GK-2A quick setup

gk-2a-setup.sh

# Install dependencies
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y install build-essential cmake zlib1g-dev libairspy-dev rtl-sdr librtlsdr-dev
sudo reboot

# Install goesrecv
cd ~
git clone --recursive https://github.com/sam210723/goestools
cd goestools
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local
make
sudo make install
cd ~
cp goestools/etc/goesrecv-coms-lrit.conf .
rm -rf goestools/
goesrecv -i 1 -c goesrecv-coms-lrit.conf

# Setup xrit-rx
cd ~
git clone https://github.com/sam210723/xrit-rx
cd xrit-rx
pip install pycryptodome jdcal
python3 xrit-rx.py