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Dataset

 

NCAVEO: ASD Field spectra N4406 data collected from Brockley field, near Chilbolton on the 15th June 2006

Update Frequency: Not Planned
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2007-10-17
Download Stats: last 12 months

Abstract

The reflectance spectra of the spring barley of field Brockley, near Chilbolton was collected as part of the Network for Calibration and Validation of Earth Observation data (NCAVEO) 2006 Field Campaign. This dataset compromises the data which was collected on the 15th June. Measurements were also taken on the 18th at this location, the dataset record for which is available through linked documentation. Measurements were recorded using an ASD N4406 FieldSpec Pro, measurements having been taken at 5 flags within the field. After the exclusion of noisy bands, the spectra contains 1926 bands, covering the wavelengths 350-1354 nm, 1409-1811 nm and 1952-2496 nm. For further information on the processing of the raw data please see the dataset's metadata pdf in linked documentation. Please note that all raw spectra files collected during the NCAVEO campaign with ASD N4406 have incorrect dates. The laptop computer used with the ASD had the month accidently set to JULY instead of June. The DAY of month and TIME (UTC) are correct in all cases. All other files (FSF spreadsheets and Excel/ENVI summary outputs) are marked with the correct 15-18th June 2006 dates.

Citable as:  Network for Calibration and Validation of EO data (2007): NCAVEO: ASD Field spectra N4406 data collected from Brockley field, near Chilbolton on the 15th June 2006. NERC Earth Observation Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/b99744be18e0490634870c54e016797e
Abbreviation: Not defined
Keywords: NCAVEO, ASD FIELDSPEC PRO, BROCKLEY, CHILBOLTON

Details

Previous Info:
No news update for this record
Previously used record identifiers:
http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dep_11926304256225311
Access rules:
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access.
Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

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.

File Format:
The associated pdf file ‘BK_060615_abs_10.pdf’ contains a plot of all 30 spectra with the noisy bands excluded. All the bands for the flag sites have been saved into an ENVI spectral library (‘BK_060615_abs_10’) and out from ENVI as a text file (‘BK_060615_abs_10.txt’).

Process overview

This dataset was generated by instruments deployed on platforms as listed below.
Output Description None

No variables found.

Coverage
Temporal Range
Start time:
2006-06-14T23:00:00
End time:
2006-06-17T23:00:00
Geographic Extent

 
51.2026°
 
-1.4718°
 
-1.3859°
 
51.1217°