Latitude in Snyder (page 15): For the "normal" Mercator projection (on the ellipsoid) this function defines the spacing of the parallels: if the length of the equator on the projection is (units of length or pixels) then the distance, , of a parallel of latitude from the equator is The isometric latitude is closely related to the conformal latitude : The formulae in the previous sections give the auxiliary latitude in terms of the geodetic latitude. The expressions for the geocentric and parametric latitudes may be inverted directly but this is impossible in the four remaining cases: the rectifying, authalic, conformal,
The Middle-Earth Album The Middle-Earth Album The Middle-Earth Album is the fifth studio album by American progressive rock band Glass Hammer, released on June 15, 2001. It is the band's second album based on J.R.R. Tolkien's novel "The Lord of the Rings", after their 1993 debut album "Journey of the Dunadan", and their second release not to be concept album, after 1998's "On to Evermore". It is the first album to feature singer Susie Bogdanowicz after she joined as band member, and as such the first album to feature the band's longest and steadiest line-up, which would last until their tenth studio album,