lasinfo (210611) report for 'AHN3T/51DN1_22.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: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 25100306 number of points by return: 15836126 6015515 2506052 640041 102572 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 381230 0 min x y z: 150980.000 381230.000 21.137 max x y z: 152019.999 382519.999 61.935 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: 25100306 extended number of points by return: 15836126 6015515 2506052 640041 102572 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 21137 61935 intensity 1 65535 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 0 0 point_source_ID 21383 25882 gps_time 382893.351755 483935.249713 Color R 9 255 G 15 255 B 7 250 NIR 51 253 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15836126 number of intermediate returns: 3262366 number of last returns: 15820225 number of single returns: 9818411 covered area in square units/kilounits: 1339640/1.34 point density: all returns 18.74 last only 11.81 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25100306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15836126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6015515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2506052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 640041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102572 instead zero. overview over extended number of returns of given pulse: 9818411 7018353 5598658 2151420 457918 50873 4673 0 0 0 0 0 0 0 0 histogram of classification of points: 12686105 unclassified (1) 12295561 ground (2) 75803 building (6) 42522 water (9) 315 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1708963 +---> 903167 of those are unclassified (1) +---> 788128 of those are ground (2) +---> 15854 of those are building (6) +---> 1814 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.1,21.2) has 54 bin [21.2,21.3) has 617 bin [21.3,21.4) has 884 bin [21.4,21.5) has 866 bin [21.5,21.6) has 7073 bin [21.6,21.7) has 55346 bin [21.7,21.8) has 42952 bin [21.8,21.9) has 41644 bin [21.9,22.0) has 72866 bin [22.0,22.1) has 144008 bin [22.1,22.2) has 199905 bin [22.2,22.3) has 219555 bin [22.3,22.4) has 226135 bin [22.4,22.5) has 226273 bin [22.5,22.6) 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has 12583 bin [49.3,49.4) has 12341 bin [49.4,49.5) has 12233 bin [49.5,49.6) has 12045 bin [49.6,49.7) has 11964 bin [49.7,49.8) has 11786 bin [49.8,49.9) has 11536 bin [49.9,50.0) has 11423 bin [50.0,50.1) has 11530 bin [50.1,50.2) has 11007 bin [50.2,50.3) has 10764 bin [50.3,50.4) has 10478 bin [50.4,50.5) has 10317 bin [50.5,50.6) has 10169 bin [50.6,50.7) has 10169 bin [50.7,50.8) has 9867 bin [50.8,50.9) has 9679 bin [50.9,51.0) has 9605 bin [51.0,51.1) has 9457 bin [51.1,51.2) has 9207 bin [51.2,51.3) has 9205 bin [51.3,51.4) has 8742 bin [51.4,51.5) has 8546 bin [51.5,51.6) has 8380 bin [51.6,51.7) has 8243 bin [51.7,51.8) has 8163 bin [51.8,51.9) has 7864 bin [51.9,52.0) has 7757 bin [52.0,52.1) has 7356 bin [52.1,52.2) has 7366 bin [52.2,52.3) has 7333 bin [52.3,52.4) has 7134 bin [52.4,52.5) has 6596 bin [52.5,52.6) has 6498 bin [52.6,52.7) has 6251 bin [52.7,52.8) has 5902 bin [52.8,52.9) has 5855 bin [52.9,53.0) has 5679 bin [53.0,53.1) has 5521 bin [53.1,53.2) has 5396 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[57.2,57.3) has 638 bin [57.3,57.4) has 659 bin [57.4,57.5) has 578 bin [57.5,57.6) has 534 bin [57.6,57.7) has 454 bin [57.7,57.8) has 458 bin [57.8,57.9) has 434 bin [57.9,58.0) has 348 bin [58.0,58.1) has 339 bin [58.1,58.2) has 294 bin [58.2,58.3) has 326 bin [58.3,58.4) has 264 bin [58.4,58.5) has 253 bin [58.5,58.6) has 242 bin [58.6,58.7) has 219 bin [58.7,58.8) has 169 bin [58.8,58.9) has 160 bin [58.9,59.0) has 147 bin [59.0,59.1) has 114 bin [59.1,59.2) has 111 bin [59.2,59.3) has 87 bin [59.3,59.4) has 66 bin [59.4,59.5) has 84 bin [59.5,59.6) has 62 bin [59.6,59.7) has 54 bin [59.7,59.8) has 64 bin [59.8,59.9) has 40 bin [59.9,60.0) has 32 bin [60.0,60.1) has 32 bin [60.1,60.2) has 25 bin [60.2,60.3) has 23 bin [60.3,60.4) has 17 bin [60.4,60.5) has 18 bin [60.5,60.6) has 16 bin [60.6,60.7) has 9 bin [60.7,60.8) has 6 bin [60.8,60.9) has 6 bin [60.9,61.0) has 6 bin [61.0,61.1) has 8 bin [61.1,61.2) has 5 bin [61.2,61.3) has 3 bin [61.3,61.4) has 4 bin [61.4,61.5) has 2 bin [61.5,61.6) has 2 bin [61.6,61.7) has 2 bin [61.7,61.8) has 1 bin [61.8,61.9) has 3 bin [61.9,62.0) has 1 average z coordinate 30.5 for 25100306 element(s) point source id histogram with bin size 1.000000 bin 21383 has 6363611 bin 21384 has 2278778 bin 21385 has 537420 bin 24379 has 83318 bin 24380 has 1521472 bin 25381 has 5915125 bin 25882 has 8400582 average point source id 24022.637703938748018 for 25100306 element(s)