NEXRAD Level 2

Supercell Wx loads NEXRAD Level 2 data from AWS S3 by default. Level 2 products include base reflectivity, velocity, and dual-polarization fields at full radar resolution.

Alternate Level 2 data sources, including ONDAS HTTP servers and custom S3 buckets, can be selected with the --level2-provider command line option or the SCWX_LEVEL2_DATA_PROVIDER_URL environment variable. See Command Line Options for supported URL formats and examples.