Read cover, water, imagery history and change
Use the wider layer catalog to ask better questions about a scouting area.
- 01
Compare cover types
Use Land Cover and Crop & Field Cover to compare forest, open ground, agriculture and wetlands. Canopy & Openings helps explore cover structure. Read each legend before interpreting its colors.
- 02
Follow water and wet ground
Add Hydrography for mapped rivers, streams and water bodies. Wetlands adds wetland and deepwater reference areas. Compare those records with imagery; seasonal conditions can differ.
- 03
Study how a place changed
Use Aerial History, PA HD Aerial / Leaf-Off, USGS Imagery or Recent Satellite where available. Check the acquisition date and source resolution. Recent regional satellite imagery is different from high-resolution aerial photography.
- 04
Check forest and fire context
Recent Forest Change highlights detected changes. Active Wildfires shows reported incident perimeters. Read the dates and limitations; these do not replace current closure notices, evacuation information or agency updates.
- 05
Save the question, not a certainty
Mark a feature worth scouting and note which source and date led you there. Field-check current cover, water and access before relying on an interpretation.
