ESA Data Ontology: ESADO: Aerodyne Mini-TILDAS

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Aerodyne Mini-TILDAS

Aerodyne instruments use tunable infrared laser direct absorption spectroscopy (TILDAS) at mid-IR wavelengths to probe molecules at their strongest “finger-print” transition frequencies. We further enhance sensitivity by employing a patented multi-pass broad-band absorption cell thatprovides optical path lengths upto 76 m. Direct absorption spectroscopy allows for fast (<1 sec) absolute trace gas concentrations without need for elaborate calibration procedures. Moreover, TILDAS instrumentsarefree of measurement interference from other molecular species, enabling extremely specific detection. (en)

2021-05-11 08:57:18.0 [tstevens] Insert Concept add broader relation (Aerodyne Mini-TILDAS [76ddbc4d-3d1d-44f5-ba5a-a13f4b525038,606921] - Lidar/Laser Spectrometers [46238695-5577-4fad-91bf-0a2fdf8a9b19,598666]);
2021-05-11 08:58:21.0 [tstevens] insert AltLabel (id: null category: primary text: Aerodyne Mini-Tunable Infrared Laser Direct Absorption Spectroscopy (TILDAS) language code: en); insert Definition (id: null text: Aerodyne instruments use tunable infrared laser direct absorption spectroscopy (TILDAS) at mid-IR wavelengths to probe molecules at their strongest “finger-print” transition frequencies. We further enhance sensitivity by employing a patented multi-pass broad-band absorption cell thatprovides optical path lengths upto 76 m. Direct absorption spectroscopy allows for fast (<1 sec) absolute trace gas concentrations without need for elaborate calibration procedures. Moreover, TILDAS instrumentsarefree of measurement interference from other molecular species, enabling extremely specific detection. language code: en);

https://gcmd.earthdata.nasa.gov/kms/concept/76ddbc4d-3d1d-44f5-ba5a-a13f4b525038

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ESA Data Ontology