RISER and CFA have agreed a phase 2 UpRISER project focusing specifically on post-rain green-up in the Mallee grasslands. The project will undertake a series of UAV flights to capture an series of images in conjunction with field data. UAV flights will be scheduled to coincide with early season greening (possibly as soon as September) and late season when grassland have cured (possibly December). The team will then await a summer rain event, monitor local information, and then undertake a third flight and data collection.