TY - GENERIC DO - 10.20944/preprints202105.0595.v2 UR - http://dx.doi.org/10.20944/preprints202105.0595.v2 TI - Global Surface HCHO Distribution derived from Satellite Observations with Neural Networks Technique T2 - Preprints AU - Guan, Jian AU - Jin, Bohan AU - Ding, Yizhe AU - Wang, Wen AU - Li, Guoxiang AU - Ciren, Pubu PY - 2021 DA - 2021/08/30 PB - Preprints