National geochemical database: soil
None
[]
[{'name': 'Shape', 'type': 'esriFieldTypeGeometry', 'alias': 'Shape', 'domain': None}, {'name': 'LAB_ID', 'type': 'esriFieldTypeString', 'alias': 'LAB_ID', 'length': 10, 'domain': None}, {'name': 'PRIM_CLASS', 'type': 'esriFieldTypeString', 'alias': 'PRIM_CLASS', 'length': 32, 'domain': None}, {'name': 'SAMPLE_SRC', 'type': 'esriFieldTypeString', 'alias': 'SAMPLE_SRC', 'length': 40, 'domain': None}, {'name': 'URL', 'type': 'esriFieldTypeString', 'alias': 'URL', 'length': 66, 'domain': None}, {'name': 'OBJECTID', 'type': 'esriFieldTypeOID', 'alias': 'OBJECTID', 'domain': None}]
[{'name': 'FDO_OBJECTID', 'fields': 'OBJECTID', 'isAscending': True, 'isUnique': True, 'description': ''}, {'name': 'FDO_Shape', 'fields': 'Shape', 'isAscending': True, 'isUnique': False, 'description': ''}]
[]
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nan
nan