This report contains digital data, image files, and text files describing data formats for aeromagnetic and gravity data used to compile the State aeromagnetic and gravity maps of Arkansas and Louisiana.
The digital files include grids, images, ArcInfo, and Geosoft compatible files.
In some of the data folders, ASCII files with the extension 'txt' describe the format and contents of the data files. Read the 'txt' files before using the data files.
Additional publication details
USGS Numbered Series
Arkansas and Louisiana Aeromagnetic and Gravity Maps and Data - A Website for Distribution of Data