22d9662d-be78-45eb-8ff4-e0bc3886e392 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-23T14:44:57 creation ISO 19115 2016 Quality control toolbox for EM-APEX data (Electromagnetic Autonomous Profiling Explorer) 22d9662d-be78-45eb-8ff4-e0bc3886e392 The EM-APEX quality control (QC) toolbox provides a framework to quality control CTD and velocity data and calibrate velocity data collected from Electromagnetic Autonomous Profiling Explorer (EM-APEX) floats. The toolbox is developed based on float data collected from multiple deployments in the Southern Ocean (2016, 2018, 2020) and southeast Indian Ocean (2013). The EM-APEX data collected from the Southern Ocean in 2018 and 2020 have been quality controlled using this toolbox and is available here. Detailed description of the data quality control procedures is provided in the document ‘EM-APEX QC manual.pdf’. {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]} -180.0 180.0 -90.0 90.0 AMD AMD/AU CEOS DRIFTING BUOYS > DRIFTING BUOYS EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS > CURRENT PROFILES EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > OCEAN TEMPERATURE PROFILES EARTH SCIENCE > OCEANS > SALINITY/DENSITY > OCEAN SALINITY > OCEAN SALINITY PROFILES FIELD SURVEYS > FIELD SURVEYS GEOGRAPHIC REGION > GLOBAL GEOGRAPHIC REGION > GLOBAL OCEAN GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN EXTENDED METADATA documentDigital See the related metadata record HTML GET DATA > DIRECT DOWNLOAD documentDigital Download the dataset. HTML VIEW RELATED INFORMATION documentDigital Citation reference for this metadata record and dataset. HTML Creative Commons by Attribution logo documentDigital PNG