urn:nasa:pds:context:facility:laboratory.psl 1.1 1.22.0.0 Product_Context DLR Planetary Spectroscopy Laboratory 2025-01-07 1.1 Updated schema version. 2023-08-28 1.0 Initial version. urn:nasa:pds:context:investigation:individual.frankenspectra facility_to_investigation urn:nasa:pds:context:instrument:psl.bruker-vertex80v facility_to_instrument Deutsches Land und Raumfahrt Planetary Spectroscopy Laboratory Laboratory The German Aerospace Center (Deutsches Land und Raumfahrt, DLR) Planetary Spectroscopy Laboratory (PSL) (located in Berlin, Germany) includes three Bruker VERTEX 80V FTIR spectrometers, a Terra In-Xitu XRD system, and a Bruker Hyperion 2000 microscope. The PSL enables bidirectional reflectance, hemispherical reflectance, emissivity, and transmittance measurements. For more information, see https://www.dlr.de/en/pf/research-transfer/research-infrastructure/planetary-spectroscopy-laboratory.