Evidence tier Source Confirmed · 7 captures on record
What the publisher says
As described on Microsoft Marketplace.
Fiona is an open-source Python library for reading and writing spatial data files. Developed by Toblerity and maintained by the open-source geospatial community, Fiona provides a simple, Pythonic interface to the powerful GDAL/OGR library. It focuses on handling vector data formats such as Shapefile, GeoJSON, and GeoPackage, enabling seamless integration with tools like GeoPandas and Shapely for geospatial data analysis.
Features of Fiona:
Show the rest of the publisher’s description (12 more lines)
- Lightweight and easy-to-use interface for reading and writing spatial vector data.
- Built on top of GDAL/OGR, ensuring compatibility with a wide range of geospatial formats.
- Pythonic data model using familiar data structures like dictionaries and lists.
- Supports metadata, coordinate reference systems (CRS), and schema management.
- Seamless integration with geospatial libraries such as GeoPandas, Rasterio, and Shapely.
- Actively maintained open-source project with community contributions and BSD licensing.
To Check the version Run :
$ sudo su
$ cd /opt
$ source fiona-env/bin/activate
$ pip show fiona
Disclaimer: Fiona® is an open-source project maintained by the geospatial community and distributed under the BSD License. It is not affiliated with, endorsed by, or sponsored by any other commercial entity. Fiona is provided "as is," without any warranty, express or implied. Users are responsible for understanding and complying with licensing terms and data regulations while using Fiona.
Agent build and provenance
See the full provenance
The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.
Compliance
- FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27
Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.
Vendor
External enrichment · as of 2026-08-29
Sources
Publisher resources
1 linkLinked repositories
Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.
Evidence risk is the share of the build you cannot see before you deploy, not a security rating. Sign in to see the layer-by-layer basis for this band.

