2022 NOAA NGS Ortho-rectified 4-band MLLW Mosaic: Charlestown to Tolchester, MD

This data set is single point georeferenced, radiometrically corrected digital imagery. The 4 band imagery was collected at 16 bits per band (stored as a standard 8 bit per band geotiff) with the following band order: red, green, blue, infrared. Geographic Extent: Portions of the Chesapeake Bay, covering approximately 407 total square miles. Dataset Description: The NOAA Hurricane Michael project called for the planning, acquisition,processing, and derivative products of imagery data to be collected at a ground sample distance (GSD) of 25 cm. The data were developed based on a horizontal projection/datum of NAD 1983 2011 UTM Zone 18N, Meter. Imagery data were formatted to 4 stereo strips. Ground Conditions: Imagery was collected between March 11 and April 22, 2022, while rivers were at or below normal levels. This is flown at the Mean Low Lower Water Mark.