lasinfo (210611) report for 'AHN3T/52DN2_03.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: 217/2021 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: 32263981 number of points by return: 22077257 5573499 3076307 1211379 325539 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 386230 0 min x y z: 196980.000 386230.000 23.868 max x y z: 198019.999 387519.999 57.126 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: 32263981 extended number of points by return: 22077257 5573499 3076307 1211379 325539 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 23868 57126 intensity 0 1049 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 0 0 point_source_ID 2001 10005 gps_time 199958462.955739 203162015.854715 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 243 G 24 255 B 15 251 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 22077257 number of intermediate returns: 4675568 number of last returns: 22014291 number of single returns: 16503135 covered area in square units/kilounits: 1341596/1.34 point density: all returns 24.05 last only 16.41 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32263981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22077257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5573499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3076307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1211379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 325539 instead zero. overview over extended number of returns of given pulse: 16503135 4995187 5594475 3543396 1317081 263532 47175 0 0 0 0 0 0 0 0 histogram of classification of points: 12410163 unclassified (1) 19817753 ground (2) 36065 water (9) +-> flagged as extended overlap: 2445735 +---> 1091732 of those are unclassified (1) +---> 1350769 of those are ground (2) +---> 3234 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.8,23.9) has 155 bin [23.9,24.0) has 1154 bin [24.0,24.1) has 2142 bin [24.1,24.2) has 1328 bin [24.2,24.3) has 1528 bin [24.3,24.4) has 1693 bin [24.4,24.5) has 4362 bin [24.5,24.6) has 3165 bin [24.6,24.7) has 3459 bin [24.7,24.8) has 6377 bin [24.8,24.9) has 25743 bin [24.9,25.0) has 79056 bin [25.0,25.1) has 112888 bin [25.1,25.2) has 143881 bin [25.2,25.3) has 138398 bin [25.3,25.4) has 133873 bin [25.4,25.5) has 96808 bin [25.5,25.6) has 136854 bin 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[52.2,52.3) has 4154 bin [52.3,52.4) has 3846 bin [52.4,52.5) has 3424 bin [52.5,52.6) has 3242 bin [52.6,52.7) has 2903 bin [52.7,52.8) has 2696 bin [52.8,52.9) has 2434 bin [52.9,53.0) has 2243 bin [53.0,53.1) has 2023 bin [53.1,53.2) has 1858 bin [53.2,53.3) has 1609 bin [53.3,53.4) has 1457 bin [53.4,53.5) has 1281 bin [53.5,53.6) has 1275 bin [53.6,53.7) has 1146 bin [53.7,53.8) has 993 bin [53.8,53.9) has 904 bin [53.9,54.0) has 827 bin [54.0,54.1) has 725 bin [54.1,54.2) has 662 bin [54.2,54.3) has 577 bin [54.3,54.4) has 528 bin [54.4,54.5) has 449 bin [54.5,54.6) has 380 bin [54.6,54.7) has 317 bin [54.7,54.8) has 271 bin [54.8,54.9) has 217 bin [54.9,55.0) has 208 bin [55.0,55.1) has 166 bin [55.1,55.2) has 154 bin [55.2,55.3) has 123 bin [55.3,55.4) has 118 bin [55.4,55.5) has 101 bin [55.5,55.6) has 88 bin [55.6,55.7) has 72 bin [55.7,55.8) has 50 bin [55.8,55.9) has 49 bin [55.9,56.0) has 34 bin [56.0,56.1) has 44 bin [56.1,56.2) has 32 bin [56.2,56.3) has 19 bin [56.3,56.4) has 11 bin [56.4,56.5) has 9 bin [56.5,56.6) has 13 bin [56.6,56.7) has 2 bin [56.7,56.8) has 3 bin [56.8,56.9) has 5 bin [56.9,57.0) has 4 bin [57.1,57.2) has 1 average z coordinate 32.8 for 32263981 element(s) point source id histogram with bin size 1.000000 bin 2001 has 748995 bin 10001 has 9782186 bin 10002 has 6077824 bin 10003 has 9650662 bin 10004 has 4952852 bin 10005 has 1051462 average point source id 9816.660799949020657 for 32263981 element(s)