{"SchemaVersion": "1.0", "LandingPage": "https://instrumentdb.out.ocp.fmi.fi/instrument/d20b2f98-5a12-4a7e-b033-dc4a0970645a", "Name": "MPI-M CHM 15k", "Owners": [{"owner": {"ownerName": "Max Planck Institute for Meteorology", "ownerIdentifier": {"ownerIdentifierValue": "05esem239", "ownerIdentifierType": "ROR"}}}], "Manufacturers": [{"manufacturer": {"manufacturerName": "G. Lufft Mess- und Regeltechnik GmbH"}}], "Model": {"modelName": "Lufft CHM 15k", "modelIdentifier": {"modelIdentifierValue": "https://vocabulary.actris.nilu.no/actris_vocab/LufftCHM15k", "modelIdentifierType": "URL"}}, "Identifier": {"identifierValue": "https://hdl.handle.net/21.12132/3.d20b2f985a124a7e", "identifierType": "Handle"}, "Description": "As part of the meteorological setup on board the ceilometer was almost running all the time.", "InstrumentType": [{"instrumentType": {"instrumentTypeName": "lidar ceilometer", "instrumentTypeIdentifier": {"instrumentTypeIdentifierValue": "https://vocabulary.actris.nilu.no/actris_vocab/lidarceilometer", "instrumentTypeIdentifierType": "URL"}}}], "MeasuredVariables": [{"measuredVariable": {"variableMeasured": "attenuated backscatter coefficient"}}], "Dates": [{"date": {"date": "2019-05-01", "dateType": "Commissioned"}}], "AlternateIdentifiers": [{"alternateIdentifier": {"alternateIdentifierValue": "CHM170158", "alternateIdentifierType": "SerialNumber"}}]}