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Download and save images from the Japanese weather satellite Himawari 8 in full resolution (121MP | 11000px)
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README.md

README.md

Himawari Downloader

Himawari Downloader is a Java based application that let's you download sattelite images from the japanese Himawari sattelite. The imagery is available on this site https://himawari8.nict.go.jp/. However this site has the drawback that you can't simply save the image because it is split into multiple pieces. The program I wrote loops through and downloads all required images depending on the resolution. They are then stitched together and can be saved to disk.

Attention! 11000px option produces 150+MB images!

Himawari 8 - 06.09.2018 04:40 UTC

Features

  • Preview images before downloading 150MB of images
  • Download images in 6 different resolutions
  • Save images to disk
  • 50+Mbit/s download speed in multithreaded mode (my internet isn't any faster)

Todo

  • Download an interval of pictures
  • Custom save location and file names
  • Zoomable preview window
  • Update progress bar corresponding to status
  • Make saving a new thread so the UI doesn't become unresponsive

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Get the latest version from the releases page: https://github.com/LsHallo/HimawariDownloader/releases

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