Sentinel-1 geolocation

This geolocation project contains descriptors for Sentinel-1 missions.

Overview

This package declares geolocation properties for sentinel-1 products:

• footprint: geometric extent on sentinel-1:product resolved from the manifest frameSet geometries.
• measurements: union of GeoTIFF measurement extents on sentinel-1:product_level_1.

Python packaging (pip)

Since drb-testbench#40 phase 1, this repo ships a Python package, drbx-kb-geolocation-sentinel-1, mirroring the drbx-kb-topics-* pattern: the package ships geolocation descriptor TTLs and exposes them through the drb core loader; drb core >= 2.9 merges every file into the shared topic graph at resolver import.

pip install drbx-kb-geolocation-sentinel-1

Consumer example (using the drb-addon-geolocation add-on):

from drb import resolver
from drb_addon_geolocation import GeolocationAddon

node = resolver.create("s3://bucket/sentinel-1-product.zip")
addon = GeolocationAddon()
addon.apply(node)
# node["footprint"], node["measurements"], ... now available