Coastal Water Quality - Tools

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Coastal Water Quality

Potential Applications

Remote Sensing Basics

Depth Penetration

Atmospheric Correction

Coastal Water Quality Remote Sensing Demonstration

Lessons Learned

Impervious Surface Analysis Tool

Nonpoint Source Pollution and Erosion Comparison Tool (NSPECT)

Near Real-Time HAB Mapping System

Coastal Water Quality

Tools

Impervious Surface Analysis Tool
This extension to ArcView^® with Spatial Analyst calculates the percentage of impervious surfaces for a selected geographic area. It is available as an extension for ArcView 3.x and ArcView 8.x.

Nonpoint Source Pollution and Erosion Comparison Tool

Version 2 is under development – release expected summer 2007
CAUTION: Areas having extremely steep slopes or high curve numbers will cause N-SPECT to produce erroneously high annual sediment yields
N-SPECT is compatible with ArcGIS 9.2

Near real time harmful algal bloom mapping from the Harmful Algal BloomS Observing System (HABSOS)