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Thumbnail Icon [Science_Parameters: Science_Category='EARTH SCIENCE', Science_Topic='LAND SURFACE', Science_Term='SOILS', Science_Variable_Level_1='SOIL POROSITY']

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7 Titles Match Your Query
Showing 1 through 7 of 7
1. NASA Land Information System (LIS) [NASA_LIS]
The Land Information System (LIS) is a flexible land surface modeling and data assimilation framework developed with the goal of integrating satellite- and ground-based observational data products ...

2. USDA's Soil Data Viewer [USDA-SDV]
Soil Data Viewer is a tool built as an extension to ArcView that allows you to easily create soil-based thematic maps. Soil Data Viewer shields users and applications from the complexity of the soil ...

3. UNSATCHEM-2D Model: Element Code for Modeling Major Ion Equilibrium and Kinetic Non-Equilibrium Chemistry [USDA_ARS_UNSATCHEM-2D]
UNSATCHEM-2D is a two-dimensional finite element code for modeling major ion equilibrium and kinetic non-equilibrium chemistry in variably saturated porous media. The model is intended for prediction ...

4. UNSODA Model: Database and Program for Indirect Methods of Estimating Unsaturated Hydraulic Properties [USDA_ARS_UNSODA]
UNSODA is a database of unsaturated soil hydraulic properties -Water retention -Hydraulic conductivity and soil water diffusivity -Basic soil properties (particle-size distribution, bulk density, ...

5. The Hydrus Water Flow, Heat Movement, and Solute Transport Simulation Program [HYDRUS-99]
HYDRUS is a computer program designed to simulate one-dimensional water flow, single-species solute transport, and heat movement, in variably-saturated porous media. The program uses Galerkin finite ...

6. Soil Extent Mapping (SEM) Tool [USDA_SEM]
The Soil Extent Mapping (SEM) Tool displays interactive national maps of soil series, based on land area. The objective of this tool is to provide publicly accessible National maps of individual soil ...

7. BASINS: Better Assessment Science Integrating Point & Nonpoint Sources [BASINS-EPA]
BASINS: Better Assessment Science Integrating Point & Nonpoint Sources BASINS is a multipurpose environmental analysis system designed for use by regional, state, and local agencies in performing ...

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