October 2001 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Sapelo River transect

Three hydrographic surveys were performed on October 13 and October 14, 2001, along a transect from Sapelo Sound up the Sapelo River to Eulonia, Georgia (Sapelo River Transect, GCE-SP). Vertical CTD profiles were collected at approximately 3km intervals from 0km to 36km during various tidal regimes. Conductivity, temperature, pressure, optical back scatter, photosynthetically-available radiation, oxygen and chlorophyll a fluorescence were measured, and depth, salinity and sigma-t were calculated for each profile. Data values collected during the upcast were deleted. This data set was collected as part of the Georgia Coastal Ecosystems LTER quarterly hydrographic monitoring program.

2001年10月13日至14日，研究团队沿佐治亚州萨佩洛湾至萨佩洛河上行至尤洛尼亚的断面（萨佩洛河断面，GCE-SP）开展了3次海岸水文调查。在0km至36km的测线范围内，以约3km的间距于不同潮汐工况下采集了垂直温盐深（CTD）剖面数据。本次测量涵盖导电率、温度、压力、光学后向散射强度、光合有效辐射、溶解氧及叶绿素a荧光值，并针对每条剖面计算了水深、盐度及σ_t（sigma-t）值。仪器上浮阶段采集的剖面数据已被剔除。本数据集为佐治亚海岸生态系统长期生态研究（LTER）季度水文监测计划的组成部分。