Paral·lel 30° nord (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Paral·lel 30° nord" in Catalan language version.

refsWebsite

Global rank Catalan rank

1web.archive.org

1^st place

1^st place

212^th place

230^th place

1movable-type.co.uk

low place

2,420^th place

1,849^th place

2^nd place

google.cat

^{[enllaç sense format]} https://www.google.cat/maps/place/30°00%2700.0%22N+90°05%2700.0%22W

movable-type.co.uk

[3] "Vincenty formula for distance between two Latitud/Longitud points"

noaa.gov

ngs.noaa.gov

[2] "Direct and Inverse Solutions of Geodesics on the Ellipsoid with application of nested equation" - autor: T. Vincenty

web.archive.org

[1] "Length of a Degree of Latitud and Longitud" - editado por "National Geospatial-Intelligence Agency"