Abstract: Annotations for a map of a worksite are generated by a controller. The controller receives georeferenced crop state data and georeferenced agricultural characteristic data, collectively referred to as agronomy data. The georeferenced crop state data and georeferenced agricultural characteristic data are analyzed by the controller to determine relationships therebetween. The controller generates the annotations based on the determined relationships. The controller generates explanations, which are type of annotation, based on determined relationships between current agronomy data and historical agronomy data.

Abstract: An enclosure door for an insulated space includes an insulated door member that is hingedly mountable to a door frame of an insulated enclosure. A release latch is attached to the door frame for opening the door member. Further, a protective member is affixed in covering relation to at least a portion of an inner face of the door member and is operable to open the door member upon experiencing an impact thereupon. In a particular embodiment, the protective member is affixed to each of a pair of facing door members, each operable to open both door members upon experiencing an impact thereupon.

Abstract: An enclosure door for an insulated space includes an insulated door member that is hingedly mountable to a door frame of an insulated enclosure. A release latch is attached to the door frame for opening the door member. Further, a protective member is affixed in covering relation to at least a portion of an inner face of the door member and is operable to open the door member upon experiencing an impact thereupon. In a particular embodiment, the protective member is affixed to each of a pair of facing door members, each operable to open both door members upon experiencing an impact thereupon.

Abstract: A closure structure for a walk-in freezer or refrigerator unit capable of being mounted into a rectangular opening, the structure comprising a U-shaped inner frame member and a U-shaped outer frame member which are connected at a mating lip and mating flange to form a C-shaped channel to receive the wall around the rectangular opening, a threshold member mounted flush with the floor and a hingedly mounted door member. The inner frame member has an insulating material mounted to correspond to the rectangular opening. Sealing may be enhanced by provision of a magnetic door gasket and metal strip. A double wiper strip on the bottom of the door is positioned to contain a heated strip mounted in the threshold.

Abstract: An service line conduit access box for forming a void in a poured concrete slab comprising a body portion and lid, the body portion having a seating flange and an outwardly angled seating rim, the lid having a bottom sized to fit over the seating flange and an outwardly angled lid rim abutting the seating rim. The lid is adapted to receive a concrete layer and has a pry lip for removal of the lid and a plateau for excluding concrete from a portion of the lid. The access box is set in place prior to pouring the concrete slab and the conduits are connected to its sides. The floor is then poured and allowed to harden. The lid is removed and the service lines are pulled through. The lid is then replaced with the lines extending through a hole cut in the plateau.