Physical environment - In situ data - Mean bottom temperature, standard deviation, kriging error during Channel Ground Fish Survey (CGFS) from 1997 to 2006

Temperature and salinity were measured in situ at sea surface and at bottom during the CGFS surveys from 1997 to 2006. Temperature and salinity were measured using a probe. These surveys give illustration of autumn conditions. Average, standard deviation and interpolation error of yearly maps were produced