Island of Bue. Latitude, 61 9' 42'' N. ; Longitude, 0h 17m 24s E

Latitude and longitude vertical disparities.

The literature on vertical disparity is complicated by the fact that several different definitions of the term "vertical disparity" are in common use, often without a clear statement about which is intended or a widespread appreciation of the properties of the different definitions. Here, we examine two definitions of retinal vertical disparity: elevation-latitude and elevation-longitude dispar...

Iodp Expedition 304: Ocean Core Complex Formation, Atlantis Massif Site U1309 Summary

Hole U1309A: Latitude: 30° 10.1081' N, Longitude: 42° 07.1101' W, 1643 mbsl Hole U1309B: Latitude: 30° 10.1081' N, Longitude: 42° 07.1101' W, 1643 mbsl Hole U1309C: Latitude: 30° 10.1081' N, Longitude: 42° 07.1209' W, 1638 mbsl Hole U1309D: Latitude: 30° 10.1195' N, Longitude: 42° 07.1131' W, 1645 mbsl Hole U1309E: Latitude: 30° 10.1207' N, Longitude: 42° 07.1057' W, 1644 mbsl Hole U1309F: Lati...

Pundit Vol. 61 No. 9

(E)-N-(Anthracen-9-yl­methyl­idene)-4-nitro­aniline

In the title molecule, C(21)H(14)N(2)O(2), the anthracenyl system is approximately planar [maximum deviation = 0.056 (4) Å] and is oriented at a dihedral angle of 73.6 (1)° with respect to the benzene ring. An intra-molecular C-H⋯N hydrogen bond generates an S(6) ring motif. The crystal packing is stabilized by C-H⋯π and π-π inter-actions [centroid-centroid distances of 3.688 (2), 3.656 (1) and...

(E)-N′-(9-Anthryl­methyl­idene)-p-toluene­sulfono­hydrazide

The S-N(H)-N=C linkage in the title mol-ecule, C(22)H(18)N(2)O(2)S, is non-planar [torsion angle = 30.6 (1)°] as the amino N atom is pyramidally coordinated. In the crystal, the amino group acts as a hydrogen-bond donor to an O atom of an adjacent mol-ecule, generating chains running parallel to the b axis.