{"action":"created","issue":{"url":"https://api.github.com/repos/ros-drivers/velodyne/issues/180","repository_url":"https://api.github.com/repos/ros-drivers/velodyne","labels_url":"https://api.github.com/repos/ros-drivers/velodyne/issues/180/labels{/name}","comments_url":"https://api.github.com/repos/ros-drivers/velodyne/issues/180/comments","events_url":"https://api.github.com/repos/ros-drivers/velodyne/issues/180/events","html_url":"https://github.com/ros-drivers/velodyne/issues/180","id":349405072,"node_id":"MDU6SXNzdWUzNDk0MDUwNzI=","number":180,"title":"velodyne LiDAR HDL 64E S2 wrong measurement of points ","user":{"login":"ajay1606","id":29722843,"node_id":"MDQ6VXNlcjI5NzIyODQz","avatar_url":"https://avatars1.githubusercontent.com/u/29722843?v=4","gravatar_id":"","url":"https://api.github.com/users/ajay1606","html_url":"https://github.com/ajay1606","followers_url":"https://api.github.com/users/ajay1606/followers","following_url":"https://api.github.com/users/ajay1606/following{/other_user}","gists_url":"https://api.github.com/users/ajay1606/gists{/gist_id}","starred_url":"https://api.github.com/users/ajay1606/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ajay1606/subscriptions","organizations_url":"https://api.github.com/users/ajay1606/orgs","repos_url":"https://api.github.com/users/ajay1606/repos","events_url":"https://api.github.com/users/ajay1606/events{/privacy}","received_events_url":"https://api.github.com/users/ajay1606/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-08-10T07:26:52Z","updated_at":"2018-08-10T15:25:15Z","closed_at":null,"author_association":"NONE","body":"Hello Every one,\r\nI am currently using a Velodyne HDL 64 E S2 model of the sensor with Velodyne ros package. Any how we are getting data and able to render in rviz using the launch file **64e_s2_points** with calibration file **hdl64e_s2_calib.yaml**\r\n\r\nBut the problem is , projected points appears to be wrong. It is not clearly aligned with each channel data. \r\n\r\n// Launch file 64e_s2_points.launch\r\n```\r\n <launch>\r\n    <!-- pointcloud cloud_nodelet -->\r\n      <arg name=\"velodyne_calibration\" default=\"$(find velodyne_pointcloud)/params/hdl64e_s2_calib.yaml\" />\r\n      <!-- <arg name=\"velodyne_calibration\" default=\"\" /> -->\r\n      <arg name=\"min_range\" default=\"2.0\" />\r\n      <arg name=\"max_range\" default=\"65.0\" />\r\n      <node pkg=\"nodelet\" type=\"nodelet\" name=\"cloud_nodelet\"\r\n            args=\"load velodyne_pointcloud/CloudNodelet velodyne_nodelet_manager\">\r\n        <param name=\"calibration\" value=\"$(arg velodyne_calibration)\"/>\r\n        <param name=\"min_range\" value=\"$(arg min_range)\"/>\r\n    <param name=\"max_range\" value=\"$(arg max_range)\"/>\r\n  </node>\r\n\r\n  <!-- start nodelet manager and load driver nodelet -->\r\n  <node pkg=\"nodelet\" type=\"nodelet\" name=\"velodyne_nodelet_manager\"\r\n        args=\"manager\" />\r\n  <arg name=\"model\" default=\"64E_S2\" />\r\n  <arg name=\"pcap\" default=\"\" />\r\n  <arg name=\"read_once\" default=\"true\" />\r\n  <arg name=\"read_fast\" default=\"true\" />\r\n  <arg name=\"repeat_delay\" default=\"0.0\" />\r\n      <!-- rotating parameter -->\r\n      <!-- 1) if your setting rpm is 1200(20Hz) -->\r\n      <!-- <arg name=\"rpm\" default=\"850.0\" /> -->\r\n      <!-- 2) if your setting rpm is 900(15Hz) -->\r\n      <!-- <arg name=\"rpm\" default=\"850.0\" /> -->\r\n  <!-- 3) if your setting rpm is 600(10Hz) -->\r\n\r\n  <arg name=\"rpm\" default=\"570.0\" />\r\n\r\n  <!-- 4) if your setting rpm is 300(5Hz) -->\r\n  <!-- <arg name=\"rpm\" default=\"290.0\" /> -->\r\n\r\n  <arg name=\"frame_id\" default=\"velodyne\" />\r\n\r\n      <node pkg=\"nodelet\" type=\"nodelet\" name=\"driver_nodelet\"\r\n            args=\"load velodyne_driver/DriverNodelet velodyne_nodelet_manager\" >\r\n        <param name=\"model\" value=\"$(arg model)\"/>\r\n        <param name=\"pcap\" value=\"$(arg pcap)\"/>\r\n        <param name=\"read_once\" value=\"$(arg read_once)\"/>\r\n        <param name=\"read_fast\" value=\"$(arg read_fast)\"/>\r\n        <param name=\"repeat_delay\" value=\"$(arg repeat_delay)\"/>\r\n        <param name=\"rpm\" value=\"$(arg rpm)\"/>\r\n        <param name=\"frame_id\" value=\"$(arg frame_id)\"/>\r\n      </node>\r\n</launch>\r\n```\r\nCalibration file: hdl64e_s2_calib.yaml\r\n```\r\nlasers:\r\n- {dist_correction: 0.981637605, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 0, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.09709912400667693, vert_correction: -0.12678532453409336,\r\n  vert_offset_correction: 0.19740748}\r\n- {dist_correction: 1.2924338, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 1, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.06057167088908498, vert_correction: -0.12094779159811801,\r\n  vert_offset_correction: 0.19783373}\r\n- {dist_correction: 1.270309331, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 2, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.0384232803656565, vert_correction: 0.003765600221055326,\r\n  vert_offset_correction: 0.20684389}\r\n- {dist_correction: 1.2513616650000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 3,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.07774204553728, vert_correction: 0.008671371682560988,\r\n  vert_offset_correction: 0.20719664999999998}\r\n- {dist_correction: 1.0604789110000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 4,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.02274002397859877, vert_correction: -0.11631209238506594,\r\n  vert_offset_correction: 0.1981718}\r\n- {dist_correction: 1.3109244240000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 5,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.01614102308860006, vert_correction: -0.10965216030555087,\r\n  vert_offset_correction: 0.19865684000000003}\r\n- {dist_correction: 1.084458345, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 6, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.03625398445841397, vert_correction: -0.1508442868471072,\r\n  vert_offset_correction: 0.19564366}\r\n- {dist_correction: 1.3612504920000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 7,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.003226443580504749, vert_correction: -0.14504506388821317,\r\n  vert_offset_correction: 0.19606992}\r\n- {dist_correction: 0.9976554000000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 8,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.05223313349487931, vert_correction: -0.10399361088436754,\r\n  vert_offset_correction: 0.1990684}\r\n- {dist_correction: 1.324527304, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 9, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.09040955798179223, vert_correction: -0.09772098481916251,\r\n  vert_offset_correction: 0.19952404999999998}\r\n- {dist_correction: 1.085785638, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n\r\n\r\n\r\nfocal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 10, max_intensity: 255,\r\n\r\n  min_intensity: 0, rot_correction: 0.03886123583485944, vert_correction: -0.13943648324351443,[C:\\fakepath\\velo64ES2.png](/upfiles/15338846705941777.png)\r\n  vert_offset_correction: 0.19648147000000002}\r\n- {dist_correction: 1.382572669, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 11, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.07747097146983575, vert_correction: -0.13321667084147476,\r\n  vert_offset_correction: 0.19693712000000002}\r\n- {dist_correction: 1.015353365, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 12, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.0972409529523525, vert_correction: -0.05586549353550814,\r\n  vert_offset_correction: 0.20255193999999999}\r\n- {dist_correction: 1.364271173, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 13, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.058071130688435696, vert_correction: -0.050157935268928804,\r\n  vert_offset_correction: 0.20296349}\r\n- {dist_correction: 1.200094107, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 14, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.11071594721128768, vert_correction: -0.09123794185933705,\r\n  vert_offset_correction: 0.19999440000000002}\r\n- {dist_correction: 1.360941574, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 15, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.07145930005307191, vert_correction: -0.08576184915815721,\r\n  vert_offset_correction: 0.20039126}\r\n- {dist_correction: 1.060211473, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 16, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02283403613875744, vert_correction: -0.044039090164117,\r\n  vert_offset_correction: 0.20340445}\r\n- {dist_correction: 1.4043311109999999, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 17,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.016306609456053767, vert_correction: -0.03852929515508114,\r\n  vert_offset_correction: 0.20380130000000002}\r\n- {dist_correction: 1.2371826620000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 18,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.03638080182719313, vert_correction: -0.08028060773568398,\r\n  vert_offset_correction: 0.20078812}\r\n- {dist_correction: 1.376363987, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 19, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.00298499996777161, vert_correction: -0.07418467880395085,\r\n\r\n  vert_offset_correction: 0.20122907}\r\n- {dist_correction: 1.106383391, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 20, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.05077396319105422, vert_correction: -0.032200364768206785,\r\n  vert_offset_correction: 0.20425696}\r\n- {dist_correction: 1.439996785, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 21, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.09039287787013092, vert_correction: -0.026481671300999723,\r\n  vert_offset_correction: 0.20466851}\r\n- {disl_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 22, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.03812992367965204, vert_correction: -0.0682866702093939,\r\n  vert_offset_correction: 0.20165533}\r\n- {dist_correction: 1.3670362800000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 23,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.0765993714946823, vert_correction: -0.06238391431927152,\r\n  vert_offset_correction: 0.20208158999999998}\r\n- {dist_correction: 1.105859584, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 24, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.0976074110087475, vert_correction: 0.015211696348436898,\r\n  vert_offset_correction: 0.20766700000000002}\r\n- {dist_correction: 1.334790095, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 25, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.05862188504186577, vert_correction: 0.021342095532896902,\r\n  vert_offset_correction: 0.20810794999999999}\r\n- {dist_correction: 1.387242362, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 26, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.11097796127458481, vert_correction: -0.020352598566771237,\r\n\r\n  vert_offset_correction: 0.20510947000000002}\r\n- {dist_correction: 1.338619538, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 27, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.07188375714583993, vert_correction: -0.014835106655734082,\r\n  vert_offset_correction: 0.20550633000000001}\r\n- {dist_correction: 1.195386307, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 28, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02322316776746509, vert_correction: 0.027266615678791652,\r\n  vert_offset_correction: 0.20853421000000003}\r\n- {dist_correction: 1.369630363, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 29, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.015424211128818232, vert_correction: 0.032780843824127576,\r\n  vert_offset_correction: 0.20893107}\r\n- {dist_correction: 1.318920053, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 30, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.03658813472502529, vert_correction: -0.008907898702791258,\r\n  vert_offset_correction: 0.20593258}\r\n\r\n- {dist_correction: 1.297194619, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 31, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.003096632972058419, vert_correction: -0.0027756669226166623,\r\n  vert_offset_correction: 0.20637354}\r\n- {dist_correction: 1.0381427650000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 32,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.1480978384814982, vert_correction: -0.3964899891939334,\r\n  vert_offset_correction: 0.10813505}\r\n- {dist_correction: 0.933139253, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 33, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08797836320298319, vert_correction: -0.3907365636746116,\r\n  vert_offset_correction: 0.10855422}\r\n- {dist_correction: 1.214292702, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 34, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.06686926912522753, vert_correction: -0.20165593518737052,\r\n  vert_offset_correction: 0.12144683}\r\n- {dist_correction: 0.857483745, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 35, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.12415029798793166, vert_correction: -0.19320431791092813,\r\n  vert_offset_correction: 0.12199302}\r\n- {dist_correction: 0.936412393, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 36, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02883784135658254, vert_correction: -0.3821431034898597,\r\n  vert_offset_correction: 0.10917662}\r\n- {dist_correction: 0.88486166, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 37, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.03236450425771059, vert_correction: -0.37295815122160686,\r\n\r\n  vert_offset_correction: 0.10983713}\r\n- {dist_correction: 1.1186065790000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 38,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.047917696963580454, vert_correction: -0.43598249665660516,\r\n  vert_offset_correction: 0.10520087}\r\n- {dist_correction: 0.876580252, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 39, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.010541523391999447, vert_correction: -0.4275517011581391,\r\n  vert_offset_correction: 0.10583598000000001}\r\n- {dist_correction: 0.980656935, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 40, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.09060940167180409, vert_correction: -0.3635281372730815,\r\n  vert_offset_correction: 0.11051034}\r\n- {dist_correction: 0.8760915640000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 41,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.15200511231392566, vert_correction: -0.351509782590556,\r\n  vert_offset_correction: 0.11136138000000001}\r\n- {dist_correction: 1.072785023, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 42, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.07097199190861032, vert_correction: -0.4166650877757768,\r\n  vert_offset_correction: 0.10664891000000001}\r\n\r\n- {dist_correction: 0.820751296, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 43, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.13316200887463153, vert_correction: -0.40394547725309254,\r\n  vert_offset_correction: 0.10758886000000001}\r\n- {dist_correction: 1.077584616, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 44, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.14501539503625852, vert_correction: -0.2874187617299088,\r\n  vert_offset_correction: 0.1157817}\r\n- {dist_correction: 0.925046673, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 45, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08578884940168556, vert_correction: -0.2819583420854119,\r\n  vert_offset_correction: 0.11615006}\r\n- {dist_correction: 1.233083807, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 46, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.16894748762061568, vert_correction: -0.3431963604842866,\r\n  vert_offset_correction: 0.11194568}\r\n- {dist_correction: 0.845306021, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 47, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.10868622004833936, vert_correction: -0.335197900494832,\r\n  vert_offset_correction: 0.11250457000000001}\r\n- {dist_correction: 1.107458999, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 48, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02898399173748604, vert_correction: -0.2734510662591234,\r\n  vert_offset_correction: 0.11672166}\r\n- {dist_correction: 0.9165825340000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 49,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.03068315877609437, vert_correction: -0.2652837631178309,\r\n  vert_offset_correction: 0.11726784999999999}\r\n\r\n- {dist_correction: 1.322560915, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 50, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.049409635824111744, vert_correction: -0.32807086594760565,\r\n  vert_offset_correction: 0.11299994999999999}\r\n- {dist_correction: 0.9346085960000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 51,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.009888393260635137, vert_correction: -0.3196199817094491,\r\n  vert_offset_correction: 0.11358424}\r\n- {dist_correction: 1.0648798449999999, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 52,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.0872253967477463, vert_correction: -0.25478428121685354,\r\n  vert_offset_correction: 0.11796646000000001}\r\n- {dist_correction: 0.9004575370000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 53,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.1442667081283475, vert_correction: -0.24268675839945758,\r\n  vert_offset_correction: 0.11876669}\r\n- {dist_correction: 1.136431747, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 54, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.06716519842654943, vert_correction: -0.3103803482757313,\r\n  vert_offset_correction: 0.11421935}\r\n- {dist_correction: 0.942405998, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 55, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.12626596865390666, vert_correction: -0.30015317264465,\r\n  vert_offset_correction: 0.11491796000000001}\r\n- {dist_correction: 1.197193415, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 56, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.14275420056258145, vert_correction: -0.18294638957842674,\r\n  vert_offset_correction: 0.12265353}\r\n- {dist_correction: 1.015606208, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 57, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08327387881878079, vert_correction: -0.17364113176483395,\r\n  vert_offset_correction: 0.12325052}\r\n- {dist_correction: 1.129644982, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 58, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.16462279909895197, vert_correction: -0.23400086557751998,\r\n  vert_offset_correction: 0.11933828}\r\n- {dist_correction: 0.950396769, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 59, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.10591289361224963, vert_correction: -0.22780218911272196,\r\n  vert_offset_correction: 0.11974475}\r\n- {dist_correction: 1.13498927, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 60, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.027951906992282463, vert_correction: -0.16669180664204566,\r\n  vert_offset_correction: 0.1236951}\r\n- {dist_correction: 0.9873951700000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 61,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.02763049064789369, vert_correction: -0.15753373244427354,\r\n  vert_offset_correction: 0.12427939}\r\n- {dist_correction: 1.112591409, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 62, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.04956258775311027, vert_correction: -0.22002877187701952,\r\n  vert_offset_correction: 0.12025283}\r\n- {dist_correction: 0.951754713, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 63, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.008628967163054533, vert_correction: -0.21183750536509716,\r\n  vert_offset_correction: 0.12078632000000002}\r\nnum_lasers: 64t_correction: 1.160188217, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 22, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.03812992367965204, vert_correction: -0.0682866702093939,\r\n  vert_offset_correction: 0.20165533}\r\n- {dist_correction: 1.3670362800000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 23,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.0765993714946823, vert_correction: -0.06238391431927152,\r\n  vert_offset_correction: 0.20208158999999998}\r\n- {dist_correction: 1.105859584, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 24, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.0976074110087475, vert_correction: 0.015211696348436898,\r\n  vert_offset_correction: 0.20766700000000002}\r\n- {dist_correction: 1.334790095, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 25, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.05862188504186577, vert_correction: 0.021342095532896902,\r\n  vert_offset_correction: 0.20810794999999999}\r\n- {dist_correction: 1.387242362, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 26, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.11097796127458481, vert_correction: -0.020352598566771237,\r\n\r\n  vert_offset_correction: 0.20510947000000002}\r\n- {dist_correction: 1.338619538, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 27, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.07188375714583993, vert_correction: -0.014835106655734082,\r\n  vert_offset_correction: 0.20550633000000001}\r\n- {dist_correction: 1.195386307, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 28, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02322316776746509, vert_correction: 0.027266615678791652,\r\n  vert_offset_correction: 0.20853421000000003}\r\n- {dist_correction: 1.369630363, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 29, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.015424211128818232, vert_correction: 0.032780843824127576,\r\n  vert_offset_correction: 0.20893107}\r\n- {dist_correction: 1.318920053, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 30, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.03658813472502529, vert_correction: -0.008907898702791258,\r\n  vert_offset_correction: 0.20593258}\r\n\r\n- {dist_correction: 1.297194619, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 31, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.003096632972058419, vert_correction: -0.0027756669226166623,\r\n  vert_offset_correction: 0.20637354}\r\n- {dist_correction: 1.0381427650000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 32,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.1480978384814982, vert_correction: -0.3964899891939334,\r\n  vert_offset_correction: 0.10813505}\r\n- {dist_correction: 0.933139253, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 33, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08797836320298319, vert_correction: -0.3907365636746116,\r\n  vert_offset_correction: 0.10855422}\r\n- {dist_correction: 1.214292702, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 34, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.06686926912522753, vert_correction: -0.20165593518737052,\r\n  vert_offset_correction: 0.12144683}\r\n- {dist_correction: 0.857483745, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 35, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.12415029798793166, vert_correction: -0.19320431791092813,\r\n  vert_offset_correction: 0.12199302}\r\n- {dist_correction: 0.936412393, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 36, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02883784135658254, vert_correction: -0.3821431034898597,\r\n  vert_offset_correction: 0.10917662}\r\n- {dist_correction: 0.88486166, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 37, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.03236450425771059, vert_correction: -0.37295815122160686,\r\n\r\n  vert_offset_correction: 0.10983713}\r\n- {dist_correction: 1.1186065790000002, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 38,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: -0.047917696963580454, vert_correction: -0.43598249665660516,\r\n  vert_offset_correction: 0.10520087}\r\n- {dist_correction: 0.876580252, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 39, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.010541523391999447, vert_correction: -0.4275517011581391,\r\n  vert_offset_correction: 0.10583598000000001}\r\n- {dist_correction: 0.980656935, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 40, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.09060940167180409, vert_correction: -0.3635281372730815,\r\n  vert_offset_correction: 0.11051034}\r\n- {dist_correction: 0.8760915640000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 41,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.15200511231392566, vert_correction: -0.351509782590556,\r\n  vert_offset_correction: 0.11136138000000001}\r\n- {dist_correction: 1.072785023, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 42, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.07097199190861032, vert_correction: -0.4166650877757768,\r\n  vert_offset_correction: 0.10664891000000001}\r\n\r\n- {dist_correction: 0.820751296, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 43, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.13316200887463153, vert_correction: -0.40394547725309254,\r\n  vert_offset_correction: 0.10758886000000001}\r\n- {dist_correction: 1.077584616, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 44, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.14501539503625852, vert_correction: -0.2874187617299088,\r\n  vert_offset_correction: 0.1157817}\r\n- {dist_correction: 0.925046673, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 45, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08578884940168556, vert_correction: -0.2819583420854119,\r\n  vert_offset_correction: 0.11615006}\r\n- {dist_correction: 1.233083807, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 46, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.16894748762061568, vert_correction: -0.3431963604842866,\r\n  vert_offset_correction: 0.11194568}\r\n- {dist_correction: 0.845306021, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 47, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.10868622004833936, vert_correction: -0.335197900494832,\r\n  vert_offset_correction: 0.11250457000000001}\r\n- {dist_correction: 1.107458999, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 48, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.02898399173748604, vert_correction: -0.2734510662591234,\r\n  vert_offset_correction: 0.11672166}\r\n- {dist_correction: 0.9165825340000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 49,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.03068315877609437, vert_correction: -0.2652837631178309,\r\n  vert_offset_correction: 0.11726784999999999}\r\n\r\n- {dist_correction: 1.322560915, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 50, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.049409635824111744, vert_correction: -0.32807086594760565,\r\n  vert_offset_correction: 0.11299994999999999}\r\n- {dist_correction: 0.9346085960000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 51,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.009888393260635137, vert_correction: -0.3196199817094491,\r\n  vert_offset_correction: 0.11358424}\r\n- {dist_correction: 1.0648798449999999, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 52,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.0872253967477463, vert_correction: -0.25478428121685354,\r\n  vert_offset_correction: 0.11796646000000001}\r\n- {dist_correction: 0.9004575370000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 53,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.1442667081283475, vert_correction: -0.24268675839945758,\r\n  vert_offset_correction: 0.11876669}\r\n- {dist_correction: 1.136431747, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 54, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.06716519842654943, vert_correction: -0.3103803482757313,\r\n  vert_offset_correction: 0.11421935}\r\n- {dist_correction: 0.942405998, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 55, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.12626596865390666, vert_correction: -0.30015317264465,\r\n  vert_offset_correction: 0.11491796000000001}\r\n- {dist_correction: 1.197193415, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 56, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.14275420056258145, vert_correction: -0.18294638957842674,\r\n  vert_offset_correction: 0.12265353}\r\n- {dist_correction: 1.015606208, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 57, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.08327387881878079, vert_correction: -0.17364113176483395,\r\n  vert_offset_correction: 0.12325052}\r\n- {dist_correction: 1.129644982, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 58, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.16462279909895197, vert_correction: -0.23400086557751998,\r\n  vert_offset_correction: 0.11933828}\r\n- {dist_correction: 0.950396769, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 59, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.10591289361224963, vert_correction: -0.22780218911272196,\r\n  vert_offset_correction: 0.11974475}\r\n- {dist_correction: 1.13498927, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 60, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.027951906992282463, vert_correction: -0.16669180664204566,\r\n  vert_offset_correction: 0.1236951}\r\n- {dist_correction: 0.9873951700000001, dist_correction_x: 0, dist_correction_y: 0,\r\n  focal_distance: 0, focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 61,\r\n  max_intensity: 255, min_intensity: 0, rot_correction: 0.02763049064789369, vert_correction: -0.15753373244427354,\r\n  vert_offset_correction: 0.12427939}\r\n- {dist_correction: 1.112591409, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: 0.025999999, laser_id: 62, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: -0.04956258775311027, vert_correction: -0.22002877187701952,\r\n  vert_offset_correction: 0.12025283}\r\n- {dist_correction: 0.951754713, dist_correction_x: 0, dist_correction_y: 0, focal_distance: 0,\r\n  focal_slope: 0, horiz_offset_correction: -0.025999999, laser_id: 63, max_intensity: 255,\r\n  min_intensity: 0, rot_correction: 0.008628967163054533, vert_correction: -0.21183750536509716,\r\n  vert_offset_correction: 0.12078632000000002}\r\nnum_lasers: 64\r\n```\r\n![velo64es2](https://user-images.githubusercontent.com/29722843/43944533-bd84adac-9c6e-11e8-8b8a-0d16f66477c7.png)\r\n\r\nCould anyone please suggest me the possible solution to fix this issues. Your help greatly appreciated.\r\nThanks in advance"},"comment":{"url":"https://api.github.com/repos/ros-drivers/velodyne/issues/comments/412116842","html_url":"https://github.com/ros-drivers/velodyne/issues/180#issuecomment-412116842","issue_url":"https://api.github.com/repos/ros-drivers/velodyne/issues/180","id":412116842,"node_id":"MDEyOklzc3VlQ29tbWVudDQxMjExNjg0Mg==","user":{"login":"JWhitleyAStuff","id":20798375,"node_id":"MDQ6VXNlcjIwNzk4Mzc1","avatar_url":"https://avatars1.githubusercontent.com/u/20798375?v=4","gravatar_id":"","url":"https://api.github.com/users/JWhitleyAStuff","html_url":"https://github.com/JWhitleyAStuff","followers_url":"https://api.github.com/users/JWhitleyAStuff/followers","following_url":"https://api.github.com/users/JWhitleyAStuff/following{/other_user}","gists_url":"https://api.github.com/users/JWhitleyAStuff/gists{/gist_id}","starred_url":"https://api.github.com/users/JWhitleyAStuff/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JWhitleyAStuff/subscriptions","organizations_url":"https://api.github.com/users/JWhitleyAStuff/orgs","repos_url":"https://api.github.com/users/JWhitleyAStuff/repos","events_url":"https://api.github.com/users/JWhitleyAStuff/events{/privacy}","received_events_url":"https://api.github.com/users/JWhitleyAStuff/received_events","type":"User","site_admin":false},"created_at":"2018-08-10T15:25:15Z","updated_at":"2018-08-10T15:25:15Z","author_association":"CONTRIBUTOR","body":"@ajay1606 - Is this the default calibration file that is provided with the driver or one that you generated from the .xml file provided by Velodyne for this sensor?"}}
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