What is the fine-grained topic of the following text: A TBVI based on wavelengths 1,565 nm and 865 nm (the mid-points of the shortwave (SWIR)-1 and near-infrared (NIR) Landsat 8 bands) also successfully estimated biomass, with R² = 0.75, indicating the suitability of this sensor to estimate wetland vegetation biomass. Only return the topic.
Estimating wetland vegetation biomass using TBVI based on Landsat 8 bands.