Abstract: A method includes receiving a current data sample relating to a tractor spraying in an agricultural block, wherein the current data sample includes a current location; calculating a shortest distance from the current location to each of a plurality of borders of the agricultural block; selecting a current sample lowest distance, the current sample lowest distance being a lowest one of the shortest distances; grouping the current data sample with at least one prior data sample to produce a line of data samples, wherein each of the at least one prior data sample has a corresponding prior sample lowest distance; calculating an average lowest distance for the line of samples; comparing the average lowest distance to a threshold distance; and discarding the current data sample and each of the at least one prior data sample if the average distance is less than the threshold value.

Abstract: A method includes receiving input data regarding an agricultural block, wherein the input data includes a row span of the agricultural block, a tree span of the agricultural block, a block heading of the agricultural block, at least one image of the agricultural block, and at least one location sample obtained at a location in a row within the agricultural block; performing image recognition on the at least one image of the agricultural block to identify lines within the at least one image of the agricultural block; identifying at least one polygon within the agricultural block based on the lines within the at least one image of the agricultural block; and identifying map rows within each of the at least one polygon.

Abstract: A method includes receiving a location sample; determining whether the location sample is sufficient quality; if the location sample is not sufficient quality, discarding the current location sample; if the location sample is sufficient quality, determining whether the location sample is within a same row as a prior location sample; if the location sample is not within the same row as the prior location sample, discarding the location sample; if the location sample is within the same row as the prior location sample, assigning the location sample to the same row and generating an updated block map; determining whether the updated block map includes a potential skipped row; and issuing an alert if the potential skipped row remains a potential skipped row for an amount of time greater than a first threshold.

Abstract: A method includes receiving a current data sample relating to a tractor spraying in an agricultural block, wherein the current data sample includes a current location; calculating a shortest distance from the current location to each of a plurality of borders of the agricultural block; selecting a current sample lowest distance, the current sample lowest distance being a lowest one of the shortest distances; grouping the current data sample with at least one prior data sample to produce a line of data samples, wherein each of the at least one prior data sample has a corresponding prior sample lowest distance; calculating an average lowest distance for the line of samples; comparing the average lowest distance to a threshold distance; and discarding the current data sample and each of the at least one prior data sample if the average distance is less than the threshold value.