• 予測が難しいとされる異常気象の予測にも強い [1] GraphCast: AI model for faster and more accurate global weather forecasting https://deepmind.google/discover/blog/graphcast-ai-model-for-faster-and-more-accurate- global-weather-forecasting/ 5
pymap3d1:3次元地理座標変換ライブラリ import pymap3d as pm def xyz_to_ecef(lon, lat, alt): # WGS84座標をECEF座標に変換 x, y, z = pm.geodetic2ecef(lat, lon, alt) return x, y, z 22 [1] geospace-code/pymap3d https://github.com/geospace-code/pymap3d