COMPASS - Data Availability Table

Shows available years for each observatory and data type. Green cells indicate years with available data.

Interactive Table: The table is generated dynamically by fetching data from multiple sources. Initial loading may take several seconds.
Click to View Data: Click on any green cell (●) to open the IIIF viewer with the corresponding magnetogram data for that year.
Filtering: Use the controls above to filter by data type, region, or year range to focus on specific datasets.
Navigation: Observatory names and year headers remain fixed while scrolling for easy navigation.

🔄 Loading Data Availability Table

Fetching data from multiple observatories and data types...

This may take 10-30 seconds depending on your connection.

📊 Data Availability Table