Grid Metadata.pdf

Complete, Geographic Extent: Islands of Hawai‘i, Kaho‘olawe, Kaua‘i, Lāna‘i, Maui, Moloka‘i, and O‘ahu, Projection: Geographic Coordinate System, Datum: World Geodetic System 1984 (WGS84), Resolution: ~250 m resolution (0.00225 x 0.00225 cell size).

The dataset includes various variables such as Evapotranspiration, Latent Heat Flux, Transpiration, Wet-Canopy Evaporation, Soil Evaporation, Grass Reference Surface Potential ET, Penman-Monteith Potential ET, Priestley-Taylor Potential ET, Solar Radiation, Clear Sky Radiation, Diffuse Radiation, Downward Longwave Radiation, Upward Longwave Radiation, Net Radiation, Air Temperature, Surface Temperature, Relative Humidity, Vapor Pressure Deficit, Wind Speed, Cloud Frequency, Albedo, Available Soil Moisture, Canopy Wetness Fraction, Vegetation Cover Fraction, Leaf Area Index, Land Cover, Air Layer Heat Storage, Biomass Heat Storage, Soil Heat Flux, Vegetation Height, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), and Canopy Conductance.

The data is available in three formats: Monthly (13 grids), Monthly-Hourly (288 grids), and Annual-Hourly (24 grids), with units varying depending on the variable. The source of the data is the 2014 Evapotranspiration of Hawai‘i.