Low point 1935

Digitised lows of the map IJsselmeer e.o., deep map made after measurements by the Service of Zuiderzee Works. The stamp on the card says: Management of the Wieringermeer, Noordoostpolderwerken, Arch archive. AfD., Form C5, studbook no. 117082. On this map the Wieringermeer is polarised and Noordoostpolder and closing dike are registered. The card is probably from about 1935. The scan is provided with georeference according to the Rijks Triangle System (RD). The original analog map is owned by the National Agency for Cultural Heritage. Bottom depth in decimeter below NAP. Digitised lows of the map IJsselmeer e.o., deep map made after measurements by the Service of Zuiderzee Works. The stamp on the card says: Management of the Wieringermeer, Noordoostpolderwerken, Arch archive. AfD., Form C5, studbook no. 117082. On this map the Wieringermeer is polarised and Noordoostpolder and closing dike are registered. The card is probably from about 1935. The scan is provided with georeference according to the Rijks Triangle System (RD). The original analog map is owned by the National Agency for Cultural Heritage. Bottom depth in decimeter below NAP. Digitised lows of the map IJsselmeer e.o., deep map made after measurements by the Service of Zuiderzee Works. The stamp on the card says: Management of the Wieringermeer, Noordoostpolderwerken, Arch archive. AfD., Form C5, studbook no. 117082. On this map the Wieringermeer is polarised and Noordoostpolder and closing dike are registered. The card is probably from about 1935. The scan is provided with georeference according to the Rijks Triangle System (RD). The original analog map is owned by the National Agency for Cultural Heritage. Bottom depth in decimeter below NAP.