DYCOMS-II Model Forcing and Data for the GEWEX Cloud System Study Data Integration for Model Evaluation (GCSS-DIME)
Entry ID: GISS_GCSS-DIME_DYCOMS2

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Summary
Abstract: The Dynamics and Chemistry of Marine Stratocumulus (DYCOMS-II) is the
name given to a field campaign which proposes to collect data for the
purposes of testing large-eddy simulations of nocturnal
tratocumulus. DYCOMS-II is based on measurements taken from the NCAR
EC-130Q in and around nocturnal marine stratocumulus. The experiment
consists of 9 flights out of North Island Naval Air Station (just west
of San Diego) between July 7 and July 28, 2001. Eight of these flights
were nocturnal. This case study presents data from 7 July 2001 to 28
July 2001 and covers a region from 25N to 40N latitude and from 130W
to 115W longitude.

The data for this experiment is under Working Group 1 (Boundary Layer
Clouds) of the GEWEX Cloud System Study (GCSS) to improve physical
parameterizations of clouds, other boundary layer processes, and their
interactions.

Related URL
Link: GET DATA
Description: Access to DYCOMS-II model output and data


Link: VIEW PROJECT HOME PAGE
Description: GEWEX Cloud System Study Data Integration for Model Evaluation Home Page


Link: VIEW PROJECT HOME PAGE
Description: GEWEX Cloud System Study (GCSS) Home Page


Link: VIEW PROJECT HOME PAGE
Description: DYCOMS-II Project Home Page


Geographic Coverage
 N: 40.0 S: 25.0  E: -115.0  W: -130.0

Data Set Citation
Dataset Title: GEWEX Cloud System Study Data Integration for Model Evaluation
Dataset Release Place: New York, NY
Dataset Publisher: NASA/GISS
Online Resource: http://gcss-dime.giss.nasa.gov/dycoms-ii/dycoms-ii.html


Temporal Coverage
Start Date: 2001-07-07
Stop Date: 2001-07-28


Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA


Science Keywords
ATMOSPHERE >ATMOSPHERIC PRESSURE >SURFACE PRESSURE    [Definition]
ATMOSPHERE >ATMOSPHERIC TEMPERATURE >AIR TEMPERATURE    [Definition]
ATMOSPHERE >ATMOSPHERIC WATER VAPOR >HUMIDITY    [Definition]
ATMOSPHERE >ATMOSPHERIC WATER VAPOR >PRECIPITABLE WATER    [Definition]
ATMOSPHERE >ATMOSPHERIC WATER VAPOR >WATER VAPOR    [Definition]
ATMOSPHERE >CLOUDS >CLOUD PROPERTIES >CLOUD FREQUENCY    [Definition]
ATMOSPHERE >CLOUDS >CLOUD RADIATIVE TRANSFER >CLOUD RADIATIVE FORCING    [Definition]
ATMOSPHERE >CLOUDS >CLOUD MICROPHYSICS >CLOUD OPTICAL DEPTH/THICKNESS    [Definition]
ATMOSPHERE >CLOUDS >CLOUD MICROPHYSICS >CLOUD PRECIPITABLE WATER    [Definition]
ATMOSPHERE >CLOUDS >CLOUD PROPERTIES >CLOUD TOP PRESSURE    [Definition]
ATMOSPHERE >CLOUDS >CLOUD PROPERTIES >CLOUD TOP TEMPERATURE    [Definition]
ATMOSPHERE >PRECIPITATION >PRECIPITATION AMOUNT    [Definition]
ATMOSPHERE >ATMOSPHERIC RADIATION >INCOMING SOLAR RADIATION    [Definition]
ATMOSPHERE >ATMOSPHERIC RADIATION >LONGWAVE RADIATION    [Definition]
ATMOSPHERE >ATMOSPHERIC RADIATION >OUTGOING LONGWAVE RADIATION    [Definition]
ATMOSPHERE >ATMOSPHERIC RADIATION >RADIATIVE FLUX    [Definition]
ATMOSPHERE >ATMOSPHERIC RADIATION >SHORTWAVE RADIATION    [Definition]
LAND SURFACE >SURFACE RADIATIVE PROPERTIES >REFLECTANCE    [Definition]
LAND SURFACE >SURFACE RADIATIVE PROPERTIES >THERMAL PROPERTIES >SURFACE TEMPERATURE    [Definition]
SPECTRAL/ENGINEERING >INFRARED WAVELENGTHS >INFRARED RADIANCE    [Definition]
SPECTRAL/ENGINEERING >VISIBLE WAVELENGTHS >VISIBLE RADIANCE    [Definition]
ATMOSPHERE >ATMOSPHERIC CHEMISTRY >OXYGEN COMPOUNDS >OZONE >OZONE ABUNDANCE    [Definition]


ISO Topic Category
CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
GEOSCIENTIFIC INFORMATION
IMAGERY/BASE MAPS/EARTH COVER


Platform
GROUND-BASED OBSERVATIONS    [Information]
DMSP 5D-2/F13 >Defense Meteorological Satellite Program-F13    [Information]
DMSP 5D-2/F14 >Defense Meteorological Satellite Program-F14    [Information]
GOES-8 >Geostationary Operational Environmental Satellite 8    [Information]
GOES-9 >Geostationary Operational Environmental Satellite 9    [Information]
DMSP 5D-3/F15 >Defense Meteorological Satellite Program-F15    [Information]


Instrument
RAWINSONDES    [Information]
TOVS >TIROS Operational Vertical Sounder    [Information]
SSMI >Special Sensor Microwave/Imager    [Information]


Project
GEWEX >Global Energy and Water Cycle Experiment    [Information]
GPCP >Global Precipitation Climatology Project    [Information]
ISCCP >International Satellite Cloud Climatology Project    [Information]
ESIP >Earth Science Information Partners Program    [Information]
DYCOMS-II >Dynamics and Chemistry of Marine Stratocumulus Phase II    [Information]
GCSS-DIME >GEWEX Cloud System Study Data Integration for Model Evaluation    [Information]
REASON >Research, Education, and Applications Solution Network    [Information]


Access Constraints
None


Use Constraints
None


Keywords
GPCP
DYCOMS-II
ISCCP
GEWEX
GCSS-DIME
radiance
NCEP
ECMWF
single column models
limited area models


Data Set Progress
IN WORK


Originating Center
NASA/GISS


Data Center
Goddard Institute for Space Studies, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA    [Information]
Data Center URL: http://www.giss.nasa.gov/

Data Center Personnel
Name: WILLIAM B. ROSSOW
Email: william.b.rossow at nasa.gov
Contact Address:
NASA/Goddard Institute for Space Studies
2880 Broadway
City: New York
Province or State: NY
Postal Code: 10025
Country: USA



Distribution
Distribution_Media: online WWW
Fees: none


Personnel
CHRISTOPHER BRETHERTON
Role: TECHNICAL CONTACT
Phone: (206) 685-7414
Fax: (206) 685-9302
Email: breth at atmos.washington.edu
Contact Address:
University of Washington
Department of Atmospheric Science
Box 351640
City: Seattle
Province or State: WA
Postal Code: 98195
Country: USA



Creation and Review Dates
DIF Creation Date: 2002-09-20
Last DIF Revision Date: 2009-08-26

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