github.com/liucxer/courier@v1.7.1/h3/testdata/bc14r09centers.txt (about) 1 891c0000003ffff 50.103201 -143.478490 2 891c000000bffff 50.102098 -143.481534 3 891c000000fffff 50.101004 -143.477795 4 891c0000013ffff 50.105242 -143.477038 5 891c0000017ffff 50.102946 -143.475016 6 891c000001bffff 50.104717 -143.481067