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@artemiialessandrini
Last active September 28, 2019 07:08
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cartographer_rosbag_validate -bag_filename by artemiialessandrini
E0928 15:00:15.221438 15772 rosbag_validate_main.cc:350] frame_id "odom" on topic /odom has serialization time 1569653126.145352641 but sensor time 1569653125.323555455 differing by -0.821797 s.
E0928 15:00:15.221809 15772 rosbag_validate_main.cc:350] frame_id "odom" on topic /odom has serialization time 1569653126.145469351 but sensor time 1569653125.333523817 differing by -0.811946 s.
E0928 15:00:15.221880 15772 rosbag_validate_main.cc:350] frame_id "odom" on topic /odom has serialization time 1569653126.145615029 but sensor time 1569653125.343534761 differing by -0.80208 s.
W0928 15:00:15.222672 15772 rosbag_validate_main.cc:352] frame_id "imu_link" on topic /imu/data has serialization time 1569653126.148250960 but sensor time 1569653125.820909976 differing by -0.327341 s.
I0928 15:00:17.609419 15772 rosbag_validate_main.cc:398] Time delta histogram for consecutive messages on topic "/scan_1" (frame_id: "horizontal_front_laser_link"):
Count: 6407 Min: 0.071594 Max: 0.083540 Mean: 0.077573
[0.071594, 0.072789) Count: 3 (0.046824%) Total: 3 (0.046824%)
[0.072789, 0.073983) Count: 4 (0.062432%) Total: 7 (0.109256%)
[0.073983, 0.075178) Count: 17 (0.265335%) Total: 24 (0.374590%)
[0.075178, 0.076373) Count: 102 (1.592009%) Total: 126 (1.966599%)
[0.076373, 0.077567) ######### Count: 3041 (47.463711%) Total: 3167 (49.430309%)
[0.077567, 0.078762) ########## Count: 3119 (48.681129%) Total: 6286 (98.111443%)
[0.078762, 0.079956) Count: 101 (1.576401%) Total: 6387 (99.687843%)
[0.079956, 0.081151) Count: 13 (0.202903%) Total: 6400 (99.890747%)
[0.081151, 0.082345) Count: 4 (0.062432%) Total: 6404 (99.953178%)
[0.082345, 0.083540] Count: 3 (0.046824%) Total: 6407 (100.000000%)
I0928 15:00:17.609671 15772 rosbag_validate_main.cc:398] Time delta histogram for consecutive messages on topic "/scan_2" (frame_id: "horizontal_rear_laser_link"):
Count: 6403 Min: 0.069471 Max: 0.086190 Mean: 0.077760
[0.069471, 0.071142) Count: 1 (0.015618%) Total: 1 (0.015618%)
[0.071142, 0.072814) Count: 0 (0.000000%) Total: 1 (0.015618%)
[0.072814, 0.074486) Count: 5 (0.078088%) Total: 6 (0.093706%)
[0.074486, 0.076158) Count: 66 (1.030767%) Total: 72 (1.124473%)
[0.076158, 0.077830) ############ Count: 3948 (61.658596%) Total: 4020 (62.783070%)
[0.077830, 0.079502) ####### Count: 2326 (36.326721%) Total: 6346 (99.109795%)
[0.079502, 0.081174) Count: 52 (0.812119%) Total: 6398 (99.921913%)
[0.081174, 0.082846) Count: 4 (0.062471%) Total: 6402 (99.984383%)
[0.082846, 0.084518) Count: 0 (0.000000%) Total: 6402 (99.984383%)
[0.084518, 0.086190] Count: 1 (0.015618%) Total: 6403 (100.000000%)
E0928 15:00:17.610316 15772 rosbag_validate_main.cc:389] IMU data (frame_id: "imu_link") has a large gap, largest is 0.225229 s, recommended is [0.0005, 0.005] s with no jitter.
I0928 15:00:17.610885 15772 rosbag_validate_main.cc:398] Time delta histogram for consecutive messages on topic "/imu/data" (frame_id: "imu_link"):
Count: 98454 Min: 0.000592 Max: 0.225229 Mean: 0.005003
[0.000592, 0.023056) #################### Count: 98452 (99.997971%) Total: 98452 (99.997971%)
[0.023056, 0.045519) Count: 0 (0.000000%) Total: 98452 (99.997971%)
[0.045519, 0.067983) Count: 0 (0.000000%) Total: 98452 (99.997971%)
[0.067983, 0.090447) Count: 1 (0.001016%) Total: 98453 (99.998985%)
[0.090447, 0.112911) Count: 0 (0.000000%) Total: 98453 (99.998985%)
[0.112911, 0.135374) Count: 0 (0.000000%) Total: 98453 (99.998985%)
[0.135374, 0.157838) Count: 0 (0.000000%) Total: 98453 (99.998985%)
[0.157838, 0.180302) Count: 0 (0.000000%) Total: 98453 (99.998985%)
[0.180302, 0.202765) Count: 0 (0.000000%) Total: 98453 (99.998985%)
[0.202765, 0.225229] Count: 1 (0.001016%) Total: 98454 (100.000000%)
I0928 15:00:17.612246 15772 rosbag_validate_main.cc:398] Time delta histogram for consecutive messages on topic "/odom" (frame_id: "odom"):
Count: 49029 Min: 0.003195 Max: 0.028006 Mean: 0.010056
[0.003195, 0.005676) Count: 63 (0.128495%) Total: 63 (0.128495%)
[0.005676, 0.008157) Count: 552 (1.125864%) Total: 615 (1.254360%)
[0.008157, 0.010638) ################### Count: 45509 (92.820572%) Total: 46124 (94.074936%)
[0.010638, 0.013119) # Count: 2203 (4.493259%) Total: 48327 (98.568192%)
[0.013119, 0.015600) Count: 556 (1.134023%) Total: 48883 (99.702217%)
[0.015600, 0.018081) Count: 117 (0.238634%) Total: 49000 (99.940849%)
[0.018081, 0.020562) Count: 18 (0.036713%) Total: 49018 (99.977562%)
[0.020562, 0.023044) Count: 7 (0.014277%) Total: 49025 (99.991844%)
[0.023044, 0.025525) Count: 1 (0.002040%) Total: 49026 (99.993881%)
[0.025525, 0.028006] Count: 3 (0.006119%) Total: 49029 (100.000000%)
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