Required Information

As detailed in the Survey Metadata Product Specification and:

Directory Conventions

\[SurveyName_ID] – supplied as per Survey Metadata Specifications

--\SurveyDocs – supplied as per Survey Metadata Specifications

 --\L2_ProcessedData

 --\Docs

Within \Docs:

• Additional Metadata describing the Processed L2 data (see L2 Level Metadata Attributes)

• Quality Assurance Report (QAX) performed over the L2 GSF files

• Shapefiles

• Conditional - If using CARIS for processing please supply the CARIS ‘line report’

Within \L2_ProcessedData:

• Processed L2 GSF files

• Processed LAS Files (optional)

• Processed Sub Bottom Profiling outputs

• Final Tide model/strategy data as used in the processing project i.e Caris ZDF and related TID files

The \L2 folder contains processed gsf per MBES Sensor and Navigation sensor data. It is expected that the processed soundings are reduced to EGM2008 produced by Ellipsoidal Reference System (ERS) approach or to approximate EGM2008 produced by tide correction approach. These L2 must also have data status containing flags indicating rejected or accepted data.