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Sentinel-2 Data set for Uganda Sentinel-2 data för Uganda

Domain:

geospatialenvironment and energy

Record type:

dataset
Creator:
Ard
Publisher:
Lun
Host:avatar
Optical top of the atmosphere reflectance data from the Earth resource satellite Sentinel-2 for Uganda (2018-2020) was downloaded and processed in a systematic way to bottom of the atmosphere reflectance with the open software FORCE (Framework for Operational Radiometric Correction for Environmental monitoring, see force-eo.readthedocs.io). For each year (2018-2020), the number of clear sky observations were calculated and a best available pixel mosaic were created. For each quarter (12 in total), for two vegetation indices (EVI = Enhanced Vegetation Index and NDVI = Normalized Difference Vegetation Index) a number of relevant measures were calculated (minimum, maximum, mean, standard deviation, 5%, 50% (median) and 95% quantiles). The data have 10-meter spatial resolution and are stored in GeoTIFF format. Data are suitable for studies of vegetation and vegetation changes. More information and details in article published in Data (mdpi.com), 'submitted' 2021-02-15 Optiska ’top of the atmosphere’ reflektans data från jordresurssatelliten Sentinel-2 för Uganda (2018-2020) laddades ner och processerades på ett systematiskt sätt till ’ bottom of the atmosphere’ reflektans med den öppna mjukvaran FORCE (Framework for Operational Radiometric Correction for Environmental monitoring, se force-eo.readthedocs.io). För varje år (2018-2020) beräknades antalet molnfria observationer och en bäst tillgänglig pixel mosaik skapades. För varje kvartal (12 totalt) beräknades för två vegetations index (EVI = Enhanced Vegetation Index och NDVI= Normalized Difference Vegetation Index) ett antal relevanta mått (minimum, maximum, medelvärde,standard avvikelse, 5%-, 50%- (median) och 95%-kvantiler). Data har 10 meters rumslig upplösning och är i GeoTIFF format. Data är lämpliga för studier av framförallt vegetation och vegetationsförändringar. Mer information och detaljer i artikel publicerad i Data (mdpi.com), 'submitted' 2021-02-15

Visit

doi.orgresearchdata.se

Tags

LAND SURFACEREFLECTANCEpassive remote sensing systemremote sensing dataEarth observation dataJordobservationsdataEarth and Related Environmental SciencesGeovetenskap och relaterad miljövetenskapPhysical GeographyNaturgeografi+2

Licenses

info:eu-repo/semantics/restrictedAccessCreative Commons Attribution 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/legalcode

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