The use of GIS in estimating spatial variation in habitat quality: a case study of lay-date in the Great Tit Parus major by Wilkin, T, Perrins, C, Sheldon, B

ASCA observations of the northern outer lobe edge of the radio galaxy Centaurus A by Isobe, N, Makishima, K, Tashiro, M, Kaneda, H

“…. -39degrees20'00" (J2000 coordinates), together with soft diffuse X-ray emission extending all over the field of view of the GIS (similar to 50 arcmin in diameter). The spectrum of the soft diffuse emission is well described by an optically thin thermal plasma model with temperature kT similar to 0.6 keV modified by Galactic absorption. …”