lasinfo (210611) report for 'AHN3T/58DZ1_01.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: 217/2021 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: 16973445 number of points by return: 10473373 3254213 1912636 961978 371245 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 354980 0 min x y z: 189980.000 354980.000 20.531 max x y z: 191019.999 356269.999 61.461 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: 16973445 extended number of points by return: 10473373 3254213 1912636 961978 371245 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 20531 61461 intensity 0 65534 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 -36 31 user_data 0 0 point_source_ID 9010 9015 gps_time 203165707.254675 203170060.044632 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 5 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 10473373 number of intermediate returns: 3357836 number of last returns: 10345589 number of single returns: 7203353 covered area in square units/kilounits: 742608/0.74 point density: all returns 22.86 last only 13.93 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16973445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10473373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3254213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1912636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 961978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 371245 instead zero. overview over extended number of returns of given pulse: 7203353 2694942 2853434 2363957 1312138 421594 124027 0 0 0 0 0 0 0 0 histogram of classification of points: 7763888 unclassified (1) 7364433 ground (2) 1375011 building (6) 469714 water (9) 399 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1122636 +---> 452017 of those are unclassified (1) +---> 516574 of those are ground (2) +---> 130229 of those are building (6) +---> 23816 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.5,20.6) has 1 bin [20.6,20.7) has 141 bin [20.7,20.8) has 9352 bin [20.8,20.9) has 448897 bin [20.9,21.0) has 30551 bin [21.0,21.1) has 9335 bin [21.1,21.2) has 13982 bin [21.2,21.3) has 30177 bin [21.3,21.4) has 25224 bin [21.4,21.5) has 20703 bin [21.5,21.6) has 18977 bin [21.6,21.7) has 19224 bin [21.7,21.8) has 23869 bin [21.8,21.9) has 29110 bin 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has 4027 bin [56.5,56.6) has 3811 bin [56.6,56.7) has 3786 bin [56.7,56.8) has 3794 bin [56.8,56.9) has 3657 bin [56.9,57.0) has 3412 bin [57.0,57.1) has 3208 bin [57.1,57.2) has 3120 bin [57.2,57.3) has 3025 bin [57.3,57.4) has 2820 bin [57.4,57.5) has 2648 bin [57.5,57.6) has 2413 bin [57.6,57.7) has 2295 bin [57.7,57.8) has 2065 bin [57.8,57.9) has 1967 bin [57.9,58.0) has 1825 bin [58.0,58.1) has 1706 bin [58.1,58.2) has 1534 bin [58.2,58.3) has 1397 bin [58.3,58.4) has 1189 bin [58.4,58.5) has 1073 bin [58.5,58.6) has 969 bin [58.6,58.7) has 915 bin [58.7,58.8) has 827 bin [58.8,58.9) has 722 bin [58.9,59.0) has 684 bin [59.0,59.1) has 621 bin [59.1,59.2) has 516 bin [59.2,59.3) has 518 bin [59.3,59.4) has 441 bin [59.4,59.5) has 403 bin [59.5,59.6) has 358 bin [59.6,59.7) has 319 bin [59.7,59.8) has 281 bin [59.8,59.9) has 206 bin [59.9,60.0) has 173 bin [60.0,60.1) has 127 bin [60.1,60.2) has 117 bin [60.2,60.3) has 75 bin [60.3,60.4) has 43 bin [60.4,60.5) has 36 bin [60.5,60.6) has 18 bin [60.6,60.7) has 17 bin [60.7,60.8) has 9 bin [60.8,60.9) has 8 bin [60.9,61.0) has 3 bin [61.0,61.1) has 1 bin [61.2,61.3) has 2 bin [61.3,61.4) has 2 bin [61.4,61.5) has 1 average z coordinate 31.0 for 16973445 element(s) point source id histogram with bin size 1.000000 bin 9010 has 4651 bin 9011 has 1829520 bin 9012 has 6315517 bin 9013 has 6510074 bin 9014 has 2201985 bin 9015 has 111698 average point source id 9012.554414027323219 for 16973445 element(s)