Results 61 to 70 of about 5,227,350 (303)
Near Surface Geophysics, EarlyView.Abstract Electrical resistivity tomography (ERT) is one of the most widely used geophysical techniques for hydrogeological questions, such as investigating the groundwater transition zone between land and sea. The interpretation of 2D coast‐parallel ERT profiles is challenging because most of the electrical current flows through the highly conductive ...
Simon Levin Fischer +6 more
wiley +1 more source
Landsat-8 Operational Land Imager Design, Characterization and Performance [PDF]
Remote Sensing, 2014 The Operational Land Imager (OLI) on Landsat-8 represents a generational change from heritage Landsat instruments in its design, while it maintains data continuity with the 40+ year Landsat data archive. It preserves the 30-m ground sample distance, 185-km swath width and VIS/NIR/SWIR spectral bands.
Edward Knight, Geir Kvaran
openaire +2 more sources
Justice in coexistence: Pastoralism and large carnivores on the Qinghai‐Tibet Plateau
People and Nature, EarlyView.Abstract The conflict between livestock husbandry and large carnivore conservation presents significant challenges in grassland ecosystems worldwide. Achieving sustainable coexistence among herders, livestock and large carnivores requires reconciling diverse perspectives and interests through equitable, inclusive and fair processes that address both ...
Yufang Gao, Yue Yu
wiley +1 more source
Jurnal Teknik ITS, 2017 Kekeringan merupakan salah satu bencana yang sering terjadi di berbagai daerah di Indonesia. Kekeringan erat hubungannya dengan ketidakseimbangan antara kebutuhan dan pasokan air.
Diah Witarsih
doaj
Radiometric Calibration Methodology of the Landsat 8 Thermal Infrared Sensor [PDF]
Remote Sensing, 2014 The science-focused mission of the Landsat 8 Thermal Infrared Sensor (TIRS) requires that it have an accurate radiometric calibration. A calibration methodology was developed to convert the raw output from the instrument into an accurate at-aperture radiance.
Matthew Montanaro +4 more
openaire +2 more sources
Permafrost and Periglacial Processes, EarlyView.ABSTRACT The existence of permafrost was explored at tropical latitude on Nevado Coropuna (southern Peruvian Andes) using a combination of ground‐penetrating radar (GPR) and vertical electrical sounding (VES) in order to strengthen the mutual validation of data processing and interpretation.
Velnia Chacca +6 more
wiley +1 more source
Landsat 8 Observation of the Internal Solitary Waves in the Lombok Strait
Indonesian Journal of Geography, 2019 Landsat 8, Landsat Data Continuity Mission (LDCM) satellite, was launched on 11 February 2013 with Operation Land Imager (OLI) sensors. Tis sensor has better radiometric performance than the previous mission, which is quantized in the 12-bit ...
I Wayan Gede Astawa Karang +2 more
doaj +1 more source
Landsat 8 Virtual Orange Band for Mapping Cyanobacterial Blooms
Remote Sensing, 2020 The Landsat 8 Operational Land Imager (OLI) has a panchromatic band (503−676 nm) that can be used to derive a novel virtual orange band (590−635 nm) by using the multispectral green band and red band components.
Abhishek Kumar +2 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Banana and plantain are vital for food security and income in West Africa, yet banana bunchy top virus (BBTV) threatens production. This study combined remote sensing, field surveys, modelling and socio‐economic analysis to assess BBTV spread and control strategies in Benin.
Renata Retkute +13 more
wiley +1 more source
An Arctic sea ice concentration data record on a 6.25 km polar stereographic grid from 3 years of Landsat-8 imagery [PDF]
Earth System Science DataThe decline in Arctic sea ice in the global warming era has received much attention as a contributing factor to the changes in the weather and climate in the Arctic and beyond. The coverage of Arctic sea ice (i.e.
H.-S. Jung +4 more
doaj +1 more source