Monday, March 31st, 2014 at 2:27 pm. Whether your central heating or air conditioning system is running, when you detect any unpleasant smell coming from the air wafting through the vents, you need to have professionals investigate the cause right away. These odorsâmusty, mold, acrid, or anything elseâusually mean something serious has gone wrong in the system.
In its simplest form, a raster consists of a matrix of cells (or pixels) organized into rows and columns (or a grid) where each cell contains a value representing information, such as temperature. Rasters are digital aerial photographs, imagery from satellites, digital pictures, or even scanned maps.
Raster Layer | Feature Layer. in_cost_distance_raster. The name of a cost distance raster to be used to determine the least-cost path from the destination locations to a source. The cost distance raster is usually created with the Cost Distance, Cost Allocation or Cost Back Link tools.