Categorizations which humans make of the concrete world are not arbitrary but highly
determined. In taxonomies of concrete objects, there is one level of abstraction at which the most …

Landsat 8, a NASA and USGS collaboration, acquires global moderate-resolution measurements
of the Earth's terrestrial and polar regions in the visible, near-infrared, short wave, and …

Since 1972, the Landsat program has been continually monitoring the Earth, to now provide
50 years of digital, multispectral, medium spatial resolution observations. Over this time, …

Formal planning and development of what became the first Landsat satellite commenced
over 50 years ago in 1967. Now, having collected earth observation data for well over four …

The ability to regionally monitor crop progress and condition through the growing season
benefits both crop management and yield estimation. In the United States, these metrics are …

Four timely and broadly available remotely sensed datasets were assessed for inclusion into
county-level corn and soybean yield forecasting efforts focused on the Corn Belt region of …

The first and second harmonics of the discrete Fourier transform (DFT) concisely summarize
the amplitude and phase of annual and biannual signals embedded in time-series of …

Idelalisib is a first-in-class oral inhibitor of PI3Kδ that has shown substantial activity in patients
with relapsed/refractory chronic lymphocytic leukemia (CLL). To evaluate idelalisib as …

An important consideration for monitoring land-cover (LC) change is the nominal temporal
frequency of remote sensor data acquisitions required to adequately characterize change …

Since the initial filling of Three Gorges Reservoir (TGR), serious phytoplankton blooms have
occurred in its tributary bays. Cyanobacteria blooms have been observed in a number of …