lasinfo (210611) report for 'AHN4T/45HN1_14.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: 338/2022 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: 33101131 number of points by return: 26722003 4761757 1386437 212797 18137 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 408730 0 min x y z: 172980.000 408730.000 19.210 max x y z: 174019.999 410019.999 61.576 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: 33101131 extended number of points by return: 26722003 4761757 1386437 212797 18137 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 19210 61576 intensity 56 4057 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -30 29 user_data 6 7 point_source_ID 68 70 gps_time 298041497.912080 298212683.613889 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 45 255 B 33 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 40.57 ('Amplitude') attribute1 -16.44 24.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26722003 number of intermediate returns: 1618567 number of last returns: 26694362 number of single returns: 21933801 covered area in square units/kilounits: 1341384/1.34 point density: all returns 24.68 last only 19.90 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33101131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26722003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4761757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1386437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18137 instead zero. overview over extended number of returns of given pulse: 21933801 6767932 3528006 780448 85953 4796 195 0 0 0 0 0 0 0 0 histogram of classification of points: 7790263 unclassified (1) 23750348 ground (2) 1553532 building (6) 6870 water (9) 118 wire conductor (14) +-> flagged as extended overlap: 2342099 +---> 557194 of those are unclassified (1) +---> 1650744 of those are ground (2) +---> 133526 of those are building (6) +---> 590 of those are water (9) +---> 45 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [19.2,19.3) has 39 bin [19.3,19.4) has 800 bin [19.4,19.5) has 7206 bin [19.5,19.6) has 6699 bin [19.6,19.7) has 7158 bin [19.7,19.8) has 7641 bin [19.8,19.9) has 10910 bin [19.9,20.0) has 10584 bin [20.0,20.1) has 14664 bin [20.1,20.2) has 25685 bin [20.2,20.3) has 38573 bin [20.3,20.4) has 187089 bin [20.4,20.5) has 927443 bin [20.5,20.6) has 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[52.7,52.8) has 6 bin [52.8,52.9) has 10 bin [52.9,53.0) has 7 bin [53.0,53.1) has 5 bin [53.1,53.2) has 31 bin [53.2,53.3) has 97 bin [53.3,53.4) has 73 bin [53.4,53.5) has 21 bin [53.5,53.6) has 12 bin [53.6,53.7) has 9 bin [53.7,53.8) has 4 bin [53.8,53.9) has 10 bin [53.9,54.0) has 8 bin [54.0,54.1) has 19 bin [54.1,54.2) has 15 bin [54.2,54.3) has 14 bin [54.3,54.4) has 16 bin [54.4,54.5) has 21 bin [54.5,54.6) has 27 bin [54.6,54.7) has 24 bin [54.7,54.8) has 22 bin [54.8,54.9) has 28 bin [54.9,55.0) has 12 bin [55.0,55.1) has 19 bin [55.1,55.2) has 18 bin [55.2,55.3) has 17 bin [55.3,55.4) has 15 bin [55.4,55.5) has 1 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [56.1,56.2) has 1 bin [56.3,56.4) has 5 bin [56.4,56.5) has 7 bin [56.7,56.8) has 2 bin [57.3,57.4) has 2 bin [57.4,57.5) has 1 bin [57.5,57.6) has 2 bin [57.7,57.8) has 2 bin [58.3,58.4) has 1 bin [58.4,58.5) has 6 bin [58.5,58.6) has 6 bin [58.8,58.9) has 1 bin [59.0,59.1) has 1 bin [60.3,60.4) has 1 bin [61.3,61.4) has 1 bin [61.5,61.6) has 5 average z coordinate 24.3 for 33101131 element(s) point source id histogram with bin size 1.000000 bin 68 has 5583688 bin 69 has 27043991 bin 70 has 473452 average point source id 68.845617480562822 for 33101131 element(s)