14979 23 80029 4 221080 document 80029 WP-17-021.pdf application/pdf f095a43a83bcab941388e484e401204e MD5 5631729 2017-11-27 14:29:29 https://pure.iiasa.ac.at/id/eprint/14979/1/WP-17-021.pdf 14979 1 1 application/pdf text en public cc_by

WP-17-021.pdf

published 22 cb7a21bfdd737969036d954e83d45eccf685cf3e 80030 1 221089 document 80030 indexcodes.txt text/x-c++ e7b20432c07b52f31cb5dc673326cab6 MD5 7514 2017-11-27 14:39:30 https://pure.iiasa.ac.at/id/eprint/14979/2/indexcodes.txt 14979 2 2 text/x-c++ other Generate index codes conversion from text to indexcodes en public

indexcodes.txt

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/80029 80031 2 221090 document 80031 lightbox.jpg image/png 2e0f335a3880d321b74bd1bbe7310bdd MD5 21370 2017-11-27 14:39:45 https://pure.iiasa.ac.at/id/eprint/14979/3/lightbox.jpg 14979 3 3 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

lightbox.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/islightboxThumbnailVersionOf https://pure.iiasa.ac.at/id/document/80029 80032 2 221091 document 80032 preview.jpg image/png 4c2e365fd32fb242240e1b4cff314dc3 MD5 10082 2017-11-27 14:39:46 https://pure.iiasa.ac.at/id/eprint/14979/4/preview.jpg 14979 4 4 image/png other Thumbnails conversion from text to thumbnail_preview en public

preview.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/ispreviewThumbnailVersionOf https://pure.iiasa.ac.at/id/document/80029 80033 2 221092 document 80033 medium.jpg image/png 58941b5461676133adaccf6ed43b9d48 MD5 3580 2017-11-27 14:39:47 https://pure.iiasa.ac.at/id/eprint/14979/5/medium.jpg 14979 5 5 image/png other Thumbnails conversion from text to thumbnail_medium en public

medium.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/ismediumThumbnailVersionOf https://pure.iiasa.ac.at/id/document/80029 80034 2 221093 document 80034 small.jpg image/png d0e1cdbb0c2c7de915376a88a17a4e12 MD5 1436 2017-11-27 14:39:47 https://pure.iiasa.ac.at/id/eprint/14979/6/small.jpg 14979 6 6 image/png other Thumbnails conversion from text to thumbnail_small en public

small.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/80029 81040 2 226918 document 81040 WP-17-021.pdf application/pdf ceeac364f1314f82c04fce406d50fc0c MD5 6324017 2018-03-13 14:06:39 https://pure.iiasa.ac.at/id/eprint/14979/7/WP-17-021.pdf 14979 7 7 application/pdf other Coversheet version en public

WP-17-021.pdf

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/80029 http://eprints.org/relation/isCoversheetVersionOf https://pure.iiasa.ac.at/id/document/80029 archive 353 disk0/00/01/49/79 2017-11-27 14:32:50 2022-10-19 05:00:52 2017-11-27 14:32:50 monograph show 1 Lesiv M. 8477 0000-0001-9846-3342 Fritz S. 8130 0000-0003-0420-8549 McCallum I. 1731 0000-0002-5812-9988 Tsendbazar N. Herold M. Pekel J.-F. Buchhorn M. Smets B. Van De Kerchove R. Michael Obersteiner, Program Director Ecosystems Services and Management pub prog_esm In September 2017, the ESA CCI Land Cover Team released a prototype land cover (LC) map at 20 m resolution over Africa for the year 2016. This is the first LC map produced at such a high resolution covering an entire continent for the year 2016. To help improve the quality of this product, we have assessed its overall accuracy and identified regions where the map should be improved. We have compared the product against two independent datasets developed within the Copernicus Global Land Services (CGLS): a reference land cover dataset at a 10 m resolution, which has been used as training data to produce the LC map at 100 m over Africa for the year 2015 (http://land.copernicus.eu/global/products/lc); and an independent validation dataset at a 10 m resolution, which has been developed by CGLS for independent assessment of land cover maps at resolutions finer than 100 m. According to our estimates, overall accuracy of the African CCI LC at 20 m is approximately 65%. We have highlighted regions where the spatial distribution of such classes as shrubs, crops and trees should be improved before the map at 20 m could be used as input for research questions, e.g. conservation of biodiversity, crop monitoring and climate modelling. 2017-11-27 published WP-17-021 181 98 202 public working_paper IIASA, Laxenburg, Austria Harnessing the power of crowdsourcing to improve land cover and land-use information (CROWDLAND, FP7 617754) FALSE yes info:eu-repo/grantAgreement/EC/FP7/617754/EU//CROWDLAND info:eu-repo/semantics/book info:eu-repo/semantics/openAccess