netcdf-leaflet-backend

Backend for Displaying NetCDF Data in Leaflet

Current Features:

• displaying Heightlevels dynamically
• custom styling:
  • Define Default ColorPalette
  • Define Custom ColorPalette for each Climate Element
  • Define Custom Min Max Value used for Styling (lower contrast,comparison with other projects

Working Steps

Prepare Custom NetCDF

• creation of custom NetCDF from Input NetCDF File
  • read defined Vars from Config
  • add grid_mapping
  • write to new .nc File

Frontend

• creation of Javascript Files from Templates

Geoserver

• creation of custom SLD Styles with custom Min Max Values and Colors -Default: https://colorbrewer2.org/#type=diverging&scheme=RdBu&n=5
• workspace Creation
• uploading NetCDF Data
• layer Creation
  • style Creation and Assigning

Used Technology

• Geoserver for Serving Tiles
• Jinja2 for Templatecreation