Repair Nautical Data (Maritime)

Available with ArcGIS Maritime license.

Summary

Repairs selected data processes on a database with the Nautical schema. Processes include repairing noncollocated structure-equipment features, deleting detached FREL and COLLECTIONS records, resolving blank, invalid, or duplicate LNAM attribute values, and nudging point or line features that fall exactly at the cell or MetaDataA (M_CSCL) boundaries.

Usage

• The selected repair processes can be run on any Nautical schema.

• It is recommended that you use this tool on an edit version of the database.

• A checkout replica of the database can also be used, but it should not be used with the Remove Orphan Relationships option in the Repair Operations parameter.

• Equipment point features that are not coincident with a structure line or polygon will not be moved but instead will be reported in the results as warning messages by their LNAM attribute so you can find and resolve them manually.

Parameters

Dialog

Label	Explanation	Data Type
Input Workspace	The file or enterprise geodatabase that will be repaired.	Workspace
Repair Operations	Specifies the repair process that will be used. Fix LNAM—Records with a blank or invalid LNAM attribute will be resolved by populating the records with a valid LNAM value, and duplicate LNAM attribute conflicts will be resolved with a new LNAM value provided to one of the records. Remove Orphan Relationships—Detached structure or equipment and collections records will be removed from the PLTS_FREL and PLTS_COLLECTIONS tables. Move Equipment Features—Point equipment features that are not coincident with point structure features will be identified and moved to the location of the structure. Nudge Boundary Features—If an adjacent cell exists with the same navigational purpose, point and line features that entirely intersect the cell boundary will be nudged 1e-7 West (if along a cell meridian) or 1e-7 South (if along a cell parallel). If there is no adjacent cell, the feature will be nudged in the opposite direction. Point and line features that entirely intersect the boundary of any MetaDataA (M_CSCL) and meet the extraction criteria will be nudged inside the M_CSCL feature. Point and line features that meet the ProductCoverage criteria will be nudged into the product.	String

Derived Output

Label	Explanation	Data Type
Updated Workspace	The repaired file or enterprise geodatabase.	Workspace

Python

arcpy.maritime.RepairNauticalData(in_workspace, repair_operations)

Name	Explanation	Data Type
in_workspace	The file or enterprise geodatabase that will be repaired.	Workspace
repair_operations [repair_operations,...]	Specifies the repair process that will be used. FIX_LNAM—Records with a blank or invalid LNAM attribute will be resolved by populating the records with a valid LNAM value, and duplicate LNAM attribute conflicts will be resolved with a new LNAM value provided to one of the records. REMOVE_ORPHAN_RELATIONSHIPS—Detached structure or equipment and collections records will be removed from the PLTS_FREL and PLTS_COLLECTIONS tables. MOVE_EQUIPMENT_FEATURES—Point equipment features that are not coincident with point structure features will be identified and moved to the location of the structure. NUDGE_BOUNDARY_FEATURES—If an adjacent cell exists with the same navigational purpose, point and line features that entirely intersect the cell boundary will be nudged 1e-7 West (if along a cell meridian) or 1e-7 South (if along a cell parallel). If there is no adjacent cell, the feature will be nudged in the opposite direction. Point and line features that entirely intersect the boundary of any MetaDataA (M_CSCL) and meet the extraction criteria will be nudged inside the M_CSCL feature. Point and line features that meet the ProductCoverage criteria will be nudged into the product.	String

Derived Output

Name	Explanation	Data Type
updated_workspace	The repaired file or enterprise geodatabase.	Workspace

Code sample

RepairNauticalData example (Python window)

The following code sample demonstrates how to use the RepairNauticalData function with a database with the Nautical Chart schema.

# Import arcpy module
import arcpy

# Tool variables
input_workspace = r"C:\Data\CheckOutReplica_Job0003.gdb"
operations="NUDGE_BOUNDARY_FEATURES;MOVE_EQUIPMENT_FEATURES;REMOVE_ORPHAN_RELATIONSHIPS;FIX_LNAM"

# Execute the tool
arcpy.maritime.RepairNauticalData(input_workspace,operations)

Environments

Current Workspace

Licensing information

• Basic: No
• Standard: Requires ArcGIS Maritime
• Advanced: Requires ArcGIS Maritime