lasinfo (210611) report for 'AHN3T/09DZ1_01.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: 211/2021 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: 9779201 number of points by return: 9779079 121 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 554980 0 min x y z: 109980.000 555177.922 -1.615 max x y z: 111019.999 556269.999 3.443 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: 9779201 extended number of points by return: 9779079 121 1 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 1039999 Y 197922 1289999 Z -1615 3443 intensity 6 43098 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 35 user_data 0 0 point_source_ID 34613 36617 gps_time 409972.490098 574403.960652 Color R 48 238 G 68 243 B 67 241 NIR 20 206 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 9779079 number of intermediate returns: 1 number of last returns: 9777888 number of single returns: 9777767 covered area in square units/kilounits: 1072036/1.07 point density: all returns 9.12 last only 9.12 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9779201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9779079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 9777767 1431 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 302 unclassified (1) 6709235 ground (2) 3069664 water (9) +-> flagged as extended overlap: 522818 +---> 2 of those are unclassified (1) +---> 327297 of those are ground (2) +---> 195519 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 2 bin [-1.6,-1.5) has 826 bin [-1.5,-1.4) has 46054 bin [-1.4,-1.3) has 480399 bin [-1.3,-1.2) has 1096238 bin [-1.2,-1.1) has 525390 bin [-1.1,-1.0) has 569802 bin [-1.0,-0.9) has 285387 bin [-0.9,-0.8) has 189970 bin [-0.8,-0.7) has 382120 bin [-0.7,-0.6) has 153328 bin [-0.6,-0.5) has 106358 bin [-0.5,-0.4) has 95286 bin [-0.4,-0.3) has 73800 bin [-0.3,-0.2) has 50300 bin [-0.2,-0.1) has 33048 bin [-0.1,0.0) has 32058 bin [0.0,0.1) has 46657 bin [0.1,0.2) has 48236 bin [0.2,0.3) has 54078 bin [0.3,0.4) has 61893 bin [0.4,0.5) has 103312 bin [0.5,0.6) has 97338 bin [0.6,0.7) has 115026 bin [0.7,0.8) has 225628 bin [0.8,0.9) has 598237 bin [0.9,1.0) has 1118862 bin [1.0,1.1) has 2513411 bin [1.1,1.2) has 618385 bin [1.2,1.3) has 57725 bin [1.3,1.4) has 11 bin [1.6,1.7) has 1 bin [1.7,1.8) has 3 bin [1.8,1.9) has 2 bin [1.9,2.0) has 3 bin [2.0,2.1) has 2 bin [2.1,2.2) has 1 bin [2.2,2.3) has 3 bin [2.3,2.4) has 3 bin [2.4,2.5) has 1 bin [2.5,2.6) has 1 bin [2.6,2.7) has 3 bin [2.8,2.9) has 2 bin [2.9,3.0) has 2 bin [3.0,3.1) has 2 bin [3.1,3.2) has 1 bin [3.2,3.3) has 3 bin [3.3,3.4) has 1 bin [3.4,3.5) has 2 average z coordinate 0.1 for 9779201 element(s) point source id histogram with bin size 1.000000 bin 34613 has 1531 bin 34614 has 1372733 bin 34615 has 3620888 bin 34616 has 3807724 bin 36617 has 976325 average point source id 34815.122134620200086 for 9779201 element(s)