Metadata-Version: 2.1
Name: eoreader
Version: 0.13.1
Summary: Remote-sensing opensource python library reading optical and SAR sensors, loading and stacking bands, clouds, DEM and index in a sensor-agnostic way.
Home-page: UNKNOWN
Author: ICube-SERTIT
Author-email: dev-sertit@unistra.fr
License: UNKNOWN
Project-URL: Bug Tracker, https://github.com/sertit/eoreader/issues/
Project-URL: Documentation, https://eoreader.readthedocs.io
Project-URL: Source Code, https://github.com/sertit/eoreader
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        # ![eoreader_logo](https://eoreader.readthedocs.io/en/latest/_static/favicon.png) EOReader
        
        **EOReader** is a remote-sensing opensource python library reading [optical](https://eoreader.readthedocs.io/en/latest/optical.html)
        and [SAR](https://eoreader.readthedocs.io/en/latest/sar.html) sensors, loading and stacking bands,
        clouds, DEM and index in a sensor-agnostic way.
        
        |**Optical sensors** | **SAR sensors**|
        | --- | ---|
        |Sentinel-2 and Sentinel-2 Theia<br>Sentinel-3 OLCI and Sentinel-3 SLSTR<br>Landsat 1 to 9 (MSS, TM, ETM and OLCI)<br>PlanetScope<br>Pleiades-Neo<br>Pleiades<br>SPOT 6-7<br>Vision-1<br>WorldView-2 to 4, GeoEye-1 (and other Maxar sensors)| Sentinel-1<br>COSMO-Skymed 1st and 2nd Generation<br>TerraSAR-X, TanDEM-X and PAZ<br>RADARSAT-2<br>RADARSAT-Constellation<br>ICEYE<br>SAOCOM-1|
        
        It also implements additional **sensor-agnostic** features:
        
        - [`load`](https://eoreader.readthedocs.io/en/latest/api/eoreader.products.product.Product.html#eoreader.products.product.Product.load): Load many band types:
            - satellite bands ([optical](https://eoreader.readthedocs.io/en/latest/optical.html#satellite-bands) or [SAR](https://eoreader.readthedocs.io/en/latest/sar.html#sar-bands))
            - [index](https://eoreader.readthedocs.io/en/latest/optical.html#available-index)
            - [cloud bands](https://eoreader.readthedocs.io/en/latest/optical.html#cloud-bands)
            - [DEM bands](https://eoreader.readthedocs.io/en/latest/optical.html#dem-bands)
        - [`stack`](https://eoreader.readthedocs.io/en/latest/api/eoreader.products.product.Product.html#eoreader.products.product.Product.stack): Stack all these type of bands
        
        EOReader works with [`xarrays.DataArray`](http://xarray.pydata.org/en/stable/generated/xarray.DataArray.html#xarray.DataArray)
        and [`geopandas.GeoDataFrames`](https://geopandas.org/docs/user_guide/data_structures.html#geodataframe)
        
        
        ## Python Quickstart
        
        The main features of EOReader are gathered hereunder.
        For optical data:
        
        ```python
        >>> import os
        >>> from eoreader.reader import Reader
        >>> from eoreader.bands import *
        >>> from eoreader.env_vars import DEM_PATH
        
        >>> # Sentinel-2 path
        >>> s2_path = "S2B_MSIL1C_20181126T022319_N0207_R103_T51PWM_20181126T050025.SAFE"
        
        >>> # Create the reader object and open satellite data
        >>> eoreader = Reader()
        
        >>>  # The Reader will recognize the satellite type from its structure
        >>> s2_prod = eoreader.open(s2_path)
        
        >>> # Specify a DEM to load HILLSHADE AND SLOPE bands
        >>> os.environ[DEM_PATH] = "my_dem.tif"
        
        >>> # Load some bands and index: they will all share the same metadata
        >>> bands = s2_prod.load([NDVI, GREEN, HILLSHADE, CLOUDS])
        
        >>> # Create a stack with some other bands
        >>> stack = s2_prod.stack([NDWI, RED, SLOPE])
        
        >>> # Read Metadata
        >>> mtd, namespace = s2_prod.read_mtd()
        ```
        
        For SAR data:
        
        ```python
        >>> import os
        >>> from eoreader.reader import Reader
        >>> from eoreader.bands import *
        >>> from eoreader.env_vars import DEM_PATH
        
        >>> # Sentinel-1 GRD path
        >>> s1_path = "S1B_EW_GRDM_1SDH_20200422T080459_20200422T080559_021254_028559_784D.zip"
        
        >>> # Create the reader object and open satellite data
        >>> eoreader = Reader()
        
        >>> # The Reader will recognize the satellite type from its structure
        >>> s1_prod = eoreader.open(s1_path)
        
        >>>  # Specify a DEM to load DEM and SLOPE bands
        >>> os.environ[DEM_PATH] = "my_dem.tif"
        
        >>> # Load some bands and index: they will all share the same metadata
        >>> bands = s1_prod.load([VV, VV_DSPK, DEM])
        
        >>> # Create a stack with some other bands
        >>> stack = s1_prod.stack([VV, VV_DSPK, SLOPE])
        
        >>> # Read Metadata
        >>> mtd, namespace = s1_prod.read_mtd()
        ```
        
        SAR products need [`SNAP gpt`](https://senbox.atlassian.net/wiki/spaces/SNAP/pages/70503590/Creating+a+GPF+Graph) to be orthorectified and calibrated.
        Ensure that you have the folder containing your `gpt` executable in your `PATH`.
        
        ## Documentation
        The API documentation can be found [here](https://eoreader.readthedocs.io/en/latest/).
        
        ## Examples
        
        Available notebooks provided as examples:
        
        - [Basic tutorial](https://eoreader.readthedocs.io/en/latest/notebooks/base.html)
        - [SAR data](https://eoreader.readthedocs.io/en/latest/notebooks/SAR.html)
        - [VHR data](https://eoreader.readthedocs.io/en/latest/notebooks/VHR.html)
        - [Sentinel-3 data](https://eoreader.readthedocs.io/en/latest/notebooks/sentinel-3.html)
        - [Water detection on multiple products](https://eoreader.readthedocs.io/en/latest/notebooks/water_detection.html)
        - [DEM](https://eoreader.readthedocs.io/en/latest/notebooks/dem.html)
        - [Custom stacks](https://eoreader.readthedocs.io/en/latest/notebooks/custom.html)
        - [Methods to clean optical bands](https://eoreader.readthedocs.io/en/latest/notebooks/optical_cleaning_methods.html)
        - [S3 Compatible Storage](https://eoreader.readthedocs.io/en/latest/notebooks/s3_compatible_storage.html)
        - [Dask](https://eoreader.readthedocs.io/en/latest/notebooks/dask.html)
        
        ## Installation
        
        ### Pip
        
        You can install EOReader via pip:
        
        `pip install eoreader`
        
        EOReader mainly relies on `geopandas` and `rasterio` (through `rioxarray`).
        
        On Windows and with pip, you may face installation issues due to GDAL.
        The well known workaround of installing from [Gohlke's wheels](https://www.lfd.uci.edu/~gohlke/pythonlibs/#rasterio)
        also applies here.
        Please look at the [rasterio page](https://rasterio.readthedocs.io/en/latest/installation.html)
        to learn more about that.
        
        ### Conda
        
        #### Command line
        You can install EOReader via conda:
        
        `conda config --env --set channel_priority strict`
        
        `conda install -c conda-forge eoreader`
        
        But for the moment, the lib used for caching objects (`methodtools`) is not available on conda.
        So please install it via pip (`pip install methodtools`) before using **EOReader** !
        
        #### Configuration file (preferred method)
        You can use a configuration file like this (`environment.yml`) for conda to create your environment:
        
        ```yaml
        name: eoreader
        channels:
          - conda-forge
        dependencies:         # everything under this, installed by conda
          - python=3.7
          - eoreader
          - pip
          - pip:                # everything under this, installed by pip
              - methodtools
        ```
        
        And create your environment like that: `conda env create -f environment.yml`.
        
        ## Context
        
        SERTIT is part of the [Copernicus Emergency Management Service](https://emergency.copernicus.eu/)
        rapid mapping and risk and recovery teams.
        
        In these activations, we need to deliver information (such as flood or fire delineations, landslides mapping, etc.)
        based on various sensors (more than 10 optical and 5 SAR). As every minute counts in production,
        it seemed crucial to harmonize the ground on which are built our production tools, in order to make them
        as sensor-agnostic as possible.
        
        Thus, thanks to **EOReader**, these tools are made independent to the sensor:
        - the algorithm (and its developer) can focus on its core tasks (such as extraction)
        without taking into account the sensor characteristics
        (how to load a band, which band correspond to which band number, which band to use for this index...)
        - the addition of a new sensor is done effortlessly (if existing in **EOReader**) and without any modification of the algorithm
        - the maintenance is simplified and the code is way more readable (no more ifs regarding the sensor type!)
        - the testing is also simplified as the sensor-related parts are tested in this library
        
        However, keep in mind that the support of all the sensors used in CEMS is done in a best effort mode, especially for commercial data.
        Indeed, we may not have faced every product type, sensor mode or order configuration, so some details may be missing.
        If this happens to you, do not hesitate to make a PR or write an issue about that !
        
        ## License
        
        **EOReader** is licensed under Apache License v2.0. See LICENSE file for details.
        
        ## Authors
        
        **EOReader** has been created by [ICube-SERTIT](https://sertit.unistra.fr/).
        
        ## Credits
        
        **EOReader** is built on top of amazing libs, without which it couldn't have been coded:
        
        - [`geopandas`](https://geopandas.org/)
        - [`rasterio`](https://rasterio.readthedocs.io/en/latest/)
        - [`xarray`](http://xarray.pydata.org/en/stable/)
        - [`rioxarray`](https://corteva.github.io/rioxarray/stable/)
        
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: Natural Language :: English
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Operating System :: OS Independent
Classifier: Topic :: Scientific/Engineering :: GIS
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.7
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