The urban built-up land indicates the physical changes of city that represent development indicator in Surabaya. expansion needs to be monitored control and direct areas development. In this study, identification was conducted by applying a combination algorithm-based spectral indices consisting A (UI – NDVI MNDWI) B (NDBI with spatial analysis focused on speed direction change object. Based re...

Rapid urbanization greatly alters land surface vegetation cover and heat distribution, leading to the development of urban island (UHI) effect seriously affecting healthy cities comfort living. As an indicator health livability, monitoring distribution temperature (LST) discovering its main impacting factors are receiving increasing attention in effort develop more sustainably. In this study, w...

Urban environments have a strong influence on the land surface temperature (LST) in urban areas. Understanding relationship between LST and environmental factors can help develop effective strategies to reduce high LSTs areas, which is critical for mitigating heat island effect. Previous studies focused correlation that drive its formation, without considering influences of neighboring environm...

Este artículo trata sobre la incorporación de criterios zonificación en el proceso planificación urbana. Se utiliza un análisis espacial imágenes satelitales para determinar situación que se encuentra sector del humedal Calabozo Chile. Además, trabajó con set fotografías aéreas digitales desde año 2006 al 2017. Para los efectos delimitar zona humedales calcularon índices NDVI y MNDWI, dada su i...

Sentinel-1A and Landsat 8 images have been combined in this study to map rice fields in urban Shanghai, southeast China, during the 2015 growing season. Rice grown in paddies in this area is characterized by wide inter-field variability in addition to being fragmented by other land-uses. Improving rice classification accuracy requires the use of multi-source and multi-temporal high resolution d...

Monitoring the dynamics of surface water using remotely sensed data generally requires both high spatial and high temporal resolutions. One effective and popular approach for achieving this is image fusion. This study adopts a widely accepted fusion model, the Enhanced Spatial and Temporal Adaptive Reflectance Fusion Model (ESTARFM), for blending the newly available coarse-resolution Suomi NPP-...

To get land cover information of study city area, and according to the spectral feather of the wanted classes including water, vegetation, impervious surface, and soil at LANDSAT-TM remote sensing image, we used a method that using three indexes including normalized difference vegetation index, modify normalized difference water index, and ratio impervious surface index to extract the thematic ...