MICRO SASI 640

FEATURES

Portable Air/Ground Hyperspectral SWIR Imager 

0.95– 2.5μm Spectral Coverage 

256 Spectral Bands 

40° FOV 

640 Spatial Imaging Pixels

 GNSS/MEMS-Inertial System Capability 

Diffraction-Limited Optics Across Spectrum 

All Reflective Fore-Optics

Self-Contained Camera and Data Recording 

Internal Calibration System & Internally Cooled

Easy Lidar Integration 

Remote Operation via R/F Link or Autonomous via Waypoints

Precision Data Time Stamping to External Devices 

API Available

APPLICATION AREAS

Target Detection and Synthetic Materials Mapping / Classifications / Geological Exploration / Vegetation Speciation / Aquatic Pollution Presence / Utility Corridor Mapping / Mineral Composition /

PERFORMANCE

Spectral Range：0.95-2.5 microns (Continuous)

# Spectral Channels：256

# Across‐Track Pixels：640±3%

Total Field of View：40 degrees

IFOV：1.8 mRad (0.1 degrees)

f/#：f/2.5

Spectral Width

Sampling /Row  5.8 nm

Pixel Size：15 microns

Dynamic Range:16-bits

Detector Full Well: ≥ 1.0 Me

Data Rate: ≥ 150 FPS

Spectral Smile/Keystone: ≤ ±0.35 pixels

Calibration Accuracy：2% (NIST-Traceable)

Data Recording Capacity：

1TB (SSD, SATA III)

(12 hrs @ 50 fps)

5.0 hours @ 150 fps

Manufacturer：Itres, Canada