Table 2.

Multispectral and thermal infrared sensors on UAV platforms.

Sensor	Function	Resolution	Weights	Dimensions	Spectral Bands	Accuracy
Rededge M	Multispectral	1280 × 960 pixels	231.9 g	8.7 × 5.9 × 4.54 cm	Blue, green, red, red edge, near infrared (NIR)	8.2 cm/pixel, per band at 120 m
MAPIR Survey 3	Multispectral	4608 × 3456 pixels	76 g	5.9 × 4.15 × 3.6 cm	375–650 nm	4.05 cm/pixel at 120 m
Mini MCA-6	Multispectral	1280 × 1024 pixels	700 g	13.14 × 7.83 × 8.76 cm	450–1000 nm	3.3 cm/pixel at 60 m
Tetracam ADC Lite	Multispectral	2048 × 1536 pixels	200 g	11.4 × 7.7 × 6.05 cm	Red, green, NIR	5 cm/pixel at 150 m
Sequoia	Multispectral	4608 × 3456 pixels	72 g	5.9 × 4.1 × 2.8 cm	Green, red, red edge and near infrared	17 cm/pixel at 100 m
Cannon S 110	Near infrared	4000 × 3000 pixels	198 g	9.9 × 5.9 × 2.7 cm	NIR	3.5 cm/pixel at 100 m
ICI SWIR 640 P	Short-wave infrared	640 × 512 pixel	130 g	4.6 × 4.6 × 2.95 cm	0.9–1.7 $\mathsf{\mu }$m	±1 ${}^{\circ }$C
ICI 9640 P	Thermal infrared	640 × 480 pixel	37 g	3.4 × 3.0 × 3.4 cm	7–14 $\mathsf{\mu }$m	±1 ${}^{\circ }$C
ICI 8640 P	Thermal infrared	640 × 480 pixel	74.5 g	4.5 × 4.5 × 3.9 cm	7–14 $\mathsf{\mu }$m	±1 ${}^{\circ }$C
FLIR Vue Pro R 640	Thermal infrared	640 × 512 pixel	72 g	5.74 × 4.44 cm	7.5–13.5 $\mathsf{\mu }$m	±5 ${}^{\circ }$C
Optris PI 450	Thermal infrared	382 × 288 pixels	240 g	4.6 × 5.6 × 6.8 cm	8–14 $\mathsf{\mu }$m	±2 ${}^{\circ }$C or ±2%
ThermalCAM SC640	Thermal infrared	640 × 480 pixel	1.7 kg	28.2 × 14.4 × 14.7 cm	7.5–13 $\mathsf{\mu }$m	±2 ${}^{\circ }$C or ±2%
EasIR-9	Thermal infrared	288 × 384 pixel	1 kg	11.2 × 18.2 × 25.2 cm	8–14 $\mathsf{\mu }$m	±2 ${}^{\circ }$C or ±2%
thermoMAP	Thermal infrared	640 × 512 pixel	134 g	56 × 46 × 26 cm	7–15 $\mathsf{\mu }$m	±5 ${}^{\circ }$C
A65	Thermal infrared	640 × 512 pixel	200 g	29.5 × 20.0 × 10.5 cm	7.5–13 $\mathsf{\mu }$m	±5 ${}^{\circ }$C
Optris PI 400	Thermal infrared	382 × 288 pixel	240 g	4.6 × 5.6 × 6.8 cm	8–14 $\mathsf{\mu }$m	±2 ${}^{\circ }$C