Data Gathering
The pydiva.gathering module provides pluggable gatherers that download data
from remote archives and convert it into GEOMS files ready for GRASP processing.
Available Gatherers
| Class | Source |
|---|---|
AeronetGatherer |
AERONET v3 REST API |
ActrisAresGatherer |
ACTRIS ARES data portal |
ActrisCloudnetGatherer |
ACTRIS CloudNet API |
EarthCAREGatherer |
ESA EarthCARE L1/L2 products |
Basic usage
from pydiva.gathering import AeronetGatherer
from datetime import date
gatherer = AeronetGatherer(site="Granada")
gatherer.fetch(start=date(2024, 1, 1), end=date(2024, 1, 31))
Common options
All gatherers inherit from BaseGatherer and share these parameters:
site— DIVA site name (seeDivaSiteenum)output_path— destination directory for downloaded GEOMS filesoverwrite— whether to re-download existing files (default:False)
