European Facility For Airborne Research

European Facility For Airborne Research Feb. 25, 2018, 00:52

Instrument: SIELETERS 2

Name SIELETERS 2
Acronym SIELETERS
Manufacturer ONERA
Manufacturer website http://www.onera.fr/fr/actualites/sieleters-instrument-hyperspectral
Operated by ONERA
Operated onboard

Instrument type

Name Infrared Spectrometer
Acronym IR spectrometer

Principle of operation

Measured parameter IR spectra (for trace gas concentrations and brightness temperature)
Operating principle

Fourier Transform Interferometry (FTIR)
or
Grating Spectroscopy

Measurement(s) Radiation

Dimension and weight

External dimension platform: 60x 2000 x 100 cm ; control unit: 600x600x1300 cm
Weight 500.0

Performance

Operating mode Remote sensing
Range

Resolution

Sensitivity

Accuracy

Bandwidth

Modifications

no

Operational restriction

Max speed : 75 m/s (ground speed)
no flight under 2000m above the ground

Operational requirements

1200 W / 28 VDC

Certification approvals

yes, on one aircraft: DLR Do 228

Additional information

MWIR and LWIR instrument could be operated separatly, operated by Onera
Instruments stablilized during the measure

Access, host and processing

Access

Contact Onera for request

Could also fit on any aircraft having the following characteristics

General description

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This project has received funding from the European Union's Seventh Framework Programme for research, technological development and demonstration under grant agreement no. 312609

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