| Each harvest area is made up of a collection of settings that will be harvested within one plan. Each setting typically represents a contiguous area of forest that will be harvested in one operation, using one harvesting method (ground based, hauler, etc). As the harvest area is prepared for logging each setting is allocated a schedule and assigned a crew. Setting yields can be derived from contributing stands or recorded directly for the setting. Setting yields are also aggregated so that the total yield for harvest area can be reported. There is no requirement for harvest area boundaries to align with stand boundaries, and the areas of stands that fall within harvest areas are automatically recalculated in ATLAS GeoMaster whenever a harvest area is edited in the GIS (ArcGIS).
Tools for harvest planning are integrated into the GIS making it easy to create harvest plans and reconfigure them during the planning process. Crop details such as species and age distribution within the harvest area are automatically available from GeoMaster, along with expected product yields.
Harvest Manager has query and reporting tools to enable planners to select harvest areas that meet given criteria and report on their properties or have properties presented as thematic maps. Since all attribute information is maintained in a centralised SQL database (within GeoMaster) it is accessible to all authorised users within the organisation, whether they have GIS available or not. Standard operational maps of harvest plans can be generated through ATLAS GeoMapper which has access to both GIS and GeoMaster data.
Harvest areas normally advance through a series of states; the common ones being ready, started, completed, signed off and inactive although these are fully configurable. Changes in status can be traced, as can changes in crew and area. As the harvesting progresses the cutover can be mapped and estimates of cut and remaining yields can be reported on. Actual yields can be recorded alongside estimated yields to provide a starting point for yield reconciliation using, for example, ATLAS Yield Table Manager. |