lasinfo (210611) report for 'AHN3T/51DZ1_20.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: 25062265 number of points by return: 16262598 6421685 1980575 356121 41286 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 376230 0 min x y z: 153980.000 376230.000 20.335 max x y z: 155019.999 377519.999 62.545 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: 25062265 extended number of points by return: 16262598 6421685 1980575 356121 41286 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 20335 62545 intensity 0 11490 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 35 user_data 0 0 point_source_ID 10367 27366 gps_time 304403.777062 572668.879931 Color R 8 252 G 16 255 B 3 253 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 16262598 number of intermediate returns: 2384567 number of last returns: 16247011 number of single returns: 9831911 covered area in square units/kilounits: 1341288/1.34 point density: all returns 18.69 last only 12.11 (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 25062265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16262598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6421685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1980575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 356121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41286 instead zero. overview over extended number of returns of given pulse: 9831911 8886087 4877454 1260153 189621 16069 970 0 0 0 0 0 0 0 0 histogram of classification of points: 12867640 unclassified (1) 11989808 ground (2) 166793 building (6) 38024 water (9) +-> flagged as extended overlap: 1747656 +---> 896779 of those are unclassified (1) +---> 835867 of those are ground (2) +---> 7063 of those are building (6) +---> 7947 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.3,20.4) has 19 bin [20.4,20.5) has 417 bin [20.5,20.6) has 1578 bin [20.6,20.7) has 1266 bin [20.7,20.8) has 822 bin [20.8,20.9) has 929 bin [20.9,21.0) has 8579 bin [21.0,21.1) has 85766 bin [21.1,21.2) has 159801 bin [21.2,21.3) has 203669 bin [21.3,21.4) has 258105 bin [21.4,21.5) has 238394 bin [21.5,21.6) has 178297 bin [21.6,21.7) has 167379 bin [21.7,21.8) has 155506 bin [21.8,21.9) has 201387 bin 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4962 bin [52.6,52.7) has 5021 bin [52.7,52.8) has 4895 bin [52.8,52.9) has 4700 bin [52.9,53.0) has 4598 bin [53.0,53.1) has 4494 bin [53.1,53.2) has 4390 bin [53.2,53.3) has 4356 bin [53.3,53.4) has 4100 bin [53.4,53.5) has 3997 bin [53.5,53.6) has 3892 bin [53.6,53.7) has 3817 bin [53.7,53.8) has 3659 bin [53.8,53.9) has 3610 bin [53.9,54.0) has 3398 bin [54.0,54.1) has 3289 bin [54.1,54.2) has 3262 bin [54.2,54.3) has 3166 bin [54.3,54.4) has 2951 bin [54.4,54.5) has 2929 bin [54.5,54.6) has 2826 bin [54.6,54.7) has 2742 bin [54.7,54.8) has 2665 bin [54.8,54.9) has 2640 bin [54.9,55.0) has 2640 bin [55.0,55.1) has 2514 bin [55.1,55.2) has 2308 bin [55.2,55.3) has 2302 bin [55.3,55.4) has 2186 bin [55.4,55.5) has 2031 bin [55.5,55.6) has 1988 bin [55.6,55.7) has 1953 bin [55.7,55.8) has 1749 bin [55.8,55.9) has 1721 bin [55.9,56.0) has 1626 bin [56.0,56.1) has 1531 bin [56.1,56.2) has 1493 bin [56.2,56.3) has 1413 bin [56.3,56.4) has 1338 bin [56.4,56.5) has 1251 bin [56.5,56.6) has 1159 bin [56.6,56.7) has 1160 bin [56.7,56.8) has 1153 bin [56.8,56.9) has 1012 bin [56.9,57.0) has 944 bin [57.0,57.1) has 947 bin [57.1,57.2) has 828 bin [57.2,57.3) has 801 bin [57.3,57.4) has 746 bin [57.4,57.5) has 724 bin [57.5,57.6) has 745 bin [57.6,57.7) has 691 bin [57.7,57.8) has 676 bin [57.8,57.9) has 566 bin [57.9,58.0) has 548 bin [58.0,58.1) has 565 bin [58.1,58.2) has 504 bin [58.2,58.3) has 488 bin [58.3,58.4) has 493 bin [58.4,58.5) has 366 bin [58.5,58.6) has 334 bin [58.6,58.7) has 389 bin [58.7,58.8) has 373 bin [58.8,58.9) has 290 bin [58.9,59.0) has 248 bin [59.0,59.1) has 227 bin [59.1,59.2) has 196 bin [59.2,59.3) has 203 bin [59.3,59.4) has 219 bin [59.4,59.5) has 176 bin [59.5,59.6) has 153 bin [59.6,59.7) has 135 bin [59.7,59.8) has 146 bin [59.8,59.9) has 89 bin [59.9,60.0) has 73 bin [60.0,60.1) has 69 bin [60.1,60.2) has 72 bin [60.2,60.3) has 54 bin [60.3,60.4) has 55 bin [60.4,60.5) has 43 bin [60.5,60.6) has 24 bin [60.6,60.7) has 20 bin [60.7,60.8) has 30 bin [60.8,60.9) has 14 bin [60.9,61.0) has 7 bin [61.0,61.1) has 8 bin [61.1,61.2) has 7 bin [61.2,61.3) has 9 bin [61.3,61.4) has 3 bin [61.4,61.5) has 5 bin [61.5,61.6) has 3 bin [61.6,61.7) has 2 bin [61.7,61.8) has 1 bin [61.8,61.9) has 5 bin [61.9,62.0) has 2 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [62.5,62.6) has 1 average z coordinate 30.6 for 25062265 element(s) point source id histogram with bin size 1.000000 bin 10367 has 7922326 bin 10368 has 6541974 bin 10369 has 1774940 bin 10370 has 114662 bin 27364 has 373831 bin 27365 has 2159393 bin 27366 has 6175139 average point source id 16273.927862346041366 for 25062265 element(s)