PJ49 Southern Circumpolar Cyclones in methane-band

2023-03-07 21:21 UT
Credit : NASA / JPL / SwRI / MSSS / Gerald Eichstädt
Submitted By : Maquet-80
Mission Phase : PERIJOVE 49
Source Image(s) : JNCE_2023060_49M00134_V01

The image is reprojected according to a preliminary geometrical camera model, cleaned from some of the camera artifacts, approximately illumination adjusted with a 5th degree polynomial BRDF over the cosines of the incidence and emission angle on the basis of PJ46 images, linearized to radiometric values, and displayed with gamma=1 with respect to the square root of radiometric values.

Resolution is 30 pixels per degrees in an equidistant cylindrical system centered to the camera at image stop time, with an axis parallel to Juno's spin axis. The rendered field of view is 60x180 degrees.