Metadata-Version: 2.1
Name: rindcalc
Version: 1.0.3
Summary: rindcalc is a python package created to calculate Landsat-8 indices.
Home-page: https://github.com/ocsmit/raster-indices-calc
Author: Owen Smith
Author-email: owen8461@protonmail.com
License: MIT
Description: # rindcalc
        **Raster Index Calculator**
        
        
        rind calc is a python package created to allow complete raster index calculation using Landsat-8 using gdal and numpy.
        Landsat bands are pulled directly from file downloaded from USGS containing all bands os landsat scene. 
        Since rindcalc only requires the file in which Landsat-8 bands are contained instead of each individual 
        band to be specified, it allows for easy, quick, and seamless index calculations from Landsat-8 imagery.   
        
        ## Dependencies
        > * GDAL (v 3.0.0 or greater)
        > * numpy (v 1.0.0 or greater)
        
        ## Installation 
        **Windows**
        
        >pip install rindcalc
        
        For Windows installation [gdal](https://pypi.org/project/GDAL/) wheels must be installed first.
        
        ## Modules
        
        
        > landsat_dir = Landsat-8 folder that contains all bands
        > 
        >*_out = out file raster will be saved as
        
        i.e. Landsat-8 folder structure:
        ```textmate
        .
        |--LC08_L1TP_091086_20191222_20191223_01_RT                     Landsat Folder ex. #1
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B1.TIF
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B2.TIF
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B3.TIF
        |   |-- ...
        |-- 2019_12_22                                                  Landsat Folder ex. #2
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B1.TIF
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B2.TIF
        |   |-- LC08_L1TP_091086_20191222_20191223_01_RT_B3.TIF
        |   |-- ...
        ```
        
        * AWEIsh(landsat_dir, aweish_out)
        * NDMI(landsat_dir, ndmi_out)
        * MNDWI(landsat_dir, mndwi_out)
        * NDVI(landsat_dir, ndvi_out)
        * GNDVI(landsat_dir)
        * SAVI(landsat_dir, soil_brightness, savi_out)
        * NDBI(landsat_dir, ndbi_out)
        * NDBaI(landsat_dir, ndbai_out)
        * NBLI(landsat_dir, nbli_out)
        * EBBI(landsat_dir, ebbi_out)
        * NBRI(landsat_dir, nbri_out)
        
        EX:
        
        ```python
        import rindcalc as rc
        landsat_dir = 'C:/.../.../LC08_L1TP_091086_20191222_20191223_01_RT'
        ndvi_out = 'C:/.../.../NDVI_1.tif'
        rc.NDVI(landsat_dir, ndvi_out)
        ```
        OR:
        
        ```python
        import rindcalc as rc
        rc.NDVI(landsat_dir = 'C:/.../.../2019_12_22', ndvi_out = 'C:/.../.../NDVI_2.tif')
        ```
        
        ## Indices
        
        **Water**
        - AWEIsh = ((Blue + 2.5 * Green - 1.5 * (NIR + SWIR1) - 0.25 * SWIR2)) / (Blue + Green + NIR + SWIR1 + SWIR2)
        
        - NDWI = ((nir_band - swir1_band) / (nir_band + swir1_band))
        
        - MNDWI = ((Green - SWIR1) / (Green + SWIR1))
        
        **Moisture**
        
        - NDMI = ((NIR - SWIR1) / (NIR + SWIR1))
        
        **Vegetation**
        - NDVI = ((NIR - Red) / (NIR + Red))
        
        - Green NDVI (GNDVI) = ((nir_band - green_band) / (nir_band + green_band))
            
        - SAVI = ((NIR - Red) / (NIR + Red + L)) x (1 + L) 
            - *L = Soil Brightness Factor*
        
        **Landscape**
        - NDBI = (SWIR1 - NIR) / (SWIR1 + NIR)
        
        - NDBaI = ((SWIR1 - TIR) / (SWIR1 + TIR))
        
        - NBLI = ((Red - TIR) / (Red + TIR))
        
        - EBBI = ((swir1_band - nir_band) / (10 * (np.sqrt(swir1_band + tir_band))))
        
        **Fire**
        
        - NBRI = ((nir_band - swir2_band) / (nir_band + swir2_band))
        
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Scientific/Engineering :: GIS
Classifier: Intended Audience :: Science/Research
Requires-Python: >=3.5
Description-Content-Type: text/markdown
