Earth Observation at Spin.Works

Transcription

1 Earth Observation at Spin.Works H2020 Space Information Day Lisboa September 29, 2016 Spin.Works, S.A. Av. Da Igreja nº42 6º Lisboa Phone/Fax

2 Company Profile Spin.Works, S.A. -Founded Two-year investment plan Technology development (drones and space) -Drone operation expansion (Maps, Forestry, Agriculture) -Ambition: To become a global scale data supplier -Technological Fields - Space: Mechanisms, AOCS/GNC & Machine Vision - Autonomous Systems (drones): Imaging & Data Services K K 800 K 600 K 400 K 200 K K Income (est.) Headcount (est.) 29 de setembro de

3 Spin.Works and Earth Observation Earth Observation Activities -AOCS and Image Navigation and Registration - AOCS + INR System co-design (GEO-HR) - Imaging sensor and optical system performance modeling - Image processing for maritime surveillance -Earth Observation Data Processing Flow - Data Acquisition: - UAV or Satellite-based - RGB ( nm), NIR (~0.7-1μm) and TIR (8-14μm) bands - Resolution: ~2-5cm/pixel (UAV), >1m/pixel (SAT) - Data Processing - Production of orthophotomaps, DSMs, NDVI maps - Cloud Processing and Data Analytics - Applications: Precision Agriculture, Forestry, Environmental sciences - Data Dissemination (MAPP) - Web-based service - Global reach September 29,

4 Earth Observation GEO-HR AOCS + INR Simulation Architecture AOCS/INR Co-Design for GEO-HR -Project Overview - Co-design of AOCS/INR for Geostationary High-Resolution mission (disaster management and maritime security/surveillance) - ESA contract (TRP, 2014-present) - Spin.Works as prime contractor (Airbus D&S as sub-co.) -Technology Development Activities - Simulation tool development - Covariance and Pointing Analysis Tool - Attitude and Orbit Control System (AOCS) design - Image-based Navigation and Registration function: - Very high pointing accuracy requirements (~10-8 rad) - Identification of coastline and ground features for INR - Selection + trade-off between ground/onboard processing solutions coastline detection Coastline detection feature-based INR September 29,

5 EO Data Processing GEO-HR Maritime Surveillance -Task Overview - Part of ESA activity AOCS/INR Co-design of for GEO-HR - Video-based ship identification+tracking from maritime sequences -Description - Image Simulation: - sea state - sensor electronic model - optics model - spacecraft dynamical modeling (incl. disturbances) - Template Generation - Vessel Detection and Tracking. - Vessel Velocity Estimation - Example for sequence of 12 m vessel with 5 m/s: m 7 m 3.25 m Vessel location original images enhanced images vessel templates at 4m/pixel Mean error [pix] Error std (σ) [pix] Max. error [pix] Vessel size [m] Vessel speed [m/s] September 29,

6 EO Data Acquisition and Processing Precision Agriculture Operation -Quick response time -Regular campaigns during crop cycle -High productivity (>500 ha/uav/day) -Fast data product delivery Data Products -Orthophotomaps and DSM -Georeferencing errors ~5cm -Altitude errors <10cm -NDVI charts -Irrigation needs -Fertilization needs -Early disease detection -Increased productivity -Reduced crop loss 29 de setembro de

7 EO Data Acquisition and Processing Forestry Operation -Quick response time -Regular campaigns over long periods -High productivity (>500 ha/uav/day) -Fast data product delivery Data Products -Individual tree counting -Replacement of labour-intensive inventory -Estimation of standing carbon -Tree growth over time -Early disease detection (NDVI charts) -Increased productivity NDVI Chart 29 de setembro de

8 EO Data Dissemination MAPP 29 de setembro de

9 Spin.Works and Earth Observation Ongoing Research -Attitude and Orbit Control Systems - Co-design of robust AOCS+INR for high-accuracy optical sensors - Pointing Analysis Tool development - GNC autocoding into space-qualified hardware -Earth Observation Data Processing - Multi-scale/Multispectral Data Fusion between Satellite and UAV imaging (e.g. co-registration) - Cloud-based data analytics (productivity enhancement in precision agriculture, forestry and mining) - Image Processing for Maritime Applications September 29,

10 Spin.Works and Earth Observation Questions? September 29,