Add tropical cyclones basin bounds - #1031

  1 files  ±0    1 suites  ±0   5m 45s ⏱️ -15s
737 tests ±0  737 ✅ ±0  0 💤 ±0  0 ❌ ±0 
746 runs  ±0  746 ✅ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 9ca2ce3. ± Comparison against earlier commit 53b5bd6.