統計風データ処理

dl_grib2.sh

#!/bin/bash

# sample url: http://database.rish.kyoto-u.ac.jp/arch/jmadata/data/gpv/original/2017/08/10/Z__C_RJTD_20170810060000_MSM_GPV_Rjp_L-pall_FH00-15_grib2.bin

url_base="http://database.rish.kyoto-u.ac.jp/arch/jmadata/data/gpv/original/"
fname_1="Z__C_RJTD_"
fname_2=_"MSM_GPV_Rjp_L-pall_FH00-15_grib2.bin"

year=2017
month=8

hour=6
min=0
sec=0

for ((day=10; $day <= 20; day++)); do
	date=$(printf "%d%02d%02d%02d%02d%02d" $year $month $day $hour $min $sec)
	fname=$fname_1$date$fname_2
	url=$url_base$(printf "%d/%02d/%02d/" $year $month $day)$fname
	echo $url
	wget $url
done