lasinfo (210611) report for 'AHN4T/13BN1_03.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: 334/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 43534024 number of points by return: 40899896 1683499 710720 201622 36347 scale factor x y z: 0.001 0.001 0.001 offset x y z: 271980 573730 0 min x y z: 271980.000 573730.000 -2.470 max x y z: 273019.999 575019.999 32.003 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: 43534024 extended number of points by return: 40899896 1683499 710720 201622 36347 1798 142 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2470 32003 intensity 39 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 30 201 gps_time 324037982.061982 330781191.991071 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 56 255 B 38 255 NIR 37 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.7 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40899896 number of intermediate returns: 957968 number of last returns: 40882290 number of single returns: 39206130 covered area in square units/kilounits: 1327996/1.33 point density: all returns 32.78 last only 30.78 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43534024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40899896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1683499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 710720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36347 instead zero. overview over extended number of returns of given pulse: 39206130 1947232 1532155 664108 161734 20908 1757 0 0 0 0 0 0 0 0 histogram of classification of points: 3219376 unclassified (1) 39600081 ground (2) 621596 building (6) 86620 water (9) 6351 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2821120 +---> 295762 of those are unclassified (1) +---> 2488503 of those are ground (2) +---> 34963 of those are building (6) +---> 1892 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 65 bin [-2.4,-2.3) has 4801 bin [-2.3,-2.2) has 3270 bin [-2.2,-2.1) has 2140 bin [-2.1,-2.0) has 5558 bin [-2.0,-1.9) has 8196 bin [-1.9,-1.8) has 18203 bin [-1.8,-1.7) has 21534 bin [-1.7,-1.6) has 34146 bin [-1.6,-1.5) has 44002 bin [-1.5,-1.4) has 64818 bin [-1.4,-1.3) has 41261 bin [-1.3,-1.2) has 55875 bin [-1.2,-1.1) has 126477 bin [-1.1,-1.0) has 254600 bin [-1.0,-0.9) has 524667 bin [-0.9,-0.8) has 1117357 bin [-0.8,-0.7) has 2630130 bin [-0.7,-0.6) has 4555604 bin [-0.6,-0.5) has 3569906 bin [-0.5,-0.4) has 3864732 bin [-0.4,-0.3) has 3201475 bin [-0.3,-0.2) has 2075660 bin [-0.2,-0.1) has 2202601 bin [-0.1,0.0) has 2687222 bin [0.0,0.1) has 3549791 bin [0.1,0.2) has 3360835 bin [0.2,0.3) has 2567063 bin [0.3,0.4) has 979193 bin [0.4,0.5) has 400950 bin [0.5,0.6) has 313213 bin [0.6,0.7) has 225865 bin [0.7,0.8) has 185532 bin [0.8,0.9) has 171116 bin [0.9,1.0) has 174629 bin [1.0,1.1) has 167211 bin [1.1,1.2) has 163387 bin [1.2,1.3) has 132494 bin [1.3,1.4) has 98256 bin [1.4,1.5) has 82948 bin [1.5,1.6) has 66898 bin [1.6,1.7) has 62457 bin [1.7,1.8) has 65333 bin [1.8,1.9) has 60040 bin [1.9,2.0) has 55707 bin [2.0,2.1) has 47368 bin [2.1,2.2) has 41098 bin [2.2,2.3) has 36231 bin [2.3,2.4) has 35915 bin [2.4,2.5) has 35331 bin [2.5,2.6) has 29586 bin [2.6,2.7) has 26836 bin [2.7,2.8) has 26190 bin [2.8,2.9) has 25467 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1025 bin [27.0,27.1) has 978 bin [27.1,27.2) has 941 bin [27.2,27.3) has 887 bin [27.3,27.4) has 834 bin [27.4,27.5) has 764 bin [27.5,27.6) has 724 bin [27.6,27.7) has 721 bin [27.7,27.8) has 721 bin [27.8,27.9) has 674 bin [27.9,28.0) has 694 bin [28.0,28.1) has 645 bin [28.1,28.2) has 677 bin [28.2,28.3) has 635 bin [28.3,28.4) has 558 bin [28.4,28.5) has 568 bin [28.5,28.6) has 571 bin [28.6,28.7) has 529 bin [28.7,28.8) has 473 bin [28.8,28.9) has 465 bin [28.9,29.0) has 474 bin [29.0,29.1) has 403 bin [29.1,29.2) has 388 bin [29.2,29.3) has 343 bin [29.3,29.4) has 348 bin [29.4,29.5) has 292 bin [29.5,29.6) has 253 bin [29.6,29.7) has 245 bin [29.7,29.8) has 206 bin [29.8,29.9) has 183 bin [29.9,30.0) has 186 bin [30.0,30.1) has 125 bin [30.1,30.2) has 99 bin [30.2,30.3) has 78 bin [30.3,30.4) has 70 bin [30.4,30.5) has 51 bin [30.5,30.6) has 51 bin [30.6,30.7) has 47 bin [30.7,30.8) has 27 bin [30.8,30.9) has 35 bin [30.9,31.0) has 23 bin [31.0,31.1) has 11 bin [31.1,31.2) has 14 bin [31.2,31.3) has 14 bin [31.3,31.4) has 5 bin [31.4,31.5) has 9 bin [31.5,31.6) has 1 bin [31.8,31.9) has 2 bin [32.0,32.1) has 1 average z coordinate 0.5 for 43534024 element(s) point source id histogram with bin size 1.000000 bin 30 has 16469524 bin 31 has 7495707 bin 201 has 19568793 average point source id 107.03765932595617 for 43534024 element(s)