lasinfo (210611) report for 'AHN3T/25AN2_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: 213/2021 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: 31444663 number of points by return: 21521647 6630519 2543492 640194 108811 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 493730 0 min x y z: 106980.000 493730.000 -7.341 max x y z: 108019.999 495019.999 35.789 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: 31444663 extended number of points by return: 21521647 6630519 2543492 640194 108811 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 -7341 35789 intensity 1 65534 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 -35 30 user_data 2 2 point_source_ID 50069 55076 gps_time 92180.102375 362269.617167 Color R 15 255 G 17 255 B 12 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 21521647 number of intermediate returns: 3293777 number of last returns: 21517265 number of single returns: 14888026 covered area in square units/kilounits: 1256768/1.26 point density: all returns 25.02 last only 17.12 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31444663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21521647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6630519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2543492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 640194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108811 instead zero. overview over extended number of returns of given pulse: 14888026 8174754 5711555 2126081 544247 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11873354 unclassified (1) 19356589 ground (2) 117216 building (6) 79184 water (9) 18320 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137819 +---> 885915 of those are unclassified (1) +---> 1243827 of those are ground (2) +---> 2256 of those are building (6) +---> 3827 of those are water (9) +---> 1994 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.4,-7.3) has 2 bin [-7.1,-7.0) has 1 bin [-6.6,-6.5) has 1 bin [-4.8,-4.7) has 1 bin [-4.1,-4.0) has 1 bin [-4.0,-3.9) has 2 bin [-3.9,-3.8) has 25 bin [-3.8,-3.7) has 630 bin [-3.7,-3.6) has 51435 bin [-3.6,-3.5) has 41378 bin [-3.5,-3.4) has 63740 bin [-3.4,-3.3) has 73144 bin [-3.3,-3.2) has 89710 bin 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[32.4,32.5) has 5 bin [32.5,32.6) has 2 bin [32.6,32.7) has 1 bin [32.8,32.9) has 3 bin [32.9,33.0) has 2 bin [33.0,33.1) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 77 bin [33.8,33.9) has 20 bin [33.9,34.0) has 3 bin [34.0,34.1) has 6 bin [34.1,34.2) has 2 bin [34.4,34.5) has 1 bin [34.5,34.6) has 13 bin [34.6,34.7) has 12 bin [34.7,34.8) has 21 bin [34.8,34.9) has 16 bin [34.9,35.0) has 14 bin [35.0,35.1) has 2 bin [35.1,35.2) has 2 bin [35.2,35.3) has 4 bin [35.3,35.4) has 2 bin [35.4,35.5) has 1 bin [35.7,35.8) has 1 average z coordinate 1.9 for 31444663 element(s) point source id histogram with bin size 1.000000 bin 50069 has 1673 bin 50070 has 876292 bin 50071 has 4349740 bin 50072 has 6676580 bin 50073 has 8649949 bin 50074 has 6925245 bin 50075 has 2609870 bin 55076 has 1355314 average point source id 50288.450529681300395 for 31444663 element(s)