lasinfo (210611) report for 'AHN3T/20GN1_06.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: 3659091 number of points by return: 3646673 12211 207 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 509980 0 min x y z: 159980.000 509980.000 -0.637 max x y z: 160649.599 511269.998 7.426 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: 3659091 extended number of points by return: 3646673 12211 207 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 669599 Y 0 1289998 Z -637 7426 intensity 1 27060 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 -32 31 user_data 2 2 point_source_ID 2490 2494 gps_time 212369.070811 213387.367680 Color R 48 255 G 43 255 B 40 255 NIR 27 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 3646673 number of intermediate returns: 211 number of last returns: 3646528 number of single returns: 3634321 covered area in square units/kilounits: 568144/0.57 point density: all returns 6.44 last only 6.42 (per square units) spacing: all returns 0.39 last only 0.39 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3659091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3646673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 207 instead zero. overview over extended number of returns of given pulse: 3634321 24141 629 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 94111 unclassified (1) 877666 ground (2) 2687314 water (9) +-> flagged as extended overlap: 332325 +---> 9068 of those are unclassified (1) +---> 94949 of those are ground (2) +---> 228308 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 9 bin [-0.6,-0.5) has 757 bin [-0.5,-0.4) has 27284 bin [-0.4,-0.3) has 843503 bin [-0.3,-0.2) has 1713191 bin [-0.2,-0.1) has 101790 bin [-0.1,0.0) has 32375 bin [0.0,0.1) has 37569 bin [0.1,0.2) has 39976 bin [0.2,0.3) has 26435 bin [0.3,0.4) has 17908 bin [0.4,0.5) has 15244 bin [0.5,0.6) has 13525 bin [0.6,0.7) has 12719 bin [0.7,0.8) has 12937 bin [0.8,0.9) has 13055 bin [0.9,1.0) has 12393 bin [1.0,1.1) has 11621 bin [1.1,1.2) has 11147 bin [1.2,1.3) has 11616 bin [1.3,1.4) has 12212 bin [1.4,1.5) has 13045 bin [1.5,1.6) has 13809 bin [1.6,1.7) has 12642 bin [1.7,1.8) has 11430 bin [1.8,1.9) has 11692 bin [1.9,2.0) has 12542 bin [2.0,2.1) has 11993 bin [2.1,2.2) has 13404 bin [2.2,2.3) has 15513 bin [2.3,2.4) has 20426 bin [2.4,2.5) has 28066 bin [2.5,2.6) has 24179 bin [2.6,2.7) has 13829 bin [2.7,2.8) has 11081 bin [2.8,2.9) has 10799 bin [2.9,3.0) has 10333 bin [3.0,3.1) has 11452 bin [3.1,3.2) has 15440 bin [3.2,3.3) has 17243 bin [3.3,3.4) has 15655 bin [3.4,3.5) has 14795 bin [3.5,3.6) has 15096 bin [3.6,3.7) has 13419 bin [3.7,3.8) has 12484 bin [3.8,3.9) has 11061 bin [3.9,4.0) has 10682 bin [4.0,4.1) has 12349 bin [4.1,4.2) has 12411 bin [4.2,4.3) has 11918 bin [4.3,4.4) has 11779 bin [4.4,4.5) has 11158 bin [4.5,4.6) has 11323 bin [4.6,4.7) has 11445 bin [4.7,4.8) has 11695 bin [4.8,4.9) has 12330 bin [4.9,5.0) has 13376 bin [5.0,5.1) has 14566 bin [5.1,5.2) has 12800 bin [5.2,5.3) has 11658 bin [5.3,5.4) has 15549 bin [5.4,5.5) has 45953 bin [5.5,5.6) has 84497 bin [5.6,5.7) has 3118 bin [5.7,5.8) has 381 bin [5.8,5.9) has 546 bin [5.9,6.0) has 1666 bin [6.0,6.1) has 3567 bin [6.1,6.2) has 3832 bin [6.2,6.3) has 1284 bin [6.3,6.4) has 96 bin [6.4,6.5) has 50 bin [6.5,6.6) has 44 bin [6.6,6.7) has 15 bin [6.7,6.8) has 11 bin [6.8,6.9) has 14 bin [6.9,7.0) has 27 bin [7.0,7.1) has 8 bin [7.1,7.2) has 11 bin [7.2,7.3) has 163 bin [7.3,7.4) has 74 bin [7.4,7.5) has 1 average z coordinate 0.5 for 3659091 element(s) point source id histogram with bin size 1.000000 bin 2490 has 128979 bin 2491 has 2582790 bin 2492 has 884372 bin 2493 has 21173 bin 2494 has 41777 average point source id 2491.252267571372158 for 3659091 element(s)