As PlanetScope is commercial data, brought into Sentinel Hub as Bring Your Own Data, direct EO Browser and Sentinel Playgorund links are not possible due to the personalized data credentials.
Uses NDVI  to color PlanetScope images and create awareness of green areas in cities around the World. The script was modified to fit PlanetScope spectral bands. See also Green City for PlanetScope.
Visualization of the port of Hamburg with the Green City script. Acquisition date 2019-04-30, processed by Sentinel Hub.
 Normalized difference vegetation index: https://en.wikipedia.org/wiki/Normalized_difference_vegetation_index
Y. Zha, J. Gao & S. Ni (2003) Use of normalized difference built-up index in automatically mapping urban areas from TM imagery, International Journal of Remote Sensing, 24:3, 583-594, DOI: 10.1080/01431160304987