lasinfo (210611) report for 'AHN4T/12EN2_02.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: 29396158 number of points by return: 21709239 5131662 1990743 484811 72136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 573730 0 min x y z: 245980.000 573730.000 -1.831 max x y z: 247019.999 575019.999 54.751 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: 29396158 extended number of points by return: 21709239 5131662 1990743 484811 72136 7052 515 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 -1831 54751 intensity 59 4855 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 -30 14 user_data 6 7 point_source_ID 30 31 gps_time 330779479.816692 330780817.420894 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 48 255 B 23 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.6 32.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21709239 number of intermediate returns: 2561659 number of last returns: 21663573 number of single returns: 16538313 covered area in square units/kilounits: 1326628/1.33 point density: all returns 22.16 last only 16.33 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29396158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21709239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5131662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1990743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 484811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72136 instead zero. overview over extended number of returns of given pulse: 16538313 6310713 4522985 1654320 326708 39601 3518 0 0 0 0 0 0 0 0 histogram of classification of points: 9382211 unclassified (1) 17026484 ground (2) 2730330 building (6) 214221 water (9) 16218 wire conductor (14) 26694 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1950079 +---> 659551 of those are unclassified (1) +---> 1153864 of those are ground (2) +---> 130397 of those are building (6) +---> 5660 of those are water (9) +---> 607 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 12 bin [-1.8,-1.7) has 357 bin [-1.7,-1.6) has 1176 bin [-1.6,-1.5) has 508 bin [-1.5,-1.4) has 363 bin [-1.4,-1.3) has 293 bin [-1.3,-1.2) has 346 bin [-1.2,-1.1) has 320 bin [-1.1,-1.0) has 1027 bin [-1.0,-0.9) has 1039 bin [-0.9,-0.8) has 338 bin [-0.8,-0.7) has 420 bin [-0.7,-0.6) has 430 bin [-0.6,-0.5) has 1584 bin [-0.5,-0.4) has 70939 bin [-0.4,-0.3) has 13024 bin [-0.3,-0.2) has 8691 bin [-0.2,-0.1) has 16644 bin [-0.1,0.0) has 36414 bin [0.0,0.1) has 20173 bin [0.1,0.2) has 29146 bin [0.2,0.3) has 35355 bin [0.3,0.4) has 44207 bin [0.4,0.5) has 145022 bin [0.5,0.6) has 82215 bin [0.6,0.7) has 68607 bin [0.7,0.8) has 102299 bin [0.8,0.9) has 176568 bin [0.9,1.0) has 358793 bin [1.0,1.1) has 713462 bin [1.1,1.2) has 1205018 bin [1.2,1.3) has 2013851 bin [1.3,1.4) has 2734196 bin [1.4,1.5) has 3106770 bin [1.5,1.6) has 2648071 bin [1.6,1.7) has 1927866 bin [1.7,1.8) has 1259088 bin [1.8,1.9) has 601115 bin [1.9,2.0) has 291010 bin [2.0,2.1) has 180615 bin [2.1,2.2) has 133347 bin [2.2,2.3) has 103441 bin [2.3,2.4) has 94882 bin [2.4,2.5) has 92407 bin [2.5,2.6) has 89538 bin [2.6,2.7) has 83264 bin [2.7,2.8) has 82443 bin [2.8,2.9) has 82383 bin [2.9,3.0) has 80590 bin [3.0,3.1) has 77244 bin [3.1,3.2) has 74544 bin [3.2,3.3) has 73622 bin 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[31.2,31.3) has 366 bin [31.3,31.4) has 326 bin [31.4,31.5) has 301 bin [31.5,31.6) has 283 bin [31.6,31.7) has 302 bin [31.7,31.8) has 269 bin [31.8,31.9) has 276 bin [31.9,32.0) has 273 bin [32.0,32.1) has 268 bin [32.1,32.2) has 250 bin [32.2,32.3) has 225 bin [32.3,32.4) has 192 bin [32.4,32.5) has 238 bin [32.5,32.6) has 198 bin [32.6,32.7) has 166 bin [32.7,32.8) has 187 bin [32.8,32.9) has 142 bin [32.9,33.0) has 124 bin [33.0,33.1) has 96 bin [33.1,33.2) has 99 bin [33.2,33.3) has 87 bin [33.3,33.4) has 76 bin [33.4,33.5) has 58 bin [33.5,33.6) has 63 bin [33.6,33.7) has 62 bin [33.7,33.8) has 45 bin [33.8,33.9) has 31 bin [33.9,34.0) has 33 bin [34.0,34.1) has 21 bin [34.1,34.2) has 27 bin [34.2,34.3) has 14 bin [34.3,34.4) has 12 bin [34.4,34.5) has 7 bin [34.5,34.6) has 10 bin [34.6,34.7) has 3 bin [34.7,34.8) has 8 bin [34.8,34.9) has 4 bin [34.9,35.0) has 2 bin [35.0,35.1) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin [39.4,39.5) has 6 bin [39.5,39.6) has 1 bin [54.0,54.1) has 15 bin [54.1,54.2) has 7 bin [54.2,54.3) has 6 bin [54.3,54.4) has 11 bin [54.4,54.5) has 1 bin [54.5,54.6) has 2 bin [54.7,54.8) has 1 average z coordinate 4.6 for 29396158 element(s) point source id histogram with bin size 1.000000 bin 30 has 19746631 bin 31 has 9649527 average point source id 30.328258100939586 for 29396158 element(s)