lasinfo (210611) report for 'AHN4T/41EZ1_06.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: 23/2023 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: 33403717 number of points by return: 23571303 6125758 2796221 778036 132399 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 441230 0 min x y z: 239980.000 441230.000 24.285 max x y z: 241019.999 442519.999 68.535 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: 33403717 extended number of points by return: 23571303 6125758 2796221 778036 132399 0 0 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 24285 68535 intensity 56 4112 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 6 user_data 6 7 point_source_ID 163 164 gps_time 324132725.999458 324133240.604610 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 40 255 B 28 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 24.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23571303 number of intermediate returns: 3713045 number of last returns: 23576321 number of single returns: 17456952 covered area in square units/kilounits: 1339704/1.34 point density: all returns 24.93 last only 17.60 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33403717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23571303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6125758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2796221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 778036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 132399 instead zero. overview over extended number of returns of given pulse: 17456952 6664272 6044888 2576911 588167 66799 5728 0 0 0 0 0 0 0 0 histogram of classification of points: 11962632 unclassified (1) 21312170 ground (2) 114922 building (6) 10679 water (9) 3167 wire conductor (14) 147 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2025506 +---> 640124 of those are unclassified (1) +---> 1379873 of those are ground (2) +---> 3504 of those are building (6) +---> 946 of those are water (9) +---> 1059 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 1 bin [24.3,24.4) has 66 bin [24.4,24.5) has 1087 bin [24.5,24.6) has 1929 bin [24.6,24.7) has 1726 bin [24.7,24.8) has 1644 bin [24.8,24.9) has 1995 bin [24.9,25.0) has 2944 bin [25.0,25.1) has 9703 bin [25.1,25.2) has 40181 bin [25.2,25.3) has 126866 bin [25.3,25.4) has 261422 bin 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[63.5,63.6) has 2444 bin [63.6,63.7) has 2348 bin [63.7,63.8) has 2259 bin [63.8,63.9) has 1996 bin [63.9,64.0) has 1879 bin [64.0,64.1) has 1805 bin [64.1,64.2) has 1564 bin [64.2,64.3) has 1363 bin [64.3,64.4) has 1315 bin [64.4,64.5) has 1200 bin [64.5,64.6) has 1072 bin [64.6,64.7) has 989 bin [64.7,64.8) has 871 bin [64.8,64.9) has 786 bin [64.9,65.0) has 704 bin [65.0,65.1) has 659 bin [65.1,65.2) has 555 bin [65.2,65.3) has 516 bin [65.3,65.4) has 449 bin [65.4,65.5) has 393 bin [65.5,65.6) has 385 bin [65.6,65.7) has 343 bin [65.7,65.8) has 302 bin [65.8,65.9) has 338 bin [65.9,66.0) has 290 bin [66.0,66.1) has 249 bin [66.1,66.2) has 263 bin [66.2,66.3) has 265 bin [66.3,66.4) has 250 bin [66.4,66.5) has 231 bin [66.5,66.6) has 179 bin [66.6,66.7) has 166 bin [66.7,66.8) has 151 bin [66.8,66.9) has 82 bin [66.9,67.0) has 102 bin [67.0,67.1) has 85 bin [67.1,67.2) has 86 bin [67.2,67.3) has 71 bin [67.3,67.4) has 82 bin [67.4,67.5) has 65 bin [67.5,67.6) has 37 bin [67.6,67.7) has 26 bin [67.7,67.8) has 24 bin [67.8,67.9) has 24 bin [67.9,68.0) has 25 bin [68.0,68.1) has 21 bin [68.1,68.2) has 15 bin [68.2,68.3) has 24 bin [68.3,68.4) has 8 bin [68.4,68.5) has 9 bin [68.5,68.6) has 1 average z coordinate 34.5 for 33403717 element(s) point source id histogram with bin size 1.000000 bin 163 has 23443104 bin 164 has 9960613 average point source id 163.298188761448301 for 33403717 element(s)