Update of the methodology for raster data interpretation (remote sensing) for detecting clues of contamination within the Contaminated sites inventory project

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F45249130%3A_____%2F16%3AN0000030" target="_blank" >RIV/45249130:_____/16:N0000030 - isvavai.cz</a>

Výsledek na webu

<a href="http://contaminated-sites.sazp.sk" target="_blank" >http://contaminated-sites.sazp.sk</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Update of the methodology for raster data interpretation (remote sensing) for detecting clues of contamination within the Contaminated sites inventory project

Popis výsledku v původním jazyce

A basis of the interpretation methodology of raster data for the purpose of detecting clues of contamination using remote sensing methods is described in the methodology, which is one of the outcomes of the 1st phase of the National Inventory of Contaminated Sites project (NIKM). For the second phase of the NIKM project, prepared for the Operational Programme of the Environment (OPE 2014-2020), in order to obtain an optimum number of clues of contamination, we first of all added methodology with the stage of reinterpretation (revision of the clues identified by the first interpreter through the revision of a supervisor). The aim of this change is to achieve only about 60% of the number of clues interpreted in terms of area (e.g. km2) in test areas of the NIKM first stage. Given that the methodology NIKM prescribes a mandatory visit and in-situ observation of any evidence of contamination obtained within the project (the output of remote sensing), this reduction of the number of visits has a direct impact (lowering) on the cost of the inventory. The second methodology supplement consists in the use of the information contained in the Hill Shaded Digital Terrain Model of the Czech Republic of the 4th and 5th generation (DMR 4G, DMR5G),provided by the Czech Office for Surveying, Mapping and Cadastre (ČÚZK) in the form of web services. Already this basis alone allows us to find the artificial formations which may indicate (and sometimes clearly indicate) the existence of contaminated sites as they are understood in the context of the NIKM project. The third update element consists of the systematic use of attributes for objects contained in geographic maps.

Název v anglickém jazyce

Update of the methodology for raster data interpretation (remote sensing) for detecting clues of contamination within the Contaminated sites inventory project

Popis výsledku anglicky

A basis of the interpretation methodology of raster data for the purpose of detecting clues of contamination using remote sensing methods is described in the methodology, which is one of the outcomes of the 1st phase of the National Inventory of Contaminated Sites project (NIKM). For the second phase of the NIKM project, prepared for the Operational Programme of the Environment (OPE 2014-2020), in order to obtain an optimum number of clues of contamination, we first of all added methodology with the stage of reinterpretation (revision of the clues identified by the first interpreter through the revision of a supervisor). The aim of this change is to achieve only about 60% of the number of clues interpreted in terms of area (e.g. km2) in test areas of the NIKM first stage. Given that the methodology NIKM prescribes a mandatory visit and in-situ observation of any evidence of contamination obtained within the project (the output of remote sensing), this reduction of the number of visits has a direct impact (lowering) on the cost of the inventory. The second methodology supplement consists in the use of the information contained in the Hill Shaded Digital Terrain Model of the Czech Republic of the 4th and 5th generation (DMR 4G, DMR5G),provided by the Czech Office for Surveying, Mapping and Cadastre (ČÚZK) in the form of web services. Already this basis alone allows us to find the artificial formations which may indicate (and sometimes clearly indicate) the existence of contaminated sites as they are understood in the context of the NIKM project. The third update element consists of the systematic use of attributes for objects contained in geographic maps.

Druh

D - Stať ve sborníku

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

International Conference Contaminated sites 2016, Bratislava 12–13 September 2016. Conference Proceedings.

ISBN

978-80-89503-54-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

69-74

Název nakladatele

Slovak Environment Agency

Místo vydání

Banská Bystrica

Místo konání akce

Bratislava

Datum konání akce

12. 9. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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