lasinfo (210611) report for 'AHN3T/26AZ1_22.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: 28518217 number of points by return: 18071785 5118884 3100744 1606517 620287 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 487480 0 min x y z: 140980.000 487480.000 -6.251 max x y z: 142019.999 488769.999 29.240 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: 28518217 extended number of points by return: 18071785 5118884 3100744 1606517 620287 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 -6251 29240 intensity 0 65531 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 -33 32 user_data 2 2 point_source_ID 4471 4902 gps_time 47786.493944 55638.821300 Color R 17 255 G 17 255 B 14 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 18071785 number of intermediate returns: 5330349 number of last returns: 18053181 number of single returns: 12937098 covered area in square units/kilounits: 1271376/1.27 point density: all returns 22.43 last only 14.20 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28518217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18071785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5118884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3100744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1606517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 620287 instead zero. overview over extended number of returns of given pulse: 12937098 4047642 4485094 3945441 3102942 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12655440 unclassified (1) 13449436 ground (2) 2244031 building (6) 49700 water (9) 119610 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1922227 +---> 854603 of those are unclassified (1) +---> 912059 of those are ground (2) +---> 145329 of those are building (6) +---> 3089 of those are water (9) +---> 7147 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 1 bin [-6.0,-5.9) has 11 bin [-5.9,-5.8) has 721 bin [-5.8,-5.7) has 796 bin [-5.7,-5.6) has 560 bin [-5.6,-5.5) has 1081 bin [-5.5,-5.4) has 14736 bin [-5.4,-5.3) has 14593 bin [-5.3,-5.2) has 42103 bin [-5.2,-5.1) has 61711 bin [-5.1,-5.0) has 70781 bin [-5.0,-4.9) has 72002 bin [-4.9,-4.8) 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bin [26.7,26.8) has 209 bin [26.8,26.9) has 185 bin [26.9,27.0) has 167 bin [27.0,27.1) has 139 bin [27.1,27.2) has 142 bin [27.2,27.3) has 150 bin [27.3,27.4) has 123 bin [27.4,27.5) has 133 bin [27.5,27.6) has 105 bin [27.6,27.7) has 86 bin [27.7,27.8) has 84 bin [27.8,27.9) has 69 bin [27.9,28.0) has 58 bin [28.0,28.1) has 45 bin [28.1,28.2) has 44 bin [28.2,28.3) has 40 bin [28.3,28.4) has 32 bin [28.4,28.5) has 18 bin [28.5,28.6) has 9 bin [28.6,28.7) has 18 bin [28.7,28.8) has 5 bin [28.8,28.9) has 8 bin [28.9,29.0) has 5 bin [29.0,29.1) has 3 bin [29.2,29.3) has 1 average z coordinate 0.6 for 28518217 element(s) point source id histogram with bin size 1.000000 bin 4471 has 20087 bin 4472 has 2472957 bin 4473 has 6135369 bin 4474 has 9294511 bin 4475 has 4772429 bin 4476 has 595833 bin 4902 has 5227031 average point source id 4552.265475678230359 for 28518217 element(s)