Fixed a numpy overflow error within GeoArray.show() due to float16 data type.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
3 jobs for bugfix/fix_float_overflow in 2 minutes and 8 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed test_geoarray #57762

00:01:01

76.0%
passed test_styles #57763

00:00:26

passed test_urls #57764

00:00:40