{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900"}

{"sheet":"Лист1","index":0,"n_rows":5,"n_cols":6,"rows_kept":5,"merged":[[0,0,1,0],[0,2,0,3],[0,4,1,4],[0,5,1,5]]}
["Обозначение характерных точек части границы",null,"Координаты, м",null,"Метод определения координат и средняя квадратическая погрешность положения характерной точки (Mt), м","Описание обозначения точки"]
[null,null,"X","Y"]
[1,null,2,3,4,5]
[{"$f":"IF(ISNUMBER(OFFSET(A4,1,1)),\"Часть №\"&OFFSET(A4,1,1)&\"                                                                                                                                                                 \",\"\")","v":""}]
[{"$f":"IF(ISNUMBER(OFFSET(A5,1,1)),\"Часть №\"&OFFSET(A5,1,1)&\"                                                                                                                                                                 \",\"\")","v":""}]

{"sheet":"Лист2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}