files-collections 2.0.0

Read a collection of files using information from their names

Files Collections

Select and read a collection of files

• Information contained in files and folders names are used to create basic selection filters
• Both local and remote file systems (FTP, S3, ...) can be explored
• Multiple implementations for handling different products and their specificities
• Easy building of an implementation for a new product

Installation

conda install files_collections -c conda-forge

Use

from fcollections.implementations import NetcdfFilesDatabaseSwotLRL3

fc = NetcdfFilesDatabaseSwotLRL3("data_dir")
ds = fc.query(subset='Basic', cycle_number=1, pass_number=1)

print(ds.sizes)

Output:

Frozen({'num_lines': 9860, 'num_pixels': 69})

print(list(ds.data_vars))

Output:

['mdt', 'ssha_filtered', 'ssha_unfiltered', 'cycle_number', 'pass_number']

Documentation

📘 Full documentation: https://cnes.github.io/fcollections/index.html

Key pages:

• Getting started
• Installation
• Catalog
• Changelog

Project status

⚠️ This project is still subject to breaking changes. Versioning will reflects the breaking changes using SemVer convention

License

Apache 2.0 — see LICENSE