lasinfo (210611) report for 'AHN3T/25AZ1_18.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: 26688848 number of points by return: 21580500 3803275 1055016 218826 31231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 488730 0 min x y z: 101980.000 488730.000 -2.706 max x y z: 103019.999 490019.999 36.705 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: 26688848 extended number of points by return: 21580500 3803275 1055016 218826 31231 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 -2706 36705 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 2 2 point_source_ID 50086 56093 gps_time 95171.915357 533065.473235 Color R 13 255 G 6 255 B 8 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 21580500 number of intermediate returns: 1307477 number of last returns: 21570555 number of single returns: 17769684 covered area in square units/kilounits: 1327648/1.33 point density: all returns 20.10 last only 16.25 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26688848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21580500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3803275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1055016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 218826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31231 instead zero. overview over extended number of returns of given pulse: 17769684 5499667 2511502 751570 156425 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7560592 unclassified (1) 14135956 ground (2) 4829859 building (6) 12779 water (9) 149662 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1843129 +---> 597025 of those are unclassified (1) +---> 992933 of those are ground (2) +---> 247782 of those are building (6) +---> 252 of those are water (9) +---> 5137 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 1 bin [-1.8,-1.7) has 11 bin [-1.7,-1.6) has 156 bin [-1.6,-1.5) has 488 bin [-1.5,-1.4) has 286 bin [-1.4,-1.3) has 152 bin [-1.3,-1.2) has 183 bin [-1.2,-1.1) has 193 bin [-1.1,-1.0) has 240 bin [-1.0,-0.9) has 391 bin [-0.9,-0.8) has 728 bin [-0.8,-0.7) has 1688 bin [-0.7,-0.6) has 11883 bin 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[31.1,31.2) has 436 bin [31.2,31.3) has 424 bin [31.3,31.4) has 371 bin [31.4,31.5) has 317 bin [31.5,31.6) has 309 bin [31.6,31.7) has 291 bin [31.7,31.8) has 257 bin [31.8,31.9) has 195 bin [31.9,32.0) has 208 bin [32.0,32.1) has 204 bin [32.1,32.2) has 206 bin [32.2,32.3) has 183 bin [32.3,32.4) has 150 bin [32.4,32.5) has 165 bin [32.5,32.6) has 158 bin [32.6,32.7) has 135 bin [32.7,32.8) has 146 bin [32.8,32.9) has 116 bin [32.9,33.0) has 120 bin [33.0,33.1) has 109 bin [33.1,33.2) has 117 bin [33.2,33.3) has 100 bin [33.3,33.4) has 95 bin [33.4,33.5) has 61 bin [33.5,33.6) has 74 bin [33.6,33.7) has 71 bin [33.7,33.8) has 59 bin [33.8,33.9) has 53 bin [33.9,34.0) has 56 bin [34.0,34.1) has 52 bin [34.1,34.2) has 62 bin [34.2,34.3) has 56 bin [34.3,34.4) has 49 bin [34.4,34.5) has 50 bin [34.5,34.6) has 33 bin [34.6,34.7) has 29 bin [34.7,34.8) has 28 bin [34.8,34.9) has 26 bin [34.9,35.0) has 35 bin [35.0,35.1) has 38 bin [35.1,35.2) has 26 bin [35.2,35.3) has 23 bin [35.3,35.4) has 20 bin [35.4,35.5) has 33 bin [35.5,35.6) has 23 bin [35.6,35.7) has 16 bin [35.7,35.8) has 28 bin [35.8,35.9) has 15 bin [35.9,36.0) has 13 bin [36.0,36.1) has 6 bin [36.1,36.2) has 5 bin [36.2,36.3) has 3 bin [36.3,36.4) has 7 bin [36.4,36.5) has 2 bin [36.5,36.6) has 3 bin [36.7,36.8) has 1 average z coordinate 4.2 for 26688848 element(s) point source id histogram with bin size 1.000000 bin 50086 has 1064277 bin 50087 has 3093133 bin 50088 has 5154413 bin 50089 has 7128283 bin 50090 has 5257466 bin 50091 has 4042454 bin 56092 has 921269 bin 56093 has 27553 average point source id 50302.370576466993953 for 26688848 element(s)