Primary Frontal Dunes
Location and attributes for the primary frontal dune features for the coastal flood risk project area.

TThe S_PFD_Ln spatial file contains information about the PFD features for the coastal flood risk project area. PFDs are not shown on the FIRM but are used in the coastal floodplain analysis. The spatial entities representing the PFDs are lines that represent the landward dune heel or where the gradient changes from steep to gentle.
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[{'name': 'OBJECTID', 'type': 'esriFieldTypeOID', 'alias': 'OBJECTID', 'domain': None}, {'name': 'DFIRM_ID', 'type': 'esriFieldTypeString', 'alias': 'DFIRM_ID', 'length': 6, 'domain': None}, {'name': 'VERSION_ID', 'type': 'esriFieldTypeString', 'alias': 'VERSION_ID', 'length': 11, 'domain': None}, {'name': 'PFD_ID', 'type': 'esriFieldTypeString', 'alias': 'PFD_ID', 'length': 32, 'domain': None}, {'name': 'VZONE_LIMT', 'type': 'esriFieldTypeString', 'alias': 'VZONE_LIMT', 'length': 1, 'domain': None}, {'name': 'SOURCE_CIT', 'type': 'esriFieldTypeString', 'alias': 'SOURCE_CIT', 'length': 21, 'domain': None}, {'name': 'GFID', 'type': 'esriFieldTypeString', 'alias': 'GFID', 'length': 36, 'domain': None}, {'name': 'SHAPE', 'type': 'esriFieldTypeGeometry', 'alias': 'SHAPE', 'domain': None}, {'name': 'GlobalID', 'type': 'esriFieldTypeGlobalID', 'alias': 'GlobalID', 'length': 38, 'domain': None}, {'name': 'SHAPE.STLength()', 'type': 'esriFieldTypeDouble', 'alias': 'SHAPE.STLength()', 'domain': None}]
[{'name': 'R122_pk', 'fields': 'OBJECTID', 'isAscending': True, 'isUnique': True, 'description': ''}, {'name': 'UUID_122', 'fields': 'GlobalID', 'isAscending': True, 'isUnique': True, 'description': ''}, {'name': 'DFIRM_ID', 'fields': 'DFIRM_ID', 'isAscending': True, 'isUnique': False, 'description': ''}, {'name': 'S71_idx', 'fields': 'SHAPE', 'isAscending': True, 'isUnique': True, 'description': ''}]
[]
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