lasinfo (210611) report for 'AHN3T/33DN1_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: 216/2021 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: 33816703 number of points by return: 17192623 10054756 4748851 1500874 319599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 456230 0 min x y z: 191980.000 456230.000 66.863 max x y z: 193019.999 457519.999 117.670 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: 33816703 extended number of points by return: 17192623 10054756 4748851 1500874 319599 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 66863 117670 intensity 1 1430 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 34 user_data 0 0 point_source_ID 201 211 gps_time 204892796.679080 204903406.551510 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 13 255 B 0 253 NIR 17 234 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 17192623 number of intermediate returns: 6578486 number of last returns: 17173781 number of single returns: 7128187 covered area in square units/kilounits: 1341592/1.34 point density: all returns 25.21 last only 12.80 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33816703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17192623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10054756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4748851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1500874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 319599 instead zero. overview over extended number of returns of given pulse: 7128187 10606526 9750416 4730584 1600990 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21448105 unclassified (1) 12353387 ground (2) 14396 building (6) 815 water (9) +-> flagged as extended overlap: 2496658 +---> 1669041 of those are unclassified (1) +---> 826046 of those are ground (2) +---> 1571 of those are building (6) z coordinate histogram with bin size 0.100000 bin [66.8,66.9) has 2 bin [66.9,67.0) has 662 bin [67.0,67.1) has 2930 bin [67.1,67.2) has 5628 bin [67.2,67.3) has 5897 bin [67.3,67.4) has 6486 bin [67.4,67.5) has 11241 bin [67.5,67.6) has 8549 bin [67.6,67.7) has 8712 bin [67.7,67.8) has 11843 bin [67.8,67.9) has 12210 bin [67.9,68.0) has 12762 bin [68.0,68.1) has 14150 bin [68.1,68.2) has 13962 bin [68.2,68.3) has 15487 bin [68.3,68.4) has 16124 bin [68.4,68.5) has 13701 bin [68.5,68.6) has 10006 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[117.3,117.4) has 1 bin [117.4,117.5) has 2 bin [117.6,117.7) has 1 average z coordinate 88.3 for 33816703 element(s) point source id histogram with bin size 1.000000 bin 201 has 929694 bin 202 has 6188188 bin 203 has 11849442 bin 204 has 10579463 bin 208 has 106346 bin 211 has 4163570 average point source id 204.075568395890031 for 33816703 element(s)