Item Type : Feature
Domain : WMO ICE
AlphaCode : I_GRHM
FeatureName: Grounded Hummock
Alias : I_GRHM; Stamukha
CamelCase : GroundedHummock
Use Type : Geographic
Definition : A thick hummocked grounded ice formation. Stamukhas form from floebergs and hummocked grounded ice fragments. They are distinguished by a large height (up to 10 m and more above sea level) and steep slopes. There are single grounded hummocks and lines (or chains) of grounded hummocks. Stamukhas forming at the same place from season to season are termed recurring stamukhas.
Reference : Clause 7.6
Definition Source : Sea Ice Nomenclature
Similarity to Source : Identical
Int1 :
S4 :
Recommended Attributes :
Distinguishing Features :
Remarks : Unspecified
Management Details
Proposal Type : Supersession
Submitting Organization : IHO Secretariat
Proposed Change : Add alias. Amend definition. Add definition source, reference and similarity.
Justification : Standardization of Register content.
Proposed : 2019-07-30
Accepted :
Amended : 2019-07-31
Successor : -
Predecessor : I_GRHM