Table 4.

Data used in calculations and the calculated values.

Data	Calculated Values
${GSD}_{max}=5 \mathrm{m}$	$\alpha =21.11°$
${\theta }_{off-nadir}=20°$	$h=491.88 \mathrm{k}\mathrm{m}$
${\theta }_{FOV}=2.22°$	${GSD}_{nadir}=4.66 \mathrm{m}$
$f=580 \mathrm{m}\mathrm{m}$	${Swath}_{nadir}$ = 19.1 km
$px=5.5 \mathsf{\mu }\mathrm{m}$	${Swath}_{off-nadir}$ = 21.6 km