sentinel_1_isce3_rtc

Notebook for creating Radiometrically Terrain Corrected (RTC) backscatter data for Sentinel-1 using the ISCE3 software. All inputs are downloaded in the notebook.

Based on - https://github.com/ASFOpenSARlab/opensarlab-notebooks/blob/master/SAR_Training/English/Master/ISCE3_Sentinel1_RTC.ipynb

Instructions

1. Install miniconda (if a suitable conda envrionment not already installed)

mkdir  -p  ~/miniconda3

wget  https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh  -O  ~/miniconda3/miniconda.sh

bash  ~/miniconda3/miniconda.sh  -b  -u  -p  ~/miniconda3

rm  -rf  ~/miniconda3/miniconda.sh

~/miniconda3/bin/conda init bash

2. Create the conda envrionment

conda env create -f environment.yml

or if envrionment is already created

conda activate isce3_rtc

3. Activate the environment and install isce3-rtc project with the setup.sh file

cd s1-rtc-isce3-notebook
conda activate isce3_rtc
sh setup.sh

4. Setup credentials

• setup a nasa earthdata account at https://urs.earthdata.nasa.gov/users/new
• add credentials to credentials/credentials_earthdata.yaml based on example file in folder
• setup a ESA CDSE account at https://dataspace.copernicus.eu/
• add credentials to credentials/copernicus_earthdata.yaml based on example file in folder

5. run the notebook