lasinfo (210611) report for 'AHN3T/37BZ1_02.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: 214/2021 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: 26189669 number of points by return: 16603876 4422998 3013877 1558274 590644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 70980 442480 0 min x y z: 70980.000 442480.000 -0.636 max x y z: 72019.999 443769.999 38.892 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: 26189669 extended number of points by return: 16603876 4422998 3013877 1558274 590644 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 -636 38892 intensity 1 65530 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 34 user_data 2 2 point_source_ID 53124 58128 gps_time 298260.462610 586133.505049 Color R 10 242 G 29 240 B 28 241 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 16603876 number of intermediate returns: 5157213 number of last returns: 16610663 number of single returns: 12182083 covered area in square units/kilounits: 1339208/1.34 point density: all returns 19.56 last only 12.40 (per square units) spacing: all returns 0.23 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26189669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16603876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4422998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3013877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1558274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 590644 instead zero. overview over extended number of returns of given pulse: 12182083 2827244 4365439 3864527 2950376 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10695950 unclassified (1) 15326677 ground (2) 105713 building (6) 60560 water (9) 769 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1779753 +---> 876529 of those are unclassified (1) +---> 874722 of those are ground (2) +---> 24517 of those are building (6) +---> 3985 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 2 bin [-0.6,-0.5) has 1543 bin [-0.5,-0.4) has 25317 bin [-0.4,-0.3) has 37208 bin [-0.3,-0.2) has 32056 bin [-0.2,-0.1) has 33739 bin [-0.1,0.0) has 34839 bin [0.0,0.1) has 42028 bin [0.1,0.2) has 66979 bin [0.2,0.3) has 130724 bin [0.3,0.4) has 319974 bin [0.4,0.5) has 1464538 bin [0.5,0.6) has 3572915 bin [0.6,0.7) has 3035284 bin [0.7,0.8) has 1377847 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has 289 bin [36.3,36.4) has 244 bin [36.4,36.5) has 229 bin [36.5,36.6) has 223 bin [36.6,36.7) has 190 bin [36.7,36.8) has 164 bin [36.8,36.9) has 126 bin [36.9,37.0) has 150 bin [37.0,37.1) has 109 bin [37.1,37.2) has 98 bin [37.2,37.3) has 100 bin [37.3,37.4) has 79 bin [37.4,37.5) has 66 bin [37.5,37.6) has 58 bin [37.6,37.7) has 67 bin [37.7,37.8) has 48 bin [37.8,37.9) has 39 bin [37.9,38.0) has 45 bin [38.0,38.1) has 32 bin [38.1,38.2) has 27 bin [38.2,38.3) has 9 bin [38.3,38.4) has 10 bin [38.4,38.5) has 9 bin [38.5,38.6) has 6 bin [38.6,38.7) has 3 bin [38.7,38.8) has 3 bin [38.8,38.9) has 2 average z coordinate 7.5 for 26189669 element(s) point source id histogram with bin size 1.000000 bin 53124 has 1845715 bin 53126 has 5768429 bin 53127 has 10522831 bin 58125 has 3823013 bin 58128 has 4229681 average point source id 54663.817745997475868 for 26189669 element(s)