lasinfo (210611) report for 'AHN3T/29CN1_12.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: 24480563 number of points by return: 15549209 4848515 2766382 1056519 259938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 483730 0 min x y z: 260980.000 483730.000 31.058 max x y z: 262019.999 485019.999 78.747 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: 24480563 extended number of points by return: 15549209 4848515 2766382 1056519 259938 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 31058 78747 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 32 user_data 2 5 point_source_ID 74 77 gps_time 232121007.094328 234174105.061937 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 25 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 number of first returns: 15549209 number of intermediate returns: 4124868 number of last returns: 15509146 number of single returns: 10702660 covered area in square units/kilounits: 1337556/1.34 point density: all returns 18.30 last only 11.60 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24480563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15549209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4848515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2766382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1056519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 259938 instead zero. overview over extended number of returns of given pulse: 10702660 4165067 5128588 3185007 1078726 192111 28404 0 0 0 0 0 0 0 0 histogram of classification of points: 10833584 unclassified (1) 13553392 ground (2) 89872 building (6) 3603 water (9) 112 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1414858 +---> 609620 of those are unclassified (1) +---> 796184 of those are ground (2) +---> 8477 of those are building (6) +---> 577 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.0,31.1) has 4 bin [31.1,31.2) has 26 bin [31.2,31.3) has 117 bin [31.3,31.4) has 144 bin [31.4,31.5) has 184 bin [31.5,31.6) has 198 bin [31.6,31.7) has 385 bin [31.7,31.8) has 370 bin [31.8,31.9) has 583 bin [31.9,32.0) has 812 bin [32.0,32.1) has 1189 bin [32.1,32.2) has 2689 bin [32.2,32.3) has 11536 bin [32.3,32.4) has 14202 bin [32.4,32.5) has 22373 bin 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has 660 bin [74.8,74.9) has 640 bin [74.9,75.0) has 653 bin [75.0,75.1) has 657 bin [75.1,75.2) has 635 bin [75.2,75.3) has 621 bin [75.3,75.4) has 561 bin [75.4,75.5) has 578 bin [75.5,75.6) has 610 bin [75.6,75.7) has 546 bin [75.7,75.8) has 547 bin [75.8,75.9) has 475 bin [75.9,76.0) has 448 bin [76.0,76.1) has 457 bin [76.1,76.2) has 431 bin [76.2,76.3) has 419 bin [76.3,76.4) has 343 bin [76.4,76.5) has 302 bin [76.5,76.6) has 267 bin [76.6,76.7) has 275 bin [76.7,76.8) has 249 bin [76.8,76.9) has 211 bin [76.9,77.0) has 174 bin [77.0,77.1) has 145 bin [77.1,77.2) has 110 bin [77.2,77.3) has 87 bin [77.3,77.4) has 77 bin [77.4,77.5) has 57 bin [77.5,77.6) has 38 bin [77.6,77.7) has 38 bin [77.7,77.8) has 13 bin [77.8,77.9) has 11 bin [77.9,78.0) has 18 bin [78.0,78.1) has 5 bin [78.1,78.2) has 7 bin [78.2,78.3) has 2 bin [78.3,78.4) has 2 bin [78.4,78.5) has 1 bin [78.7,78.8) has 1 average z coordinate 44.5 for 24480563 element(s) point source id histogram with bin size 1.000000 bin 74 has 3213288 bin 75 has 8078478 bin 76 has 8701638 bin 77 has 4487159 average point source id 75.590781674424733 for 24480563 element(s)