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Add horizon grids to the map

Horizon grids may be added to the map in three different ways:

1. An application may send OpenSpirit grid events An OpenSpirit event that contains a grid of values normally representing the time or depth of a geologic surface. A receiving application will display the received surface. to ArcGIS - See Receive grid events
2. An application (like  the OpenSpirit data selector)  may send a data selection event An OpenSpirit event that contains datakeys (references to data residing in data stores connected to OpenSpirit). A receiving application will normally import and then display the data referenced by the received datakeys. referencing a seismic 3d horizon or a non-seismic horizon grid to ArcGIS - See Add well, seismic, and interpretation data to the map . If a data selection event An OpenSpirit event that contains datakeys (references to data residing in data stores connected to OpenSpirit). A receiving application will normally import and then display the data referenced by the received datakeys. is sent from the Horizon tab (in the OpenSpirit Data Selector) by selecting a horizon grid then the primary time or depth attribute of that horizon will be imported.  If you send a data selection event An OpenSpirit event that contains datakeys (references to data residing in data stores connected to OpenSpirit). A receiving application will normally import and then display the data referenced by the received datakeys. from the Horizon Property tab then the selected grid properties will be imported as raster features.
3. From within ArcGIS if a 3d seismic survey is selected you may use the OpenSpirit information button to see related data and add selected seismic horizons to the map - See selected feature attributes and related data

Unlike point, polyline, or polygon features, horizons grids are NOT temporary in memory features - they are stored in an Imagine .IMG raster format in a working directory that is specified in the options dialog.