s1-orbits 0.1.0

A Python utility for downloading Sentinel-1 Orbit files from the Registry of Open Data on AWS

sentinel1-orbits-py

A Python utility for downloading Sentinel-1 Orbit files from the Registry of Open Data on AWS.

>>> import s1_orbits

>>> orbit_file = s1_orbits.fetch_for_scene('S1A_IW_SLC__1SDV_20230727T075102_20230727T075131_049606_05F70A_AE0A')
>>> orbit_file
PosixPath('S1A_OPER_AUX_POEORB_OPOD_20230816T080815_V20230726T225942_20230728T005942.EOF')

Installation

In order to easily manage dependencies, we recommend using dedicated project environments via Anaconda/Miniconda or Python virtual environments.

s1_orbits can be installed into a conda environment with:

conda install -c conda-forge s1_orbits

or into a virtual environment with:

python -m pip install s1_orbits

Usage

>>> import s1_orbits
>>> orbit_file = s1_orbits.fetch_for_scene(
...     scene='S1A_IW_SLC__1SDV_20230727T075102_20230727T075131_049606_05F70A_AE0A',
...     dir='/data',
... )
>>> orbit_file
PosixPath('/data/S1A_OPER_AUX_POEORB_OPOD_20230816T080815_V20230726T225942_20230728T005942.EOF')

Development

1. Install git and conda.
2. Clone the repository.

   git clone [e-mail]:ASFHyP3/sentinel1-orbits-py.git
   cd sentinel1-orbits-py
   

3. Create and activate the conda environment.

   conda env create -f environment.yml
   conda activate s1-orbits
   

4. Run the tests.

   pytest tests