Global pixel areas

utilities

Per-pixel areas for global applications

Details

This dataset provides per-pixel estimtes of areas within a WGS84, lat/lon grid. This layer was derived with the Harvesine method, which estimates the distance in meters of a distance between two geographical points. This method was used to estimate the distance between the edges of a pixel, across both latitude and longitude. These distances were then used to estimate the are of the pixel.

Subdatasets

hectares | Per pixel area in hectares
content description
value_range 0…n

masDMT query

# data call without specifying subdataset and resolution
list_data("pixelArea")

# data call for specific subdataset 
list_data("pixelArea/hectares")

# data call to subdataset with a specific resolution
list_data("pixelArea/hectares/300m")