Topsoil gravel content.

Layer name TGRHWS1
Prepared by Original data by IIASA, aggregated to 5 km grid by T. Hengl and H.I. Reuter
Recent version tgrhws1a.tif.gz
Description Topsoil 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 tgrhws1a.xml
SLD file tgrhws1a.sld