Subsoil gravel content.

Layer name SGRHWS1
Prepared by Original data by IIASA, aggregated to 5 km grid by T. Hengl and H.I. Reuter
Recent version sgrhws1a.tif.gz
Description Subsoil gravel content based on the HWSD
Process getHWSD.R
BeginTime 1980
EndTime 2009
Units percent volume fraction
Type numeric
Levels NA
Data sources Harmonized World Soil database
Metadata sgrhws1a.xml
SLD file sgrhws1a.sld