Climate hydrology and ecology research support system potential evapotranspiration dataset for Great Britain (1961-2015) [CHESS-PE]

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Environmental Information Data Centre
Last updated:
20 December 2016
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Summary

1km resolution gridded potential evapotranspiration over Great Britain for the years 1961-2015. This dataset contains time series of two potential evapotranspiration variables. The first is potential evapotranspiration (PET) (mm/day) calculated using the Penman-Monteith equation [1] for FAO-defined well-watered grass [2]. The second is potential evapotranspiration with interception correction (PETI) (mm/day), which adds a correction for interception by a well-watered grass on days in which there is rainfall. Both PET and PETI are calculated using the Climate Hydrology and Ecology research Support System meteorology dataset (CHESS-met) meteorological variables [3]. [1] Monteith, J. L.: Evaporation and environment, in: 19th Symposia of the Society for Experimental Biology, University Press, Cambridge, 1965 [2] Allen, R. G., Pereira, L. S., Raes, D., and Smith, M.: Crop evapotranspiration - Guidelines for computing crop water requirements, Food and Agriculture Organization of the United Nations, Rome, Italy, FAO Irrigation and Drainage Paper, 1998. [3] Robinson, E. L., Blyth, E., Clark, D. B., Finch, J., Rudd, A. C. (2016). Climate hydrology and ecology research support system meteorological dataset (1961-2015) [CHESS-met] . NERC-Environmental Information Data Centre https://doi.org/10.5285/10874370-bc58-4d23-a118-ea07df8a07f2

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Download the data N/A 20 December 2016 Not available
Supporting information N/A 14 December 2016 Not available

Additional information

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Added to data.gov.uk
2018-10-17
Access contraints
Not specified
Harvest GUID
8baf805d-39ce-4dac-b224-c926ada353b7
Extent
Latitude: 60.861° to 49.864°
Longitude: -8.648° to 1.768°
Spatial reference system
27700
Dataset reference date
2016-12-14 (publication)
Frequency of update
Responsible party
Centre for Ecology & Hydrology (pointOfContact, author); Environmental Information Data Centre (custodian); NERC Environmental Information Data Centre (publisher)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
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Licence information

If you reuse this data, you should cite: Robinson, E.L., Blyth, E., Clark, D.B., Comyn-Platt, E., Finch, J., Rudd, A.C. (2016). Climate hydrology and ecology research support system potential evapotranspiration dataset for Great Britain (1961-2015) [CHESS-PE] . NERC Environmental Information Data Centre https://doi.org/10.5285/8baf805d-39ce-4dac-b224-c926ada353b7; Licence terms and conditions apply (http://eidc.ceh.ac.uk/administration-folder/tools/ceh-standard-licence-texts/chessPE2015/plain)