Table 1.

Evapotranspiration (ET) estimation using UAV platforms.

Study Sites	UAV Platforms	Sensors	Method	Crops	References
Ames, Iowa, USA	eBee Ag	Sequoia, Cannon S110 thermoMAP camera	SEBAL	Corn and soybean	[32]
Scipio, UT Lodi, CA, USA	AggieAir	Canno S-95 ICI thermal camera	METRIC	Vineyard	[33]
Pinto Bandeira city Rio Grande do Sul State, Brazil	AIBOTIX	Nikon CoolpixA Camera	METRIC	Vineyard	[34]
HOBE agricultural site, Denmark	Q300, QuestUAV	Optris PI 450	TSEB	Barley	[21]
Lodi, CA, USA	Cessna TU206	ImperX Bobcat B8430 ThermaCAM SC640	TSEB	Vineyard	[35]
Lodi, CA, USA	AggieAir	NA	TSEB	Vineyard	[36]
Pinto Bandeira Serra Gaucha, Brazil	AIBOTIX Hexacoptero	Nikon CoolpixA camera	TSEB	Vineyard	[37]
Lodi, CA, USA	NA	NA	TSEB	Vineyard	[38]
Pencahue Valley Región del Maule, Chile	NA	Mini MCA-6 EasIR-9	TSEB	Olive	[31]
Bushland, Texas, USA	AggieAir	Kodak1 thermal infrared model 760	TSEB	Sorghum and corn	[39]
Petit-Nobressart, Luxembourg	MikroKopter OktoXL	Samsung ES80 Optris Pi 400	TSEB	Grassland	[40]
Lodi, CA, USA	Cessna TU206	ImperX Bobcat B8430 ThermaCAM SC640	OSEB	Vineyard	[35]
Petit-Nobressart, Luxembourg	MikroKopter OktoXL	Samsung ES80 Optris Pi 400	OSEB	Grassland	[40]
Tatura, Victoria, Australia	DJI S1000	A65 and RedEdge M	HRMET	Peach, nectarine, and corn	[16]

NA indicates not available.