{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"Name","type":"character","width":99},{"name":"Cat_Ref","type":"character","width":50}],"n_rows":11,"rows_kept":11,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["Ravensbourne","J"]
["Marsh Dykes","I"]
["Central London","C"]
["South East London","K"]
["Beam and Ingrebourne","F"]
["Effra-Wandle","H"]
["North West London","B"]
["Lee Valley","D"]
["Roding","E"]
["West London","A"]
["South West London","G"]