| 37 Titles Match Your Query |
Showing 1 through 37 of 37
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1.
VISCREEN - Plume Screening Model [VISCREEN-Model]
VISCREEN calculates the potential impact of a plume of specified emissions for specific transport and dispersion conditions.
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2.
DEGADIS (Dense Gas Dispersion Model) [DEGADIS-Model]
DEGADIS (Dense Gas Dispersion Model) simulates the atmospheric dispersion at ground-level, area source dense gas (or aerosol) clouds released with zero momentum into the atmospheric boundary layer ...
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3.
Community Multi-scale Air Quality (CMAQ) Model [CMAQ_Model]
The Community Multi-scale Air Quality (CMAQ) modeling system has been designed to approach air quality as a whole by including state-of-the-science capabilities for modeling multiple air quality issues, ...
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4.
Complex Terrain Dispersion Model Plus Algorithms for Unstable Situations [CTDMPLUS-Model]
(Summary adapted from EPA.)
CTDMPLUS (Complex Terrain Dispersion Model Plus Algorithms for Unstable
Situations) is a refined point source Gaussian air quality model for use in all
stability conditions ...
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5.
Envirocast [Envirocast]
CHILD SERFs
The Envirocast? Program is a multimedia approach to delivering a new perspective on climate change and its impacts on local communities. Designed as an long-lasting integrated media campaign, Envirocast? ...
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6.
Envirocast, Weather & Watershed Newsletter [Envirocast_Newsletter]
PARENT SERF
The Envirocast Newsletter delivers a variety of Newletter types focusing on watersheds, forests, coasts (filled with related visuals) and resources such as tools, factoids, tips and links to the theme ...
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7.
OBODM Model [OBODM-Model]
(Summary adapted from EPA.)
OBODM
Intended for use in evaluating the potential air quality impacts of the open
burning and detonation (OB/OD) of obsolete munitions and solid ...
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8.
Second-order Closure Integrated Puff Model [SCIPUFF-Model]
SCIPUFF (Second-order Closure Integrated Puff) model is a Lagrangian puff dispersion model developed by Titan's ARAP Group that uses a collection of Gaussian puffs to represent an arbitrary, three-dimensional ...
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9.
CALINE4, CAlifornia LINE Source Dispersion Model [CALINE4]
CALINE4, CAlifornia LINE Source Dispersion Model, version 4, is the standard modeling program used by Caltrans to assess carbon monoxide impacts near transportation facilities, as described in Appendix ...
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10.
UAM-V - Urban Airshed Model V [UAM-V_Model]
(Summary adapted from EPA.)
The UAM-V (Urban Airshed Model V) Model is a three-dimensional, multi-scale
photochemical grid model that calculates concentrations of pollutants by ...
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11.
AERMOD Modeling System [AERMOD_Model]
(Summary adapted from EPA.)
The American Meteorological Society/Environmental Protection Agency Regulatory
Model Improvement Committee (AERMIC) was formed to introduce state-of-the-art
modeling concepts ...
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12.
Assessment System for Population Exposure Nationwide [EPA_ASPEN]
The Assessment System for Population Exposure Nationwide (ASPEN) consists of a
dispersion and a mapping module. The dispersion module is a Gaussian
formulation based on ISCST3 for estimating ambient ...
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13.
Chemical Mass Balance Model [CMB8]
The Chemical Mass Balance (CMB) Model EPA-CMBv8.2 is one of several receptor
models that has been applied to air quality problems over the last two decades.
Based on an effective-variance least squares ...
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14.
Climatological Dispersion Model [CDM2-Model]
(Summary adapted from EPA.)
CDM-2.0 (Climatological Dispersion Model - Version 2.0) determines long-term
(seasonal or annual) pollutant concentrations in a rural or urban setting using
average emission ...
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15.
SHORTZ - Gaussian Plume Model [SHORTZ-Model]
[Summary adapted from EPA.]
SHORTZ a steady-state bivariate Gaussian plume formulation for both urban and
rural areas in flat or complex terrain to calculate ground-level ambient air
concentrations. ...
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16.
COMPLEX1 - Terrain Screening Model [COMPLEX1-Model]
(Summary adapted from EPA.)
COMPLEX1 a multiple point source screening technique with terrain adjustment
that incorporates the plume impaction algorithm of the VALLEY model.
http://www.epa.gov/scram001/dispersion_screening.htm#complex1
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17.
Bouyant Line and Point Source Model [BLP-Model]
(Summary adapted from EPA.)
BLP (Bouyant Line and Point Source Model ) a Gaussian plume dispersion model
designed to handle unique modeling problems associated with aluminum reduction
plants, and ...
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18.
Emissions Modeling System for Hazardous Pollutants (EMS-HAP) [EMS_HAP]
The Emissions Modeling System for Hazardous Pollutants (EMS-HAP) is an
emissions processor that performs the steps needed to process an emission
inventory for input into the ASPEN model or the ISCST3 ...
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19.
HYbrid ROADway Model [HYROAD-Model]
(Summary adapted from EPA.)
The HYbrid ROADway Model (HYROAD) integrates three historically individual
modules that simulate the effects of traffic, emissions and dispersion. The
traffic module ...
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20.
ISC3 - Industrial Source Complex Model [ISC3_Model]
(Summary adapted from EPA.)
ISC3 (Industrial Source Complex Model) a steady-state Gaussian plume model
which can be used to assess pollutant concentrations from a wide variety of
sources associated ...
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21.
LONGZ - Terrain Screening Model [LONGZ-Model]
(Summary adapted from EPA.)
LONGZ a steady-state Gaussian plume formulation for both urban and rural
areas in flat or complex terrain to calculate long term (seasonal and/or
annual) ground-level ...
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22.
OCD - Offshore and Coastal Dispersion Model [OCD_Model]
(Summary adapted from EPA.)
OCD (Offshore and Coastal Dispersion Model) a straight line Gaussian model
developed to determine the impact of offshore emissions from point, area or
line sources on ...
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23.
OZIPR Model [OZIPR-Model]
(Summary adapted from EPA.)
OZIPR is based on EPA's Ozone Isopleth Plotting Program (OZIPP) Model, but
contains improved and expanded capabilities that make the model useful for
research purposes. ...
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24.
AFTOX (Air Force Toxics Model) [AFTOX-Model]
(Summary adapted from EPA.)
AFTOX (Air Force Toxics Model) a Gaussian dispersion model that will handle
continuous or instantaneous liquid or gas elevated or surface releases from
point or area ...
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25.
CALINE3 - A Versatile Dispersion Model for Predicting Air Pollutant Levels Near Highways and Arterial Streets [CALINE3_Model]
(Summary adapted from EPA.)
CALINE3 is a steady-state Gaussian dispersion model designed to determine air
pollution concentrations at receptor locations downwind of "at-grade," "fill,"
"bridge," ...
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26.
PLUVUEII Model [PLUVUEII-Model]
(Summary adapted from EPA.)
PLUVUEII
A model used for estimating visual range reduction and atmospheric
discoloration caused by plumes resulting from the emissions of particles,
nitrogen oxides, ...
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27.
RAM - Gaussian-Plume Multiple Source Air Quality Algorithm [RAM_Model]
RAM (Gaussian-Plume Multiple Source Air Quality Algorithm) a steady-state
Gaussian plume model for estimating concentrations of relatively stable
pollutants, for averaging times from an hour to a ...
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28.
SCREEN3 - Industrial Source Complex Model [SCREEN3_Model]
(Summary adapted from EPA.)
SCREEN3 a single source Gaussian plume model which provides maximum
ground-level concentrations for point, area, flare, and volume sources, as well
as concentrations in ...
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29.
Shoreline Dispersion Model [SLAB-Model]
(Summary adapted from EPA.)
The SLAB model treats denser-than-air releases by solving the one-dimensional
equations of momentum, conservation of mass, species, and energy, and the
equation of state. ...
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30.
VALLEY - Terrain Screening Model [VALLEY-Model]
(Summary adapted from EPA.)
VALLEY is a steady-state, complex terrain, univariate Gaussian plume
dispersion algorithm designed for estimating either 24-hour or annual
concentrations resulting from ...
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31.
ADAM - Air Force Dispersion Assessment Model [ADAM-Model]
(Summary adapted from EPA.)
ADAM (Air Force Dispersion Assessment Model) a modified box and Gaussian
dispersion model which incorporates thermodynamics, chemistry, heat transfer,
aerosol loading, ...
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32.
Complex Terrain Screening Model [CTSCREEN-Model]
(Summary adapted from EPA.)
CTSCREEN (Complex Terrain Screening model) a Gaussian plume dispersion model
designed as a screening technique for regulatory application to plume impaction
assessments ...
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33.
RTDM3.2 - Rough Terrain Diffusion Model [RTDM3.2-Model]
The Rough Terrain Diffusion Model (RTDM3.2) is a sequential Gaussian plume
model designed to estimate ground-level concentrations in rough (or flat)
terrain in the vicinity of one or more co-located ...
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34.
TSCREEN - Toxics Screening Model [TSCREEN-Model]
[Summary adapted from EPA.]
TSCREEN (Toxics Screening) a Gaussian model that implements the procedures to
correctly analyze toxic emissions and their subsequent dispersion from one of
many different ...
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35.
CAL3QHC/CAL3QHCR- A Versatile Dispersion Model for Predicting Carbon Monoxide Levels Near Highways and Arterial Streets [CAL3QHC_Model]
(Summary adapted from EPA.)
CAL3QHC/CAL3QHCR (CALINE3 with queuing and hot spot calculations) a CALINE3
based CO model with a traffic model to calculate delays and queues that occur
at signalized ...
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36.
Calms Processor [CALMPRO]
Calms Processor (CALMPRO) is a meteorological processor which provides
consistent application of handling calms by setting the wind direction of the
calm hour to the last reported wind direction and ...
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37.
Shoreline Dispersion Model [SDM-Model]
(Summary adapted from EPA.)
Shoreline Dispersion Model (SDM) is a multiple-point Gaussian dispersion model
that can be used to determine ground level concentrations from tall stationary
point source ...
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Showing 1 through 37 of 37
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