NOAA Ortho-rectified Near-Infrared Aerial Mosaic of Delaware Bay, 2011

2011 ortho-rectified mosaic tiles were created from aerial imagery acquired by the National Oceanic and Atmospheric Administration between April and October 2011. The source images were captured using an Applanix Digital Sensor System (DSS) at a resolution higher than the final mosaic product. This dataset is part of NOAA's Integrated Ocean and Coastal Mapping (IOCM) initiative.

Use Cases

• Monitor coastal land cover changes based on near-infrared reflectance data.
• Create base maps for coastal zone management based on ortho-rectified aerial imagery.
• Analyze vegetation health in coastal regions based on near-infrared wavelengths.
• Support habitat mapping and environmental assessments based on georeferenced image tiles.

Strengths

• Imagery was ortho-rectified, correcting for geometric distortions.
• Source images were acquired at a higher resolution than the final mosaic, suggesting detailed raw data.
• Data collection spanned a defined period from 20110421 to 20111026.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's size and row count are unknown, which may limit suitability assessment.
• Data may reflect geographic and temporal bias inherent to the specific 2011 collection period.

Provenance

Source

National Oceanic and Atmospheric Administration, Department of Commerce

Collection Method

Aerial imagery acquired with an Applanix Digital Sensor System (DSS) and processed into ortho-rectified mosaic tiles.

Time Range

20110421 - 20111026

Freshness

Last updated 2026-03-13 21:49:43.036788; freshness should be verified.

Geography

Delaware Bay, Delaware, North America