lasinfo (210611) report for 'AHN3T/31AZ2_23.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 214/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 24613499 number of points by return: 20788291 1738313 1124733 652062 310100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 462480 0 min x y z: 106980.000 462480.000 -6.143 max x y z: 108019.999 463769.999 29.732 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 24613499 extended number of points by return: 20788291 1738313 1124733 652062 310100 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -6143 29732 intensity 3 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 2 2 point_source_ID 37638 38643 gps_time 210619.914160 291620.370126 Color R 23 255 G 33 255 B 30 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 20788291 number of intermediate returns: 2087211 number of last returns: 20787490 number of single returns: 19049493 covered area in square units/kilounits: 1313932/1.31 point density: all returns 18.73 last only 15.82 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24613499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20788291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1738313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1124733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 652062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 310100 instead zero. overview over extended number of returns of given pulse: 19049493 1227143 1418170 1367668 1551025 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4633002 unclassified (1) 19473925 ground (2) 271230 building (6) 223864 water (9) 11478 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1425941 +---> 274244 of those are unclassified (1) +---> 1090262 of those are ground (2) +---> 45442 of those are building (6) +---> 15791 of those are water (9) +---> 202 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 36 bin [-6.1,-6.0) has 582 bin [-6.0,-5.9) has 580 bin [-5.9,-5.8) has 886 bin [-5.8,-5.7) has 72175 bin [-5.7,-5.6) has 76057 bin [-5.6,-5.5) has 67882 bin [-5.5,-5.4) has 123205 bin [-5.4,-5.3) has 171218 bin [-5.3,-5.2) has 427726 bin [-5.2,-5.1) has 940573 bin [-5.1,-5.0) has 1456305 bin 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has 9695 bin [14.9,15.0) has 9384 bin [15.0,15.1) has 9151 bin [15.1,15.2) has 9199 bin [15.2,15.3) has 9073 bin [15.3,15.4) has 8735 bin [15.4,15.5) has 8774 bin [15.5,15.6) has 8530 bin [15.6,15.7) has 8348 bin [15.7,15.8) has 8188 bin [15.8,15.9) has 8121 bin [15.9,16.0) has 7835 bin [16.0,16.1) has 8015 bin [16.1,16.2) has 7626 bin [16.2,16.3) has 7626 bin [16.3,16.4) has 7366 bin [16.4,16.5) has 7184 bin [16.5,16.6) has 6984 bin [16.6,16.7) has 6942 bin [16.7,16.8) has 6897 bin [16.8,16.9) has 6592 bin [16.9,17.0) has 6569 bin [17.0,17.1) has 6404 bin [17.1,17.2) has 6233 bin [17.2,17.3) has 6073 bin [17.3,17.4) has 5969 bin [17.4,17.5) has 6063 bin [17.5,17.6) has 5605 bin [17.6,17.7) has 5540 bin [17.7,17.8) has 5570 bin [17.8,17.9) has 5455 bin [17.9,18.0) has 5160 bin [18.0,18.1) has 5061 bin [18.1,18.2) has 4965 bin [18.2,18.3) has 4879 bin [18.3,18.4) has 4739 bin [18.4,18.5) has 4526 bin [18.5,18.6) has 4428 bin [18.6,18.7) has 4238 bin [18.7,18.8) has 4218 bin [18.8,18.9) 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has 1098 bin [22.9,23.0) has 1073 bin [23.0,23.1) has 1089 bin [23.1,23.2) has 1069 bin [23.2,23.3) has 1016 bin [23.3,23.4) has 957 bin [23.4,23.5) has 940 bin [23.5,23.6) has 908 bin [23.6,23.7) has 889 bin [23.7,23.8) has 823 bin [23.8,23.9) has 820 bin [23.9,24.0) has 825 bin [24.0,24.1) has 724 bin [24.1,24.2) has 786 bin [24.2,24.3) has 722 bin [24.3,24.4) has 708 bin [24.4,24.5) has 690 bin [24.5,24.6) has 695 bin [24.6,24.7) has 635 bin [24.7,24.8) has 592 bin [24.8,24.9) has 595 bin [24.9,25.0) has 607 bin [25.0,25.1) has 559 bin [25.1,25.2) has 546 bin [25.2,25.3) has 508 bin [25.3,25.4) has 483 bin [25.4,25.5) has 438 bin [25.5,25.6) has 463 bin [25.6,25.7) has 441 bin [25.7,25.8) has 398 bin [25.8,25.9) has 394 bin [25.9,26.0) has 389 bin [26.0,26.1) has 367 bin [26.1,26.2) has 355 bin [26.2,26.3) has 320 bin [26.3,26.4) has 316 bin [26.4,26.5) has 272 bin [26.5,26.6) has 285 bin [26.6,26.7) has 217 bin [26.7,26.8) has 230 bin [26.8,26.9) has 216 bin [26.9,27.0) has 198 bin [27.0,27.1) has 152 bin [27.1,27.2) has 158 bin [27.2,27.3) has 148 bin [27.3,27.4) has 127 bin [27.4,27.5) has 128 bin [27.5,27.6) has 86 bin [27.6,27.7) has 89 bin [27.7,27.8) has 74 bin [27.8,27.9) has 79 bin [27.9,28.0) has 64 bin [28.0,28.1) has 48 bin [28.1,28.2) has 29 bin [28.2,28.3) has 43 bin [28.3,28.4) has 19 bin [28.4,28.5) has 21 bin [28.5,28.6) has 17 bin [28.6,28.7) has 16 bin [28.7,28.8) has 11 bin [28.8,28.9) has 9 bin [28.9,29.0) has 14 bin [29.0,29.1) has 2 bin [29.1,29.2) has 3 bin [29.2,29.3) has 5 bin [29.3,29.4) has 1 bin [29.4,29.5) has 1 bin [29.5,29.6) has 2 bin [29.6,29.7) has 2 bin [29.7,29.8) has 1 average z coordinate -2.2 for 24613499 element(s) point source id histogram with bin size 1.000000 bin 37638 has 2394753 bin 37639 has 4607320 bin 37640 has 4273030 bin 37641 has 3592432 bin 37642 has 3674936 bin 38642 has 3730827 bin 38643 has 2340201 average point source id 37887.305583614906936 for 24613499 element(s)