Copernicus. -och nya satelliter och sensorer i Sentinelprogrammet

Transkript

1 Copernicus -och nya satelliter och sensorer i Sentinelprogrammet

2 Geografiska Informationsbyrån -tre grundare Sara Wiman Tobias Edman Greger Lindeberg

3 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 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

4 Geografiska Informationsbyrån - vi arbetar med

5 Copernicus Land Monitoring Marine Monitoring Atmosphere Monitoring Emergency Management Security Climate Change ESA 5

6 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 7 Marine Monitoring

8 Atmosphere Monitoring Greenhouse Gases Reactive Gases Ozone and Solar UV Radiation Aerosols ESA 8

9 Emergency Management Floods Forest Fires Landslides Earthquakes & Volcanic Eruptions Humanitarian Crises Oil Spills ESA 9

10 Security Border Surveillance Maritime Surveillance Support to European External Action ESA 10

11 Climate Change Land Monitoring Marine Environmnetal Monitoring Atmospheric Monitoring ESA 11

12 12 ESA

13 13

14 Sentinel-1: Ice, marine and land monitoring Mapping for humanitarian aid and crisis management ESA 14

15 15 ESA

16 16 ESA

17 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

18 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

19 Sentinel-2: Generic land cover maps Risk mapping and disaster relief ESA 19

20 20 ESA

21 21 ESA

22 22 ESA

23 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 24 Sentinel-2

25 25 Styrkan i tidserier

26 26 Utveckling av norra hamnen I Malmö

27 Sentinel-3: Sea/land colour data Sea/land Surface temperature Sea surface and land ice topography ESA 27

28 28 ESA

29 29 ESA

30 30 ESA

31 Sentinel-3 3 main instrument sets: OLCI, SLSTR and RA Sun synchronous orbit at 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

32 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 33 Spectral properties OLCI

34 Sentinel-4 Air quality measurements Stratospheric ozone monitoring Solar radiation measurements Climate monitoring Geostationary 34

35 Sentinel-5 Air Quality measurements Stratospheric Ozone monitoring Solar Radiation measurements Climate monitoring 29 day revisit 35

36 Sentinel-6 Sea surface altimetry 36

37 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

38 Geografiska Informationsbyrån slutbild