Abstract: Long-term convergent and accurate state estimation (attitude, velocity, and position) is critical to unmanned aerial vehicles (UAVs). However, the measurement accuracy and noise of multiple ...

The Anacortes City Council on Tuesday, Feb. 17, voted unanimously to spend about $567,000 for water and soil sampling at a former city dump as well as to update city fees in order to better recoup ...

The Indiana State Department of Agriculture is reopening a program that helps farmers improve nutrient management and save money at the same time. “Knowing what you have is an important place to start ...

Hoosier farmers who grow crops within the Mississippi River Basin watershed may be eligible for no-cost soil sampling. The orange area shows the boundaries of the watershed, which includes nearly all ...

The Indiana State Department of Agriculture (ISDA) has reopened its no-cost soil sampling initiative as part of Indiana's Mississippi River Basin Soil Sampling Program. This program, in collaboration ...