HySpex Mjolnir S-620
The HySpex Mjolnir S-620 hyperspectral
imaging system for UAVs is the SWIR version of the Mjolnir camera
series. Similar to the VNIR version, it provides a unique combination of
small form factor and low mass, combined with high-performance
specifications and scientific grade data quality.
With a weight of less than 4.5 kg and less than 50 W power
consumption, HySpex Mjolnir S-620 is very well suited for a wide range
of UAVs.
NEO offers high-performance unmanned aerial vehicles,
fully integrated with the HySpex Mjolnir S-620. The UAV is fitted with a
standard battery package allowing up to 30 minutes of flight time. All
HySpex Mjolnir systems can also be mounted on a tripod and rotation
stage for ground use.
UAV configuration
UAV - BFD XQ-1400S
HySpex can be mounted on any UAV platform capable of lifting the total payload.
GIMBAL
The advanced 3-axis digital stabilizer, gStabi H16, weighs only 2.2
kg (4.85 lbs). NEO delivers the gStabi H16 with a circular quick
release, allowing it to be seamlessly fit on a wide range of
multi-rotors. Capable of handling payloads up to 7 kg (15.43 lbs), the
gimbal can support all HySpex Mjolnir models.
Gimbal and Mjolnir powered by the same battery
Encoder with resolution up to 0.005°
Ultra accurate IMU sensor with temperature compensation
APPLANIX APX-15/20 UAV
Advanced Applanix IN-FusionTM GNSS-Inertial integration technology
100 Hz real-time position, roll, pitch and heading output for direct georeferencing of sensor data
IMU data rate 200 Hz
336 Channels (GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS)
Solid-state MEMS inertial sensors w/Applanix SmartCalTM compensation technology
Unfiltered, unsmoothed pseudo-range measurements data for low noise,
low multipath error, low time domain correlation, and high dynamic
response
Ground Configuration
All Mjolnir systems can easily be deployed for fieldwork by mounting it on a tripod with a rotation stage.
Lightweight, robust, compact and self-contained design
Working distances: 20 m –
Can be fully battery powered
Quick mounting and easy operation with scan speed fully synchronized with the camera frame rate
Easy wireless operation from tablet or laptop
A 1m close-up lens is also available for closer range ground measurements.
Main Specifications
Spectral range | 970 – 2500 nm |
Spatial pixels | 620 |
Spectral channels and sampling | 300 bands @ 5.1 nm |
F-number | F1.9 |
FOV | 20° |
Pixel FOV across/along | 0.54/0.54 mrad |
Bit resolution | 16 bit |
Noise floor | 80 e- |
Dynamic range | 10000 |
Peak SNR (at full resolution) | > 900 |
Max speed (at full resolution) | 100 fps |
Power consumption* | 50 W |
Dimensions (l–w–h)* | 254 – 175 – 170 mm |
Weight* | < 4.5 kg |
*Includes IMU/GPS and DAU – <5 kg including standard battery