Ground based in situ observations of dinitrogen_monoxide at Schauinsland (DE0003R) using GC-FID. These measurements are gathered as a part of the following projects GAW-WDCGG-node, EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: dinitrogen_monoxide in air (mass_fraction_of_dinitrogen_monoxide_in_air)