https://github.com/isce-framework/s1-reader
Sentinel-1 reader
https://github.com/isce-framework/s1-reader
geospatial-processing insar remote-sensing sentinel-1 synthetic-aperture-radar
Last synced: 3 days ago
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Sentinel-1 reader
- Host: GitHub
- URL: https://github.com/isce-framework/s1-reader
- Owner: isce-framework
- License: apache-2.0
- Created: 2021-11-17T16:44:31.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2025-12-08T18:48:24.000Z (3 months ago)
- Last Synced: 2026-01-14T10:27:42.742Z (about 2 months ago)
- Topics: geospatial-processing, insar, remote-sensing, sentinel-1, synthetic-aperture-radar
- Language: Python
- Homepage:
- Size: 8.3 MB
- Stars: 33
- Watchers: 5
- Forks: 13
- Open Issues: 25
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# s1-reader
A package to read Sentinel-1 data into the ISCE3-compatible burst class.
## Features
Create ISCE3-compatible Sentinel1 burst class given:
- S1 SAFE
- subswath index
- polarization
- path to orbit directory
Creates a Burst ID based on [ESA's published burst ID maps](https://sentinel.esa.int/web/sentinel/-/publication-of-brust-id-maps-for-copernicus-sentinel-1/1.1).
🚨 This toolbox is still in **pre-alpha** stage and undergoing **rapid development**. 🚨
## Install
`s1reader` is available to install via `conda-forge`:
```bash
conda install -c conda-forge s1reader
```
### Installing for development
1. Download source code:
```bash
git clone https://github.com/opera-adt/s1-reader.git
cd s1-reader
```
2. Install dependencies:
```bash
conda env create --file environment.yaml
```
3. Install `s1reader` via pip:
```bash
# run "pip install -e" to install in development mode
python -m pip install -e .
```
## Usage
The following sample code demonstrates how to process a single burst from a S1 SAFE zip:
```python
import s1reader
zip_path = "S1A_IW_SLC__1SDV_20190909T134419_20190909T134446_028945_03483B_B9E1.zip"
swath_num = 2
pol = "VV"
# read orbits
orbit_dir = '/home/user/data/sentinel1_orbits'
orbit_path = s1reader.get_orbit_file_from_dir(zip_path, orbit_dir, auto_download=True)
# returns the list of the bursts
bursts = s1reader.load_bursts(zip_path, orbit_path, swath_num, pol)
burst_ids = [x.burst_id for x in bursts]
```
## License
**Copyright (c) 2021** California Institute of Technology (“Caltech”). U.S. Government sponsorship acknowledged.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Caltech nor its operating division, the Jet Propulsion Laboratory, nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.