Utilization of Landsat data for water quality observation in small inland water bodies
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F16%3A39901404" target="_blank" >RIV/00216275:25410/16:39901404 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.5194/isprsarchives-XLI-B8-373-2016" target="_blank" >http://dx.doi.org/10.5194/isprsarchives-XLI-B8-373-2016</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/isprsarchives-XLI-B8-373-2016" target="_blank" >10.5194/isprsarchives-XLI-B8-373-2016</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Utilization of Landsat data for water quality observation in small inland water bodies
Popis výsledku v původním jazyce
Many studies deal with water quality evaluation using remotely sensed data. In the field of remote sensing, there have been proposed several procedures how to observe selected parameters of water quality and conditions. The majority of works use methods and procedures based on satellite data but they usually do not deal with suitability and practicability of the satellite data. This paper provides summary of determinants and limitations of satellite data utilization for water quality evaluation. Cloud cover and its influence on size of visible water surfaces is the most deeply evaluated determinants. Temporal resolution, spatial resolution and some other technical factors are discussed as next determinants. The case study demonstrates evaluation of the determinants for Landsat 7 and Landsat 8 data (level 1) and for area of small ponds in part of Pardubice region in the Czech Republic. It clearly demonstrates several limitations of Landsat data for evaluation of selected parameters of water quality and changes of small water bodies.
Název v anglickém jazyce
Utilization of Landsat data for water quality observation in small inland water bodies
Popis výsledku anglicky
Many studies deal with water quality evaluation using remotely sensed data. In the field of remote sensing, there have been proposed several procedures how to observe selected parameters of water quality and conditions. The majority of works use methods and procedures based on satellite data but they usually do not deal with suitability and practicability of the satellite data. This paper provides summary of determinants and limitations of satellite data utilization for water quality evaluation. Cloud cover and its influence on size of visible water surfaces is the most deeply evaluated determinants. Temporal resolution, spatial resolution and some other technical factors are discussed as next determinants. The case study demonstrates evaluation of the determinants for Landsat 7 and Landsat 8 data (level 1) and for area of small ponds in part of Pardubice region in the Czech Republic. It clearly demonstrates several limitations of Landsat data for evaluation of selected parameters of water quality and changes of small water bodies.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
IN - Informatika
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Science
ISBN
—
ISSN
1682-1750
e-ISSN
—
Počet stran výsledku
5
Strana od-do
373-377
Název nakladatele
International Society for Photogrammetry and Remote Sensing
Místo vydání
Prague
Místo konání akce
Praha
Datum konání akce
12. 7. 2016
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000393156000063