Abstract Salt's deposition in the subsoil is known as salinization. It caused by natural processes such mineral weathering or human-made activities irrigation with saline water. This environmental issue has grown more critical and frequently occurring Hungarian Great Plain, adversely influencing agricultural productivity. study aims to predict soil salinity located east of Hungary, using Landsa...

We present the first application of Snow Covered Area and Grain size model (SCAG) to Visible Infrared imaging Radiometer Suite (VIIRS) assess these retrievals with finer?resolution fractional snow cover maps from Landsat 8 Operational Land Imager (OLI). Because OLI avoids saturation issues common 1–7 in visible wavelengths, we re-assess accuracy SCAG Moderate Resolution Imaging Spectroradiomete...

Vegetation recovery after the large wildfires that occurred in central Portugal 2017 is assessed present study. These had catastrophic consequences, among which were human losses and a vast extent of forest devastation. Landsat 8 OLI images used to obtain land use cover (LUC) classification determine Normalized Burned Ratio index (NBR) for different times. NBR results difference between (dNBR) ...

Impervious surface area (ISA) is a key factor for monitoring urban environment and land development. Automatic mapping of impervious surfaces has attracted growing attention in recent years. Spectral built-up indices are considered promising to map ISA distributions due to their easy, parameter-free implementations. This study explores the potentials of impervious surface indices for ISA mappin...

The Landsat series has marked the history of Earth observation by performing longest continuous imaging program from space. recent Landsat-9 carrying Operational Land Imager 2 (OLI-2) captures a higher dynamic range than sensors aboard Landsat-8 or Sentinel-2 (14-bit vs. 12-bit) that can potentially push forward frontiers aquatic remote sensing. This potential stems enhanced radiometric resolut...