<a rel="nofollow" class="external text" href="https://planetarynames.wr.usgs.gov/Feature/804">Bolotnitsa Fluctus</a> on Venus. <a href="https://en.wikipedia.org/wiki/Magellan_(spacecraft)" class="extiw" title="en:Magellan (spacecraft)">Magellan</a> radar image mosaic. Vertical size is about 1250 km. <a rel="nofollow" class="external text" href="http://www.mapaplanet.org/explorer-bin/explorer.cgi?map=Venus&amp;layers=venus_magellan_fmap_leftlook&amp;info=YES&amp;advoption=YES&amp;lines=625&amp;samples=480&amp;sizeSelector=resolution&amp;Resolution=176&amp;projection=SINU&amp;grid=none&amp;stretch=none&amp;resamp_method=nearest_neighbor&amp;north=55&amp;west=152&amp;east=165&amp;south=42.5&amp;center=&amp;center_lat=0">Original image</a> was cropped and brightness-adjusted; black strips of missing data were filled by interpolation.
NASA
composed of images, taken in 1990-1994
<a rel="nofollow" class="external text" href="http://www.mapaplanet.org/explorer-bin/explorer.cgi?map=Venus&amp;layers=venus_magellan_fmap_leftlook&amp;info=YES&amp;advoption=YES&amp;lines=625&amp;samples=480&amp;sizeSelector=resolution&amp;Resolution=176&amp;projection=SINU&amp;grid=none&amp;stretch=none&amp;resamp_method=nearest_neighbor&amp;north=55&amp;west=152&amp;east=165&amp;south=42.5&amp;center=&amp;center_lat=0">link to image source on www.mapaplanet.org</a>