November 2001 bin-averaged CTD profiles for the Georgia Coastal Ecosystems Doboy Sound transect

One hydrographic survey was performed on November 27, 2001, along an east-to-west transect through Doboy Sound near Sapelo Island, Georgia (Doboy Sound Transect, GCE-DB). Vertical CTD profiles were collected at approximately 2km intervals from -2km to 10km along the transect during low tide conditions. Conductivity, temperature, pressure and optical backscatter were measured, and depth, salinity and sigma-t were calculated for each profile. Data values collected on the upcast were deleted, and the remaining data were averaged within 0.5m depth bins and interpolated to produce a smooth profile for contouring. This data set was collected as part of the Georgia Coastal Ecosystems LTER quarterly hydrographic monitoring program.2001年11月27日，沿穿过佐治亚州萨佩洛岛附近多博伊水道的东西向断面开展了一项水文调查（该断面命名为多博伊水道断面，Doboy Sound Transect, GCE-DB）。本次调查在低潮条件下，沿该断面从-2km至10km的区间内，以约2km的间隔采集垂直温盐深（CTD）剖面数据。各剖面均测量了电导率、温度、压力与光学后向散射数据，并据此计算得到水深、盐度及密度σ_t值。上行剖面采集的数据予以剔除，剩余数据按0.5m深度分层取平均，并通过插值生成平滑剖面以用于等值线绘制。本数据集为佐治亚沿岸生态系统长期生态研究（Long-Term Ecological Research, LTER）季度水文监测计划的组成部分。