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Data and Tools
Downloadable Data
- Benthic Data On-Line
Benthic data available for download in either ArcExport®
or shapefile format with metadata.
- Land
Cover and Land Cover Change Data On-Line
Land cover and change data available for download in ERDAS®
Imagine® image file format with metadata.
- Topographic Data On-Line
Create customized elevation data for places where the Center has collected
or obtained topographic data using Light Detection and Ranging (LIDAR) or
Interferometric Synthetic Aperture Radar (IfSAR or InSAR).
Tools
- LIDAR Data Handler Extension
This extension to ArcView® 3.x with Spatial Analyst provides tools
to manipulate LIDAR data.
- C-CAP Data Handler
This extension to ArcView 3.x with Spatial Analyst allows users to access and manipulate
Coastal Change Analysis Program (C-CAP) land cover and change data.
- C-CAP Legend Handler
This extension to ArcView 3.x provides data display options for C-CAP data in ERDAS
Imagine file format (*.img). It does not require the Spatial Analyst extension.
- Chart Reprojector
An executable program used to change the geographic projection of
a BSB format raster image (e.g., NOAA raster nautical charts).
- Impervious Surface Analysis Tool (ISAT)
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.
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Nonpoint Source Pollution and Erosion Comparison Tool (N-SPECT)
This extension to ArcView 8.x examines the relationship between land cover, nonpoint
source pollution, and erosion.
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