ebbr_terminal_1.ac material Cube.003 Cube.004 Cube.038 Cube.029 Cube.037 Cube.007 Cube.008 /sim/time/sun-angle-rad 1.57 ebbr_terminal_1_2.png 0.98 0.96 0.78 range Pilars Pilars2 Pilars3 Pilars4 Pilars5 0 1000