PROPOSED Shooting Gigapixel Panorama

PROPOSED Shooting with a SONY A77ii  with a Sigma DC 18-200 1:3.5-6.3 D zoom up – down – turn – down – up – turn – up -down

Like a DJI Mavic Air drone does shooting from the sky

Here we need 31 shots around and one shut up with this lens for a perfect stitch in PTGui 11 Pro