Mon, 19 Aug 2019 21:17:18 +0300 only digest masks for masked land object
alfadur [Mon, 19 Aug 2019 21:17:18 +0300] rev 15366
only digest masks for masked land object
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 tip