Convert E00 to ADF

Understanding e00 and adf file formats

E00 files are ArcInfo Interchange Files used primarily for transferring geographic information system (GIS) data between different versions of ESRI's ArcInfo software. They store vector and raster data in a text-based, portable format.

ADF files, or Arc/Info Binary Grid files, are a proprietary raster data format used by ESRI's ArcGIS and ArcInfo software. ADF files are part of a set of files that together represent spatial data in a binary format, offering faster access and better performance for large datasets.

Why convert e00 to adf?

Converting e00 to adf is often necessary when you need to use legacy GIS data in modern ESRI software, as newer applications prefer the binary grid format for efficiency and compatibility.

How to convert e00 to adf

The conversion process involves importing the E00 file into a GIS application and exporting or saving it as an ADF (Arc/Info Binary Grid) dataset. The most reliable way to perform this conversion is by using ESRI ArcGIS or ArcInfo Workstation.

Best software for e00 to adf conversion

• ESRI ArcGIS Desktop: Use the ArcToolbox → Conversion Tools → To Coverage → Import from E00 tool to import the E00 file. Then, use ArcToolbox → Conversion Tools → To Raster → Feature to Raster or Raster to Other Format to export as an ADF grid.
• ArcInfo Workstation: Use the IMPORT command to convert E00 to coverage, then use GRID commands to export to ADF format.

Free and open-source GIS software like QGIS may support E00 import via plugins, but direct export to ADF is limited. For best results, use ESRI software.

Step-by-step conversion using ArcGIS Desktop

1. Open ArcCatalog or ArcMap.
2. Go to ArcToolbox → Conversion Tools → To Coverage → Import from E00 and select your E00 file.
3. Once imported, right-click the resulting coverage and choose Export → Raster or use Conversion Tools → To Raster to create an ADF grid.
4. Save the output in the desired location. The resulting folder will contain the ADF files.

Summary

To convert E00 to ADF, use ESRI ArcGIS or ArcInfo Workstation for the most accurate and reliable results. These tools ensure your GIS data remains compatible with modern ESRI applications.