{"processing_statistics": {"steps_times": {"Feature Extraction": 13.773173868656158, "Features Matching": 2.068288973532617, "Tracks Merging": 0.4489695578813553, "Reconstruction": 9.709064608439803, "Total Time": 25.999497008509934}, "date": "01/06/2026 at 06:28:47", "start_date": "12/03/2025 at 17:31:53", "end_date": "12/03/2025 at 17:32:31", "area": 18892.415479876763}, "features_statistics": {"detected_features": {"min": 10000, "max": 10000, "mean": 10000, "median": 10000}, "reconstructed_features": {"min": 3067, "max": 3781, "mean": 3428, "median": 3398}}, "reconstruction_statistics": {"components": 1, "has_gps": true, "has_gcp": false, "initial_points_count": 12793, "initial_shots_count": 9, "reconstructed_points_count": 12380, "reconstructed_shots_count": 9, "observations_count": 30856, "average_track_length": 2.4924071082390955, "average_track_length_over_two": 3.4256314312441534, "histogram_track_length": {"2": 8104, "3": 2870, "4": 1038, "5": 322, "6": 46}, "reprojection_error_normalized": 0.0896659832936902, "reprojection_error_pixels": 0.7105236823153098, "reprojection_error_angular": 0.00017887733243638056, "reprojection_histogram_normalized": [[5840.0, 6068.0, 4797.0, 3827.0, 2757.0, 1922.0, 1428.0, 995.0, 790.0, 553.0, 381.0, 296.0, 205.0, 148.0, 108.0, 70.0, 51.0, 34.0, 24.0, 34.0, 21.0, 14.0, 9.0, 4.0, 4.0, 3.0, 3.0, 3.0, 1.0, 1.0], [8.975985261108034e-06, 0.02541667200445517, 0.05082436802364924, 0.07623206404284329, 0.10163976006203736, 0.12704745608123144, 0.15245515210042548, 0.17786284811961955, 0.20327054413881362, 0.2286782401580077, 0.25408593617720177, 0.27949363219639584, 0.30490132821558985, 0.3303090242347839, 0.355716720253978, 0.38112441627317206, 0.40653211229236613, 0.4319398083115602, 0.4573475043307543, 0.48275520034994834, 0.5081628963691424, 0.5335705923883364, 0.5589782884075305, 0.5843859844267245, 0.6097936804459185, 0.6352013764651127, 0.6606090724843067, 0.6860167685035008, 0.7114244645226948, 0.7368321605418889, 0.762239856561083]], "reprojection_histogram_pixels": [[3686.0, 4014.0, 3922.0, 3464.0, 2882.0, 2400.0, 1840.0, 1442.0, 1270.0, 1014.0, 806.0, 713.0, 529.0, 452.0, 369.0, 315.0, 215.0, 210.0, 195.0, 156.0, 117.0, 111.0, 72.0, 77.0, 73.0, 39.0, 2.0, 1.0, 1.0, 4.0], [5.875093664184302e-05, 0.13206851253964608, 0.2640782741426503, 0.3960880357456545, 0.5280977973486588, 0.6601075589516631, 0.7921173205546672, 0.9241270821576715, 1.0561368437606757, 1.18814660536368, 1.3201563669666843, 1.4521661285696885, 1.5841758901726926, 1.7161856517756968, 1.848195413378701, 1.9802051749817053, 2.1122149365847096, 2.244224698187714, 2.376234459790718, 2.5082442213937224, 2.6402539829967266, 2.772263744599731, 2.904273506202735, 3.0362832678057394, 3.1682930294087432, 3.3003027910117475, 3.4323125526147518, 3.564322314217756, 3.6963320758207603, 3.8283418374237645, 3.9603515990267693]], "reprojection_histogram_angular": [[3947.0, 4316.0, 4154.0, 3556.0, 3016.0, 2306.0, 1766.0, 1411.0, 1198.0, 944.0, 732.0, 584.0, 513.0, 376.0, 311.0, 248.0, 201.0, 207.0, 148.0, 125.0, 104.0, 73.0, 54.0, 43.0, 33.0, 17.0, 4.0, 0.0, 1.0, 3.0], [0.0, 3.569425301643892e-05, 7.138850603287783e-05, 0.00010708275904931674, 0.00014277701206575567, 0.0001784712650821946, 0.0002141655180986335, 0.0002498597711150724, 0.00028555402413151133, 0.00032124827714795026, 0.0003569425301643892, 0.0003926367831808281, 0.000428331036197267, 0.0004640252892137059, 0.0004997195422301448, 0.0005354137952465837, 0.0005711080482630227, 0.0006068023012794616, 0.0006424965542959005, 0.0006781908073123394, 0.0007138850603287784, 0.0007495793133452173, 0.0007852735663616562, 0.0008209678193780951, 0.000856662072394534, 0.0008923563254109729, 0.0009280505784274118, 0.0009637448314438507, 0.0009994390844602896, 0.0010351333374767286, 0.0010708275904931675]]}, "camera_errors": {"v2 dji m3d 5280 3956 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": -0.09201933561074217, "k2": -0.014870361296486665, "k3": -0.002377783319980575, "p1": 0.00015436136899177127, "p2": -0.000163503246501271, "focal": 0.6728203918309039, "aspect_ratio": 1.0, "cx": 0.002380032808322193, "cy": -0.004078930323590816}, "bias": {"rotation": [-0.0, -0.0, -0.0], "translation": [0.0, 0.0, 0.0], "scale": 1.0}}}, "rig_errors": {}, "gps_errors": {"mean": {"x": -0.00012645855643119339, "y": -3.4901614588041716e-06, "z": -3.687385432726842e-05}, "std": {"x": 0.026228451069182018, "y": 0.013249029190570735, "z": 0.008138464126061104}, "error": {"x": 0.026228755922745744, "y": 0.013249029650273351, "z": 0.008138547659890952}, "average_error": 0.02699535697637753, "ce90": 0.042057030417472066, "le90": 0.01117916708511757}, "gcp_errors": {}, "3d_errors": {"mean": {"x": 0.014965883817341178, "y": 0.03461748974196104, "z": 0.045353319516380275}, "std": {"x": 0.028895998327905008, "y": 0.04060255515019295, "z": 0.07401519889387297}, "error": {"x": 0.03254161025211329, "y": 0.05335670605237208, "z": 0.08680537574628922}, "average_error": 0.06457127214060168, "ce90": 0.08402020383497362, "le90": 0.10461566102900122}, "point_cloud_statistics": {"file_size": 12951962, "filename": "/var/www/data/56ff2206-8f94-45af-8b1e-86f12fe37006/odm_georeferencing/odm_georeferenced_model.laz", "now": "2026-06-01T06:39:32+0000", "pdal_version": "2.9.2 (git-version: 87c8b2)", "reader": "readers.las", "stats": {"bbox": {"EPSG:4326": {"bbox": {"maxx": 114.3816391, "maxy": 36.14826557, "maxz": 75.23, "minx": 114.3767872, "miny": 36.14610699, "minz": 58.619}, "boundary": {"type": "Polygon", "coordinates": [[[114.37685566933638, 36.146106989312266, 58.619], [114.37678723500704, 36.14816081015351, 58.619], [114.38157077727777, 36.14826556503595, 75.23], [114.38163908716214, 36.14621173635949, 75.23], [114.37685566933638, 36.146106989312266, 58.619]]]}}, "native": {"bbox": {"maxx": 264424.579, "maxy": 4003570.022, "maxz": 75.23, "minx": 263993.806, "miny": 4003341.978, "minz": 58.619}, "boundary": {"type": "Polygon", "coordinates": [[[263993.806, 4003341.978, 58.619], [263993.806, 4003570.022, 58.619], [264424.579, 4003570.022, 75.23], [264424.579, 4003341.978, 75.23], [263993.806, 4003341.978, 58.619]]]}}}, "statistic": [{"average": 264205.6608, "count": 3313683, "maximum": 264424.579, "minimum": 263993.806, "name": "X", "position": 0, "stddev": 111.3083468, "variance": 12389.54808}, {"average": 4003452.413, "count": 3313683, "maximum": 4003570.022, "minimum": 4003341.978, "name": "Y", "position": 1, "stddev": 56.57775759, "variance": 3201.042654}, {"average": 60.95308461, "count": 3313683, "maximum": 75.23, "minimum": 58.619, "name": "Z", "position": 2, "stddev": 0.932277065, "variance": 0.8691405259}]}, "dense": true}, "odm_processing_statistics": {"total_time": 676.46849, "total_time_human": "11.0m:16.0s", "average_gsd": 3.7659378929639007}}