MAS data catalog: Cumulative Basin Metrics (CBM)

Details

The CBM dataset uses higher-level basin delineations of the HydroSHEDS dataset. For each pixel, the corresponding value is an average estimated along the downstream (or upstream) path of water based on the connectivity of each basin.

Subdatasets

aridity | Annual Aridity Index, estimated as “annual precipitation” / “annual evapotranspiration”

content	description
value_range	0..n

precipitation | Total annual precipitation (mm)

content	description
value_range	0…n

pci | Precipitation Concentration Index (PCI)

content	description
value_range	0…n

snowCover | maximum annual extent of snow cover (%)

content	description
value_range	0…n

nightLightsDown | Downstream night-light intensity

content	description
value_range	0…n

nightLightsUp | Upstream night-light intensity

content	description
value_range	0…n

smMean | Soil moisture mean deriverd from monthly means

content	description
value_range	0…n

smAmplitude | Soil moisture amplitude derived from monthly means

content	description
value_range	0…n

TreeCover | Upstream density of tree cover (%)

content	description
value_range	0…n

NonTreeVegetation | Upstream density of short vegetation density (%)

content	description
value_range	0…n

NonVegetated | Upstream density of non-vegetated surfaces (%)

content	description
value_range	0…n

masDMT query

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

# data call for specific subdataset 
list_data("CBM/aridity")

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