• Select layer

• PROBA2/SWAP

• Select one or more options

• Grid
• Legend

• Sunspot groups and Regions

• SIDC/USET Sunspot group
• INAF/OACT Sunspot group
• NOAA Active Regions
• NOAA Expected Active Regions
• NOAA Plage

• Coronal holes

• SIDC Coronal Holes