fd2b6905-1890-4b4b-99be-a481641261fe Dataset German Aerospace Center (DLR) geoservice@dlr.de 2024-11-13T13:41:16 ISO19115 2003/Cor.1:2006 2 172800 250 86400 250 false EPSG:4326 Global WaterPack - MODIS - Monthly 2023-08-01T09:48:00 https://geoservice.dlr.de/catalogue/srv/metadata/fd2b6905-1890-4b4b-99be-a481641261fe DOI: 10.15489/i563nkgncc13 The Global WaterPack is a dataset containing information about open surface water cover parameters on a global scale. The water detection is derived from daily, operational MODIS datasets for every year since 2003. The negative effects of polar darkness and cloud coverage are compensated by applying interpolation processing steps. Thereby, a unique global dataset can be provided that is characterized by its high temporal resolution of one day and a spatial resolution of 250 meter. This collection includes monthly composites of the dataset with information on how often a pixel was detected as open surface water with pixel values between 0 and 31. Furthermore, a reliability layer provides information on the quality of each Global WaterPack pixel. German Aerospace Center (DLR) igor.klein@dlr.de German Aerospace Center (DLR) waterpack@dlr.de German Aerospace Center (DLR) geoservice@dlr.de https://geoservice.dlr.de/catalogue/srv/api/records/fd2b6905-1890-4b4b-99be-a481641261fe/attachments/GWP_Monthly_ql.jpg large_thumbnail https://geoservice.dlr.de/catalogue/srv/api/records/fd2b6905-1890-4b4b-99be-a481641261fe/attachments/GWP_Monthly_ql_s.jpg thumbnail Land cover Hydrography GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.inspire-theme Global Spatial scope 2024-05-23 geonetwork.thesaurus.external.place.SpatialScope.en MODIS Terra Aqua Global water bodies water dynamics water extent opendata Nutzungseinschränkungen: Das DLR ist nicht haftbar für Schäden, die sich aus der Nutzung ergeben. / Use Limitations: DLR not liable for damage resulting from use. Es gelten keine Zugriffsbeschränkungen Nutzungsbedingungen: Lizenz, https://creativecommons.org/licenses/by/4.0 / Terms of use: License, https://creativecommons.org/licenses/by/4.0 {"id": "cc-by-4.0", "name": "Creative Commons Namensnennung – 4.0 International (CC BY 4.0)", "url": "http://dcat-ap.de/def/licenses/cc-by/4.0", "quelle": "Copyright DLR (year of production)"} 500000 imageryBaseMapsEarthCover inlandWaters -180.00 180.00 -90.00 90.00 2003-01-01T00:00:00 2022-12-31T23:59:59 GeoTIFF https://www.dlr.de/eoc/en/desktopdefault.aspx/tabid-11882/20871_read-74101/ WWW:LINK-1.0-http--link Global WaterPack (GWP) DLR information page Webpage with additional information on the Global WaterPack (GWP) https://geoservice.dlr.de/web/maps/eoc:gwp:monthly WWW:LINK-1.0-http--link EOC Geoservice Map Context EOC Geoservice Map Context (eoc:gwp:monthly) https://geoservice.dlr.de/eoc/land/wms? OGC:WMS GWP_P1M Global WaterPack Monthly https://geoservice.dlr.de/eoc/land/wms? OGC:WMS GWP_REL_P1M Global WaterPack Monthly - Reliability https://geoservice.dlr.de/eoc/land/wms?SERVICE=WMS&REQUEST=GetCapabilities OGC:WMS-http-get-capabilities https://download.geoservice.dlr.de/GWP/files/monthly/ WWW:LINK-1.0-http--link HTTP Download HTTP Download (GlobalWaterPack - Monthly) Conformity_001 INSPIRE Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 See the referenced specification. true The main input datasets are daily MODIS products MOD09GQ and MYD09GQ at 250m and MOD10A1 and MYD10A1 at 500m spatial resolution. Additional auxiliary datasets, such as DEM, MOD44W and the ESA-CCI Water Bodies Map v4.0 are included within the pre- and postprocessing. For more information please refer to Klein et al. 2017. The main classification step is based on an automatic dynamic thresholding based daily data input. In a second step, a temporal interpolation is performed for all pixels which were covered by clouds or had low quality. For more information please refer to Klein et al. 2017.