Ismenius Lacus (Gradfeld) (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ismenius Lacus (Gradfeld)" in German language version.

refsWebsite

Global rank German rank

75^th place

133^rd place

167^th place

279^th place

1stackoverflow.com

4,643^rd place

7,182^nd place

nasa.gov

worldwind.arc.nasa.gov

Distances calculated using NASA World Wind measuring tool. https://worldwind.arc.nasa.gov/

jpl.nasa.gov

jpl.nasa.gov: New Clues Suggest Wet Era on Early Mars Was Global, abgerufen am 28. Juli 2023

photojournal.jpl.nasa.gov

PIA03467: The MGS MOC Wide Angle Map of Mars photojournal.jpl.nasa.gov, 16. Februar 2002

stackoverflow.com

Approximated by integrating latitudinal strips with area of R^2 (L1-L2)(cos(A)dA) from 30° to 65° latitude; where R = 3889 km, A is latitude, and angles expressed in radians. See: https://stackoverflow.com/questions/1340223/calculating-area-enclosed-by-arbitrary-polygon-on-earths-surface.

usgs.gov

planetarynames.wr.usgs.gov

Ismenius Lacus im Gazetteer of Planetary Nomenclature der IAU (WGPSN) / USGS