lasinfo (210611) report for 'AHN3T/20DN2_20.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: 2130697 number of points by return: 2117445 12501 744 7 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 507480 0 min x y z: 158980.000 507480.000 -0.570 max x y z: 160019.999 508769.999 14.782 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: 2130697 extended number of points by return: 2117445 12501 744 7 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 0 1289999 Z -570 14782 intensity 1 12081 return_number 1 4 number_of_returns 1 4 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 2482 2490 gps_time 213407.511574 214510.667247 Color R 46 255 G 56 255 B 46 255 NIR 20 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 2117445 number of intermediate returns: 851 number of last returns: 2116944 number of single returns: 2104543 covered area in square units/kilounits: 532960/0.53 point density: all returns 4.00 last only 3.97 (per square units) spacing: all returns 0.50 last only 0.50 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2130697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2117445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7 instead zero. overview over extended number of returns of given pulse: 2104543 23717 2406 31 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 66683 unclassified (1) 549665 ground (2) 1514349 water (9) +-> flagged as extended overlap: 136174 +---> 2505 of those are unclassified (1) +---> 19980 of those are ground (2) +---> 113689 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 25 bin [-0.5,-0.4) has 8123 bin [-0.4,-0.3) has 485442 bin [-0.3,-0.2) has 934121 bin [-0.2,-0.1) has 94527 bin [-0.1,0.0) has 15911 bin [0.0,0.1) has 25625 bin [0.1,0.2) has 32079 bin [0.2,0.3) has 27639 bin [0.3,0.4) has 20164 bin [0.4,0.5) has 15007 bin [0.5,0.6) has 12317 bin [0.6,0.7) has 8936 bin [0.7,0.8) has 8516 bin [0.8,0.9) has 8616 bin [0.9,1.0) has 8828 bin [1.0,1.1) has 8799 bin [1.1,1.2) has 8701 bin [1.2,1.3) has 8616 bin [1.3,1.4) has 8823 bin [1.4,1.5) has 8561 bin [1.5,1.6) has 8546 bin [1.6,1.7) has 8557 bin [1.7,1.8) has 9316 bin [1.8,1.9) has 11941 bin [1.9,2.0) has 17563 bin [2.0,2.1) has 25793 bin [2.1,2.2) has 25596 bin [2.2,2.3) has 13292 bin [2.3,2.4) has 7619 bin [2.4,2.5) has 6436 bin [2.5,2.6) has 5607 bin [2.6,2.7) has 5773 bin [2.7,2.8) has 6684 bin [2.8,2.9) has 7554 bin [2.9,3.0) has 8606 bin [3.0,3.1) has 15230 bin [3.1,3.2) has 24340 bin [3.2,3.3) has 45921 bin [3.3,3.4) has 81918 bin [3.4,3.5) has 39036 bin [3.5,3.6) has 589 bin [3.6,3.7) has 674 bin [3.7,3.8) has 427 bin [3.8,3.9) has 254 bin [3.9,4.0) has 644 bin [4.0,4.1) has 1727 bin [4.1,4.2) has 1400 bin [4.2,4.3) has 101 bin [4.3,4.4) has 28 bin [4.4,4.5) has 10 bin [4.5,4.6) has 20 bin [4.6,4.7) has 17 bin [4.7,4.8) has 13 bin [4.8,4.9) has 21 bin [4.9,5.0) has 5 bin [5.0,5.1) has 3 bin [5.1,5.2) has 1 bin [5.2,5.3) has 5 bin [5.3,5.4) has 26 bin [5.4,5.5) has 1 bin [6.0,6.1) has 1 bin [6.6,6.7) has 1 bin [7.0,7.1) has 2 bin [7.1,7.2) has 4 bin [7.7,7.8) has 1 bin [8.9,9.0) has 1 bin [9.0,9.1) has 2 bin [9.2,9.3) has 1 bin [9.3,9.4) has 2 bin [9.6,9.7) has 2 bin [9.7,9.8) has 2 bin [9.9,10.0) has 2 bin [10.1,10.2) has 2 bin [10.2,10.3) has 1 bin [14.6,14.7) has 1 bin [14.7,14.8) has 2 average z coordinate 0.4 for 2130697 element(s) point source id histogram with bin size 1.000000 bin 2482 has 56180 bin 2484 has 219 bin 2486 has 552259 bin 2488 has 1511212 bin 2490 has 10827 average point source id 2487.333166564743806 for 2130697 element(s)