{"ID_MAT_DATED":1,"MAT_DATED_STANDARD_LEVEL":"ARCH","MAT_DATED_TYPE":"archaeological artifact","MAT_DATED_HIGH_LEVEL":"ARCH"}
{"ID_MAT_DATED":2,"MAT_DATED_STANDARD_LEVEL":"BONE","MAT_DATED_TYPE":"bone","MAT_DATED_HIGH_LEVEL":"BONE"}
{"ID_MAT_DATED":3,"MAT_DATED_STANDARD_LEVEL":"BUCA","MAT_DATED_TYPE":"bulk sediment, calcareous lake deposits","MAT_DATED_HIGH_LEVEL":"BULK"}
{"ID_MAT_DATED":4,"MAT_DATED_STANDARD_LEVEL":"BUDI","MAT_DATED_TYPE":"bulk sediment, organic lake deposits, diatomite","MAT_DATED_HIGH_LEVEL":"BUOL"}
{"ID_MAT_DATED":5,"MAT_DATED_STANDARD_LEVEL":"BUDM","MAT_DATED_TYPE":"bulk sediment, organic lake deposits, diatomaceous","MAT_DATED_HIGH_LEVEL":"BUOL"}
{"ID_MAT_DATED":6,"MAT_DATED_STANDARD_LEVEL":"BUGY","MAT_DATED_TYPE":"bulk sediment, gytta","MAT_DATED_HIGH_LEVEL":"BULK"}
{"ID_MAT_DATED":7,"MAT_DATED_STANDARD_LEVEL":"BULK","MAT_DATED_TYPE":"bulk sediment","MAT_DATED_HIGH_LEVEL":"BULK"}
{"ID_MAT_DATED":8,"MAT_DATED_STANDARD_LEVEL":"BUOL","MAT_DATED_TYPE":"bulk sediment, organic lake deposits","MAT_DATED_HIGH_LEVEL":"BULK"}
{"ID_MAT_DATED":9,"MAT_DATED_STANDARD_LEVEL":"BUPE","MAT_DATED_TYPE":"bulk sediment, peat","MAT_DATED_HIGH_LEVEL":"BULK"}
{"ID_MAT_DATED":10,"MAT_DATED_STANDARD_LEVEL":"CALC","MAT_DATED_TYPE":"calcareous crust","MAT_DATED_HIGH_LEVEL":"CALC"}
{"ID_MAT_DATED":11,"MAT_DATED_STANDARD_LEVEL":"CHAR","MAT_DATED_TYPE":"charcoal","MAT_DATED_HIGH_LEVEL":"CHAR"}
{"ID_MAT_DATED":12,"MAT_DATED_STANDARD_LEVEL":"DNOH","MAT_DATED_TYPE":"dispersed NaOH insoluble fraction (humic materials","MAT_DATED_HIGH_LEVEL":"DNOH"}
{"ID_MAT_DATED":13,"MAT_DATED_STANDARD_LEVEL":"FORA","MAT_DATED_TYPE":"foraminifera","MAT_DATED_HIGH_LEVEL":"FORA"}
{"ID_MAT_DATED":14,"MAT_DATED_STANDARD_LEVEL":"MISA","MAT_DATED_TYPE":"minerogenic samples","MAT_DATED_HIGH_LEVEL":"MISA"}
{"ID_MAT_DATED":15,"MAT_DATED_STANDARD_LEVEL":"NOTK","MAT_DATED_TYPE":"not known","MAT_DATED_HIGH_LEVEL":"NOTK"}
{"ID_MAT_DATED":16,"MAT_DATED_STANDARD_LEVEL":"OTHE","MAT_DATED_TYPE":"other","MAT_DATED_HIGH_LEVEL":"OTHE"}
{"ID_MAT_DATED":17,"MAT_DATED_STANDARD_LEVEL":"PLMA","MAT_DATED_TYPE":"plant macrofossil","MAT_DATED_HIGH_LEVEL":"PLMA"}
{"ID_MAT_DATED":18,"MAT_DATED_STANDARD_LEVEL":"POLC","MAT_DATED_TYPE":"pollen concentrate","MAT_DATED_HIGH_LEVEL":"POLC"}
{"ID_MAT_DATED":19,"MAT_DATED_STANDARD_LEVEL":"POSU","MAT_DATED_TYPE":"pollen suspension","MAT_DATED_HIGH_LEVEL":"POSU"}
{"ID_MAT_DATED":20,"MAT_DATED_STANDARD_LEVEL":"SHLL","MAT_DATED_TYPE":"shells","MAT_DATED_HIGH_LEVEL":"SHLL"}
{"ID_MAT_DATED":21,"MAT_DATED_STANDARD_LEVEL":"SOIL","MAT_DATED_TYPE":"soil","MAT_DATED_HIGH_LEVEL":"SOIL"}
{"ID_MAT_DATED":22,"MAT_DATED_STANDARD_LEVEL":"STRO","MAT_DATED_TYPE":"stromatalite","MAT_DATED_HIGH_LEVEL":"STRO"}
{"ID_MAT_DATED":23,"MAT_DATED_STANDARD_LEVEL":"WOOD","MAT_DATED_TYPE":"wood","MAT_DATED_HIGH_LEVEL":"WOOD"}