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INSPIRE Datensatz ZoningElement Flächennutzungsplan Stadt Bremen

Der Datensatz enthält Daten im INSPIRE Datenmodell zum INSPIRE-Thema geplante Landnutzung (Planned Land Use) Quelldaten: Flächennutzungsplan der Stadt Bremen

Biobasierte Reaktive Urethanfreie HotMelts, Teilvorhaben 1: Entwicklung und Erprobung von NCO freien biobasierten Prepolymeren

Reaktivschmelzklebstoffe (RHM) aus Polyurethan begegnen uns aufgrund ihrer herausragenden Eigenschaften zunehmend in Anwendungen wie im Verpackungs- und Automobilbereich bis hin zu technischen Textilien (prognostiziertes Marktwachstum 10-20 % auf ca. 100 kt/a). Als Hauptkomponente dient ein feuchtigkeitsvernetzendes PU-Prepolymer, das durch die Reaktion mit der Umgebungsfeuchte aushärtet. Die Hauptrohstoffe für die Herstellung des Prepolymers sind Polyole und Diisocyanate. Damit verbunden ist ein gravierender Nachteil dieser Klebstoffklasse: die Freisetzung gefährlichen Isocyanats (NCO) aus Resten von im Überschuss eingesetzten Monomeren oder infolge der Rückspaltung von Urethangruppen bei erhöhten Temperaturen wie sie bei der Verarbeitung oft gegeben sind. Die hoch reaktive NCO Gruppe birgt u.a. die Gefahr einer Sensibilisierung. Es besteht daher für diese Stoffklasse eine Kennzeichnungspflicht. Die derzeit alternativ verfügbaren RHM, liegen in ihrem Leistungsspektrum z. T. weit hinter den PU basierten zurück und konnten sich daher am Markt nicht behaupten. Ziel ist es, ein reaktives Schmelzklebstoffkonzept auf urethanfreier Basis (bezogen auf die Prepolymere und deren reaktive Endgruppen) zu erarbeiten.

Praxisstandards zur Wiederansiedlung von Ackerwildkräutern^Ressortforschungsplan 2021, Teilprojekt: Lebensfelder in Bayern

STARK Energietransformation in Wilhelmshaven Friesland

Geschäftsberichte des Staatsbetriebes Sachsenforst

Der jährliche Geschäftsbericht berichtet über das jeweilige Kalenderjahr. In folgende Rubriken ist der Geschäftsbericht gegliedert: - Geschäftsjahr im Überblick - Porträt Sachsenforst - Bewirtschaftung natürlicher Ressourcen im Landeswald - Leistungen für Naturschutz und Landschaftspflege - Erholung im Wald, Waldpädagogik und Öffentlichkeitsarbeit - Leistungen für unsere Partner - Hoheits- und sonstige behördliche Aufgaben - Auszug aus dem Lagebericht und Jahresabschluss - Zahlenanhang

SWIM Water Extent - Sentinel-1/2 - Daily

SWIM Water Extent is a global surface water product at 10 m pixel spacing based on Sentinel-1/2 data. The collection contains binary layers indicating open surface water for each Sentinel-1/2 scene. Clouds and cloud shadows are removed using ukis-csmask (see: https://github.com/dlr-eoc/ukis-csmask ) and are represented as NoData. The water extent extraction is based on convolutional neural networks (CNN). For further information, please see the following publications: https://doi.org/10.1016/j.rse.2019.05.022 and https://doi.org/10.3390/rs11192330

Sentinel-5P TROPOMI – Cloud-Top Height (CTH), Level 3 – Global

Global Cloud-Top Height (CTH) as derived from the Sentinel-5P/TROPOMI instrument. Clouds play a crucial role in the Earth's climate system and have significant effects on trace gas retrievals. The cloud-top height is retrieved from the O2-A band using the ROCINN algorithm. Daily observations are binned onto a regular latitude-longitude grid. The TROPOMI instrument aboard the SENTINEL-5P space craft is a nadir-viewing, imaging spectrometer covering wavelength bands between the ultraviolet and the shortwave infra-red. TROPOMI's purpose is to measure atmospheric properties and constituents. It is contributing to monitoring air quality and providing critical information to services and decision makers. The instrument uses passive remote sensing techniques by measuring the Top Of Atmosphere (TOA) solar radiation reflected by and radiated from the earth and its atmosphere. The four spectrometers of TROPOMI cover the ultraviolet (UV), visible (VIS), Near Infra-Red (NIR) and Short Wavelength Infra-Red (SWIR) domains of the electromagnetic spectrum, allowing operational retrieval of the following trace gas constituents: Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Formaldehyde (HCHO), Carbon Monoxide (CO) and Methane (CH4). Within the INPULS project, innovative algorithms and processors for the generation of Level 3 and Level 4 products, improved data discovery and access technologies as well as server-side analytics for the users are developed.

Sentinel-5P TROPOMI – Aerosol Index (AI), Level 3 – Global

Aerosol Index (AI) as derived from TROPOMI observations. AI is an indicator for episodic aerosol plumes from dust outbreaks, volcanic ash, and biomass burning. The TROPOMI instrument onboard the Copernicus SENTINEL-5 Precursor satellite is a nadir-viewing, imaging spectrometer that provides global measurements of atmospheric properties and constituents on a daily basis. It is contributing to monitoring air quality and climate, providing critical information to services and decision makers. The instrument uses passive remote sensing techniques by measuring the top of atmosphere solar radiation reflected by and radiated from the earth and its atmosphere. The four spectrometers of TROPOMI cover the ultraviolet (UV), visible (VIS), Near Infra-Red (NIR) and Short Wavelength Infra-Red (SWIR) domains of the electromagnetic spectrum. The operational trace gas products generated at DLR on behave ESA are: Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Formaldehyde (HCHO), Carbon Monoxide (CO) and Methane (CH4), together with clouds and aerosol properties. This product is created in the scope of the project INPULS. It develops (a) innovative retrieval algorithms and processors for the generation of value-added products from the atmospheric Copernicus missions Sentinel-5 Precursor, Sentinel-4, and Sentinel-5, (b) cloud-based (re)processing systems, (c) improved data discovery and access technologies as well as server-side analytics for the users, and (d) data visualization services.

Sentinel-5P TROPOMI – Ozone (O3), Level 3 – Global

Ozone vertical column density in Dobson Units as derived from Sentinel-5P/TROPOMI observations. The stratospheric ozone layer protects the biosphere from harmful solar ultraviolet radiation. Ozone in troposphere can pose risks to the health of humans, animals, and vegetation. The TROPOMI instrument aboard the SENTINEL-5P space craft is a nadir-viewing, imaging spectrometer covering wavelength bands between the ultraviolet and the shortwave infra-red. TROPOMI's purpose is to measure atmospheric properties and constituents. It is contributing to monitoring air quality and providing critical information to services and decision makers. The instrument uses passive remote sensing techniques by measuring the Top Of Atmosphere (TOA) solar radiation reflected by and radiated from the earth and its atmosphere. The four spectrometers of TROPOMI cover the ultraviolet (UV), visible (VIS), Near Infra-Red (NIR) and Short Wavelength Infra-Red (SWIR) domains of the electromagnetic spectrum, allowing operational retrieval of the following trace gas constituents: Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Formaldehyde (HCHO), Carbon Monoxide (CO) and Methane (CH4). Daily observations are binned onto a regular latitude-longitude grid. Within the INPULS project, innovative algorithms and processors for the generation of Level 3 and Level 4 products, improved data discovery and access technologies as well as server-side analytics for the users are developed.

Sentinel-5P TROPOMI – Cloud Fraction (CF), Level 3 – Global

Global Cloud Fraction (CF). Clouds play a crucial role in the Earth's climate system and have significant effects on trace gas retrievals. The radiometric cloud fraction is retrieved from the UV using the OCRA algorithm. Daily observations are binned onto a regular latitude-longitude grid. The TROPOMI instrument aboard the SENTINEL-5P space craft is a nadir-viewing, imaging spectrometer covering wavelength bands between the ultraviolet and the shortwave infra-red. TROPOMI's purpose is to measure atmospheric properties and constituents. It is contributing to monitoring air quality and providing critical information to services and decision makers. The instrument uses passive remote sensing techniques by measuring the Top Of Atmosphere (TOA) solar radiation reflected by and radiated from the earth and its atmosphere. The four spectrometers of TROPOMI cover the ultraviolet (UV), visible (VIS), Near Infra-Red (NIR) and Short Wavelength Infra-Red (SWIR) domains of the electromagnetic spectrum, allowing operational retrieval of the following trace gas constituents: Ozone (O3), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Formaldehyde (HCHO), Carbon Monoxide (CO) and Methane (CH4). Within the INPULS project, innovative algorithms and processors for the generation of Level 3 and Level 4 products, improved data discovery and access technologies as well as server-side analytics for the users are developed.

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