English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

. The Baseline Surface Radiation Network (BSRN) was implemented bythe World Climate Research Programme (WCRP) starting observations with ninestations in 1992, under the auspices of the World Meteorological Organization(WMO). Currently, 59 BSRN stations submit their data to the WCRP. One ofthese stations is the Izana station (station IZA, no. 61) that enrolledin this network in 2009. This is a high-mountain station located in Tenerife(Canary Islands, Spain, at 28.3 ∘  N, 16.5 ∘  W;2373 m a.s.l.) and is a representative site of the subtropical NorthAtlantic free troposphere. It contributes with basic-BSRN radiationmeasurements, such as global shortwave radiation (SWD), direct radiation(DIR), diffuse radiation (DIF) and longwave downward radiation (LWD), andextended-BSRN measurements, including ultraviolet ranges (UV-A and UV-B),shortwave upward radiation (SWU) and longwave upward radiation (LWU), andother ancillary measurements, such as vertical profiles of temperature,humidity and wind obtained from radiosonde profiles (WMO station no. 60018) and totalcolumn ozone from the Brewer spectrophotometer. The IZA measurements presenthigh-quality standards since more than 98 % of the data are within the limitsrecommended by the BSRN. There is an excellent agreement in the comparisonbetween SWD, DIR and DIF (instantaneous and daily) measurements withsimulations obtained with the LibRadtran radiative transfer model. The rootmean square error (RMSE) for SWD is 2.28 % for instantaneous values and1.58 % for daily values, while the RMSE for DIR is 2.00 % forinstantaneous values and 2.07 % for daily values. IZA is a unique stationthat provides very accurate solar radiation data in very contrastingscenarios: most of the time under pristine sky conditions and periodicallyunder the effects of the Saharan air layer characterized by a high content ofmineral dust. A detailed description of the BSRN program at IZA, includingquality control and quality assurance activities, is given in this work.

geoscientific instrumentation, methods and data systems

Description of the Baseline Surface Radiation Network (BSRN) station at the Izaña Observatory (2009–2017): measurements and quality control/assurance procedures