CTD data at deep water seeps collected aboard R/V Endeavor cruises EN509 and EN510 in the northern Gulf of Mexico from 2012-05-26 to 2012-07-04

Hydrographic and water column data were collected during cruises EN509 and EN510 (sequential legs) using a CTD-rosette system aboard the R/V Endeavor. We characterized the physical and chemical properties in the water column at the ECOGIG seep and other study sites. The ship departed Gulfport, MS, for cruise EN509 on 2012-05-25 and collected samples at ECOGIG and other sites before returning to Gulfport on 2012-06-20. Cruise EN510 departed Pascagoula, MS, (relocated to avoid a hurricane) on 2012-06-25 and collected samples at ECOGIG seep and control sites before returning to Gulfport, MS, on 2012-07-05. Binned profiles and bottle files are available.