lasinfo (210611) report for 'AHN3T/26DZ1_16.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: 1272710 number of points by return: 1272710 0 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 476230 0 min x y z: 149980.000 476230.001 -0.611 max x y z: 151019.998 477519.999 0.489 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: 1272710 extended number of points by return: 1272710 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 1039998 Y 1 1289999 Z -611 489 intensity 7 65530 return_number 1 1 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 26 user_data 2 3 point_source_ID 357 3901 gps_time 474938.164442 204643994.531090 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 25 255 B 36 255 NIR 0 227 extended_return_number 1 1 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5167 4333 extended_scanner_channel 0 0 number of first returns: 1272710 number of intermediate returns: 0 number of last returns: 1272680 number of single returns: 1272680 covered area in square units/kilounits: 520156/0.52 point density: all returns 2.45 last only 2.45 (per square units) spacing: all returns 0.64 last only 0.64 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1272710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1272710 instead zero. overview over extended number of returns of given pulse: 1272680 27 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1659 unclassified (1) 7 ground (2) 1271044 water (9) +-> flagged as extended overlap: 145841 +---> 128 of those are unclassified (1) +---> 7 of those are ground (2) +---> 145706 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 205 bin [-0.5,-0.4) has 41884 bin [-0.4,-0.3) has 1148211 bin [-0.3,-0.2) has 82301 bin [-0.2,-0.1) has 92 bin [-0.1,0.0) has 5 bin [0.0,0.1) has 3 bin [0.1,0.2) has 2 bin [0.2,0.3) has 1 bin [0.4,0.5) has 5 average z coordinate -0.3 for 1272710 element(s) point source id histogram with bin size 1.000000 bin 357 has 204005 bin 358 has 360299 bin 359 has 607060 bin 360 has 21 bin 1003 has 3826 bin 1004 has 20105 bin 3901 has 77394 average point source id 585.911809445985341 for 1272710 element(s)