Results 11 to 20 of about 57,808 (284)

GYMEE: A Global Field-Scale Crop Yield and ET Mapper in Google Earth Engine Based on Landsat, Weather, and Soil Data [PDF]

Remote Sensing, 2021
In this study, we used Landsat Earth observations and gridded weather data along with global soil datasets available in Google Earth Engine (GEE) to estimate crop yield at 30 m resolution. We implemented a remote sensing and evapotranspiration-based light use efficiency model globally and integrated abiotic environmental stressors (temperature, soil ...
Hadi Jaafar, Roya Mourad
openaire   +4 more sources

The Global Distribution of Water and Hydroxyl on the Moon as Seen by the Moon Mineralogy Mapper (M3)

The Planetary Science Journal
The Moon Mineralogy Mapper (M ^3 ) on the Chandrayaan-1 spacecraft provided nearly global 0.5–3 μ m imaging-spectroscopy data at 140 m pixel ^–1 in 85 spectral bands. Targeted locations were imaged at 70 m pixel ^–1 and higher spectral resolution.
Roger N. Clark, Neil C. Pearson, Thomas B. McCord, Deborah L. Domingue, Keith Eric Livo, Joseph W. Boardman, Daniel P. Moriarty, Amanda R. Hendrix, Georgiana Kramer, Maria E. Banks   +9 more
doaj   +2 more sources

Technological features of distribution between river basins using GIS technologies (based on the example of r. Brusnytsya)

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2021
Formulation of the problem. The catchment area and surface runoff volume – morphometric parameters calculated from digital terrain models – are widely used in geographic information analysis of the area.
Ruslan Bespalko, Taras Hutsul
doaj   +1 more source

Geoprocessamento básico para arqueólogos: memorial descritivo geomorfológico do Sítio Morumbi, São Paulo

Clio Arqueológica, 2022
Este relatório técnico discorre sobre o Sistema de Informação Geográfica (SIG) em arqueologia, pelo fato do Instituto do Patrimônio Histórico e Artístico Nacional (IPHAN) exigir arquivos no formato shapefile no Cadastro Nacional de Sítios Arqueológicos (
Alice Ferreira Silva
doaj   +1 more source

Building International Capacity for Citizen Scientist Engagement in Mosquito Surveillance and Mitigation: The GLOBE Program’s GLOBE Observer Mosquito Habitat Mapper

Insects, 2022
The GLOBE Program’s GLOBE Observer Mosquito Habitat Mapper is a no-cost citizen scientist data collection tool compatible with Android and iOS devices. Available in 14 languages and 126 countries, it supports mosquito vector surveillance, mitigation, and
Russanne D. Low, Theresa G. Schwerin, Rebecca A. Boger, Cassie Soeffing, Peder V. Nelson, Dan Bartlett, Prachi Ingle, Matteo Kimura, Andrew Clark   +8 more
doaj   +1 more source

Global mapper 15.0: A comparative software tool in the design of open channel drainage systems [PDF]

Poljoprivredna tehnika, 2021
This research aimed at computing peak flow discharge using state-of-theart technology for watershed analysis to design a suitable open channel to minimize the effects of flood hazard during and after rainfall in an environment. A comprehensive topographical survey data obtained by Shuttle Radar Topographic Mission was employed in this study. The result
Chikwue Maxwell, Njoku Chumaraoke, Nwakuba Nnaemeka, Ezedozie Patrick, Okorafor Okay   +4 more
openaire   +1 more source

Model tests of the vertical ground deformation measurement of landslide based on multiple UAV images and its application

地质科技通报, 2023
The safety of people and property in mountainous regions can be affected by landslides, and measurement of vertical ground formation is a vital component of landslide monitoring and forecasting.
Yaoxuan Ding, Wenping Gong, Zhan Cheng, Shan Tian, Chao Zhao, Chen Chen   +5 more
doaj   +1 more source

Comparison of Digital Elevation Models for the designing water reservoirs: a case study Pskom water reservoir [PDF]

E3S Web of Conferences, 2021
This study investigates the accuracy of various DEMs (SRTM DEM, ASTER GDEM, and ALOS PALSAR DEM) for the area of the designing Pskom water reservoir (recommended to construction in Pskom River, in Tashkent region.
Khasanov Khojiakbar, Ahmedov Azamat
doaj   +1 more source

PEMODELAN DAERAH TANGKAPAN HUJAN DENGAN MENGGUNAKAN APLIKASI GLOBAL MAPPER

KURVATEK, 2022
Daerah tangkapan hujan merupakan salah satu faktor yang mempengaruhi sistem penyaliran tambang. Semakin luas daerah tangkapan hujan maka semakin banyak debit air limpasan yang akan masuk ke lokasi penambangan. Banyak cara yang dapat digunakan untuk membuat pemodelan daerah tangkapan hujan baik secara manual dengan melakukan digitasi menggunakan Global ...
Mohammad Fathur Rozi, Peter Eka Rosadi
openaire   +1 more source

The Venus Emissivity Mapper (VEM): obtaining global mineralogy of Venus from orbit [PDF]

Infrared Remote Sensing and Instrumentation XXVI, 2018
The Venus Emissivity Mapper is the first flight instrument designed with a focus on mapping the surface of Venus using atmospheric windows around 1 μm. After several years of development VEM has a mature design with an existing laboratory prototype verifying an achievable instrument SNR of well above 1000 as well as a predicted error in the retrieval ...
Helbert, Joern, Dyar, Melinda D., Walter, Ingo, Wendler, Dennis, Widemann, Thomas, Marcq, Emmanuel, Guignan, Gabriel, Maturilli, Alessandro, Ferrari, Sabrina, Mueller, Nils, Kappel, David, d'Amore, Mario, Boerner, Anko, Tsang, Constantine, Arnold, Gabriele E., Smrekar, Suzanne, Ghail, R. C.   +16 more
openaire   +3 more sources