【正文】
to the air due to convection and conduction . Albedo . Emissivity (Radiance Balance) (Heat Balance) ?Units : W/m2 Longwave (Lout) Shortwave (1 α)Sin Longwave (Lin) Longwave (1 ε0)Lin Radiation balance nRNet radiation ( ) Energy Balance Energy Balance RnG called available energy (or Qa) HGRE n ????The latent energy flux of evaporation(w/m2): represented as λE or λET HGRET n ????or 地表能量平衡 蒸散發(fā)估計(jì) 感熱通量 H 土壤熱通量 G 靜輻射估計(jì) Rn E T ( m m /d ) 0. 0 1. 0 2. 0 3. 0 4. 0 5. 0 6. 0 7. 0 8. 0path/row: 33/36 ET (mm/d) estimation from Ene