lasinfo (210611) report for 'AHN3T/37EN2_07.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: 23055218 number of points by return: 14042847 3964385 2639754 1598149 810083 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 447480 0 min x y z: 85980.000 447480.000 -5.373 max x y z: 87019.999 448769.999 75.058 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: 23055218 extended number of points by return: 14042847 3964385 2639754 1598149 810083 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 -5373 75058 intensity 1 65533 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 34 user_data 2 2 point_source_ID 57138 57143 gps_time 226765.625612 230805.204576 Color R 17 255 G 17 255 B 25 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 14042847 number of intermediate returns: 5070077 number of last returns: 14000876 number of single returns: 10058582 covered area in square units/kilounits: 1274864/1.27 point density: all returns 18.08 last only 10.98 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23055218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14042847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3964385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2639754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1598149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 810083 instead zero. overview over extended number of returns of given pulse: 10058582 2648077 3123453 3155766 4069340 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10523508 unclassified (1) 11492513 ground (2) 780063 building (6) 256558 water (9) 2576 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1431215 +---> 575925 of those are unclassified (1) +---> 692747 of those are ground (2) +---> 134578 of those are building (6) +---> 27965 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 105 bin [-5.3,-5.2) has 29190 bin [-5.2,-5.1) has 39315 bin [-5.1,-5.0) has 69307 bin [-5.0,-4.9) has 143576 bin [-4.9,-4.8) has 202836 bin [-4.8,-4.7) has 247855 bin [-4.7,-4.6) has 218669 bin [-4.6,-4.5) has 110659 bin [-4.5,-4.4) has 60980 bin [-4.4,-4.3) has 45229 bin [-4.3,-4.2) has 41821 bin [-4.2,-4.1) has 30208 bin [-4.1,-4.0) has 21555 bin 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[31.7,31.8) has 19 bin [31.8,31.9) has 15 bin [31.9,32.0) has 19 bin [32.0,32.1) has 15 bin [32.1,32.2) has 13 bin [32.2,32.3) has 9 bin [32.3,32.4) has 6 bin [32.4,32.5) has 4 bin [32.5,32.6) has 6 bin [32.6,32.7) has 6 bin [32.9,33.0) has 1 bin [41.8,41.9) has 1 bin [75.0,75.1) has 1 average z coordinate 3.7 for 23055218 element(s) point source id histogram with bin size 1.000000 bin 57138 has 5256 bin 57139 has 2875353 bin 57140 has 8554855 bin 57141 has 4857821 bin 57142 has 6196774 bin 57143 has 565159 average point source id 57140.696631061997323 for 23055218 element(s)