lasinfo (210611) report for 'AHN4T/28GZ2_05.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: 336/2022 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: 32924002 number of points by return: 26553306 4154527 1673582 464044 78527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 479980 0 min x y z: 248980.000 479980.000 11.906 max x y z: 250019.999 481269.999 53.364 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: 32924002 extended number of points by return: 26553306 4154527 1673582 464044 78527 16 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 11906 53364 intensity 56 4749 return_number 1 6 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 170 212 gps_time 324212196.467422 328779674.503240 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 34 255 NIR 2 255 extended_return_number 1 6 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 -16.44 31.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26553306 number of intermediate returns: 2222493 number of last returns: 26530871 number of single returns: 22382668 covered area in square units/kilounits: 1331944/1.33 point density: all returns 24.72 last only 19.92 (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 32924002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26553306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4154527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1673582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 464044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78527 instead zero. overview over extended number of returns of given pulse: 22382668 4982472 3626216 1540344 350984 38210 3108 0 0 0 0 0 0 0 0 histogram of classification of points: 8508288 unclassified (1) 22395268 ground (2) 1985393 building (6) 27242 water (9) 7811 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2157511 +---> 445386 of those are unclassified (1) +---> 1495561 of those are ground (2) +---> 215353 of those are building (6) +---> 1211 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 44 bin [12.0,12.1) has 1419 bin [12.1,12.2) has 20834 bin [12.2,12.3) has 35791 bin [12.3,12.4) has 47080 bin [12.4,12.5) has 70174 bin [12.5,12.6) has 87603 bin [12.6,12.7) has 82378 bin [12.7,12.8) has 75559 bin [12.8,12.9) has 90576 bin [12.9,13.0) has 122094 bin [13.0,13.1) has 189123 bin [13.1,13.2) has 316701 bin [13.2,13.3) has 459070 bin 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has 1019 bin [48.0,48.1) has 1032 bin [48.1,48.2) has 910 bin [48.2,48.3) has 885 bin [48.3,48.4) has 848 bin [48.4,48.5) has 836 bin [48.5,48.6) has 776 bin [48.6,48.7) has 731 bin [48.7,48.8) has 700 bin [48.8,48.9) has 692 bin [48.9,49.0) has 665 bin [49.0,49.1) has 645 bin [49.1,49.2) has 615 bin [49.2,49.3) has 582 bin [49.3,49.4) has 547 bin [49.4,49.5) has 552 bin [49.5,49.6) has 480 bin [49.6,49.7) has 480 bin [49.7,49.8) has 473 bin [49.8,49.9) has 503 bin [49.9,50.0) has 425 bin [50.0,50.1) has 441 bin [50.1,50.2) has 404 bin [50.2,50.3) has 386 bin [50.3,50.4) has 346 bin [50.4,50.5) has 367 bin [50.5,50.6) has 370 bin [50.6,50.7) has 306 bin [50.7,50.8) has 305 bin [50.8,50.9) has 288 bin [50.9,51.0) has 259 bin [51.0,51.1) has 297 bin [51.1,51.2) has 211 bin [51.2,51.3) has 259 bin [51.3,51.4) has 233 bin [51.4,51.5) has 213 bin [51.5,51.6) has 197 bin [51.6,51.7) has 173 bin [51.7,51.8) has 191 bin [51.8,51.9) has 161 bin [51.9,52.0) has 115 bin [52.0,52.1) has 110 bin [52.1,52.2) has 108 bin [52.2,52.3) has 87 bin [52.3,52.4) has 74 bin [52.4,52.5) has 61 bin [52.5,52.6) has 52 bin [52.6,52.7) has 36 bin [52.7,52.8) has 33 bin [52.8,52.9) has 27 bin [52.9,53.0) has 16 bin [53.0,53.1) has 8 bin [53.1,53.2) has 5 bin [53.3,53.4) has 1 average z coordinate 17.0 for 32924002 element(s) point source id histogram with bin size 1.000000 bin 170 has 9583926 bin 171 has 20831389 bin 212 has 2508687 average point source id 173.832955756715108 for 32924002 element(s)