9 Global positioning system (GPS) receivers, transmitters, and satellites; geographic information system (GIS) receivers, transmitters and satellites; Electrical devices, namely, agricultural equipment monitors, tablet computers, PDA's, smartphones, netbooks, laptops, agricultural equipment location sensors, agricultural equipment operating status sensors, storage temperature sensors, storage level sensors, soil moisture sensors, soil density sensors, weather sensors, and crop health sensors, global positioning system (GPS) transmitters and receivers for data collection of soil characteristics, fertility levels of soil, topography maps, seeding rate, crop density, aerial and satellite imagery of farming fields, and weather models, and for monitoring and application of agricultural products, namely, fertilizer, fungicide, seeds, in the field of agriculture; providing data driven decision support systems comprising computer hardware and operating software in the field of crop production and crop marketing; providing decision support systems comprising computer hardware and operating software in the field of precision agriculture and variable rate technology