Description
More spectral detail for airborne research
The CHNSpec FigSpec FS-50/30L is an entry-level UAV hyperspectral camera for teams studying vegetation, forestry and aquatic environments. It records 30 channels through the visible and near-infrared range, giving researchers more spectral detail than a small set of selected multispectral bands.
The global-shutter sensor captures 12-bit data with 1920 spatial pixels and a specified sampling rate of 128 lines per second. The .spe output supports workflows with compatible third-party analysis software, including ENVI.
Applications
- Vegetation and crop research.
- Forest and habitat monitoring.
- River, lake and water-quality research.
- Environmental mapping and academic field studies.
Water-quality and vegetation models require appropriate calibration and validation. Spectral data does not replace field sampling or laboratory analysis where these are needed.
Manufacturer specifications
| Model | CHNSpec FigSpec FS-50/30L |
|---|---|
| Imaging type | Entry-level airborne hyperspectral camera |
| Spectral channels / range | 30 channels; 400–1000 nm |
| Wavelength sampling interval | Approximately 20 nm between output wavelengths |
| Spectral resolution | 3.5 nm FWHM |
| Spatial pixels / sampling rate | 1920 spatial pixels; 128 lines/s |
| Sensor / shutter | 1/1.1-inch CMOS; global shutter |
| Sampling bit depth | 12-bit |
| Field of view | 25.36° |
| Quoted ground sampling distance at 120 m | 2.8 cm |
| Quoted swath width at 120 m | 54 m |
| Dimensions / mass | ≤155 × 95 × 119 mm; ≤840 g |
| Interface / power | X-Port control and power; 45 W |
| Storage | 512 GB SSD, as stated on the manufacturer’s current product page |
| File format | 12-bit .spe; compatible with ENVI and other supporting analysis software |
| Software workflow | FIGSPEC UAV, FIGSPEC Merge and FIGSPEC Studio |
| Acquisition | Real-time collection and ground-station preview |
The approximately 20 nm output interval is not the optical spectral resolution, which is specified separately as 3.5 nm FWHM. The 1920 figure describes spatial pixels, not a 1920 × 1920 frame. Ground sampling and swath figures are manufacturer reference values at the stated height; mission conditions affect results.
Compatibility and ordering
CHNSpec states that this payload is designed for the DJI Matrice 400 platform. Before ordering, confirm the exact camera variant, aircraft firmware, mounting arrangement, power connection and software workflow. Manufacturer-stated compatibility is not a claim that Irish Drone has independently flight-tested every configuration.
Quotation only. Contact Irish Drone for current pricing, VAT treatment, availability and delivery. The quotation will confirm the scope of supply, software licences, calibration accessories, warranty and any commissioning requirements. An aircraft is not represented as included.
Frequently asked questions
How does this differ from FS-500L?
The FS-50/30L provides 30 spectral channels across 400–1000 nm. The separate FS-500L combines four selected multispectral bands with an RGB camera. Choose according to the measurement and processing workflow your project requires.
Are software and calibration accessories included?
The manufacturer identifies the FIGSPEC software workflow, but the exact licence entitlement and supplied calibration accessories must be confirmed in the quotation. Do not assume that every item needed for a field workflow is included.
Further information
Specifications are checked against the supplier’s FS-50L brochure and the CHNSpec FS-50/30L product page. Browse Matrice 400 payloads or request a model-matched quotation.
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