GSD Calculator 5.39 published including:
new sensors:
- Leica Geosystems CityMapper-2L
- PhaseOne PAS 880i
- DJI Phantom 4 RTK
- DJI Phantom Mavic 2 Pro
- Quantum-Systems Trinity F90+ w/Sony Sony RX1R II
- Quantum-Systems Trinity F90+ w/Sony UMC-R10C
(thanks to Nozer from India for input)
DOWNLOAD here