{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"NAME","type":"character","width":40},{"name":"SYSTEM","type":"character","width":40}],"n_rows":98,"rows_kept":98,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
["Aldan","Lena"]
["Amazon","Amazon"]
["Amu Darya",null]
["Amur",null]
["Angara",null]
["Araguaia",null]
["Arkansas","Mississippi"]
["Benue",null]
["Blue Nile","Nile"]
["Brahmaputra",null]
["Chire",null]
["Colorado",null]
["Columbia",null]
["Congo","Congo"]
["Danube",null]
["Darling",null]
["Dauphin",null]
["Dnieper",null]
["Don",null]
["Euphrates","Tigris/Euphrates"]
["Firat","Tigris/Euphrates"]
["Ganges",null]
["Gota Alv",null]
["Great Bear","Mackenzie"]
["Guapore","Amazon"]
["Huang He",null]
["Indus",null]
["Irrawaddy",null]
["Irtysh","Ob"]
["Japura","Amazon"]
["Kama",null]
["Kolyma",null]
["Koukdjuak",null]
["Lena","Lena"]
["Lualaba","Congo"]
["Lukaga","Congo"]
["Mackenzie","Mackenzie"]
["Madeira","Amazon"]
["Madre de Dios","Amazon"]
["Magdelena",null]
["Mekong",null]
["Mississippi","Mississippi"]
["Missouri","Mississippi"]
["Murat","Tigris/Euphrates"]
["Murray",null]
["Nelson",null]
["Neva",null]
["Niagara","St. Lawrence"]
["Niger",null]
["Nile","Nile"]
["Nipigon","St. Lawrence"]
["Ob","Ob"]
["Ohio","Mississippi"]
["Orange",null]
["Orinoco",null]
["Paraguay","Parana"]
["Parana","Parana"]
["Peace","Mackenzie"]
["Pechora",null]
["Purus","Amazon"]
["Putamayo","Amazon"]
["Rhine",null]
["Rio Branco","Amazon"]
["Rio Grande, North America",null]
["Rio Grande, South America","Parana"]
["Rio Juruena","Amazon"]
["Rio Maranon","Amazon"]
["Rio Negro","Amazon"]
["Rio Paranaiba","Parana"]
["Rio Teles Pires","Amazon"]
["Salween",null]
["San Francisco",null]
["San Juan",null]
["Saskatchewan",null]
["Shatt al Arab","Tigris/Euphrates"]
["Slave","Mackenzie"]
["Snake",null]
["St. Lawrence","St. Lawrence"]
["Suir",null]
["Syr Darya",null]
["Tapajos","Amazon"]
["Tigris","Tigris/Euphrates"]
["Tobol","Ob"]
["Tocantins",null]
["Ubangi","Congo"]
["Ucayali","Amazon"]
["Ural",null]
["Vilyuy","Lena"]
["Volga",null]
["Waterhen",null]
["White Nile","Nile"]
["Xi Jiang",null]
["Xingu","Amazon"]
["Yangtze",null]
["Yenisey",null]
["Yukon",null]
["Zambezi",null]
["St. Claire","St. Lawrence"]