3-494: Ländchen Friesack is a small ridge, up to 77 metres above sea level (NN) . It is situated in Brandenburg , northwest of Germany's capital city, Berlin and southwest of the town of Friesack . The Ländchen (German for "small land" or "little territory") extends for just under 5 kilometres in a north-south direction and separates the lowland and former marshes of the Rhinluch in
6-688: Is an outdated official vertical datum used in Germany. Elevations using this reference system were to be marked Meter über Normal-Null (“meters above standard zero”). Normalnull has been replaced by Normalhöhennull (NHN). In 1878 reference heights were taken from the Amsterdam Ordnance Datum and transferred to the New Berlin Observatory in order to define the Normalhöhenpunkt 1879 . Normalnull has been defined as
9-587: The north from that of the Havelland Luch in the south. The upland is almost entirely forested. It is divided into the parishes of Friesack , Kleßen-Görne and Mühlenberge . Part of the Ländchen – around the lake of Görner See – is a nature reserve . 52°42′42″N 12°33′18″E / 52.71167°N 12.55500°E / 52.71167; 12.55500 Normalnull Normalnull ("standard zero") or Normal-Null (short N. N. or NN )
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