{"processing_statistics": {"steps_times": {"Feature Extraction": 41.15026933513582, "Features Matching": 13.709758983924985, "Tracks Merging": 1.3990607559680939, "Reconstruction": 36.64716584794223, "Total Time": 92.90625492297113}, "date": "11/08/2026 at 01:44:03", "start_date": "04/08/2026 at 10:38:56", "end_date": "04/08/2026 at 10:44:57", "area": 124278.3906331519}, "features_statistics": {"detected_features": {"min": 8518, "max": 10000, "mean": 9940, "median": 10000}, "reconstructed_features": {"min": 967, "max": 3857, "mean": 2194, "median": 2056}}, "reconstruction_statistics": {"components": 1, "has_gps": true, "has_gcp": false, "initial_points_count": 37129, "initial_shots_count": 43, "reconstructed_points_count": 36144, "reconstructed_shots_count": 43, "observations_count": 94357, "average_track_length": 2.6105854360336433, "average_track_length_over_two": 3.7378533742814395, "histogram_track_length": {"2": 23445, "3": 7577, "4": 3169, "5": 935, "6": 465, "7": 249, "8": 131, "9": 68, "10": 40, "11": 30, "12": 15, "13": 8, "14": 6, "15": 3, "16": 2, "17": 1}, "reprojection_error_normalized": 0.15026523285853355, "reprojection_error_pixels": 0.9971125803325549, "reprojection_error_angular": 0.00030156766835473243, "reprojection_histogram_normalized": [[13487.0, 14702.0, 13453.0, 11816.0, 9538.0, 7398.0, 5581.0, 4173.0, 3006.0, 2251.0, 1655.0, 1104.0, 836.0, 645.0, 422.0, 334.0, 239.0, 145.0, 137.0, 91.0, 76.0, 60.0, 30.0, 33.0, 12.0, 16.0, 10.0, 9.0, 1.0, 4.0], [4.901078216043021e-06, 0.03630633661072239, 0.07260777214322874, 0.10890920767573509, 0.14521064320824142, 0.18151207874074776, 0.21781351427325413, 0.25411494980576044, 0.2904163853382668, 0.32671782087077317, 0.3630192564032795, 0.39932069193578584, 0.4356221274682922, 0.4719235630007985, 0.5082249985333048, 0.5445264340658112, 0.5808278695983176, 0.6171293051308239, 0.6534307406633303, 0.6897321761958366, 0.7260336117283429, 0.7623350472608493, 0.7986364827933556, 0.834937918325862, 0.8712393538583684, 0.9075407893908747, 0.943842224923381, 0.9801436604558873, 1.0164450959883935, 1.0527465315209, 1.0890479670534063]], "reprojection_histogram_pixels": [[6909.0, 7612.0, 8130.0, 8099.0, 7687.0, 6987.0, 6460.0, 5895.0, 5051.0, 4283.0, 3829.0, 3137.0, 2691.0, 2170.0, 1855.0, 1579.0, 1360.0, 1186.0, 1008.0, 831.0, 738.0, 690.0, 552.0, 502.0, 452.0, 373.0, 353.0, 292.0, 292.0, 261.0], [3.701776214836841e-05, 0.13334347174928243, 0.2666499257364165, 0.3999563797235506, 0.5332628337106846, 0.6665692876978186, 0.7998757416849528, 0.9331821956720868, 1.0664886496592207, 1.1997951036463548, 1.3331015576334888, 1.4664080116206228, 1.599714465607757, 1.7330209195948911, 1.8663273735820252, 1.9996338275691592, 2.1329402815562934, 2.2662467355434277, 2.3995531895305615, 2.5328596435176958, 2.6661660975048296, 2.799472551491964, 2.9327790054790976, 3.066085459466232, 3.199391913453366, 3.3326983674405, 3.466004821427634, 3.599311275414768, 3.7326177294019023, 3.865924183389036, 3.9992306373761703]], "reprojection_histogram_angular": [[8119.0, 9118.0, 9426.0, 9166.0, 8440.0, 7639.0, 6563.0, 5721.0, 4774.0, 3933.0, 3268.0, 2656.0, 2226.0, 1817.0, 1446.0, 1256.0, 1040.0, 888.0, 734.0, 645.0, 532.0, 476.0, 395.0, 327.0, 235.0, 172.0, 120.0, 66.0, 45.0, 21.0], [0.0, 4.6841893790491706e-05, 9.368378758098341e-05, 0.00014052568137147513, 0.00018736757516196682, 0.00023420946895245852, 0.00028105136274295025, 0.00032789325653344195, 0.00037473515032393365, 0.00042157704411442535, 0.00046841893790491705, 0.0005152608316954087, 0.0005621027254859005, 0.0006089446192763921, 0.0006557865130668839, 0.0007026284068573755, 0.0007494703006478673, 0.000796312194438359, 0.0008431540882288507, 0.0008899959820193425, 0.0009368378758098341, 0.0009836797696003258, 0.0010305216633908175, 0.0010773635571813091, 0.001124205450971801, 0.0011710473447622926, 0.0012178892385527843, 0.0012647311323432762, 0.0013115730261337678, 0.0013584149199242594, 0.001405256813714751]]}, "camera_errors": {"v2 dji m4td 4032 3024 brown 0.6666": {"initial_values": {"k1": 0.0, "k2": 0.0, "k3": 0.0, "p1": 0.0, "p2": 0.0, "focal": 0.6666666666666666, "aspect_ratio": 1.0, "cx": 0.0, "cy": 0.0}, "optimized_values": {"k1": 0.0784866913410825, "k2": -0.09736197668353515, "k3": 0.04510679254558691, "p1": -0.00029572169731661464, "p2": -0.0006177458645177352, "focal": 0.7025843787584191, "aspect_ratio": 1.0, "cx": 0.0009841283811469349, "cy": 0.0012733764881728135}, "bias": {"rotation": [-0.0, -0.0, -0.0], "translation": [0.0, 0.0, 0.0], "scale": 1.0}}}, "rig_errors": {}, "gps_errors": {"mean": {"x": -5.1685244939377846e-05, "y": -3.4802905882474126e-05, "z": -0.00016242010825979293}, "std": {"x": 0.009483126646449912, "y": 0.01844727335833465, "z": 0.020274388424196453}, "error": {"x": 0.009483267493704517, "y": 0.01844730618815065, "z": 0.02027503899544359}, "average_error": 0.024529725884825368, "ce90": 0.03206169458055185, "le90": 0.03614201297170894}, "gcp_errors": {}, "3d_errors": {"mean": {"x": 0.10103886505737641, "y": 0.2427355340786088, "z": 0.16468821159276853}, "std": {"x": 0.23638613822621243, "y": 0.6037693794728483, "z": 0.26337571298399126}, "error": {"x": 0.25707442229359334, "y": 0.6507365081916459, "z": 0.31062674261475004}, "average_error": 0.34808139118330483, "ce90": 0.6879919082412389, "le90": 0.3614647263034385}, "point_cloud_statistics": {"file_size": 36193300, "filename": "/var/www/data/78e76e4f-3de9-4360-9d09-3d9f11983370/odm_georeferencing/odm_georeferenced_model.laz", "now": "2026-08-11T02:02:10+0000", "pdal_version": "2.9.2 (git-version: 87c8b2)", "reader": "readers.las", "stats": {"bbox": {"EPSG:4326": {"bbox": {"maxx": 110.0445056, "maxy": 40.66078806, "maxz": 1170.253, "minx": 110.0369134, "miny": 40.65529444, "minz": 807.241}, "boundary": {"type": "Polygon", "coordinates": [[[110.03699149235958, 40.65529444431177, 807.241], [110.03691338312017, 40.66072562423051, 807.241], [110.04442805580675, 40.660788061792594, 1170.253], [110.04450555581039, 40.65535686997911, 1170.253], [110.03699149235958, 40.65529444431177, 807.241]]]}}, "native": {"bbox": {"maxx": 419223.764, "maxy": 4501541.348, "maxz": 1170.253, "minx": 418588.45, "miny": 4500938.386, "minz": 807.241}, "boundary": {"type": "Polygon", "coordinates": [[[418588.45, 4500938.386, 807.241], [418588.45, 4501541.348, 807.241], [419223.764, 4501541.348, 1170.253], [419223.764, 4500938.386, 1170.253], [418588.45, 4500938.386, 807.241]]]}}}, "statistic": [{"average": 418854.721, "count": 6884363, "maximum": 419223.764, "minimum": 418588.45, "name": "X", "position": 0, "stddev": 107.3711399, "variance": 11528.56168}, {"average": 4501153.133, "count": 6884363, "maximum": 4501541.348, "minimum": 4500938.386, "name": "Y", "position": 1, "stddev": 107.6731744, "variance": 11593.51248}, {"average": 1146.609816, "count": 6884363, "maximum": 1170.253, "minimum": 807.241, "name": "Z", "position": 2, "stddev": 6.219079079, "variance": 38.67694459}]}, "dense": true}, "odm_processing_statistics": {"total_time": 1187.055728, "total_time_human": "19.0m:47.0s", "average_gsd": 3.4981020257334663}}