FTIR formaldehyde (HCHO) groundbased remote sensing at Porto Velho from instrument BIRA.IASB004

FTIR formaldehyde (HCHO) total columns and low vertical resolution profile data at Porto Velho (Brazil). Details on the retrieval parameters are found in https://doi.org/10.5194/amt-11-5049-2018. Data users are kindly invited to collaborate to ensure a proper use of the FTIR data (e.g. appropriate use of the averaging kernels). The guidelines in the GEOMS documentation should be used to select the latest version of a data file in case files have overlapping dates.