lasinfo (210611) report for 'AHN3T/64GN1_21.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: 215/2021 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: 39717073 number of points by return: 23381292 9117823 5009858 1803777 404323 scale factor x y z: 0.001 0.001 0.001 offset x y z: 39980 412480 0 min x y z: 39980.000 412480.000 -1.008 max x y z: 41019.999 413769.999 53.157 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: 39717073 extended number of points by return: 23381292 9117823 5009858 1803777 404323 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 -1008 53157 intensity 0 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 -37 31 user_data 1 5 point_source_ID 2299 22901 gps_time 128170.791664 161360.784223 Color R 9 255 G 11 255 B 0 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 5167 extended_scanner_channel 0 0 number of first returns: 23381292 number of intermediate returns: 7221106 number of last returns: 23373349 number of single returns: 14258674 covered area in square units/kilounits: 1337940/1.34 point density: all returns 29.69 last only 17.47 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39717073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23381292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9117823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5009858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1803777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 404323 instead zero. overview over extended number of returns of given pulse: 14258674 8214731 9621387 5600326 2021955 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19985670 unclassified (1) 18939468 ground (2) 735552 building (6) 56361 water (9) 22 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2491550 +---> 1248271 of those are unclassified (1) +---> 1184220 of those are ground (2) +---> 43016 of those are building (6) +---> 16043 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 874 bin [-0.9,-0.8) has 1311 bin [-0.8,-0.7) has 2095 bin [-0.7,-0.6) has 1978 bin [-0.6,-0.5) has 2707 bin [-0.5,-0.4) has 3273 bin [-0.4,-0.3) has 3750 bin [-0.3,-0.2) has 4232 bin [-0.2,-0.1) has 11194 bin [-0.1,0.0) has 10913 bin [0.0,0.1) has 23899 bin [0.1,0.2) has 57754 bin [0.2,0.3) has 114332 bin [0.3,0.4) has 73786 bin 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[39.5,39.6) has 26 bin [39.6,39.7) has 16 bin [39.7,39.8) has 18 bin [39.8,39.9) has 20 bin [39.9,40.0) has 18 bin [40.0,40.1) has 10 bin [40.1,40.2) has 8 bin [40.2,40.3) has 11 bin [40.3,40.4) has 9 bin [40.4,40.5) has 3 bin [40.5,40.6) has 3 bin [40.6,40.7) has 5 bin [40.7,40.8) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [53.1,53.2) has 1 average z coordinate 10.2 for 39717073 element(s) point source id histogram with bin size 1.000000 bin 2299 has 1541895 bin 2300 has 6607370 bin 2301 has 8287694 bin 2302 has 8254785 bin 2303 has 4284798 bin 22901 has 10740531 average point source id 7871.956143243486622 for 39717073 element(s)