min_lon: <%= 1 * SCALE %>
min_lat: <%= 1 * SCALE %>
max_lon: <%= 4 * SCALE %>
max_lat: <%= 4 * SCALE %>
num_changes: <%= Changeset::MAX_ELEMENTS + 1 %>
min_lon: <%= 1 * SCALE %>
min_lat: <%= 1 * SCALE %>
max_lon: <%= 4 * SCALE %>
max_lat: <%= 4 * SCALE %>
num_changes: <%= Changeset::MAX_ELEMENTS + 1 %>