerosol Spectrometer

OPC

Optical Particle Counter

Metadata Dates

Created on 2021-09-13

Last updated on 2023-05-18