mapnik/tests/data/good_maps/xinclude/zoom_scales.xml

<?xml version="1.0" encoding="utf-8"?>

<!ENTITY zoom00max    "750000000" >
<!ENTITY zoom00min    "540000000" >

<!ENTITY zoom01max    "500000000" >
<!ENTITY zoom01min    "270000000" >

<!ENTITY zoom02max    "250000000" >
<!ENTITY zoom02min    "130000000" >

<!ENTITY zoom03max    "100000000" >
<!ENTITY zoom03min    "60000000" >

<!ENTITY zoom04max    "50000000" >
<!ENTITY zoom04min    "30000000" >

<!ENTITY zoom05max    "25000000" >
<!ENTITY zoom05min    "15000000" >

<!ENTITY zoom06max    "10000000" >
<!ENTITY zoom06min    "8000000" >

<!ENTITY zoom07max    "5000000" >
<!ENTITY zoom07min    "4000000" >

<!ENTITY zoom08max    "2500000" >
<!ENTITY zoom08min    "2000000" >

<!ENTITY zoom09max    "1500000" >
<!ENTITY zoom09min    "1000000" >

<!ENTITY zoom10max    "750000" >
<!ENTITY zoom10min    "540000" >

<!ENTITY zoom11max    "500000" >
<!ENTITY zoom11min    "270000" >

<!ENTITY zoom12max    "250000" >
<!ENTITY zoom12min    "130000" >

<!ENTITY zoom13max    "100000" >
<!ENTITY zoom13min    "60000" >

<!ENTITY zoom14max    "50000" >
<!ENTITY zoom14min    "30000" >

<!ENTITY zoom15max    "25000" >
<!ENTITY zoom15min    "15000" >

<!ENTITY zoom16max    "10000" >
<!ENTITY zoom16min    "8000" >

<!ENTITY zoom17max    "5000" >
<!ENTITY zoom17min    "4000" >

<!ENTITY zoom18max    "2500" >
<!ENTITY zoom18min    "2000" >

<!ENTITY zoom19max    "1500" >
<!ENTITY zoom19min    "1000" >

<!ENTITY zoom20max    "750" >
<!ENTITY zoom20min    "520" >

<!ENTITY zoom21max    "500" >
<!ENTITY zoom21min    "260" >