今日(30.Sep.2024)の SatNOGS_csv を使い、地球外殻のほんの一部を jpg画像化できた。
紫色の画像の右上隅に何となく地球の一部が見えている(ような気がする)。もしかすると
左上半分も大きな地球が写っているのかもしれない。
Using SatNOGS_csv data of today (30.Sep.2024), I was able to create a jpg image
of a small portion of the Earth's outer crust. A faint part of the Earth can be
seen in the upper right corner of the purple image. It's possible that the larger
Earth is also visible in the upper left half.
[ext09c.rb]
> for i in 0..0x09d
> printf("grep 3EF053CCFF9C%04X 40930skr.csv | head -1 | cut -c 65-186 >> 40930skr_cut.hex\n", i)
> end
[Terminal]
> [0157] decimal = [009d] hexadecimal
> save above [ext09c.rb]
$ ruby ext09c.rb
$ ruby ext09c.rb > 40930skr.sh
$ sh 40930skr.sh
$ cat 40930skr_cut.hex > 40930skr.hex
$ tr -d '\n' < 40930skr.hex > 40930skr-oneline.hex
$ cat 40930skr-oneline.hex | xxd -r -p > 40930skr-completion.jpg