Assessment of soil variability based on the satellite imagery.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00223103" target="_blank" >RIV/62156489:43210/14:00223103 - isvavai.cz</a>
Result on the web
<a href="http://www.istro.cz/soub/ISTROCZ_2014_Proceedings.pdf" target="_blank" >http://www.istro.cz/soub/ISTROCZ_2014_Proceedings.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Assessment of soil variability based on the satellite imagery.
Original language description
The aim of this paper is to compare two sets of remote sensing data, acquired between 2012 and 2013, for assessing the variability of arable land. Data are capturing the South Moravien Region with a total area of 1100 km2 by RapidEye (2012) and Landsat 8(2013) satellites. As the other input data, field boundaries from government database iLPIS were used to identify the blocks of arable land. The first step was a selection of arable land through polygons from the iLPIS and identification of bare soil bycalculation of normalized differential vegetation index (NDVI) from spectral data. An image classification was performed on these grounds in order to create class of information describing the spectrum of surfaces forming the bare soils. Comparison of both satellite datasets proved difference between the images. Landsat 8 data showed higher error, probably due to the lower spatial resolution of data (30 m per pixel). In this case Rapid Eye imagery offers higher spatial resolution (5 m p
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DF - Pedology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QI111A133" target="_blank" >QI111A133: Improvement of cereal variety potential realisation using temporal and spatial analysis of stand spectral characteristic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Soil management in sustainable farming systems.
ISBN
978-80-86908-32-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
117-120
Publisher name
Research Institute for Fodder Crops Ltd., Troubsko
Place of publication
Czech Republic
Event location
Křtiny
Event date
Jun 25, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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