Feasibility Study of Land Cover Classification Based on Normalized Difference Vegetation Index for Landslide Risk Assessment
نویسندگان
چکیده
منابع مشابه
Mapping and Attributing Normalized Difference Vegetation Index Trends for Nepal
Global change affects vegetation cover and processes through multiple pathways. Long 1 time series of surface land surface properties derived from satellite remote sensing give unique 2 abilities to observe these changes, particularly in areas with complex topography and limited research 3 infrastructure. Here, we focus on Nepal, a biodiversity hotspot where vegetation productivity is 4 limited...
متن کاملForage Production of the Argentine Pampa Region Based on Land Use and Long-Term Normalized Difference Vegetation Index Data
Information about forage productivity and its interactions with cultural practices or climatic variation is necessary to plan livestock management and to increase production without damaging the environment. Remote sensing provides a valuable data source to achieve these goals. Here we characterize forage production over a large region (92 million hectares) by analyzing spatial, seasonal, and i...
متن کاملDrought Determination by Using Land Surface Temperature and Normalized Difference Vegetation Index
Today, many places of different locations on Earth especially semi-arid areas face the risk of desertification due to severe drought. However, the very basic data required for the analysis is unavailable for the regions without a meteorological station. In this case, land surface temperature (LST) is derived from a thermal band as an alternative meteorological station’s data. In this research, ...
متن کاملAnalysis of landscape - level variation in Normalized Difference Vegetation Index
s available online at http://esa.snre.umich.edu/classes/nre540/index.html TOP Data Archive... Spatializing a Dataset to Examine Progress on the Digital Divide Tracey Hughes ([email protected]) Application of spatial analysis for community informatics is an emerging paradigm, and this GIS dataset is one of the first in the field. ArcGIS 9.1 is used here to analyze the effects of the Technology ...
متن کاملComparison of space-based microwave polarization difference index and normalized difference vegetation index for crop growth monitoring
This paper reports the passive microwave radiometry application for regional assessment of crop growth in India. Brightness temperature (TB) of various vegetation classes observed at 37 GHz using special sensor microwave imager (SSMI) data. during Kharif season in 1 999 in India are analyzed. Vertical as well as hQrizontal polarization brightness temperature is used to derive microwave polariza...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geosciences
سال: 2016
ISSN: 2076-3263
DOI: 10.3390/geosciences6040045