Using legacy soil data for standardizing predictions of topsoil clay content obtained from VNIR/SWIR hyperspectral airborne images
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A72590" target="_blank" >RIV/60460709:41210/15:72590 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5194/isprsarchives-XL-3-W3-439-2015" target="_blank" >http://dx.doi.org/10.5194/isprsarchives-XL-3-W3-439-2015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/isprsarchives-XL-3-W3-439-2015" target="_blank" >10.5194/isprsarchives-XL-3-W3-439-2015</a>
Alternative languages
Result language
čeština
Original language name
Using legacy soil data for standardizing predictions of topsoil clay content obtained from VNIR/SWIR hyperspectral airborne images
Original language description
Mapping of topsoil properties using Visible, Near-Infrared and Short Wave Infrared (VNIR/SWIR) hyperspectral imagery requires estimation of a soil property using a spectral indexof the literature and 2) standardisation of the estimated soil property using legacy soil data. This approach was tested for mapping clay contents in a MeditVNIR/SWIR AISA-proposed by Levin et al (2007) using the spectral bands at 2209, 2133 and 2225 nm. Two legacy soil databases were tested as inputs of the procedure: the Focused-Legacy database composed of 67 soil samples collected in 2000 over the study area, and the No-Focused-Legacy database composed of 64 soil samples collected between 1973 and 1979 around but outside of the study area. The results were compared with those obtained from 120 soil samples over the study area during the hyperspectral airborne data acquisition, which were considered as a reference. Our results showed that: standardisation using both legacy soil using Focused-Legacy database rather than th
Czech name
Using legacy soil data for standardizing predictions of topsoil clay content obtained from VNIR/SWIR hyperspectral airborne images
Czech description
Mapping of topsoil properties using Visible, Near-Infrared and Short Wave Infrared (VNIR/SWIR) hyperspectral imagery requires estimation of a soil property using a spectral indexof the literature and 2) standardisation of the estimated soil property using legacy soil data. This approach was tested for mapping clay contents in a MeditVNIR/SWIR AISA-proposed by Levin et al (2007) using the spectral bands at 2209, 2133 and 2225 nm. Two legacy soil databases were tested as inputs of the procedure: the Focused-Legacy database composed of 67 soil samples collected in 2000 over the study area, and the No-Focused-Legacy database composed of 64 soil samples collected between 1973 and 1979 around but outside of the study area. The results were compared with those obtained from 120 soil samples over the study area during the hyperspectral airborne data acquisition, which were considered as a reference. Our results showed that: standardisation using both legacy soil using Focused-Legacy database rather than th
Classification
Type
D - Article in proceedings
CEP classification
DF - Pedology
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Archives of the Photogrammetry Remote Sensing and Spatial Information Sciences, Volume XL-3/W3, 2015
ISBN
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ISSN
2194-9034
e-ISSN
—
Number of pages
6
Pages from-to
439-444
Publisher name
Copernicus Gesellschaft Mbh, Bahnhofsalle 1e, Gottingen, 37081, Germany
Place of publication
Gottingen, Germany
Event location
La Grande Motte, FRANCE
Event date
Sep 28, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000382327100063