Radar Frame Range OCR Tool
Radar frames have different ranges and there are no official data for that.
A very simple OCR algorithm is implemented in this tool.
It will pick one frame in each station folder and recognize the range, then fuse the results with station locations provided by
main.py [data_root] [output]
$ main.py ../data fusion.json
../data folder should contain a clone of catx-weather/data repository.