lasinfo (210611) report for 'AHN3T/20GN1_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: 766605 number of points by return: 761390 5088 127 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 507480 0 min x y z: 159980.000 507480.001 -0.499 max x y z: 160681.588 508769.999 5.005 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: 766605 extended number of points by return: 761390 5088 127 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 701588 Y 1 1289999 Z -499 5005 intensity 5 17333 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 -31 29 user_data 2 2 point_source_ID 2480 2492 gps_time 212947.827167 214780.769655 Color R 44 255 G 56 255 B 48 255 NIR 21 236 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 number of first returns: 761390 number of intermediate returns: 149 number of last returns: 761074 number of single returns: 756008 covered area in square units/kilounits: 170396/0.17 point density: all returns 4.50 last only 4.47 (per square units) spacing: all returns 0.47 last only 0.47 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 766605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 761390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 127 instead zero. overview over extended number of returns of given pulse: 756008 10172 425 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 26702 unclassified (1) 225394 ground (2) 514509 water (9) +-> flagged as extended overlap: 126046 +---> 3998 of those are unclassified (1) +---> 35895 of those are ground (2) +---> 86153 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 1152 bin [-0.4,-0.3) has 127095 bin [-0.3,-0.2) has 349054 bin [-0.2,-0.1) has 44489 bin [-0.1,0.0) has 5143 bin [0.0,0.1) has 8050 bin [0.1,0.2) has 10979 bin [0.2,0.3) has 11289 bin [0.3,0.4) has 9891 bin [0.4,0.5) has 7562 bin [0.5,0.6) has 6486 bin [0.6,0.7) has 3915 bin [0.7,0.8) has 3430 bin [0.8,0.9) has 3454 bin [0.9,1.0) has 3505 bin [1.0,1.1) has 3677 bin [1.1,1.2) has 3764 bin [1.2,1.3) has 3852 bin [1.3,1.4) has 3484 bin [1.4,1.5) has 3451 bin [1.5,1.6) has 3392 bin [1.6,1.7) has 3366 bin [1.7,1.8) has 4003 bin [1.8,1.9) has 4572 bin [1.9,2.0) has 5751 bin [2.0,2.1) has 7566 bin [2.1,2.2) has 10322 bin [2.2,2.3) has 8813 bin [2.3,2.4) has 4648 bin [2.4,2.5) has 3095 bin [2.5,2.6) has 2633 bin [2.6,2.7) has 2395 bin [2.7,2.8) has 2349 bin [2.8,2.9) has 3399 bin [2.9,3.0) has 4892 bin [3.0,3.1) has 8811 bin [3.1,3.2) has 11664 bin [3.2,3.3) has 13752 bin [3.3,3.4) has 11861 bin [3.4,3.5) has 8994 bin [3.5,3.6) has 8306 bin [3.6,3.7) has 3359 bin [3.7,3.8) has 2942 bin [3.8,3.9) has 1901 bin [3.9,4.0) has 1672 bin [4.0,4.1) has 1895 bin [4.1,4.2) has 1694 bin [4.2,4.3) has 1577 bin [4.3,4.4) has 1675 bin [4.4,4.5) has 1080 bin [4.5,4.6) has 348 bin [4.6,4.7) has 37 bin [4.7,4.8) has 57 bin [4.8,4.9) has 24 bin [4.9,5.0) has 35 bin [5.0,5.1) has 3 average z coordinate 0.5 for 766605 element(s) point source id histogram with bin size 1.000000 bin 2480 has 655 bin 2482 has 50514 bin 2484 has 16083 bin 2486 has 490443 bin 2488 has 287 bin 2491 has 9583 bin 2492 has 199040 average point source id 2487.310423229694607 for 766605 element(s)