Study 000298: ACRONYM: GDZ_LT_FAST_340x300 OBJECTIVE: Monitor an active region evolution with a large field of view and low-telemetry. TARGET : Active region near disc centre EXPOSURE TIME : 10s RASTER : Scanning SLIT : 2" STEP_SIZE : 4" FOV : 338"x304" SPECTRAL WIND.: 5 DATA COMP. : JPEG90 RASTER DURATON: 18m DATA VOLUME : 12.6 Mbits DATA VOLUME/H : 44 Mbits/h LINES : Si VII, Fe VII, Fe XII, Fe XIV, Fe XVI POINTING: a reasonably small active region which would fit in the 340x300" field of view and is observed near meridian, say within +/- 200". INSTRUCTION TO PLANNERS: Study must be repeated following the active region for at least 6 hours. It is important to coordinate with TRACE planners so TRACE 171 band is observed during the same period of observation. WARNING: none.