lasinfo (210611) report for 'AHN2T/33CZ2_17.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: 208/2021 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: 21276328 number of points by return: 21276328 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 185980 451230 0 min x y z: 185980.00 451230.00 36.11 max x y z: 187019.99 452519.99 73.17 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: 21276328 extended number of points by return: 21276328 0 0 0 0 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 103999 Y 0 128999 Z 3611 7317 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 10 252 G 9 254 B 12 243 NIR 38 248 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 21276328 number of intermediate returns: 0 number of last returns: 21276328 number of single returns: 21276328 covered area in square units/kilounits: 1341496/1.34 point density: all returns 15.86 last only 15.86 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21276328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21276328 instead zero. overview over extended number of returns of given pulse: 21276328 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8324798 unclassified (1) 12951530 ground (2) +-> flagged as extended overlap: 1724142 +---> 806949 of those are unclassified (1) +---> 917193 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [36.1,36.2) has 113 bin [36.2,36.3) has 769 bin [36.3,36.4) has 2955 bin [36.4,36.5) has 5582 bin [36.5,36.6) has 7591 bin [36.6,36.7) has 8973 bin [36.7,36.8) has 12542 bin [36.8,36.9) has 17213 bin [36.9,37.0) has 18350 bin [37.0,37.1) has 19753 bin [37.1,37.2) has 25708 bin [37.2,37.3) has 34697 bin [37.3,37.4) has 40361 bin [37.4,37.5) has 42678 bin [37.5,37.6) has 43270 bin [37.6,37.7) has 46580 bin [37.7,37.8) has 47802 bin [37.8,37.9) has 47338 bin [37.9,38.0) has 47744 bin [38.0,38.1) has 48225 bin [38.1,38.2) has 49160 bin 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149 bin [69.2,69.3) has 141 bin [69.3,69.4) has 110 bin [69.4,69.5) has 104 bin [69.5,69.6) has 121 bin [69.6,69.7) has 108 bin [69.7,69.8) has 107 bin [69.8,69.9) has 97 bin [69.9,70.0) has 87 bin [70.0,70.1) has 99 bin [70.1,70.2) has 69 bin [70.2,70.3) has 60 bin [70.3,70.4) has 75 bin [70.4,70.5) has 62 bin [70.5,70.6) has 72 bin [70.6,70.7) has 54 bin [70.7,70.8) has 35 bin [70.8,70.9) has 40 bin [70.9,71.0) has 45 bin [71.0,71.1) has 26 bin [71.1,71.2) has 29 bin [71.2,71.3) has 23 bin [71.3,71.4) has 15 bin [71.4,71.5) has 19 bin [71.5,71.6) has 12 bin [71.6,71.7) has 21 bin [71.7,71.8) has 10 bin [71.8,71.9) has 7 bin [71.9,72.0) has 1 bin [72.0,72.1) has 3 bin [72.1,72.2) has 4 bin [72.2,72.3) has 5 bin [72.3,72.4) has 2 bin [72.4,72.5) has 2 bin [72.5,72.6) has 1 bin [72.6,72.7) has 2 bin [72.7,72.8) has 5 bin [72.8,72.9) has 3 bin [72.9,73.0) has 3 bin [73.1,73.2) has 2 average z coordinate 44.8 for 21276328 element(s) point source id histogram with bin size 1.000000 bin 0 has 21276328 average point source id 0 for 21276328 element(s)