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26/03/2014
Satellietgegevens
gebruiken voor aardse
toepassingen
Dirk Van Speybroeck
[email protected]
VITO, VIsion on TechnOlogy
» een op Europees vlak toonaangevend, onafhankelijk onderzoeks- en
adviescentrum;
» op het gebied van cleantech en duurzame ontwikkeling;
» werkt aan oplossingen voor de grote maatschappelijke uitdagingen van
vandaag.
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© 2013, VITO NV
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Thema’s
Duurzame
Chemie
Duurzaam
Materiaalbeheer
Duurzame
Energie
Duurzaam
Landgebruik
Duurzame
Gezondheid
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VITO Remote Sensing: a total solution provider
decisions
raw data
instruments
cameras
platforms sensors
satellites
pixel values,
spectra
information
end user
time series analysis
client
land use change
…
digital imagery
Percentage of crop area affected by drought in the
first growing season of 2011
lab
airplanes
UAS
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© 2013, VITO NV
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Science meets Industry: innovatieproces
toegepast
Dissiminatie
INDUSTRIE
Implementatie
Valorisatie
Technologie
ontwikkeling
VITO
Onderzoek
Kennis
opbouw
UNIVERSITEIT
basis
Exploratie
Overheid
€€€
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© 2010, VITO NV
Private sector
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The remote sensing value chain business model
decisions
raw data
instruments
cameras
pixel values,
spectra
information
end user
time series analysis
client
land use change
…
digital imagery
platforms sensors
satellites
lab
airplanes
UAS
Industry
R&D
Space
Agency
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© 2013, VITO NV
R&D
Industry
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Belgium Space = international collaboration
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20
SPOT VEGETATION 1
SPOT VEGETATION 2
Proba-V
1992: Rio Earth Sumit
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© 2012, VITO NV
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2 “VEGETATION” instruments in operation
Spec
Vegetation on SPOT5
Vegetation Instrument on ProbaV
Size
1000x1000x700mm3
800x600x200mm3
Mass
150kg
Max 34kg
Power
Max. 160W
Average +-21W; Max. 41W
FOV/Swath
101°/2250km
102.6°/>2250km
Spectral bands
B0(Blue)–B2(Red)–B3(NIR)-B4(SWIR)
B0(Blue) – B2(Red) – B3(NIR) B4(SWIR)
IQ (MTF)
>0.3
>0.3
GSD
1000m
VNIR: 100m Nadir - 360m edge
SWIR: 200m Nadir – 685m edge
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© 2013, VITO NV
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SPOT VEGETATION & PROBA-V
Daily global vegetation monitoring (1 km, 1/3 km)
daily synthesis
P-product
(segment)
10-daily synthesis
global world archive since 1998
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© 2012, VITO NV
www.spot-vegetation.com
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World population growth 2008 - 2050
http://homosapienssaveyourearth.blogspot.be/2011/07/world-population-growth-map-2008-2050.html
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© 2013, VITO NV
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© 2012, VITO NV
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Land use and land cover changes
Aral sea
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© 2012, VITO NV
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Need for long time series
Now at 1/3 km
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© 2012, VITO NV
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User need in vegetation monitoring
»
»
»
»
»
»
»
»
Daily global coverage
High quality products (S1 and S10)
1 km, 1/3 km and 100 m products
Link with Long Term archive (> 15 years)
Guaranteed access (> 2020 …)
Easy access via web portal
Free and open data policy (Copernicus)
Value added products
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Product Distribution Facility
» Web based portal: http://www.vito-eodata.be
multi-mission
» Integration within ESA GMES Space Component Data Access
» Discovery & Ordering, link to multiple processing facilities & Long-term Archive
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© 2013, VITO NV
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User friendly on-line catalogue
PROBA V
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© 2012, VITO NV
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Zoom, select, preview, download
PROBA V
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An active global user community
Free
Commercial
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© 2012, VITO NV
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Processing Servers / CPUs
Database Servers
File servers / TBs Storage
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© 2013, VITO NV
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GMES Initial Operations (GIO)
Global component: 2013 - …
• Timely production of 14 Global (Bio-geophysical) parameters (Vegetation, Radiation, Water)
• Based mainly on FP7 GEOLAND-2 processing chains
• Operations: VITO, IPMA, ZAMG with support science teams
• Evolution: HYGEOS, UCL, U-Leicester, U-Lisbon, TU Wien, INRA, EOLAB, IPMA, METEO-France, VITO
• Funding: GIO budget (DG ENTR), contract management by JRC
Satellite data
Processing and
Product
Input
Archiving
Dissemination
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© 2013, VITO NV
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COPERNICUS Global Land Portfolio
Spatial
Spatial
Resolution
coverage
Continental Vegetation
Temporal
Resolution
Temporal
Coverage
Sensor
(backup)*
Product
Versions
LAI, FAPAR, FCOVER
v0 / v1 / v2
1 km
Global
10-days
1999-NRT
NDVI, VCI, VPI
v1
1km
Global
10-days
(1999)-NRT
DMP
v1
1km
Global
10-days
(1999)-NRT
Burnt areas + seasonality
v1
1 km
Global
Daily
1999-NRT
VGT
1km
Global
Daily
NRT
MODIS
Active Fires
VGT
(AVHRR)
VGT *
(AVHRR)
VGT
(AVHRR)
+/*
Energy Budget
Land Surface Temperature
v1
~5 km
Global
Hourly/
10-days
2009-NRT
Top of Canopy Reflectances
v1
1km
Global
10-days
NRT
1 km
Global
10-days
1999-NRT
Surface Albedo
v0 / v1
ΣGEO VGT
+
(AVHRR)
VGT (AVHRR) -
Water cycle
Water bodies + seasonality
v1 / v2
1km/500m
Soil Moisture + Freeze/Thaw
v2
25 km
Time series of soil moisture products
v2
25 km
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© 2013, VITO NV
VGT,
MODIS
10-days
1999-NRT
Global
Daily
2007-NRT
ASCAT
Global
Daily
1992-present
ERS-1&2
Scatt
Global
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Vegetation parameters
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© 2012, VITO NV
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Sample EO based Indicators
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© 2012, VITO NV
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Global food security applications
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© 2013, VITO NV
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FP7 SIGMA project
» Start 1 November 2013 – 30 March
2017 (42 Months)
» GEO and GEOGLAM
» Agriculture AND Environment
» 22 partners, 17 countries
»
VITO, CIRAD, JRC, IIASA, Alterra, RADI, NMSC, DEIMOS,
GeoSAS, RCMRD, Aghrymet, RCMRD, Sarvision,
Sarmap, INTA, Geoville , UCL, EFTAS, FAO, ITC, GISAT,
IKI, SRI
» 9 M EUR
» https://esites.vito.be/sites/sigma/
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© 2012, VITO NV
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The Challenge: daily global at 100 m
90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20
1 km
SPOT VEGETATION 1
1 km
SPOT VEGETATION 2
1 km 1/3 km
Proba-V
100 m daily
Sentinel 3A
Sentinel 3B
METOP A
300 m
1 km
METOP C
© 2013, VITO NV
300 m
1 km
METOP B
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100 m ?
1 km
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Thank you
Dirk Van Speybroeck
Strategy and Business Development Manager
[email protected]
http://proba-v.vgt.vito.be/
www.vito-eodata.be
http://www.esa.int/Our_Activities/Technology/Proba_Missions
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© 2013, VITO NV
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