Wide-area agricultural monitoring and prediction
First Claim
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1. A method for calibrating agricultural measurements comprising:
- obtaining aerial data representing relative measurements of an agricultural metric in a geographic area, the relative measurements having an unknown bias;
obtaining ground-based data representing absolute measurements of the agricultural metric within the geographic area; and
,using the absolute measurements to calibrate the relative measurements, thereby synthesizing absolute measurements of the agricultural metric in parts of the geographic area.
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Abstract
Ground-based measurements of agricultural metrics such as NDVI are used to calibrate wide-area aerial measurements of the same metrics. Calibrated wide-area data may then be used as an input to a field prescription processor.
90 Citations
30 Claims
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1. A method for calibrating agricultural measurements comprising:
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obtaining aerial data representing relative measurements of an agricultural metric in a geographic area, the relative measurements having an unknown bias; obtaining ground-based data representing absolute measurements of the agricultural metric within the geographic area; and
,using the absolute measurements to calibrate the relative measurements, thereby synthesizing absolute measurements of the agricultural metric in parts of the geographic area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 23)
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16. A system for making calibrate agricultural measurements comprising:
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a source of aerial data representing relative measurements of an agricultural metric in a geographic area, the relative measurements having an unknown bias; a source of ground-based data representing absolute measurements of the agricultural metric within the geographic area; and
,a database and processor that use the absolute measurements to calibrate the relative measurements, thereby synthesizing absolute measurements of the agricultural metric in parts of the geographic area. - View Dependent Claims (17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30)
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Specification