CEDA Metadata Catalogue
NCAVEO: Calibration and Validation Field Experiment: Aircraft and Ground Spectral Measurements, Atmospheric and Biophysical Data Collection
In June 2006 the NERC-funded Network for Calibration and Validation of EO data (NCAVEO) organised a cal-val field experiment in Chilbolton, north Hampshire involving 48 scientists from 20 organisations (click for list). The aim was to undertake a validation exercise based on the protocols and methods developed by the Validation of Land European Remote Sensing Instruments (VALERI) project, but modified as necessary for UK conditions. The experiment is a scoping exercise for the establishment of one or more VALERI sites in the UK as well as an opportunity to learn and share best practice amongst NCAVEO partners and the wider community.
The initial plan was to base the experiment at the Barton Bendish test site in East Anglia, but the absence of on-site instrumentation coupled with uncertainty about access to this site and its distance from the main research groups led to a search for other suitable sites. The one chosen was centred on the Services and Technology Facilities Council Chilbolton Facility for Atmospheric and Radio Research (CFARR), approximately 45 km north of Southampton (Figure 1). CFARR comprises a number of state-of-the-art instruments for measuring atmospheric properties, including the 25 metre diameter Chilbolton dish, a 3 GHz doppler-polarisation radar, 1275 MHz clear air radar and a UV vertical sounding LiDAR In addition, the site has a full suite of continuously operating meteorological instruments.
Datasets collected include Digi HRG data, remotely sensed data from 2 aircrafts, ground spectral data , atmospheric data, biophysical data, and fluvial geomorphological data.
Simple
- Date (Publication)
- 2007-12-10T02:42:58
- Date (Creation)
- 2007-12-10T02:42:58
- Identifier
- NERC Earth Observation Data Centre (NEODC) / 3013f5fdcb544848bb028cb1a31178e9
- Maintenance and update frequency
- Unknown
- Update scope
- Series
- Keywords
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- NCAVEO
- Chilbolton
- VALERI
- GEMET - INSPIRE themes, version 1.0
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- atmospheric conditions
- Access constraints
- Other restrictions
- Other constraints
- All data within this dataset collection are available to any registered CEDA user.
- Use constraints
- Other restrictions
- Spatial representation type
- Grid
- Metadata language
- English
- Topic category
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- Climatology, meteorology, atmosphere
))
- Begin date
- 1992-06-11T23:00:00
- End date
- 2006-09-26T23:00:00
- Unique resource identifier
- WGS 84
- Distribution format
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Contact data centre for format details.
()
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Contact data centre for format details.
()
- OnLine resource
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CEDA Data Catalogue Page
Detail and access information for the resource
- OnLine resource
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NCAVEO website
No further details.
- OnLine resource
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NEODC Conditions of Use of NCAVEO Field Experiment data
No further details.
- OnLine resource
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VALERI project
No further details.
- OnLine resource
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Details and application for access to the LCM2000 data
No further details.
- OnLine resource
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NEXTMap NEODC fact sheet
No further details.
- OnLine resource
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English Nature (SSSI dataset for Chilbolton can be downloaded from here)
No further details.
- OnLine resource
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Digimap (for downloading OS Map data: 1:25000 OS Colour Raster)
No further details.
- OnLine resource
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CEH LCM2000 website
No further details.
- OnLine resource
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Image of researchers in rape field (source: NCAVEO)
No further details.
- OnLine resource
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Image of researchers at Field Experiment Site (source: NCAVEO)
No further details.
- OnLine resource
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Aerial photograph of Chilbolton dish (source: CCLRC (now STFC) website)
No further details.
- OnLine resource
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NCAVEO Documents from the CEDA repository
No further details.
- Hierarchy level
- Series
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- Please see data lineage statements for each dataset within this collection for data lineage details.
- File identifier
- 3013f5fdcb544848bb028cb1a31178e9 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Series
- Hierarchy level name
- series
- Date stamp
- 2025-04-22T23:47:56
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
Overviews
Spatial extent
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