Limit Map

When this setting is active the grid and TQL Queries are limited to a portion of the map. Limit map is always a rectangle bounding box shape.

• When updating Grid Overlays only the box is updated and the rest contains NO_DATA values.
• Adding SKIP_NO_DATA=1 as an attribute to the Overlay, keeps the orginal values in place. Note: This method allows for calculation larger then the GPU grid would allow by splitting the map up in Limit map boxes.