include a written summary with a table and/or key near the chart. Supplement color-coding of graphs and charts with simple patterns to improve accessibility for colorblind users. Charts should be ...

METAR information; hover over colored dots overlaid on airports depicted on the chart. No longer provides access to Chart Supplement.

Be sure to check the chart supplement for full details about the particular airport in question, though. Class E airspace can be thought of as the “everywhere else” airspace and represents the ...