Lake Champlain Orthorectified Mosaic Tiles from 2009-2010

NOAA's Integrated Ocean and Coastal Mapping initiative produced orthorectified mosaic image tiles of Lake Champlain, Vermont. The source imagery was acquired between October 19, 2009, and June 21, 2010, using an Applanix Digital Sensor System. The final product consists of GeoTIFF files with a ground sample distance of 0.50 meters per pixel.

Use Cases

• Analyze shoreline erosion or land cover change using the 0.50 m GSD orthorectified mosaic tiles.
• Train land classification models on the high-resolution geospatial imagery for habitat mapping.
• Use the GeoTIFF files and associated metadata as a base layer for hydrological or watershed studies in the Lake Champlain region.

Strengths

• Imagery has a high spatial resolution with a ground sample distance of 0.50 meters per pixel.
• Data collection spans a defined period from October 2009 to June 2010, providing a temporal snapshot.

Limitations

• Dataset is temporally stale, with imagery over a decade old, limiting analysis of recent changes.
• Specific geographic coverage is limited to the Lake Champlain area in Vermont.

Provenance

Source

NOAA National Centers for Environmental Information (NCEI), via the Integrated Ocean and Coastal Mapping initiative.

Collection Method

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

Time Range

2009-10-19 to 2010-06-21

Freshness

null

Geography

Lake Champlain, Vermont, USA.