lasinfo (210611) report for 'AHN3T/30HZ1_11.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: 44539267 number of points by return: 31872576 5687759 3816580 2168504 993848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 452480 0 min x y z: 89980.000 452480.000 -6.916 max x y z: 91019.999 453769.999 30.473 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: 44539267 extended number of points by return: 31872576 5687759 3816580 2168504 993848 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 -6916 30473 intensity 1 65532 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 41 user_data 2 2 point_source_ID 32267 44654 gps_time 229468.907907 423090.421045 Color R 4 255 G 6 255 B 0 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 6833 extended_scanner_channel 0 0 number of first returns: 31872576 number of intermediate returns: 6993908 number of last returns: 31841355 number of single returns: 26168572 covered area in square units/kilounits: 1295020/1.30 point density: all returns 34.39 last only 24.59 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44539267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31872576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5687759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3816580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2168504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 993848 instead zero. overview over extended number of returns of given pulse: 26168572 3744443 4944144 4701420 4980688 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14891104 unclassified (1) 28880003 ground (2) 571213 building (6) 162084 water (9) 34863 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2392815 +---> 820653 of those are unclassified (1) +---> 1483232 of those are ground (2) +---> 78093 of those are building (6) +---> 9141 of those are water (9) +---> 1696 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.0,-6.9) has 1 bin [-6.7,-6.6) has 1 bin [-6.5,-6.4) has 2 bin [-6.4,-6.3) has 172 bin [-6.3,-6.2) has 311 bin [-6.2,-6.1) has 154 bin [-6.1,-6.0) has 170 bin [-6.0,-5.9) has 24152 bin [-5.9,-5.8) has 108065 bin [-5.8,-5.7) has 146372 bin [-5.7,-5.6) has 159238 bin [-5.6,-5.5) has 233811 bin [-5.5,-5.4) has 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[30.1,30.2) has 10 bin [30.2,30.3) has 4 bin [30.3,30.4) has 4 bin [30.4,30.5) has 3 average z coordinate -1.0 for 44539267 element(s) point source id histogram with bin size 1.000000 bin 32267 has 7806061 bin 32268 has 6873732 bin 32269 has 3181113 bin 32270 has 788796 bin 32769 has 639679 bin 44153 has 3271221 bin 44154 has 7051532 bin 44155 has 5033121 bin 44156 has 1775522 bin 44654 has 8118490 average point source id 39104.711856147070648 for 44539267 element(s)