Copernicus -och nya satelliter och sensorer i Sentinelprogrammet
Geografiska Informationsbyrån -tre grundare Sara Wiman Tobias Edman Greger Lindeberg www.geografiskainformationsbyran.se
Geografiska Informationsbyrån - en vision Geodata och Fjärranalys Teknisk kompetens inom geografiska data och geografisk analys Ämneskunskap: Biologi, Geologi, Fotogrammetri Tillämpningsområden: Bildanalys, Markanvändning, Riskanalys m.m. 15-25 års erfarenhet Expertkunskap Beslutstöd Innovation Affärsmodeller inom geodata Problemställningar Tekniska möjligheter mängden tillgängliga data och processorkraft For Better Decisions Hållbarhet Riskanalyser Ekosystemtjänster Förändring Molntjänster Automatisering
Geografiska Informationsbyrån - vi arbetar med
Copernicus Land Monitoring Marine Monitoring Atmosphere Monitoring Emergency Management Security Climate Change ESA 5
Land Monitoring Land Cover, Use and Change detection Mapping Bio-Geophysical Variable Mapping Risk Mapping Precision Farming Forest Monitoring Desertification Snow and Ice ESA 6
7 Marine Monitoring
Atmosphere Monitoring Greenhouse Gases Reactive Gases Ozone and Solar UV Radiation Aerosols ESA 8
Emergency Management Floods Forest Fires Landslides Earthquakes & Volcanic Eruptions Humanitarian Crises Oil Spills ESA 9
Security Border Surveillance Maritime Surveillance Support to European External Action ESA 10
Climate Change Land Monitoring Marine Environmnetal Monitoring Atmospheric Monitoring ESA 11
12 ESA
13
Sentinel-1: Ice, marine and land monitoring Mapping for humanitarian aid and crisis management ESA 14
15 ESA
16 ESA
Sentinel-1 C-Band SAR at 5.4 GHz, multi-polarisation Sun synchronous orbit at 693 km mean altitude 250 km swath width (Interferometric Wide- swath mode) 6 days repeat cycle at Equator with 2 satellites 7 years design life time, consumables for 12 years 4 nominal mutually exclusive operational modes 17
Sentinel-1 20 x 40 m2 > 400 km HH+HV or VV+VH 5 x 20 m2 > 250 km HH+HV or VV+VH 5 x 5 m2 > 80 km HH+HV or VV+VH 5 x 5 m2 20 x 20 km2 at 100 km spacing HH or VV 18
Sentinel-2: Generic land cover maps Risk mapping and disaster relief ESA 19
20 ESA
21 ESA
22 ESA
Sentinel-2 Multispectral instrument with 13 spectral bands (VIS, NIR & SWIR) Sun synchronous orbit at 786 km mean altitude 290 km swath width 5 days repeat cycle at Equator (cloud free) with 2 satellites 7 years design life time, consumables for 12 years 10, 20 and 60 m spatial reso 23
24 Sentinel-2
25 Styrkan i tidserier
26 Utveckling av norra hamnen I Malmö
Sentinel-3: Sea/land colour data Sea/land Surface temperature Sea surface and land ice topography ESA 27
28 ESA
29 ESA
30 ESA
Sentinel-3 3 main instrument sets: OLCI, SLSTR and RA Sun synchronous orbit at 814.5 km mean altitude over geoid 1270 km swath width for OLCI and 750 km for SLSTR < 1 day repeat cycle for OLCI/SLSTR with 2 satellites, 27 days for the topography package 7 years design life time, consumables for 12 years 31
Sentinel-3 Optical Mission Payload Ocean and Land Colour Instrument (OLCI) Sea and Land Surface Temperature Radiometer (SLSTR) Topography Mission Payload Ku-/C-band Synthetic Aperture Radar Altimeter (SRAL) MicroWave Radiometer (Bi- frequency) Precise Orbit Determination (POD) including: GNSS Receiver DORIS Laser Retro-Reflector 32
33 Spectral properties OLCI
Sentinel-4 Air quality measurements Stratospheric ozone monitoring Solar radiation measurements Climate monitoring Geostationary 34
Sentinel-5 Air Quality measurements Stratospheric Ozone monitoring Solar Radiation measurements Climate monitoring 29 day revisit 35
Sentinel-6 Sea surface altimetry 36
Collaborative Ground Segment Sweden (CGSS) Geografiska Informationsbyrån har fått I uppdrag av Rymdstyrelsen att utforma kravspecifikationen för CGSS I uppdraget ingår också en fördjupad användaranalys Workshop Webenkät Intervjuer Utvärdering av andra plattformar Kontakta gärna Sara, Greger eller Tobias 37
Geografiska Informationsbyrån slutbild