100755 blob 0b39f7a87797025940c2bcc3ee7d856f86edd71b	BGD_0_elevation.properties
100755 blob 2b57d67c1612d7d8051449d8d5e618acd40c76f9	BGD_1_elevation.properties
100755 blob da5161b0646feb09ad2e9804e5428c167a6889ce	BGD_2_elevation.properties