NCAVEO: Environment Agency CASI-3 data collected onboard an Environment Agency Cessna 404 Aircraft

This dataset compromises eight flight lines which were acquired on 17th June 2006 using an Itres Instruments Compact Airborne Spectrographic Imager (CASI-3) as part of the Network for Calibration and Validation of Earth Observation data (NCAVEO) 2006 Field Campaign. The instrument was onboard a Cessna 404 aircraft operated by the UK Environment Agency (EA) and was operated in hyperspectral mode, with 32 spectral bands and a nominal ground resolution of 1m. The Environment Agency identified a possible spectral shift problem in the CASI-3 instrument during June 2006. The problem was corrected but it is still unknown how much the spectral shift occurred during data collection for NCAVEO. The document ‘CASI3 Wavelength correction for NCAVEO.pdf’ in further documentation provides further details. EasGeo software is also stored in the EasGeo folder in the directory as easgeo.sav, as well as documentation with further details on the data.

Date (Publication): 2007-10-16T23:08:44

Date (Creation): 2007-10-16T23:08:44

Citation identifier: https://catalogue.ceda.ac.uk/uuid/4cadb26104b16c9a8201f4510ce31d4c

Citation identifier: NERC Earth Observation Data Centre (NEODC) / 4cadb26104b16c9a8201f4510ce31d4c

Point of contact

Organisation name	Electronic mail address	Role
Network for Calibration and Validation of EO data (NCAVEO)	unknown	Author
NERC Earth Observation Data Centre (NEODC)	neodc@rl.ac.uk	Custodian
NERC Earth Observation Data Centre (NEODC)	neodc@rl.ac.uk	Distributor
unknown	unknown	Principal investigator
NERC Earth Observation Data Centre (NEODC)	neodc@rl.ac.uk	pointofContact
NERC Earth Observation Data Centre (NEODC)	neodc@rl.ac.uk	Publisher

Maintenance and update frequency: Not planned

Update scope: Dataset

Keywords

NCAVEO
CASI-3
CESSNA

GEMET - INSPIRE themes, version 1.0

orthoimagery

Access constraints: Other restrictions

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Use constraints: Other restrictions

Other constraints: Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.

Spatial representation type: Grid

Language: English

Topic category

Imagery base maps earth cover

Begin date: 2006-06-16T23:00:00

End date: 2006-06-16T23:00:00

Unique resource identifier: WGS 84

Distribution format

Name	Version
Radiometrically corrected images and pixel position maps are in HDR format. Navigation data is in ASCII format.

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
NERC Earth Observation Data Centre (NEODC)		neodc@rl.ac.uk	Distributor

OnLine resource

Protocol	Linkage	Name
	https://catalogue.ceda.ac.uk/uuid/4cadb26104b16c9a8201f4510ce31d4c	CEDA Data Catalogue Page

OnLine resource

Protocol	Linkage	Name
	http://data.ceda.ac.uk/neodc/ncaveo_field/data/Environment_Agency/CASI_data	DOWNLOAD

OnLine resource

Protocol	Linkage	Name
	http://data.ceda.ac.uk/neodc/ncaveo_field/Environment_Agency/CASI_data/read_me/casi3_wavelength_correction_for_ncaveo.pdf	CASI3 Wavelength correction for NCAVEO

OnLine resource

Protocol	Linkage	Name
	http://data.ceda.ac.uk/neodc/ncaveo_field/data/Environment_Agency/CASI_data/read_me/ncaveo_eacasi_metadata_11.pdf	Metadata PDF

Hierarchy level: Dataset

Conformance result

Title: Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication): 2010-12-08

Statement: These data were provided to NEODC by university of Southampton, who carried out work to convert formats to NASA-Ames, and write metadata documents. The metadata documents describing the processing are archived alongside the data as PDF files.

Metadata

File identifier: 4cadb26104b16c9a8201f4510ce31d4c XML

Metadata language: English

Character set: UTF8

Parent identifier: NCAVEO: Calibration and Validation Field Experiment: Aircraft and Ground Spectral Measurements, Atmospheric and Biophysical Data Collection
3013f5fdcb544848bb028cb1a31178e9

Hierarchy level: Dataset

Date stamp: 2026-02-09T03:02:56

Metadata standard name: UK GEMINI

Metadata standard version: 2.3

Metadata author

Organisation name	Individual name	Electronic mail address	Role
NERC Earth Observation Data Centre (NEODC)		neodc@rl.ac.uk	Point of contact

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