Sentence examples for water indices from inspiring English sources

Water indices and bands 5 and 6 were among the top 10 explanatory variables most important for mapping surface water.

This paper describes a methodology used to create spectral similarity water indices (SWIs) to accurately retrieve leaf water content based on the similarity between the leaf reflectance spectra and the specific water absorption spectrum.

Subsequently, forest areas are classified into evergreen and deciduous forests and rubber plantations are mapped using vegetation and land surface water indices derived from 250 to 500 m resolution MODIS products.

At large spatial scales, previous studies usually mapped rice with single vegetation index (VI) product based on a traditional classification method or a combined analysis of various vegetation and water indices derived from the Moderate Resolution Imaging Spectroradiometer (MODIS).

These so-called water indices extracted from MODIS products, have been used together with MODIS LST, and SMOS TB to improve the spatial resolution of ∼40 km SMOS soil moisture estimates.

It was observed that spectral reflectance based water indices recorded at the milk stage, WI and NWI-1 were significantly negatively correlated with the grain yield and NWI-1 and NWI-3 were significantly negatively correlated with the biomass yield of wheat, having maximum correlation coefficients.

The extravascular lung water index indicated massive pulmonary edema, but did not change after the recruitment maneuver either (see Additional file 1; Table 2).

The measurement of extravascular lung water index by double indicator (EVLWIdi or the measurement of extravascular lung water index by transpulmonary thermodilution (EVLWItt) could be useful after pneumonectomy.

The use of the normalized difference water index (NDWI) in the delineation of open water features.

Gao, B. C. NDWI- A normalized difference water index for remote sensing of vegetation liquid water from space.

Xu, H. Modification of normalised difference water index (NDWI) to enhance open water features in remotely sensed imagery.