Listing 1: JSON example notification between Data Broker and Land Cover Observer for S2 image.

{    " mission ": "S2",    "id": " 9837721f -2 d51 -4014 - b2fb -7 d3fa6f06207 ",    " date ": "2022 -06 -09" ,    " name ": " S2A_MSIL2A_20220609T104631_N0400_R051_T30SXG ",    " cloudcover ": 1.029,    " footprint ": " MULTIPOLYGON ((( -0.644 36.934 , -0.613    37.923 , -1.861 37.942 , -1.876 36.952 , -0.644 36.934) ))    ",    " extrainfo ": " L2A_T30SXG_A036370_20220609T105816 " }