Click or drag to resize

GM_WatershedParams_t Structure

Type defining parameters for watershed/drainage/stream calculation

Namespace:  GlobalMapper
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax
C#
public struct GM_WatershedParams_t

The GM_WatershedParams_t type exposes the following members.

Properties
  NameDescription
Public propertymBounds
Bounding rectangle (in specified projection) for watershed
Top
Fields
  NameDescription
Public fieldmDesc
Layer description
Public fieldmFilledDEMFilename
Filename to save filled DEM to as a GMG file (typically NULL or empty string)
Public fieldmFlags
Flags with misc. options
Public fieldmMaxDepressionDepth
Maximum depth of depression to fill in meters (0.0 for no depression filling)
Public fieldmStreamThreshold
Drainage threshold for how many cells have to flow to a cell before it is considered part of a stream.
Public fieldmXSpacing
Grid cell spacing in X dimension in specified projection coordinates (use 0.0 for default)
Public fieldmYSpacing
Grid cell spacing in Y dimension in specified projection coordinates (use 0.0 for default)
Top
See Also