[ { "reference_lla": { "latitude": 46.84265666666667, "altitude": 0, "longitude": -91.99400802469134 }, "cameras": { "v2 dji fc300s 4000 2250 perspective 0.5555": { "focal_prior": 0.5555555555555556, "width": 4000, "k1": 0.0052219633739416784, "k2": 0.015202301516716735, "k1_prior": 0.0, "k2_prior": 0.0, "projection_type": "perspective", "focal": 0.5614307793062748, "height": 2250 } }, "shots": {} } ]