{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["sheet1"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"sheet1","index":0,"n_rows":43,"n_cols":10,"rows_kept":43,"cut":false,"hidden":false,"merged":[[0,0,0,5],[28,0,28,9],[31,0,31,9],[41,0,41,5]],"flags":["formulas_cached_only"]}
["Updated Cells"]
["Cell Name","Cell Title","Cell Title(Chinese)","Update","Update Date","ReMarks"]
["CN201303","NORTHERN PART OF BOHAI SEA","渤海北部","21","07/07/2025"," "]
["CN202308","LüSI PORT TO XIANGSHAN PORT","吕四港至象山港","47","07/07/2025"," "]
["CN203313","SHANTOU PORT TO SHANWEI PORT","汕头港至汕尾港","26","07/07/2025"," "]
["CN203314","DAPENG BAY TO NANPENG ISLAND","大鹏湾至南鹏岛","47","07/07/2025"," "]
["CN203315","HAILING ISLAND TO BAOHUJIAO","海陵岛至抱虎角","41","07/07/2025"," "]
["CN313001","LIAODONG GULF","辽东湾","35","07/07/2025"," "]
["CN323001","BOHAI GULF","渤海湾","6","08/07/2025"," "]
["CN381001","DONGSHAN ISLAND TO SHIBEISHANJIAO","东山岛至石碑山角","3","07/07/2025"," "]
["CN382001","SHIBEISHANJIAO TO HONGHAI BAY","石碑山角至红海湾","2","07/07/2025"," "]
["CN383001","HONGHAI BAY TO DANGAN ISLAND","红海湾至担杆岛","4","23/06/2025"," "]
["CN384001","DANGAN ISLAND TO GAOLAN ISLAND","担杆岛至高栏岛","6","20/06/2025"," "]
["CN385001","SHANGCHUAN ISLAND TO HAILING ISLAND","上川岛至海陵岛","44","07/07/2025"," "]
["CN388001","WAILUOMEN TO QIONGZHOU STRAIT","外罗门至琼州海峡","23","07/07/2025"," "]
["CN423112","MAIN FAIRWAY OF TIANJIN PORT (Ⅰ)","天津港主航道(一)","3","07/07/2025"," "]
["CN423113","MAIN FAIRWAY OF TIANJIN PORT (Ⅱ)","天津港主航道(二)","3","07/07/2025"," "]
["CN423134","tianjing port","天津港大港航道","1","07/07/2025"," "]
["CN423135","DAGANG HARBOUR OF TIANJIN PORT","天津港大港港区","2","07/07/2025"," "]
["CN465131","XIAMEN PORT AND APPROACHES","厦门港及附近","1","07/07/2025"," "]
["CN481401","Shenquan Port","神泉港","2","07/07/2025"," "]
["CN482301","HOUMEN PORT AND APPROACHES","鲘门港及附近 ","5","07/07/2025"," "]
["CN482311","JIESHI BAY","碣石湾","4","08/07/2025"," "]
["CN482312","HONGHAI BAY","红海湾","2","08/07/2025"," "]
["CN486101","APPROACHES TO HAILING ISLAND","海陵岛附近","7","07/07/2025"," "]
["CN488301","APPROACHES TO WAILUOMEN CHANNEL","外罗门水道附近","2","07/07/2025"," "]
["CN493101","FANGCHENG PORT AND APPROACHES","防城港及附近","2","08/07/2025"," "]
[]
["First Edition"]
["Cell Name","Cell Title","Cell Title(Chinese)","Scale","South Limit","North Limit","West Limit","East Limit","Edition","Edition Date"]
[]
["New Edition"]
["Cell Name","Cell Title","Cell Title(Chinese)","Scale","South Limit","North Limit","West Limit","East Limit","Edition","Edition Date"]
["CN523133","GAOSHALING BASIN IN TIANJIN PORT","天津港高沙岭港池","12000","38°48'24\"","38°54'00\"","117°40'27\"","117°50'45\"","9","08/07/2025"]
["CN352001","MA'AN ISLANDS TO ZHOUSHAN ISLAND","马鞍列岛至舟山岛","90000","30°03'00\"","30°59'00\"","121°45'00\"","123°17'30\"","16","09/07/2025"]
["CN452131","APPROACHES TO MAJISHAN ","马迹山附近 ","22000","30°29'30\"","30°42'30\"","122°17'00\"","122°38'30\"","11","09/07/2025"]
["CN565112","GULANGYU TO HAIMENDAO","鼓浪屿至海门岛","12000","24°22'30\"","24°28'00\"","117°56'28\"","118°05'10\"","12","08/07/2025"]
["CN491204","BEIHAI PORT TO TIESHAN PORT","北海港至铁山港","45000","21°09'35\"","21°37'35\"","108°58'00\"","109°40'00\"","6","10/07/2025"]
["CN593102","FANGCHENG PORT","防城港","12000","21°30'27\"","21°38'26\"","108°18'30\"","108°24'29\"","16","09/07/2025"]
["CN593105","RONGMUJIANG HARBOUR","榕木江港区","8000","21°37'50\"","21°41'30\"","108°22'50\"","108°28'35\"","6","09/07/2025"]
[]
["Cell Cancellations"]
["Cell Name","Cell Title","Cell Title(Chinese)","Update","Update Date","Replacements"]