search

ecmwf / earthkit-data

A format-agnostic Python interface for geospatial data
Apache License 2.0
47 stars 9 forks source link

CDS source does not work with zipped vector data #299

Closed malmans2 closed 4 months ago

malmans2 commented 4 months ago

What happened?

The CDS source does not work with zipped vector data.

I think something is not right in the way earthkit handles this product. I just tried, and geopandas is able to read the downloaded file: geopandas.read_file("rgi6_vector.zip").

What are the steps to reproduce the bug?

import earthkit.data

collection_id = "insitu-glaciers-extent"
request = {
    "variable": "glacier_area",
    "format": "zip",
    "version": "6_0",
    "product_type": "vector",
}
ds = earthkit.data.from_source("cds", collection_id, request)
assert not isinstance(ds, earthkit.data.sources.empty.EmptySource)

Version

0.5.1

Platform (OS and architecture)

Darwin MacBook-Pro-3.local 22.6.0 Darwin Kernel Version 22.6.0: Wed Jul 5 22:21:56 PDT 2023; root:xnu-8796.141.3~6/RELEASE_X86_64 x86_64

Relevant log output

No response

Accompanying data

No response

Organisation

B-Open / CADS-EQC

sandorkertesz commented 4 months ago

Thanks for reporting this issue. I can confirm that earthkit-data is not yet able to read either zipped or unzipped shape file data.