Abstract: An emergency shelter including a support frame and an outer covering. The covering includes an upper panel positioned on top of the frame, and a side panel wrapped around the frame. The upper panel has at least one downwardly extending flap with one or more fasteners. The side panel has an upper edge portion with one or more fasteners removably fastened to the fastener(s) of the at least one downwardly extending flap. Optionally, a lower panel having at least one upwardly extending flap with one or more fasteners is positioned under the frame. The side panel may have a lower edge portion with one or more fasteners removably fastened to the fastener(s) of the at least one upwardly extending flap of the lower panel. One or more packs configured to change a temperature inside the shelter relative to a temperature outside the shelter may be placed inside the shelter.

Abstract: An example method for coordinate system identification that includes obtaining an attribute and a spatial entity of a region and identifying a number of information repositories using a business rule, the business rule identified using the attribute. The method further includes accessing the number of information repositories to identify a number of coordinate systems, each of the number of coordinate systems defined for the spatial entity. The method further includes selecting one of the number of coordinate systems, transforming spatial data for the region based on the one of the number of coordinate systems to generate a map, and displaying the map including the spatial data.