Sentences with phrase «detect seasonal variations»

Not exact matches

Further observations will be used to refine the global map, to construct local and regional digital elevation models for scientific analysis and aid in assessment of future landing sites, and to attempt to detect and characterize global - scale seasonal variations.

However, after allowing for seasonal variation, the MAFF epidemiologists say they detect a reduction in cases.

Some astronomers, however, have recently detected starspots which can result in false non-periodic detections and also a long - term variation in «seasonal» averages with a period of several years which deserves further study (Hargis et al, 2000).

A dark - matter experiment deep in the Soudan mine of Minnesota now has detected a seasonal signal variation similar to one an Italian experiment has been reporting for more than a decade.