The purpose of the procurement file is the acquisition and installation of all the equipment and material necessary for the implementation of the national network COCCON-Spain, as well as the associated services that are associated with the creation, development and maintenance of the Center for Operation, Generation and Exploitation of Products (COGEP) of the national network COCCON-España.La State Meteorological Agency (AEMET) is a public body regulated in Law 28/2006, of July 18, of State Agencies for the improvement of public services, attached to the Ministry for the Ecological Transition and the Demographic Challenge through the Secretary of State for the Environment, which assumes all the competences of the former National Institute of Meteorology (INM), directive center of the General State Administration, with more than 140 years of history. The purpose of AEMET is the development, implementation, and provision of meteorological services under the competence of the State and support for the exercise of other public policies and private activities, contributing to the safety of people and property, and to the welfare and sustainable development of Spanish society. The implementation of a national system for the monitoring of atmospheric concentrations of greenhouse gases in Spain (through the national network COCCON-Spain) is part of the project to modernize observation networks and digitize production processes for the development of intelligent meteorological services in a context of climate change (C05. I03. P51), which is part of the PRTR of the Government of Spain, to be financed with the funds approved by the European Council on 21 July 2020, to face the consequences of the international pandemic caused by COVID-19. This action represents a substantial improvement of the existing national information systems of atmospheric chemical composition, incorporating ECVs essential for the monitoring and study of the climate system and the prevention of climate risks, as well as to feed the dynamic and statistical numerical models that generate the projections, in the future, of climate change. Improving our current knowledge of GHG sources and sinks in Spain has direct implications for the development and establishment of national climate change mitigation and adaptation strategies.

Supply and installation of portable near-infrared Fourier transform (FTNIR) spectrometers for the measurement of total atmospheric columns of carbon dioxide (CO2), methane (CH4) and water vapour (H2O), as well as carbon monoxide (CO) and oxygen (O2)

Supply and installation of automated covers for the protection and operation of the near-infrared spectrometer by Fourier transform (FTNIR)

Supply and installation of all-sky cameras to support the operation of the near-infrared spectrometer by Fourier transform (FTNIR)

Supply and installation of analyzers for the measurement of in situ mole fractions of carbon dioxide (CO2), methane (CH4), carbon monoxide (CO) and water vapor (H2O), based on the CRDS technique ("Cavity Ring-Down Spectroscopy")

Supply and installation of an analyzer for the measurement of in situ mole fractions of carbon dioxide (CO2), methane (CH4), carbon monoxide (CO) and water vapor (H2O), based on the CRDS technique ("Cavity Ring-Down Spectroscopy") and scientific container, for the integration of the Lower Atmosphere Research Center (CIBA) in the European ICOS network

Supply and installation of calibration bottles for analyzer for the measurement of in situ mole fractions of carbon dioxide (CO2), methane (CH4), carbon monoxide (CO) and water vapor (H2O), based on the CRDS ("Cavity Ring-Down Spectroscopy") technique, for the integration of the Lower Atmosphere Research Center (CIBA) in the European ICOS network

Supply and installation of meteorological sensors for the integration of the Lower Atmosphere Research Centre (CIBA) into the European network ICOS ("Integrated Carbon Observing System")

Supply and installation of ceilometer for the integration of the Low Atmosphere Research Center (CIBA) in the European network ICOS ("Integrated Carbon Observing System")

Service for the creation and maintenance of the Center for Operation, Generation and Exploitation of Products (COGEP) of the COCCON-Spain network