Dataset
Intra-annual multi-temporal reflectance of 17 herbaceous species of chalk grassland using leaf-clip mounted on spectrometer
Update Frequency: Not Planned
Latest Data Update: 2022-05-03
Status: Completed
Online Status: ONLINE
Publication State: Citable
Publication Date: 2022-05-03
DOI Publication Date: 2022-05-04
Download Stats: last 12 months
Dataset Size: 1 Files | 21MB
Abstract
A time-series of leaf-level optical hyperspectral reflectance captured using a leaf-clip and handheld spectrometer for 17 herbaceous species typical of chalk grassland habitat in Kent UK, over 13 sampling dates in 2021. Data were collected using a non-imaging spectrometer manufactured by Spectra-vista Corporation fitted with a leaf-clip; capturing reflectance from 350 - 2500nm. Funded by NERC Grant NE/L002566/1.
Citable as: Thornley, R.; Verhoef, A.; Gerard, F.; White, K. (2022): Intra-annual multi-temporal reflectance of 17 herbaceous species of chalk grassland using leaf-clip mounted on spectrometer. NERC EDS Centre for Environmental Data Analysis, 04 May 2022. doi:10.5285/8a798466b9f74b3da500004a94ee5fee. https://dx.doi.org/10.5285/8a798466b9f74b3da500004a94ee5fee
Abbreviation: Not defined
Keywords: hyperspectral, chalk, grassland
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
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: |
Data was created by Rachael Thornley; no additional stages |
| Data Quality: |
Spectrometer had undergone recent calibration; spectralon panel used for radiometric calibration; leaf level reflectances are averages of 3 readings
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| File Format: |
Data are BADC-CSV formatted.
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Related Documents
No documents related to this record were found.
Process overview
This dataset was generated by instruments deployed on platforms as listed below.
Independent Instruments
| Spectra-vista Corporation Non-imaging spectrometer SVC HR1024i |
| Output Description | None |
- long_name: 350-2500 reflectance in nm
- names: 350-2500 reflectance in nm
- long_name: Unique id of spectra
- names: Unique id of spectra
- long_name: date
- names: date
- long_name: day of year
- names: day of year
- long_name: instrument_name
- names: instrument_name
- long_name: leaf number
- names: leaf number
- long_name: species name latin
- names: species name latin
- long_name: species name short
- names: species name short
Co-ordinate Variables
Coverage
Temporal Range
Start time:
2021-04-29T00:00:00
End time:
2021-07-23T00:00:00
Geographic Extent
51.3198° |
||
0.3332° |
0.3388° |
|
51.3234° |
Related parties