1. Requirements

   1.1 Environment

    OS: Windows, Linux, Mac (64 - bit)
    Memory: Min 512MB
    Disk: Min 500MB
    Built with Conda 24.11.3, Python 3.11.7, Spyder 6.0.0
   

   1.2 License

    GNU General Public License (Version 3).
   

2. Installation

   Extract PyROEX.zip using 【7z x PyROEX.zip】 (Windows cmd) or 【unzip PyROEX.zip -d target_folder】 (Linux/Mac terminal). Navigate to src folder in terminal and run 【pip install -r requirements.txt】. Run 【Python main.py】 to start the software.

3. Functions

   3.1 Observation Monitoring

    Import ROEX file, select type (atmospheric/ionospheric).
    Set SNR thresholds.
    Plot original observation or rate of change.
   

   3.2 Observation Combination

    Plot observation combinations (MW, GF, IF, DIF) for quality check.
   

   3.3 Data Integrity Check the completeness of the data.

   3.4 File Cutting

    Input time parameters and output file name.
    Click "Execute" to generate a new ROEX file.