Mönnig, Carsten

Schwarz, Egbert

Institute of Transport Research:Publications

Dr. Carsten Mönnig, Egbert SchwarzMaritime Safety and Security Lab NeustrelitzNational Ground Segment, Earth Observation CenterSUPPORT OF MARITIME AWARENESS FROM SPACECompetencies and fields of research (Neustrelitz) 2Software Systems Object detection Oil spill detection Ice classificationHazardous Substance Classification▪ Object Detection based on Artificial Intelligence (AI) based on high and very high resolution optical satellite imagery (Plèiades, Wordview1-3, GeoEYE, Landsat, Sentinel-2▪ Data fusion, e.g. Automatic Identification System AIS data▪ Oil Spill Detection based on Threshold  and Artificial Intelligence (AI) Method▪ currently being developed for  Landsat-8,9 → Sentinel-2▪ Sea Ice Classification based on Artificial Intelligence (AI)▪ currently being developed for  Landsat-8,9 → Sentinel-2▪ Classification of Hazardous Substances based on hyperspectral data▪ currently being developed for DESIS and EnMAP   EnvironmentImage Processor         Product delivery Processing System Management (PSM)Basic chainchain definitionX= PSM rulestep sequenceSystem Monitoring and ControlOperating Tool (OT)1...Thematic chain▪ Near Real Time NRT Framework solutions▪ Replacement of PSM by WMP▪ Cloud solution▪ Frontend (VisualAnalyst)▪ Order handling and product dissemination (MARISS-EO)▪ AIS-DBCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023DFD Department National Ground SegmentMaritime Safety and Security Lab at DLRs EOC Neustrelitz & Bremen▪ Optical and SAR-based remote sensing data provide an ideal basis to derive various maritime information with safety relevance, especially for large-scale questions▪ Linking thematic research and application development▪ Application development directly enable operational validation of the findings ▪ Development focus on near-real-time (NRT) application3Motivation and ObjectiveCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.20234Multi- Sensor ApproachWorldview-1-3GeoEye-1Deimos-2PlèiadesPlèiades NeoLandsat, Sentinel-2DESIS, EnMAPSynthetic Aperture Radar  (SAR)Optical (multi- and hyperspectral)Satellite AISSentinel-1ICEYETerraSAR-XTanDEM-XRadarsat-2Automatic Identification SystemTerrestrial AISCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023Maritime Safety and Security Lab at DLRs EOC Neustrelitz & Bremen5Motivation and ObjectiveApplication➢ Oil Spill Detection➢ Hazardous material detection➢ Object Detection➢ Wind- and➢ Sea-state-information➢ Sea Ice Classification➢ Sea Ice DriftCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.20236EO APPLICATIONSOil Spill Detection, Development Bremen | NeustrelitzEnvironmental disaster caused by the sinking of the oil production ship Trinity Spirit▪ Oil Spill detection based on Sentinel-1 data, SAR, Bremen, AI – Model, Yi-Jie Yang▪ Oil Spill detection based on Landsat-8,9 dataNeustrelitz, Empirical ModelCarolin WloczykOil production vessel "Trinity Spirit" explodes off the coast of Nigeria and sinks on 02.02.20227Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023Oil Spill Detection based on Multi-Sensor Approach8Landsat 9, 12.03.2023 EnMAP, 09.03.2023Mindoro, PhilippinenSite of accidentLandsat 9, 12.03.2023 EnMAP, 09.03.2023Automatic oil spill detected on two days with different data and methods :Threshold method (Landsat, 11 bands)Deep Neural Network (Landsat, 11 bands)Unsupervised classification, k-means (EnMAP, 230 bands)Mindoro, PhilippinenSite of accidentSinking of the tanker MT Princess Empress, loaded with 800,000 liters of industrial oil, on February 28th 2023 off the Philippine Island Mindoro.Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023Hazard Material Classification based on Hyperspectral Data, DESIS9Pixel-based classificationEgbert Schwarz, DFD-NBS, 09.03.2023▪ K-Means Classification, preliminary result, Neustrelitz, Carsten Mönnig▪ DESIS input bands 11-225▪ Classification resolution 30 m▪ Current classes▪ Clear Water▪ Mix of Algae and Oil Type 1▪ Mix of Algae and Oil Type 2▪ Mix of Algae and Oil Type 3▪ Algae Concentration Type 1 ▪ Algae Concentration Type 2R Band 94G Band 59B Band 28DESIS Image, Lake Maracaibo, Venezuela, 03.03.202110Ice ClassificationLandsat-8 RGB, 22.03.2019Ice Classification, Landsat-8Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023➢ DLR.de  •  Chart 11Very High resolution optical imagesObject - Detection Application (AI) ▪ Deep Neural Network (DNN), Neustrelitz, Sergey Voinov▪ vessel type recognition currently extended from 9 to 14 classes▪ Center coordinates ▪ Pixel/Line▪ Geographical▪ Min/Max bounding boxes▪ Rotated bounding boxes▪ PNG masks▪ True heading▪ Object state (moving or stopped)11 Egbert Schwarz, DFD-NBS, 09.03.2023Maritime Surveillance Applications (NRT)Support Navigation in Ice Covered Areas (AWI)Bundesamt für Seeschifffahrt und Hydrographie BSH▪ Provision of L1b products (Baltic Sea) from the Sentinel-1, Landsat-8/9, Aqua and Terra missions in NRT for the ice service.▪ NRT support of research vessel POLARSTERN during the campaign in the Arctic and Antarctic based on TerraSAR-X/ TanDEM-X13Marinekommando (Navy) Rostock MGeo▪ Provision of wind and sea state products* derived from Sentinel-1 data for the North Sea and Baltic Sea. *Processors provided by FMS BremenCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023Maritime Surveillance Service ApplicationEuropean Maritime SafetyAgency EMSA▪ NRT application for the provision of very high-resolution optical satellite images, as well as value added products for maritime situational awareness.14Maritime Surveillance Service AIRBUS DS UK Ltd.▪ NRT application for the provision of Sentinel-1 images on demandCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023Use of hyperspectral data for detection of harmful substances at sea▪ Detection and differentiation of harmful/non harmful algae (Dinoflagellates and Cyanobacteria)▪ Detection and differentiation of oily substances▪ Improving unsupervised classification with machine/deep learning an AI▪ Data fusion of information, derived from multispectral, hyperspectral and SAR analysis ▪ Development of an semi-automated early warning system of both harmful substances Baltic Sea, Landsat-8 2019Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.202315HYPERSPECTRAL SENSORS USED16Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023ENMAP: ENVIRONMENTAL MAPPING AND ANALYSIS PROGRAMhttps://www.dlr.de/en/latest/news/2022/01/20220330_environmental-data-for-researchers-worldwide17DESIS: DLR EARTH SENSING IMAGING SPECTROMETERhttps://www.d-copernicus.de/daten/satelliten/satelliten-details/news/desis-dlr-earth-sensing-imaging-spectrometer-auf-der-iss18Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023AIRBORNE HYSPEX (NEO) SENSORhttps://www.dlr.de/en/research-and-transfer/research-infrastructure/dornier-228-212-enhttps://www.dlr.de/de/forschung-und-transfer/forschungsinfrastruktur/grossforschungsanlagen/hyspex19Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023RGB IMAGE OF THE RESEARCH VESSEL „ELISABETH MANN BORGESE“ OF THE LEIBNIZ INSTITUTE FOR BALTIC SEA RESEARCH WARNEMÜNDE DURING ALGAE SAMPLING ON 04.08.2022DLR HySpex aerial surveys in the coastal area of the Rostock region 03./04.08.2022Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.202320EXAMPLE OF HYSPEX IMAGE OF THE RESEARCH VESSEL „ELISABETH MANN BORGESE“ OF THE LEIBNIZ INSTITUTE FOR BALTIC SEA RESEARCH WARNEMÜNDE DURING ALGAE SAMPLING ON 04.08.2022Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.202321NEXAMPLES OF HYPERSPECTRAL DETECTION OF HARMFUL SUBSTANCES AT SEACarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.202322KKareniON THE LEFT A DESIS IMAGE OF 03.12.2022 BANDS R 94, G 59, B 28. ON THE RIGHT AN UNSUPERVISED K-MEANS CLASSIFICATION WITH MASKED LAND AREA IN RGB.23Karenia BrevisWaterWater 2Water 3Water 4Water 5K. Brevis shallow waterSuspensionSuspension 2Suspension 3Suspension 4Suspension 5Suspension 6Suspension 7Suspension 8Suspension 9Karenia Brevis detection, Southern Florida, USCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023FLORIDA FISH AND WILDLIFE CONSERVATION COMMISSION: DETECTION OF KARENIA BREVIS WITH NOAA SATELLITE W/1,1KM RESOLUTION HTTPS://MYFWC.COM/RESEARCH/REDTIDE/CONTACT/24Karenia Brevis distribution, Southern Florida, USCarsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023DESIS MOSAIC SOUTHERN BALTIC SEA ALGAE/ CYANOBACTERIA DISTRIBUTION 08.08-22.08.202225Carsten Mönnig, Egbert Schwarz, DFD-NBS, 15.11.2023DLR.de  •  Chart 26Egbert SchwarzDLR  German Remote Sensing Data Center (DFD)Maritime Safety and Security Lab Kalkhorstweg 5317235 NeustrelitzE-mail: Egbert.Schwarz@dlr.deBaltic Sea, Landsat-8 2016Baltic Sea, Landsat-8 2019Thank you very much for your kind attention!Dr. Carsten MönnigDLR, German Remote Sensing Data Center (DFD)Maritime Safety and Security LabKalkhorstweg 5317235 NeustrelitzE-mail: carsten.moennig@dlr.de

Support of Maritime Awareness from Space

https://elib.dlr.de/200237/1/Carsten%20M%C3%B6nnig%20DLR%20Maritime%20Awareness.pdf

Support of Maritime Awareness from Space

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