{"ob_id":18463,"names":[{"ob_id":13147,"name":"Bias of sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 490 nm."}],"terms":[{"ob_id":12971,"label":"units","value":"sr-1","vocabulary":""},{"ob_id":18519,"label":"long_name","value":"Bias of sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 490 nm.","vocabulary":""},{"ob_id":18520,"label":"var_id","value":"Rrs_490_bias","vocabulary":""}]}