Table 1 Sources of data.
From: GOA-optimized deep learning for soybean yield estimation using multi-source remote sensing data
Category | Variables | Temporal resolution | Spatial resolution | Time coverage | Data source |
|---|---|---|---|---|---|
Soybean yield and planting area | County yield | Year | County | 2008–2020 May–August | |
Planting area (The Cropland Data Layer(CDL)) | Year | 30 m | 2008–2020 May–August | ||
Surface reflectance and vegetation indices | Surface reflectance(Sur_Refl_b01 to Sur_Refl_b07) | Daily | 500 m | 2008–2020 May–August | MOD09GA Version 6.1 product |
Vegetation index(NDVI,EVI) | 16-day | 500 m | 2008–2020 May–August | MOD13A1 Version 6.1 product | |
Environmental data | LST (LST_Day_1km, LST_Night_1km) | Daily | 1 km | 2008–2020 May–August | MOD11A1 Version 6.1 product |
Climate data (Pdsi,Pr,Soil,Vap,Vpd) | Monthly | 4 km | 2008–2020 May–August | TerraClimate datasets | |
Photosynthetic related parameters | Sif | 8-day | 0.05° | 2008–2020 May–August | RTSIF Chen Xingan41 |
Fpar | 4-day | 500 m | 2008–2020 May–August | MCD15A3H Version 6.1 product | |
Lai | 4-day | 500 m | 2008–2020 May–August | MCD15A3H Version 6.1 product | |
Gpp | 8-day | 500 m | 2008–2020 May–August | MOD17A2H Version 6.1 product | |
PsnNet | 8-day | 500 m | 2008–2020 May–August | MOD17A2H Version 6.1 product |
